./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/loop-lit/gcnr2008.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_afe34cc0-f937-4915-ad19-f69f69671b25/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_afe34cc0-f937-4915-ad19-f69f69671b25/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_afe34cc0-f937-4915-ad19-f69f69671b25/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_afe34cc0-f937-4915-ad19-f69f69671b25/bin/ukojak-verify-CZk0znPC7b/config/KojakReach.xml -i ../../sv-benchmarks/c/loop-lit/gcnr2008.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_afe34cc0-f937-4915-ad19-f69f69671b25/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Overflow-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_afe34cc0-f937-4915-ad19-f69f69671b25/bin/ukojak-verify-CZk0znPC7b --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! overflow) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash fdb248ef49e1ab3b05d5b0ae73a340b38ef25b27662d8a5cd45744a1950a5101 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-06 01:39:06,422 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-06 01:39:06,480 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_afe34cc0-f937-4915-ad19-f69f69671b25/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Overflow-32bit-Kojak_Default.epf [2024-12-06 01:39:06,485 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-06 01:39:06,485 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-06 01:39:06,505 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-06 01:39:06,506 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-12-06 01:39:06,506 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-12-06 01:39:06,507 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-06 01:39:06,507 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-06 01:39:06,507 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-06 01:39:06,507 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-12-06 01:39:06,507 INFO L153 SettingsManager]: * sizeof long=4 [2024-12-06 01:39:06,507 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-06 01:39:06,507 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-12-06 01:39:06,508 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-06 01:39:06,508 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-12-06 01:39:06,508 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-06 01:39:06,508 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-12-06 01:39:06,508 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-12-06 01:39:06,508 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-12-06 01:39:06,508 INFO L153 SettingsManager]: * sizeof long double=12 [2024-12-06 01:39:06,508 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-06 01:39:06,508 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-06 01:39:06,508 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-06 01:39:06,509 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-06 01:39:06,509 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-06 01:39:06,509 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-06 01:39:06,509 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-06 01:39:06,509 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 01:39:06,509 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-06 01:39:06,509 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-06 01:39:06,509 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-12-06 01:39:06,509 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-06 01:39:06,509 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-06 01:39:06,509 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_afe34cc0-f937-4915-ad19-f69f69671b25/bin/ukojak-verify-CZk0znPC7b Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> fdb248ef49e1ab3b05d5b0ae73a340b38ef25b27662d8a5cd45744a1950a5101 [2024-12-06 01:39:06,759 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-06 01:39:06,766 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-06 01:39:06,768 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-06 01:39:06,769 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-06 01:39:06,770 INFO L274 PluginConnector]: CDTParser initialized [2024-12-06 01:39:06,771 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_afe34cc0-f937-4915-ad19-f69f69671b25/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/loop-lit/gcnr2008.i [2024-12-06 01:39:09,358 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_afe34cc0-f937-4915-ad19-f69f69671b25/bin/ukojak-verify-CZk0znPC7b/data/5fe4e10da/a104d8b2e3374b67a9a1c63f8b6a7a4f/FLAGa971bf747 [2024-12-06 01:39:09,592 INFO L384 CDTParser]: Found 1 translation units. [2024-12-06 01:39:09,592 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_afe34cc0-f937-4915-ad19-f69f69671b25/sv-benchmarks/c/loop-lit/gcnr2008.i [2024-12-06 01:39:09,599 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_afe34cc0-f937-4915-ad19-f69f69671b25/bin/ukojak-verify-CZk0znPC7b/data/5fe4e10da/a104d8b2e3374b67a9a1c63f8b6a7a4f/FLAGa971bf747 [2024-12-06 01:39:09,944 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_afe34cc0-f937-4915-ad19-f69f69671b25/bin/ukojak-verify-CZk0znPC7b/data/5fe4e10da/a104d8b2e3374b67a9a1c63f8b6a7a4f [2024-12-06 01:39:09,946 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-06 01:39:09,947 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-06 01:39:09,948 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-06 01:39:09,949 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-06 01:39:09,952 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-06 01:39:09,952 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 01:39:09" (1/1) ... [2024-12-06 01:39:09,953 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5a369632 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:39:09, skipping insertion in model container [2024-12-06 01:39:09,953 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 01:39:09" (1/1) ... [2024-12-06 01:39:09,964 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-06 01:39:10,080 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 01:39:10,086 INFO L200 MainTranslator]: Completed pre-run [2024-12-06 01:39:10,099 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 01:39:10,113 INFO L204 MainTranslator]: Completed translation [2024-12-06 01:39:10,113 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:39:10 WrapperNode [2024-12-06 01:39:10,114 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-06 01:39:10,114 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-06 01:39:10,114 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-06 01:39:10,114 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-06 01:39:10,119 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:39:10" (1/1) ... [2024-12-06 01:39:10,124 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:39:10" (1/1) ... [2024-12-06 01:39:10,137 INFO L138 Inliner]: procedures = 16, calls = 8, calls flagged for inlining = 4, calls inlined = 4, statements flattened = 76 [2024-12-06 01:39:10,137 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-06 01:39:10,138 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-06 01:39:10,138 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-06 01:39:10,138 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-06 01:39:10,143 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:39:10" (1/1) ... [2024-12-06 01:39:10,143 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:39:10" (1/1) ... [2024-12-06 01:39:10,145 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:39:10" (1/1) ... [2024-12-06 01:39:10,145 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:39:10" (1/1) ... [2024-12-06 01:39:10,148 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:39:10" (1/1) ... [2024-12-06 01:39:10,148 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:39:10" (1/1) ... [2024-12-06 01:39:10,152 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:39:10" (1/1) ... [2024-12-06 01:39:10,152 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:39:10" (1/1) ... [2024-12-06 01:39:10,153 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:39:10" (1/1) ... [2024-12-06 01:39:10,155 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-06 01:39:10,156 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-06 01:39:10,156 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-06 01:39:10,156 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-06 01:39:10,157 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:39:10" (1/1) ... [2024-12-06 01:39:10,161 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 01:39:10,172 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_afe34cc0-f937-4915-ad19-f69f69671b25/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-06 01:39:10,182 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_afe34cc0-f937-4915-ad19-f69f69671b25/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-06 01:39:10,184 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_afe34cc0-f937-4915-ad19-f69f69671b25/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-06 01:39:10,205 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-06 01:39:10,205 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-12-06 01:39:10,206 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-06 01:39:10,206 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-06 01:39:10,251 INFO L234 CfgBuilder]: Building ICFG [2024-12-06 01:39:10,252 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-06 01:39:10,424 INFO L? ?]: Removed 26 outVars from TransFormulas that were not future-live. [2024-12-06 01:39:10,424 INFO L283 CfgBuilder]: Performing block encoding [2024-12-06 01:39:10,459 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-06 01:39:10,459 INFO L312 CfgBuilder]: Removed 1 assume(true) statements. [2024-12-06 01:39:10,459 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 01:39:10 BoogieIcfgContainer [2024-12-06 01:39:10,459 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-06 01:39:10,460 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-12-06 01:39:10,460 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-12-06 01:39:10,468 INFO L274 PluginConnector]: CodeCheck initialized [2024-12-06 01:39:10,468 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 01:39:10" (1/1) ... [2024-12-06 01:39:10,474 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-06 01:39:10,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:39:10,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 52 states to 46 states and 52 transitions. [2024-12-06 01:39:10,514 INFO L276 IsEmpty]: Start isEmpty. Operand 46 states and 52 transitions. [2024-12-06 01:39:10,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-12-06 01:39:10,516 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:39:10,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:39:10,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:39:10,666 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 01:39:10,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:39:10,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 58 states to 50 states and 58 transitions. [2024-12-06 01:39:10,704 INFO L276 IsEmpty]: Start isEmpty. Operand 50 states and 58 transitions. [2024-12-06 01:39:10,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-12-06 01:39:10,705 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:39:10,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:39:10,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:39:10,755 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 01:39:10,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:39:10,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 59 states to 51 states and 59 transitions. [2024-12-06 01:39:10,771 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 59 transitions. [2024-12-06 01:39:10,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-12-06 01:39:10,772 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:39:10,772 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:39:10,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:39:10,809 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 01:39:10,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:39:10,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 69 states to 56 states and 69 transitions. [2024-12-06 01:39:10,890 INFO L276 IsEmpty]: Start isEmpty. Operand 56 states and 69 transitions. [2024-12-06 01:39:10,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-12-06 01:39:10,890 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:39:10,890 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:39:10,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:39:10,946 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 01:39:11,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:39:11,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 80 states to 62 states and 80 transitions. [2024-12-06 01:39:11,106 INFO L276 IsEmpty]: Start isEmpty. Operand 62 states and 80 transitions. [2024-12-06 01:39:11,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-12-06 01:39:11,107 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:39:11,107 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:39:11,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:39:11,165 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 01:39:11,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:39:11,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 64 states and 84 transitions. [2024-12-06 01:39:11,197 INFO L276 IsEmpty]: Start isEmpty. Operand 64 states and 84 transitions. [2024-12-06 01:39:11,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-12-06 01:39:11,198 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:39:11,198 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:39:11,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:39:11,222 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 01:39:11,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:39:11,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 85 states to 65 states and 85 transitions. [2024-12-06 01:39:11,238 INFO L276 IsEmpty]: Start isEmpty. Operand 65 states and 85 transitions. [2024-12-06 01:39:11,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-12-06 01:39:11,238 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:39:11,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:39:11,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:39:11,265 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 01:39:11,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:39:11,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 92 states to 67 states and 92 transitions. [2024-12-06 01:39:11,283 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 92 transitions. [2024-12-06 01:39:11,283 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-12-06 01:39:11,283 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:39:11,283 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:39:11,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:39:11,316 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 01:39:11,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:39:11,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 68 states and 94 transitions. [2024-12-06 01:39:11,331 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 94 transitions. [2024-12-06 01:39:11,331 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-12-06 01:39:11,332 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:39:11,332 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:39:11,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:39:11,352 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 01:39:11,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:39:11,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 95 states to 69 states and 95 transitions. [2024-12-06 01:39:11,365 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 95 transitions. [2024-12-06 01:39:11,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-12-06 01:39:11,365 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:39:11,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:39:11,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:39:11,388 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 01:39:11,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:39:11,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 99 states to 73 states and 99 transitions. [2024-12-06 01:39:11,497 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 99 transitions. [2024-12-06 01:39:11,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-12-06 01:39:11,497 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:39:11,497 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:39:11,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:39:11,558 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 01:39:11,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:39:11,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 106 states to 77 states and 106 transitions. [2024-12-06 01:39:11,641 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 106 transitions. [2024-12-06 01:39:11,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-12-06 01:39:11,641 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:39:11,641 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:39:11,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:39:11,710 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 01:39:12,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:39:12,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 127 states to 85 states and 127 transitions. [2024-12-06 01:39:12,105 INFO L276 IsEmpty]: Start isEmpty. Operand 85 states and 127 transitions. [2024-12-06 01:39:12,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-12-06 01:39:12,107 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:39:12,107 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:39:12,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:39:12,128 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 01:39:12,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:39:12,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 130 states to 87 states and 130 transitions. [2024-12-06 01:39:12,203 INFO L276 IsEmpty]: Start isEmpty. Operand 87 states and 130 transitions. [2024-12-06 01:39:12,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-12-06 01:39:12,203 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:39:12,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:39:12,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:39:12,254 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 01:39:12,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:39:12,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 94 states and 150 transitions. [2024-12-06 01:39:12,573 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 150 transitions. [2024-12-06 01:39:12,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-12-06 01:39:12,574 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:39:12,574 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:39:12,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:39:12,608 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 01:39:12,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:39:12,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 151 states to 95 states and 151 transitions. [2024-12-06 01:39:12,662 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 151 transitions. [2024-12-06 01:39:12,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-12-06 01:39:12,662 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:39:12,662 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:39:12,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:39:12,693 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 01:39:12,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:39:12,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 99 states and 155 transitions. [2024-12-06 01:39:12,808 INFO L276 IsEmpty]: Start isEmpty. Operand 99 states and 155 transitions. [2024-12-06 01:39:12,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-12-06 01:39:12,808 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:39:12,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:39:12,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:39:12,838 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 01:39:12,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:39:12,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 103 states and 162 transitions. [2024-12-06 01:39:12,957 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 162 transitions. [2024-12-06 01:39:12,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-12-06 01:39:12,958 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:39:12,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:39:12,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:39:12,988 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 01:39:13,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:39:13,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 165 states to 105 states and 165 transitions. [2024-12-06 01:39:13,090 INFO L276 IsEmpty]: Start isEmpty. Operand 105 states and 165 transitions. [2024-12-06 01:39:13,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-12-06 01:39:13,091 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:39:13,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:39:13,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:39:13,117 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 01:39:13,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:39:13,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 175 states to 109 states and 175 transitions. [2024-12-06 01:39:13,371 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 175 transitions. [2024-12-06 01:39:13,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-12-06 01:39:13,371 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:39:13,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:39:13,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:39:13,425 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:39:13,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:39:13,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 191 states to 116 states and 191 transitions. [2024-12-06 01:39:13,777 INFO L276 IsEmpty]: Start isEmpty. Operand 116 states and 191 transitions. [2024-12-06 01:39:13,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-12-06 01:39:13,777 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:39:13,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:39:13,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:39:13,842 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:39:14,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:39:14,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 214 states to 126 states and 214 transitions. [2024-12-06 01:39:14,381 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 214 transitions. [2024-12-06 01:39:14,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-12-06 01:39:14,381 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:39:14,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:39:14,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:39:14,407 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 01:39:14,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:39:14,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 230 states to 134 states and 230 transitions. [2024-12-06 01:39:14,811 INFO L276 IsEmpty]: Start isEmpty. Operand 134 states and 230 transitions. [2024-12-06 01:39:14,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-12-06 01:39:14,812 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:39:14,812 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:39:14,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:39:14,837 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-06 01:39:14,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:39:14,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 135 states and 231 transitions. [2024-12-06 01:39:14,886 INFO L276 IsEmpty]: Start isEmpty. Operand 135 states and 231 transitions. [2024-12-06 01:39:14,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-12-06 01:39:14,887 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:39:14,887 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:39:14,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:39:14,907 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:39:14,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:39:14,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 239 states to 137 states and 239 transitions. [2024-12-06 01:39:14,929 INFO L276 IsEmpty]: Start isEmpty. Operand 137 states and 239 transitions. [2024-12-06 01:39:14,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-12-06 01:39:14,929 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:39:14,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:39:14,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:39:14,982 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:39:15,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:39:15,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 255 states to 145 states and 255 transitions. [2024-12-06 01:39:15,589 INFO L276 IsEmpty]: Start isEmpty. Operand 145 states and 255 transitions. [2024-12-06 01:39:15,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-12-06 01:39:15,590 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:39:15,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:39:15,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:39:15,663 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:39:16,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:39:16,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 281 states to 156 states and 281 transitions. [2024-12-06 01:39:16,334 INFO L276 IsEmpty]: Start isEmpty. Operand 156 states and 281 transitions. [2024-12-06 01:39:16,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-12-06 01:39:16,335 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:39:16,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:39:16,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:39:16,360 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:39:16,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:39:16,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 290 states to 161 states and 290 transitions. [2024-12-06 01:39:16,777 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 290 transitions. [2024-12-06 01:39:16,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-12-06 01:39:16,778 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:39:16,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:39:16,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:39:16,809 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 01:39:17,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:39:17,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 294 states to 165 states and 294 transitions. [2024-12-06 01:39:17,026 INFO L276 IsEmpty]: Start isEmpty. Operand 165 states and 294 transitions. [2024-12-06 01:39:17,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-12-06 01:39:17,026 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:39:17,026 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:39:17,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:39:17,051 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:39:17,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:39:17,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 168 states and 309 transitions. [2024-12-06 01:39:17,099 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 309 transitions. [2024-12-06 01:39:17,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-12-06 01:39:17,100 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:39:17,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:39:17,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:39:17,169 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:39:18,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:39:18,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 334 states to 178 states and 334 transitions. [2024-12-06 01:39:18,076 INFO L276 IsEmpty]: Start isEmpty. Operand 178 states and 334 transitions. [2024-12-06 01:39:18,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-12-06 01:39:18,076 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:39:18,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:39:18,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:39:18,100 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:39:18,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:39:18,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 180 states and 344 transitions. [2024-12-06 01:39:18,224 INFO L276 IsEmpty]: Start isEmpty. Operand 180 states and 344 transitions. [2024-12-06 01:39:18,225 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-12-06 01:39:18,225 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:39:18,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:39:18,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:39:18,244 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:39:18,750 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:39:18,750 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 356 states to 186 states and 356 transitions. [2024-12-06 01:39:18,750 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 356 transitions. [2024-12-06 01:39:18,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-12-06 01:39:18,751 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:39:18,751 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:39:18,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:39:18,769 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:39:18,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:39:18,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 356 states to 187 states and 356 transitions. [2024-12-06 01:39:18,871 INFO L276 IsEmpty]: Start isEmpty. Operand 187 states and 356 transitions. [2024-12-06 01:39:18,871 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-12-06 01:39:18,871 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:39:18,871 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:39:18,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:39:18,888 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:39:19,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:39:19,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 361 states to 191 states and 361 transitions. [2024-12-06 01:39:19,134 INFO L276 IsEmpty]: Start isEmpty. Operand 191 states and 361 transitions. [2024-12-06 01:39:19,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-12-06 01:39:19,134 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:39:19,134 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:39:19,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:39:19,154 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 01:39:19,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:39:19,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 369 states to 195 states and 369 transitions. [2024-12-06 01:39:19,441 INFO L276 IsEmpty]: Start isEmpty. Operand 195 states and 369 transitions. [2024-12-06 01:39:19,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-12-06 01:39:19,441 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:39:19,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:39:19,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:39:19,550 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:39:20,493 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:39:20,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 395 states to 200 states and 395 transitions. [2024-12-06 01:39:20,494 INFO L276 IsEmpty]: Start isEmpty. Operand 200 states and 395 transitions. [2024-12-06 01:39:20,494 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-12-06 01:39:20,494 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:39:20,494 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:39:20,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:39:20,551 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 01:39:21,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:39:21,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 413 states to 204 states and 413 transitions. [2024-12-06 01:39:21,248 INFO L276 IsEmpty]: Start isEmpty. Operand 204 states and 413 transitions. [2024-12-06 01:39:21,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-12-06 01:39:21,248 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:39:21,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:39:21,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:39:21,261 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:39:21,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:39:21,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 413 states to 205 states and 413 transitions. [2024-12-06 01:39:21,275 INFO L276 IsEmpty]: Start isEmpty. Operand 205 states and 413 transitions. [2024-12-06 01:39:21,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-12-06 01:39:21,275 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:39:21,275 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:39:21,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:39:21,294 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 01:39:21,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:39:21,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 414 states to 207 states and 414 transitions. [2024-12-06 01:39:21,459 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 414 transitions. [2024-12-06 01:39:21,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-12-06 01:39:21,460 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:39:21,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:39:21,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:39:21,476 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:39:21,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:39:21,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 419 states to 211 states and 419 transitions. [2024-12-06 01:39:21,650 INFO L276 IsEmpty]: Start isEmpty. Operand 211 states and 419 transitions. [2024-12-06 01:39:21,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-12-06 01:39:21,650 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:39:21,650 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:39:21,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:39:21,713 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 01:39:22,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:39:22,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 434 states to 214 states and 434 transitions. [2024-12-06 01:39:22,201 INFO L276 IsEmpty]: Start isEmpty. Operand 214 states and 434 transitions. [2024-12-06 01:39:22,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-12-06 01:39:22,201 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:39:22,201 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:39:22,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:39:22,350 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:39:23,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:39:23,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 471 states to 224 states and 471 transitions. [2024-12-06 01:39:23,461 INFO L276 IsEmpty]: Start isEmpty. Operand 224 states and 471 transitions. [2024-12-06 01:39:23,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-12-06 01:39:23,461 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:39:23,461 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:39:23,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:39:23,481 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 01:39:23,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:39:23,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 475 states to 225 states and 475 transitions. [2024-12-06 01:39:23,497 INFO L276 IsEmpty]: Start isEmpty. Operand 225 states and 475 transitions. [2024-12-06 01:39:23,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-12-06 01:39:23,498 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:39:23,498 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:39:23,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:39:23,504 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 01:39:23,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:39:23,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 477 states to 226 states and 477 transitions. [2024-12-06 01:39:23,634 INFO L276 IsEmpty]: Start isEmpty. Operand 226 states and 477 transitions. [2024-12-06 01:39:23,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-12-06 01:39:23,635 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:39:23,635 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:39:23,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:39:23,648 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:39:24,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:39:24,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 484 states to 230 states and 484 transitions. [2024-12-06 01:39:24,523 INFO L276 IsEmpty]: Start isEmpty. Operand 230 states and 484 transitions. [2024-12-06 01:39:24,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-12-06 01:39:24,523 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:39:24,523 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:39:24,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:39:24,543 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:39:25,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:39:25,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 495 states to 235 states and 495 transitions. [2024-12-06 01:39:25,195 INFO L276 IsEmpty]: Start isEmpty. Operand 235 states and 495 transitions. [2024-12-06 01:39:25,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-12-06 01:39:25,195 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:39:25,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:39:25,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:39:25,210 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 01:39:26,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:39:26,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 499 states to 237 states and 499 transitions. [2024-12-06 01:39:26,267 INFO L276 IsEmpty]: Start isEmpty. Operand 237 states and 499 transitions. [2024-12-06 01:39:26,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-12-06 01:39:26,267 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:39:26,267 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:39:26,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:39:26,282 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 01:39:26,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:39:26,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 502 states to 239 states and 502 transitions. [2024-12-06 01:39:26,511 INFO L276 IsEmpty]: Start isEmpty. Operand 239 states and 502 transitions. [2024-12-06 01:39:26,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-12-06 01:39:26,511 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:39:26,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:39:26,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:39:26,580 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 01:39:26,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:39:26,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 524 states to 242 states and 524 transitions. [2024-12-06 01:39:26,938 INFO L276 IsEmpty]: Start isEmpty. Operand 242 states and 524 transitions. [2024-12-06 01:39:26,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-12-06 01:39:26,938 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:39:26,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:39:26,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:39:26,954 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:39:27,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:39:27,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 531 states to 246 states and 531 transitions. [2024-12-06 01:39:27,628 INFO L276 IsEmpty]: Start isEmpty. Operand 246 states and 531 transitions. [2024-12-06 01:39:27,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-12-06 01:39:27,628 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:39:27,628 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:39:27,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:39:27,641 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 01:39:27,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:39:27,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 530 states to 246 states and 530 transitions. [2024-12-06 01:39:27,885 INFO L276 IsEmpty]: Start isEmpty. Operand 246 states and 530 transitions. [2024-12-06 01:39:27,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-12-06 01:39:27,886 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:39:27,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:39:27,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:39:27,906 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:39:28,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:39:28,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 539 states to 251 states and 539 transitions. [2024-12-06 01:39:28,785 INFO L276 IsEmpty]: Start isEmpty. Operand 251 states and 539 transitions. [2024-12-06 01:39:28,786 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-12-06 01:39:28,786 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:39:28,786 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:39:28,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:39:28,807 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:39:29,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:39:29,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 555 states to 256 states and 555 transitions. [2024-12-06 01:39:29,403 INFO L276 IsEmpty]: Start isEmpty. Operand 256 states and 555 transitions. [2024-12-06 01:39:29,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-12-06 01:39:29,403 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:39:29,403 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:39:29,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:39:29,422 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:39:29,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:39:29,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 560 states to 260 states and 560 transitions. [2024-12-06 01:39:29,643 INFO L276 IsEmpty]: Start isEmpty. Operand 260 states and 560 transitions. [2024-12-06 01:39:29,643 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-12-06 01:39:29,643 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:39:29,644 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:39:29,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:39:29,659 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 01:39:30,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:39:30,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 582 states to 268 states and 582 transitions. [2024-12-06 01:39:30,468 INFO L276 IsEmpty]: Start isEmpty. Operand 268 states and 582 transitions. [2024-12-06 01:39:30,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-12-06 01:39:30,469 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:39:30,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:39:30,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:39:30,482 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 01:39:31,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:39:31,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 606 states to 273 states and 606 transitions. [2024-12-06 01:39:31,279 INFO L276 IsEmpty]: Start isEmpty. Operand 273 states and 606 transitions. [2024-12-06 01:39:31,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-12-06 01:39:31,279 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:39:31,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:39:31,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:39:31,287 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 01:39:31,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:39:31,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 605 states to 273 states and 605 transitions. [2024-12-06 01:39:31,688 INFO L276 IsEmpty]: Start isEmpty. Operand 273 states and 605 transitions. [2024-12-06 01:39:31,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-12-06 01:39:31,688 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:39:31,688 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:39:31,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:39:31,698 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 01:39:31,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:39:31,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 614 states to 275 states and 614 transitions. [2024-12-06 01:39:31,956 INFO L276 IsEmpty]: Start isEmpty. Operand 275 states and 614 transitions. [2024-12-06 01:39:31,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-12-06 01:39:31,956 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:39:31,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:39:31,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:39:31,970 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 01:39:32,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:39:32,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 616 states to 276 states and 616 transitions. [2024-12-06 01:39:32,161 INFO L276 IsEmpty]: Start isEmpty. Operand 276 states and 616 transitions. [2024-12-06 01:39:32,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-12-06 01:39:32,161 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:39:32,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:39:32,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:39:32,173 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:39:32,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:39:32,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 622 states to 279 states and 622 transitions. [2024-12-06 01:39:32,960 INFO L276 IsEmpty]: Start isEmpty. Operand 279 states and 622 transitions. [2024-12-06 01:39:32,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-12-06 01:39:32,960 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:39:32,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:39:32,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:39:32,992 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:39:33,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:39:33,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 636 states to 283 states and 636 transitions. [2024-12-06 01:39:33,575 INFO L276 IsEmpty]: Start isEmpty. Operand 283 states and 636 transitions. [2024-12-06 01:39:33,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-12-06 01:39:33,575 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:39:33,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:39:33,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:39:33,587 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 01:39:33,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:39:33,626 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 650 states to 284 states and 650 transitions. [2024-12-06 01:39:33,626 INFO L276 IsEmpty]: Start isEmpty. Operand 284 states and 650 transitions. [2024-12-06 01:39:33,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-12-06 01:39:33,626 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:39:33,626 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:39:33,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:39:33,653 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:39:33,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:39:33,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 659 states to 285 states and 659 transitions. [2024-12-06 01:39:33,977 INFO L276 IsEmpty]: Start isEmpty. Operand 285 states and 659 transitions. [2024-12-06 01:39:33,978 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-12-06 01:39:33,978 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:39:33,978 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:39:33,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:39:33,989 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 01:39:34,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:39:34,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 658 states to 285 states and 658 transitions. [2024-12-06 01:39:34,388 INFO L276 IsEmpty]: Start isEmpty. Operand 285 states and 658 transitions. [2024-12-06 01:39:34,388 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-12-06 01:39:34,388 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:39:34,389 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:39:34,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:39:34,406 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:39:34,750 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:39:34,751 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 668 states to 287 states and 668 transitions. [2024-12-06 01:39:34,751 INFO L276 IsEmpty]: Start isEmpty. Operand 287 states and 668 transitions. [2024-12-06 01:39:34,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-12-06 01:39:34,751 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:39:34,751 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:39:34,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:39:34,781 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:39:35,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:39:35,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 675 states to 291 states and 675 transitions. [2024-12-06 01:39:35,616 INFO L276 IsEmpty]: Start isEmpty. Operand 291 states and 675 transitions. [2024-12-06 01:39:35,617 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-12-06 01:39:35,617 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:39:35,617 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:39:35,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:39:35,628 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 01:39:37,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:39:37,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 701 states to 298 states and 701 transitions. [2024-12-06 01:39:37,227 INFO L276 IsEmpty]: Start isEmpty. Operand 298 states and 701 transitions. [2024-12-06 01:39:37,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-12-06 01:39:37,228 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:39:37,228 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:39:37,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:39:37,239 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 01:39:37,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:39:37,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 703 states to 299 states and 703 transitions. [2024-12-06 01:39:37,477 INFO L276 IsEmpty]: Start isEmpty. Operand 299 states and 703 transitions. [2024-12-06 01:39:37,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-12-06 01:39:37,478 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:39:37,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:39:37,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:39:37,491 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 01:39:38,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:39:38,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 706 states to 301 states and 706 transitions. [2024-12-06 01:39:38,088 INFO L276 IsEmpty]: Start isEmpty. Operand 301 states and 706 transitions. [2024-12-06 01:39:38,089 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-12-06 01:39:38,089 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:39:38,089 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:39:38,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:39:38,099 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 01:39:38,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:39:38,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 707 states to 302 states and 707 transitions. [2024-12-06 01:39:38,968 INFO L276 IsEmpty]: Start isEmpty. Operand 302 states and 707 transitions. [2024-12-06 01:39:38,969 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-12-06 01:39:38,969 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:39:38,969 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:39:38,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:39:38,981 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-06 01:39:39,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:39:39,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 723 states to 306 states and 723 transitions. [2024-12-06 01:39:39,723 INFO L276 IsEmpty]: Start isEmpty. Operand 306 states and 723 transitions. [2024-12-06 01:39:39,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-12-06 01:39:39,724 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:39:39,724 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:39:39,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:39:39,735 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 01:39:40,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:39:40,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 724 states to 308 states and 724 transitions. [2024-12-06 01:39:40,037 INFO L276 IsEmpty]: Start isEmpty. Operand 308 states and 724 transitions. [2024-12-06 01:39:40,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-12-06 01:39:40,038 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:39:40,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:39:40,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:39:40,056 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-06 01:39:40,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:39:40,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 727 states to 309 states and 727 transitions. [2024-12-06 01:39:40,375 INFO L276 IsEmpty]: Start isEmpty. Operand 309 states and 727 transitions. [2024-12-06 01:39:40,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-12-06 01:39:40,376 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:39:40,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:39:40,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:39:40,386 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 01:39:40,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:39:40,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 730 states to 312 states and 730 transitions. [2024-12-06 01:39:40,995 INFO L276 IsEmpty]: Start isEmpty. Operand 312 states and 730 transitions. [2024-12-06 01:39:40,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-12-06 01:39:40,995 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:39:40,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:39:40,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:39:41,005 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 01:39:41,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:39:41,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 746 states to 315 states and 746 transitions. [2024-12-06 01:39:41,501 INFO L276 IsEmpty]: Start isEmpty. Operand 315 states and 746 transitions. [2024-12-06 01:39:41,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-12-06 01:39:41,501 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:39:41,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:39:41,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:39:41,765 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 4 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:39:42,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:39:42,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 752 states to 318 states and 752 transitions. [2024-12-06 01:39:42,717 INFO L276 IsEmpty]: Start isEmpty. Operand 318 states and 752 transitions. [2024-12-06 01:39:42,717 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-12-06 01:39:42,717 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:39:42,717 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:39:42,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:39:42,731 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:39:44,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:39:44,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 795 states to 325 states and 795 transitions. [2024-12-06 01:39:44,583 INFO L276 IsEmpty]: Start isEmpty. Operand 325 states and 795 transitions. [2024-12-06 01:39:44,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-12-06 01:39:44,583 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:39:44,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:39:44,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:39:44,596 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:39:45,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:39:45,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 797 states to 326 states and 797 transitions. [2024-12-06 01:39:45,012 INFO L276 IsEmpty]: Start isEmpty. Operand 326 states and 797 transitions. [2024-12-06 01:39:45,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-12-06 01:39:45,013 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:39:45,013 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:39:45,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:39:45,023 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 01:39:46,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:39:46,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 799 states to 327 states and 799 transitions. [2024-12-06 01:39:46,121 INFO L276 IsEmpty]: Start isEmpty. Operand 327 states and 799 transitions. [2024-12-06 01:39:46,121 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-12-06 01:39:46,121 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:39:46,121 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:39:46,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:39:46,160 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 6 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:39:46,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:39:46,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 803 states to 330 states and 803 transitions. [2024-12-06 01:39:46,677 INFO L276 IsEmpty]: Start isEmpty. Operand 330 states and 803 transitions. [2024-12-06 01:39:46,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-12-06 01:39:46,677 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:39:46,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:39:46,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:39:46,684 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 01:39:47,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:39:47,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 805 states to 332 states and 805 transitions. [2024-12-06 01:39:47,049 INFO L276 IsEmpty]: Start isEmpty. Operand 332 states and 805 transitions. [2024-12-06 01:39:47,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-12-06 01:39:47,049 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:39:47,049 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:39:47,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:39:47,090 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 6 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:39:47,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:39:47,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 806 states to 333 states and 806 transitions. [2024-12-06 01:39:47,467 INFO L276 IsEmpty]: Start isEmpty. Operand 333 states and 806 transitions. [2024-12-06 01:39:47,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-12-06 01:39:47,468 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:39:47,468 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:39:47,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:39:47,475 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 01:39:47,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:39:47,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 808 states to 334 states and 808 transitions. [2024-12-06 01:39:47,786 INFO L276 IsEmpty]: Start isEmpty. Operand 334 states and 808 transitions. [2024-12-06 01:39:47,786 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-12-06 01:39:47,786 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:39:47,786 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:39:47,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:39:47,800 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-06 01:39:48,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:39:48,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 825 states to 338 states and 825 transitions. [2024-12-06 01:39:48,907 INFO L276 IsEmpty]: Start isEmpty. Operand 338 states and 825 transitions. [2024-12-06 01:39:48,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-12-06 01:39:48,907 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:39:48,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:39:48,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:39:48,916 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 01:39:49,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:39:49,648 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 827 states to 340 states and 827 transitions. [2024-12-06 01:39:49,648 INFO L276 IsEmpty]: Start isEmpty. Operand 340 states and 827 transitions. [2024-12-06 01:39:49,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-12-06 01:39:49,648 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:39:49,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:39:49,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:39:49,662 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-06 01:39:50,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:39:50,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 831 states to 342 states and 831 transitions. [2024-12-06 01:39:50,096 INFO L276 IsEmpty]: Start isEmpty. Operand 342 states and 831 transitions. [2024-12-06 01:39:50,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-12-06 01:39:50,096 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:39:50,096 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:39:50,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:39:50,105 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 01:39:51,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:39:51,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 838 states to 345 states and 838 transitions. [2024-12-06 01:39:51,284 INFO L276 IsEmpty]: Start isEmpty. Operand 345 states and 838 transitions. [2024-12-06 01:39:51,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-12-06 01:39:51,285 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:39:51,285 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:39:51,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:39:51,300 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 11 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 01:39:51,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:39:51,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 840 states to 347 states and 840 transitions. [2024-12-06 01:39:51,666 INFO L276 IsEmpty]: Start isEmpty. Operand 347 states and 840 transitions. [2024-12-06 01:39:51,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-12-06 01:39:51,666 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:39:51,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:39:51,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:39:51,773 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 17 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:39:53,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:39:53,266 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 867 states to 355 states and 867 transitions. [2024-12-06 01:39:53,266 INFO L276 IsEmpty]: Start isEmpty. Operand 355 states and 867 transitions. [2024-12-06 01:39:53,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-12-06 01:39:53,266 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:39:53,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:39:53,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:39:53,276 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 01:39:54,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:39:54,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 871 states to 358 states and 871 transitions. [2024-12-06 01:39:54,001 INFO L276 IsEmpty]: Start isEmpty. Operand 358 states and 871 transitions. [2024-12-06 01:39:54,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-12-06 01:39:54,001 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:39:54,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:39:54,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:39:54,015 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-06 01:39:54,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:39:54,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 881 states to 363 states and 881 transitions. [2024-12-06 01:39:54,358 INFO L276 IsEmpty]: Start isEmpty. Operand 363 states and 881 transitions. [2024-12-06 01:39:54,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-12-06 01:39:54,358 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:39:54,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:39:54,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:39:54,369 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 01:39:54,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:39:54,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 882 states to 364 states and 882 transitions. [2024-12-06 01:39:54,844 INFO L276 IsEmpty]: Start isEmpty. Operand 364 states and 882 transitions. [2024-12-06 01:39:54,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-12-06 01:39:54,844 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:39:54,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:39:54,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:39:54,860 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-06 01:39:55,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:39:55,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 884 states to 365 states and 884 transitions. [2024-12-06 01:39:55,213 INFO L276 IsEmpty]: Start isEmpty. Operand 365 states and 884 transitions. [2024-12-06 01:39:55,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-12-06 01:39:55,213 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:39:55,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:39:55,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:39:55,229 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 17 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:39:55,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:39:55,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 885 states to 367 states and 885 transitions. [2024-12-06 01:39:55,585 INFO L276 IsEmpty]: Start isEmpty. Operand 367 states and 885 transitions. [2024-12-06 01:39:55,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-12-06 01:39:55,585 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:39:55,585 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:39:55,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:39:55,600 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 17 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:39:55,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:39:55,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 885 states to 368 states and 885 transitions. [2024-12-06 01:39:55,974 INFO L276 IsEmpty]: Start isEmpty. Operand 368 states and 885 transitions. [2024-12-06 01:39:55,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-12-06 01:39:55,974 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:39:55,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:39:55,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:39:56,113 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 01:39:58,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:39:58,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 930 states to 377 states and 930 transitions. [2024-12-06 01:39:58,126 INFO L276 IsEmpty]: Start isEmpty. Operand 377 states and 930 transitions. [2024-12-06 01:39:58,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-12-06 01:39:58,126 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:39:58,126 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:39:58,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:39:58,138 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 01:39:59,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:39:59,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 935 states to 380 states and 935 transitions. [2024-12-06 01:39:59,414 INFO L276 IsEmpty]: Start isEmpty. Operand 380 states and 935 transitions. [2024-12-06 01:39:59,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-12-06 01:39:59,414 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:39:59,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:39:59,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:39:59,458 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:40:00,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:40:00,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 950 states to 386 states and 950 transitions. [2024-12-06 01:40:00,494 INFO L276 IsEmpty]: Start isEmpty. Operand 386 states and 950 transitions. [2024-12-06 01:40:00,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-12-06 01:40:00,495 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:40:00,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:40:00,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:40:00,751 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 01:40:01,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:40:01,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 983 states to 391 states and 983 transitions. [2024-12-06 01:40:01,942 INFO L276 IsEmpty]: Start isEmpty. Operand 391 states and 983 transitions. [2024-12-06 01:40:01,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-12-06 01:40:01,943 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:40:01,943 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:40:01,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:40:01,987 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:40:02,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:40:02,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 987 states to 393 states and 987 transitions. [2024-12-06 01:40:02,809 INFO L276 IsEmpty]: Start isEmpty. Operand 393 states and 987 transitions. [2024-12-06 01:40:02,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-12-06 01:40:02,809 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:40:02,810 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:40:02,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:40:02,822 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 01:40:03,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:40:03,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1002 states to 396 states and 1002 transitions. [2024-12-06 01:40:03,659 INFO L276 IsEmpty]: Start isEmpty. Operand 396 states and 1002 transitions. [2024-12-06 01:40:03,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-12-06 01:40:03,660 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:40:03,660 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:40:03,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:40:03,667 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 01:40:04,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:40:04,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1005 states to 398 states and 1005 transitions. [2024-12-06 01:40:04,041 INFO L276 IsEmpty]: Start isEmpty. Operand 398 states and 1005 transitions. [2024-12-06 01:40:04,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-12-06 01:40:04,041 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:40:04,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:40:04,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:40:04,055 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 01:40:04,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:40:04,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1018 states to 400 states and 1018 transitions. [2024-12-06 01:40:04,920 INFO L276 IsEmpty]: Start isEmpty. Operand 400 states and 1018 transitions. [2024-12-06 01:40:04,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-12-06 01:40:04,921 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:40:04,921 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:40:04,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:40:04,928 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 01:40:05,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:40:05,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1021 states to 401 states and 1021 transitions. [2024-12-06 01:40:05,372 INFO L276 IsEmpty]: Start isEmpty. Operand 401 states and 1021 transitions. [2024-12-06 01:40:05,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-12-06 01:40:05,372 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:40:05,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:40:05,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:40:05,385 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 01:40:05,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:40:05,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1031 states to 402 states and 1031 transitions. [2024-12-06 01:40:05,848 INFO L276 IsEmpty]: Start isEmpty. Operand 402 states and 1031 transitions. [2024-12-06 01:40:05,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-12-06 01:40:05,848 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:40:05,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:40:05,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:40:05,894 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 6 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:40:06,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:40:06,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1031 states to 403 states and 1031 transitions. [2024-12-06 01:40:06,283 INFO L276 IsEmpty]: Start isEmpty. Operand 403 states and 1031 transitions. [2024-12-06 01:40:06,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-12-06 01:40:06,284 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:40:06,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:40:06,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:40:06,297 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 01:40:06,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:40:06,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1033 states to 405 states and 1033 transitions. [2024-12-06 01:40:06,747 INFO L276 IsEmpty]: Start isEmpty. Operand 405 states and 1033 transitions. [2024-12-06 01:40:06,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-12-06 01:40:06,747 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:40:06,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:40:06,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:40:06,758 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-12-06 01:40:07,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:40:07,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1038 states to 407 states and 1038 transitions. [2024-12-06 01:40:07,287 INFO L276 IsEmpty]: Start isEmpty. Operand 407 states and 1038 transitions. [2024-12-06 01:40:07,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-12-06 01:40:07,288 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:40:07,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:40:07,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:40:07,304 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 23 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:40:07,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:40:07,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1042 states to 408 states and 1042 transitions. [2024-12-06 01:40:07,337 INFO L276 IsEmpty]: Start isEmpty. Operand 408 states and 1042 transitions. [2024-12-06 01:40:07,338 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-12-06 01:40:07,338 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:40:07,338 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:40:07,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:40:07,368 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 4 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:40:07,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:40:07,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1042 states to 409 states and 1042 transitions. [2024-12-06 01:40:07,658 INFO L276 IsEmpty]: Start isEmpty. Operand 409 states and 1042 transitions. [2024-12-06 01:40:07,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-12-06 01:40:07,659 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:40:07,659 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:40:07,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:40:07,686 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-12-06 01:40:08,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:40:08,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1049 states to 410 states and 1049 transitions. [2024-12-06 01:40:08,190 INFO L276 IsEmpty]: Start isEmpty. Operand 410 states and 1049 transitions. [2024-12-06 01:40:08,190 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-12-06 01:40:08,190 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:40:08,190 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:40:08,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:40:08,208 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-12-06 01:40:08,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:40:08,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1057 states to 412 states and 1057 transitions. [2024-12-06 01:40:08,672 INFO L276 IsEmpty]: Start isEmpty. Operand 412 states and 1057 transitions. [2024-12-06 01:40:08,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-12-06 01:40:08,672 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:40:08,672 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:40:08,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:40:09,019 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 01:40:12,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:40:12,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1098 states to 421 states and 1098 transitions. [2024-12-06 01:40:12,841 INFO L276 IsEmpty]: Start isEmpty. Operand 421 states and 1098 transitions. [2024-12-06 01:40:12,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-12-06 01:40:12,842 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:40:12,842 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:40:12,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:40:12,856 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 01:40:13,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:40:13,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1102 states to 423 states and 1102 transitions. [2024-12-06 01:40:13,338 INFO L276 IsEmpty]: Start isEmpty. Operand 423 states and 1102 transitions. [2024-12-06 01:40:13,338 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-12-06 01:40:13,338 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:40:13,338 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:40:13,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:40:13,347 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 01:40:13,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:40:13,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1105 states to 424 states and 1105 transitions. [2024-12-06 01:40:13,822 INFO L276 IsEmpty]: Start isEmpty. Operand 424 states and 1105 transitions. [2024-12-06 01:40:13,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-12-06 01:40:13,822 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:40:13,822 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:40:13,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:40:13,832 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 01:40:15,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:40:15,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1109 states to 427 states and 1109 transitions. [2024-12-06 01:40:15,482 INFO L276 IsEmpty]: Start isEmpty. Operand 427 states and 1109 transitions. [2024-12-06 01:40:15,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-12-06 01:40:15,483 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:40:15,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:40:15,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:40:15,495 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 14 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:40:17,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:40:17,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1126 states to 433 states and 1126 transitions. [2024-12-06 01:40:17,200 INFO L276 IsEmpty]: Start isEmpty. Operand 433 states and 1126 transitions. [2024-12-06 01:40:17,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-12-06 01:40:17,200 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:40:17,201 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:40:17,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:40:17,210 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 01:40:17,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:40:17,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1126 states to 434 states and 1126 transitions. [2024-12-06 01:40:17,710 INFO L276 IsEmpty]: Start isEmpty. Operand 434 states and 1126 transitions. [2024-12-06 01:40:17,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-12-06 01:40:17,711 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:40:17,711 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:40:17,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:40:17,723 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-06 01:40:20,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:40:20,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1152 states to 444 states and 1152 transitions. [2024-12-06 01:40:20,023 INFO L276 IsEmpty]: Start isEmpty. Operand 444 states and 1152 transitions. [2024-12-06 01:40:20,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-12-06 01:40:20,024 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:40:20,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:40:20,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:40:20,036 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-06 01:40:20,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:40:20,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1155 states to 446 states and 1155 transitions. [2024-12-06 01:40:20,504 INFO L276 IsEmpty]: Start isEmpty. Operand 446 states and 1155 transitions. [2024-12-06 01:40:20,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-12-06 01:40:20,504 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:40:20,504 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:40:20,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:40:20,511 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 01:40:21,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:40:21,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1161 states to 448 states and 1161 transitions. [2024-12-06 01:40:21,008 INFO L276 IsEmpty]: Start isEmpty. Operand 448 states and 1161 transitions. [2024-12-06 01:40:21,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-12-06 01:40:21,009 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:40:21,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:40:21,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:40:21,025 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 14 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:40:21,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:40:21,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1163 states to 450 states and 1163 transitions. [2024-12-06 01:40:21,557 INFO L276 IsEmpty]: Start isEmpty. Operand 450 states and 1163 transitions. [2024-12-06 01:40:21,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-12-06 01:40:21,557 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:40:21,557 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:40:21,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:40:21,576 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 14 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:40:22,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:40:22,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1173 states to 454 states and 1173 transitions. [2024-12-06 01:40:22,543 INFO L276 IsEmpty]: Start isEmpty. Operand 454 states and 1173 transitions. [2024-12-06 01:40:22,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-12-06 01:40:22,543 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:40:22,544 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:40:22,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:40:22,857 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 01:40:23,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:40:23,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1193 states to 456 states and 1193 transitions. [2024-12-06 01:40:23,970 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 1193 transitions. [2024-12-06 01:40:23,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-12-06 01:40:23,971 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:40:23,971 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:40:23,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:40:23,982 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 14 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:40:24,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:40:24,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1196 states to 458 states and 1196 transitions. [2024-12-06 01:40:24,877 INFO L276 IsEmpty]: Start isEmpty. Operand 458 states and 1196 transitions. [2024-12-06 01:40:24,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-12-06 01:40:24,877 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:40:24,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:40:24,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:40:24,891 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-06 01:40:25,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:40:25,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1198 states to 459 states and 1198 transitions. [2024-12-06 01:40:25,370 INFO L276 IsEmpty]: Start isEmpty. Operand 459 states and 1198 transitions. [2024-12-06 01:40:25,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-12-06 01:40:25,370 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:40:25,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:40:25,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:40:25,382 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 14 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:40:25,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:40:25,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1198 states to 460 states and 1198 transitions. [2024-12-06 01:40:25,967 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 1198 transitions. [2024-12-06 01:40:25,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-12-06 01:40:25,967 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:40:25,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:40:25,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:40:25,978 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-12-06 01:40:26,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:40:26,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1201 states to 462 states and 1201 transitions. [2024-12-06 01:40:26,248 INFO L276 IsEmpty]: Start isEmpty. Operand 462 states and 1201 transitions. [2024-12-06 01:40:26,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-12-06 01:40:26,249 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:40:26,249 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:40:26,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:40:26,463 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 01:40:28,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:40:28,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1238 states to 470 states and 1238 transitions. [2024-12-06 01:40:28,534 INFO L276 IsEmpty]: Start isEmpty. Operand 470 states and 1238 transitions. [2024-12-06 01:40:28,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-12-06 01:40:28,534 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:40:28,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:40:28,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:40:28,543 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-12-06 01:40:29,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:40:29,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1241 states to 472 states and 1241 transitions. [2024-12-06 01:40:29,800 INFO L276 IsEmpty]: Start isEmpty. Operand 472 states and 1241 transitions. [2024-12-06 01:40:29,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-12-06 01:40:29,800 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:40:29,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:40:29,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:40:29,812 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 01:40:30,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:40:30,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1242 states to 474 states and 1242 transitions. [2024-12-06 01:40:30,331 INFO L276 IsEmpty]: Start isEmpty. Operand 474 states and 1242 transitions. [2024-12-06 01:40:30,331 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-12-06 01:40:30,331 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:40:30,332 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:40:30,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:40:30,340 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 01:40:30,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:40:30,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1242 states to 475 states and 1242 transitions. [2024-12-06 01:40:30,830 INFO L276 IsEmpty]: Start isEmpty. Operand 475 states and 1242 transitions. [2024-12-06 01:40:30,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-12-06 01:40:30,830 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:40:30,830 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:40:30,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:40:30,865 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:40:32,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:40:32,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1256 states to 481 states and 1256 transitions. [2024-12-06 01:40:32,797 INFO L276 IsEmpty]: Start isEmpty. Operand 481 states and 1256 transitions. [2024-12-06 01:40:32,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-12-06 01:40:32,797 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:40:32,797 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:40:32,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:40:32,835 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:40:33,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:40:33,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1257 states to 483 states and 1257 transitions. [2024-12-06 01:40:33,363 INFO L276 IsEmpty]: Start isEmpty. Operand 483 states and 1257 transitions. [2024-12-06 01:40:33,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-12-06 01:40:33,363 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:40:33,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:40:33,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:40:33,569 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:40:35,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:40:35,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1261 states to 485 states and 1261 transitions. [2024-12-06 01:40:35,035 INFO L276 IsEmpty]: Start isEmpty. Operand 485 states and 1261 transitions. [2024-12-06 01:40:35,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-12-06 01:40:35,036 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:40:35,036 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:40:35,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:40:35,076 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:40:35,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:40:35,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1261 states to 486 states and 1261 transitions. [2024-12-06 01:40:35,642 INFO L276 IsEmpty]: Start isEmpty. Operand 486 states and 1261 transitions. [2024-12-06 01:40:35,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-12-06 01:40:35,642 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:40:35,642 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:40:35,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:40:35,658 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:40:40,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:40:40,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1280 states to 494 states and 1280 transitions. [2024-12-06 01:40:40,208 INFO L276 IsEmpty]: Start isEmpty. Operand 494 states and 1280 transitions. [2024-12-06 01:40:40,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-12-06 01:40:40,208 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:40:40,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:40:40,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:40:40,219 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 01:40:42,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:40:42,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1303 states to 502 states and 1303 transitions. [2024-12-06 01:40:42,921 INFO L276 IsEmpty]: Start isEmpty. Operand 502 states and 1303 transitions. [2024-12-06 01:40:42,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-12-06 01:40:42,921 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:40:42,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:40:42,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:40:42,936 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:40:43,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:40:43,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1304 states to 503 states and 1304 transitions. [2024-12-06 01:40:43,443 INFO L276 IsEmpty]: Start isEmpty. Operand 503 states and 1304 transitions. [2024-12-06 01:40:43,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-12-06 01:40:43,443 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:40:43,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:40:43,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:40:43,450 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 01:40:45,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:40:45,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1312 states to 507 states and 1312 transitions. [2024-12-06 01:40:45,027 INFO L276 IsEmpty]: Start isEmpty. Operand 507 states and 1312 transitions. [2024-12-06 01:40:45,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-12-06 01:40:45,027 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:40:45,027 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:40:45,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:40:45,041 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 19 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:40:45,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:40:45,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1316 states to 508 states and 1316 transitions. [2024-12-06 01:40:45,481 INFO L276 IsEmpty]: Start isEmpty. Operand 508 states and 1316 transitions. [2024-12-06 01:40:45,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-12-06 01:40:45,482 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:40:45,482 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:40:45,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:40:45,500 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 19 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:40:45,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:40:45,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1320 states to 509 states and 1320 transitions. [2024-12-06 01:40:45,532 INFO L276 IsEmpty]: Start isEmpty. Operand 509 states and 1320 transitions. [2024-12-06 01:40:45,532 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-12-06 01:40:45,532 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:40:45,532 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:40:45,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:40:45,546 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 19 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:40:46,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:40:46,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1331 states to 513 states and 1331 transitions. [2024-12-06 01:40:46,066 INFO L276 IsEmpty]: Start isEmpty. Operand 513 states and 1331 transitions. [2024-12-06 01:40:46,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-12-06 01:40:46,066 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:40:46,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:40:46,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:40:46,076 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-12-06 01:40:46,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:40:46,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1336 states to 515 states and 1336 transitions. [2024-12-06 01:40:46,616 INFO L276 IsEmpty]: Start isEmpty. Operand 515 states and 1336 transitions. [2024-12-06 01:40:46,617 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-12-06 01:40:46,617 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:40:46,617 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:40:46,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:40:47,036 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 27 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:40:48,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:40:48,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1345 states to 520 states and 1345 transitions. [2024-12-06 01:40:48,501 INFO L276 IsEmpty]: Start isEmpty. Operand 520 states and 1345 transitions. [2024-12-06 01:40:48,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-12-06 01:40:48,502 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:40:48,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:40:48,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:40:48,512 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-12-06 01:40:49,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:40:49,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1350 states to 522 states and 1350 transitions. [2024-12-06 01:40:49,047 INFO L276 IsEmpty]: Start isEmpty. Operand 522 states and 1350 transitions. [2024-12-06 01:40:49,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-12-06 01:40:49,047 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:40:49,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:40:49,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:40:49,058 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-12-06 01:40:50,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:40:50,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1368 states to 529 states and 1368 transitions. [2024-12-06 01:40:50,823 INFO L276 IsEmpty]: Start isEmpty. Operand 529 states and 1368 transitions. [2024-12-06 01:40:50,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-12-06 01:40:50,823 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:40:50,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:40:50,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:40:50,838 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 18 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:40:51,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:40:51,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1370 states to 531 states and 1370 transitions. [2024-12-06 01:40:51,443 INFO L276 IsEmpty]: Start isEmpty. Operand 531 states and 1370 transitions. [2024-12-06 01:40:51,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-12-06 01:40:51,443 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:40:51,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:40:51,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:40:51,452 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 01:40:52,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:40:52,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1374 states to 532 states and 1374 transitions. [2024-12-06 01:40:52,133 INFO L276 IsEmpty]: Start isEmpty. Operand 532 states and 1374 transitions. [2024-12-06 01:40:52,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-12-06 01:40:52,133 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:40:52,133 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:40:52,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:40:52,145 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-12-06 01:40:52,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:40:52,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1375 states to 533 states and 1375 transitions. [2024-12-06 01:40:52,473 INFO L276 IsEmpty]: Start isEmpty. Operand 533 states and 1375 transitions. [2024-12-06 01:40:52,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-12-06 01:40:52,474 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:40:52,474 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:40:52,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:40:52,482 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 01:40:52,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:40:52,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1380 states to 534 states and 1380 transitions. [2024-12-06 01:40:52,509 INFO L276 IsEmpty]: Start isEmpty. Operand 534 states and 1380 transitions. [2024-12-06 01:40:52,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-12-06 01:40:52,509 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:40:52,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:40:52,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:40:52,519 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-12-06 01:40:53,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:40:53,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1382 states to 536 states and 1382 transitions. [2024-12-06 01:40:53,053 INFO L276 IsEmpty]: Start isEmpty. Operand 536 states and 1382 transitions. [2024-12-06 01:40:53,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-12-06 01:40:53,053 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:40:53,053 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:40:53,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:40:53,064 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-12-06 01:40:53,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:40:53,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1383 states to 537 states and 1383 transitions. [2024-12-06 01:40:53,637 INFO L276 IsEmpty]: Start isEmpty. Operand 537 states and 1383 transitions. [2024-12-06 01:40:53,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-12-06 01:40:53,638 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:40:53,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:40:53,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:40:54,143 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 01:40:58,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:40:58,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1427 states to 547 states and 1427 transitions. [2024-12-06 01:40:58,886 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 1427 transitions. [2024-12-06 01:40:58,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-12-06 01:40:58,886 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:40:58,887 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:40:58,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:40:58,896 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 01:41:01,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:41:01,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1458 states to 556 states and 1458 transitions. [2024-12-06 01:41:01,265 INFO L276 IsEmpty]: Start isEmpty. Operand 556 states and 1458 transitions. [2024-12-06 01:41:01,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-12-06 01:41:01,266 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:41:01,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:41:01,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:41:01,280 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 01:41:02,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:41:02,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1469 states to 561 states and 1469 transitions. [2024-12-06 01:41:02,728 INFO L276 IsEmpty]: Start isEmpty. Operand 561 states and 1469 transitions. [2024-12-06 01:41:02,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-12-06 01:41:02,728 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:41:02,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:41:02,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:41:02,745 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 17 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:41:04,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:41:04,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1479 states to 566 states and 1479 transitions. [2024-12-06 01:41:04,004 INFO L276 IsEmpty]: Start isEmpty. Operand 566 states and 1479 transitions. [2024-12-06 01:41:04,004 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-12-06 01:41:04,004 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:41:04,004 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:41:04,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:41:04,015 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 17 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:41:05,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:41:05,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1490 states to 571 states and 1490 transitions. [2024-12-06 01:41:05,677 INFO L276 IsEmpty]: Start isEmpty. Operand 571 states and 1490 transitions. [2024-12-06 01:41:05,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-12-06 01:41:05,677 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:41:05,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:41:05,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:41:05,687 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 01:41:08,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:41:08,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1514 states to 579 states and 1514 transitions. [2024-12-06 01:41:08,979 INFO L276 IsEmpty]: Start isEmpty. Operand 579 states and 1514 transitions. [2024-12-06 01:41:08,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-12-06 01:41:08,979 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:41:08,980 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:41:08,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:41:08,991 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 17 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:41:10,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:41:10,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1524 states to 584 states and 1524 transitions. [2024-12-06 01:41:10,248 INFO L276 IsEmpty]: Start isEmpty. Operand 584 states and 1524 transitions. [2024-12-06 01:41:10,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-12-06 01:41:10,248 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:41:10,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:41:10,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:41:10,259 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 17 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:41:11,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:41:11,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1528 states to 586 states and 1528 transitions. [2024-12-06 01:41:11,484 INFO L276 IsEmpty]: Start isEmpty. Operand 586 states and 1528 transitions. [2024-12-06 01:41:11,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-12-06 01:41:11,485 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:41:11,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:41:11,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:41:11,499 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 17 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:41:13,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:41:13,140 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1540 states to 591 states and 1540 transitions. [2024-12-06 01:41:13,140 INFO L276 IsEmpty]: Start isEmpty. Operand 591 states and 1540 transitions. [2024-12-06 01:41:13,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-12-06 01:41:13,140 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:41:13,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:41:13,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:41:13,150 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 01:41:14,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:41:14,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1547 states to 593 states and 1547 transitions. [2024-12-06 01:41:14,469 INFO L276 IsEmpty]: Start isEmpty. Operand 593 states and 1547 transitions. [2024-12-06 01:41:14,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-12-06 01:41:14,469 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:41:14,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:41:14,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:41:14,481 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 17 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:41:15,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:41:15,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1548 states to 595 states and 1548 transitions. [2024-12-06 01:41:15,093 INFO L276 IsEmpty]: Start isEmpty. Operand 595 states and 1548 transitions. [2024-12-06 01:41:15,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-12-06 01:41:15,093 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:41:15,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:41:15,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:41:15,103 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 01:41:15,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:41:15,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1549 states to 596 states and 1549 transitions. [2024-12-06 01:41:15,724 INFO L276 IsEmpty]: Start isEmpty. Operand 596 states and 1549 transitions. [2024-12-06 01:41:15,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-12-06 01:41:15,725 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:41:15,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:41:15,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:41:15,736 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 17 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:41:16,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:41:16,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1549 states to 597 states and 1549 transitions. [2024-12-06 01:41:16,342 INFO L276 IsEmpty]: Start isEmpty. Operand 597 states and 1549 transitions. [2024-12-06 01:41:16,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-12-06 01:41:16,343 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:41:16,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:41:16,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:41:16,351 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 01:41:17,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:41:17,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1556 states to 599 states and 1556 transitions. [2024-12-06 01:41:17,528 INFO L276 IsEmpty]: Start isEmpty. Operand 599 states and 1556 transitions. [2024-12-06 01:41:17,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-12-06 01:41:17,528 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:41:17,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:41:17,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:41:17,539 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 17 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:41:18,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:41:18,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1559 states to 601 states and 1559 transitions. [2024-12-06 01:41:18,819 INFO L276 IsEmpty]: Start isEmpty. Operand 601 states and 1559 transitions. [2024-12-06 01:41:18,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-12-06 01:41:18,820 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:41:18,820 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:41:18,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:41:18,831 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 17 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:41:19,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:41:19,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1559 states to 602 states and 1559 transitions. [2024-12-06 01:41:19,478 INFO L276 IsEmpty]: Start isEmpty. Operand 602 states and 1559 transitions. [2024-12-06 01:41:19,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-12-06 01:41:19,478 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:41:19,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:41:19,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:41:19,492 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 01:41:20,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:41:20,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1560 states to 604 states and 1560 transitions. [2024-12-06 01:41:20,303 INFO L276 IsEmpty]: Start isEmpty. Operand 604 states and 1560 transitions. [2024-12-06 01:41:20,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-12-06 01:41:20,303 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:41:20,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:41:20,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:41:20,313 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 01:41:20,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:41:20,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1560 states to 605 states and 1560 transitions. [2024-12-06 01:41:20,997 INFO L276 IsEmpty]: Start isEmpty. Operand 605 states and 1560 transitions. [2024-12-06 01:41:20,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-12-06 01:41:20,998 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:41:20,998 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:41:21,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:41:21,008 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 01:41:22,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:41:22,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1566 states to 607 states and 1566 transitions. [2024-12-06 01:41:22,241 INFO L276 IsEmpty]: Start isEmpty. Operand 607 states and 1566 transitions. [2024-12-06 01:41:22,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-12-06 01:41:22,241 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:41:22,241 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:41:22,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:41:22,252 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 17 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:41:22,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:41:22,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1566 states to 608 states and 1566 transitions. [2024-12-06 01:41:22,966 INFO L276 IsEmpty]: Start isEmpty. Operand 608 states and 1566 transitions. [2024-12-06 01:41:22,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-12-06 01:41:22,966 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:41:22,966 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:41:22,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:41:22,975 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 01:41:23,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:41:23,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1566 states to 609 states and 1566 transitions. [2024-12-06 01:41:23,581 INFO L276 IsEmpty]: Start isEmpty. Operand 609 states and 1566 transitions. [2024-12-06 01:41:23,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-12-06 01:41:23,581 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:41:23,581 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:41:23,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:41:23,592 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 01:41:25,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:41:25,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1575 states to 613 states and 1575 transitions. [2024-12-06 01:41:25,901 INFO L276 IsEmpty]: Start isEmpty. Operand 613 states and 1575 transitions. [2024-12-06 01:41:25,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-12-06 01:41:25,901 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:41:25,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:41:25,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:41:25,921 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-12-06 01:41:27,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:41:27,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1581 states to 616 states and 1581 transitions. [2024-12-06 01:41:27,115 INFO L276 IsEmpty]: Start isEmpty. Operand 616 states and 1581 transitions. [2024-12-06 01:41:27,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-12-06 01:41:27,116 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:41:27,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:41:27,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:41:27,128 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 01:41:30,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:41:30,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1591 states to 618 states and 1591 transitions. [2024-12-06 01:41:30,106 INFO L276 IsEmpty]: Start isEmpty. Operand 618 states and 1591 transitions. [2024-12-06 01:41:30,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-12-06 01:41:30,106 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:41:30,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:41:30,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:41:30,115 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 01:41:30,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:41:30,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1601 states to 619 states and 1601 transitions. [2024-12-06 01:41:30,801 INFO L276 IsEmpty]: Start isEmpty. Operand 619 states and 1601 transitions. [2024-12-06 01:41:30,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-12-06 01:41:30,802 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:41:30,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:41:30,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:41:30,811 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 01:41:32,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:41:32,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1612 states to 624 states and 1612 transitions. [2024-12-06 01:41:32,828 INFO L276 IsEmpty]: Start isEmpty. Operand 624 states and 1612 transitions. [2024-12-06 01:41:32,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-12-06 01:41:32,828 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:41:32,828 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:41:32,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:41:32,837 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 01:41:33,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:41:33,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1606 states to 621 states and 1606 transitions. [2024-12-06 01:41:33,540 INFO L276 IsEmpty]: Start isEmpty. Operand 621 states and 1606 transitions. [2024-12-06 01:41:33,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-12-06 01:41:33,541 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:41:33,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:41:33,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:41:33,554 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-12-06 01:41:34,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:41:34,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1610 states to 623 states and 1610 transitions. [2024-12-06 01:41:34,283 INFO L276 IsEmpty]: Start isEmpty. Operand 623 states and 1610 transitions. [2024-12-06 01:41:34,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-12-06 01:41:34,284 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:41:34,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:41:34,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:41:34,291 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-06 01:41:35,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:41:35,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1615 states to 625 states and 1615 transitions. [2024-12-06 01:41:35,831 INFO L276 IsEmpty]: Start isEmpty. Operand 625 states and 1615 transitions. [2024-12-06 01:41:35,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-12-06 01:41:35,831 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:41:35,831 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:41:35,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:41:35,838 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-06 01:41:37,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:41:37,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1617 states to 626 states and 1617 transitions. [2024-12-06 01:41:37,317 INFO L276 IsEmpty]: Start isEmpty. Operand 626 states and 1617 transitions. [2024-12-06 01:41:37,317 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-12-06 01:41:37,317 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:41:37,317 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:41:37,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:41:37,585 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 01:41:39,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:41:39,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1622 states to 627 states and 1622 transitions. [2024-12-06 01:41:39,654 INFO L276 IsEmpty]: Start isEmpty. Operand 627 states and 1622 transitions. [2024-12-06 01:41:39,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-12-06 01:41:39,654 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:41:39,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:41:39,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:41:39,671 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:41:41,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:41:41,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1636 states to 631 states and 1636 transitions. [2024-12-06 01:41:41,933 INFO L276 IsEmpty]: Start isEmpty. Operand 631 states and 1636 transitions. [2024-12-06 01:41:41,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-12-06 01:41:41,934 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:41:41,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:41:41,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:41:41,943 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 01:41:42,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:41:42,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1652 states to 633 states and 1652 transitions. [2024-12-06 01:41:42,836 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 1652 transitions. [2024-12-06 01:41:42,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-12-06 01:41:42,837 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:41:42,837 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:41:42,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:41:42,846 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 01:41:45,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:41:45,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1683 states to 638 states and 1683 transitions. [2024-12-06 01:41:45,064 INFO L276 IsEmpty]: Start isEmpty. Operand 638 states and 1683 transitions. [2024-12-06 01:41:45,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-12-06 01:41:45,064 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:41:45,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:41:45,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:41:45,072 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 01:41:46,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:41:46,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1695 states to 641 states and 1695 transitions. [2024-12-06 01:41:46,450 INFO L276 IsEmpty]: Start isEmpty. Operand 641 states and 1695 transitions. [2024-12-06 01:41:46,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-12-06 01:41:46,450 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:41:46,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:41:46,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:41:46,466 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:41:47,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:41:47,578 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1698 states to 643 states and 1698 transitions. [2024-12-06 01:41:47,578 INFO L276 IsEmpty]: Start isEmpty. Operand 643 states and 1698 transitions. [2024-12-06 01:41:47,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-12-06 01:41:47,578 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:41:47,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:41:47,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:41:47,586 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 01:41:48,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:41:48,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1710 states to 646 states and 1710 transitions. [2024-12-06 01:41:48,864 INFO L276 IsEmpty]: Start isEmpty. Operand 646 states and 1710 transitions. [2024-12-06 01:41:48,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-12-06 01:41:48,864 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:41:48,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:41:48,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:41:48,872 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 01:41:49,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:41:49,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1714 states to 648 states and 1714 transitions. [2024-12-06 01:41:49,563 INFO L276 IsEmpty]: Start isEmpty. Operand 648 states and 1714 transitions. [2024-12-06 01:41:49,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-12-06 01:41:49,564 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:41:49,564 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:41:49,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:41:49,571 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 01:41:50,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:41:50,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1724 states to 649 states and 1724 transitions. [2024-12-06 01:41:50,380 INFO L276 IsEmpty]: Start isEmpty. Operand 649 states and 1724 transitions. [2024-12-06 01:41:50,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-12-06 01:41:50,380 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:41:50,380 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:41:50,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:41:50,405 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 23 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:41:52,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:41:52,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1735 states to 654 states and 1735 transitions. [2024-12-06 01:41:52,880 INFO L276 IsEmpty]: Start isEmpty. Operand 654 states and 1735 transitions. [2024-12-06 01:41:52,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-12-06 01:41:52,880 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:41:52,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:41:52,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:41:52,888 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 01:41:54,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:41:54,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1757 states to 659 states and 1757 transitions. [2024-12-06 01:41:54,992 INFO L276 IsEmpty]: Start isEmpty. Operand 659 states and 1757 transitions. [2024-12-06 01:41:54,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-12-06 01:41:54,993 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:41:54,993 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:41:54,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:41:55,019 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 23 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:41:57,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:41:57,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1776 states to 664 states and 1776 transitions. [2024-12-06 01:41:57,375 INFO L276 IsEmpty]: Start isEmpty. Operand 664 states and 1776 transitions. [2024-12-06 01:41:57,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-12-06 01:41:57,376 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:41:57,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:41:57,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:41:57,393 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 23 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:41:58,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:41:58,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1787 states to 665 states and 1787 transitions. [2024-12-06 01:41:58,195 INFO L276 IsEmpty]: Start isEmpty. Operand 665 states and 1787 transitions. [2024-12-06 01:41:58,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-12-06 01:41:58,195 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:41:58,196 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:41:58,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:41:58,209 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-06 01:42:00,412 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:42:00,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1788 states to 666 states and 1788 transitions. [2024-12-06 01:42:00,413 INFO L276 IsEmpty]: Start isEmpty. Operand 666 states and 1788 transitions. [2024-12-06 01:42:00,413 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-12-06 01:42:00,413 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:42:00,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:42:00,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:42:00,435 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 23 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:42:01,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:42:01,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1795 states to 670 states and 1795 transitions. [2024-12-06 01:42:01,273 INFO L276 IsEmpty]: Start isEmpty. Operand 670 states and 1795 transitions. [2024-12-06 01:42:01,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-12-06 01:42:01,274 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:42:01,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:42:01,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:42:01,283 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 01:42:02,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:42:02,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1807 states to 674 states and 1807 transitions. [2024-12-06 01:42:02,457 INFO L276 IsEmpty]: Start isEmpty. Operand 674 states and 1807 transitions. [2024-12-06 01:42:02,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-12-06 01:42:02,457 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:42:02,457 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:42:02,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:42:02,464 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-12-06 01:42:03,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:42:03,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1806 states to 674 states and 1806 transitions. [2024-12-06 01:42:03,921 INFO L276 IsEmpty]: Start isEmpty. Operand 674 states and 1806 transitions. [2024-12-06 01:42:03,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-12-06 01:42:03,921 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:42:03,921 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:42:03,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:42:03,933 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-12-06 01:42:03,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:42:03,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1806 states to 675 states and 1806 transitions. [2024-12-06 01:42:03,958 INFO L276 IsEmpty]: Start isEmpty. Operand 675 states and 1806 transitions. [2024-12-06 01:42:03,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-12-06 01:42:03,959 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:42:03,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:42:03,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:42:03,969 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-12-06 01:42:04,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:42:04,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1813 states to 678 states and 1813 transitions. [2024-12-06 01:42:04,640 INFO L276 IsEmpty]: Start isEmpty. Operand 678 states and 1813 transitions. [2024-12-06 01:42:04,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-12-06 01:42:04,640 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:42:04,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:42:04,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:42:04,649 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-06 01:42:05,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:42:05,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1816 states to 680 states and 1816 transitions. [2024-12-06 01:42:05,986 INFO L276 IsEmpty]: Start isEmpty. Operand 680 states and 1816 transitions. [2024-12-06 01:42:05,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-12-06 01:42:05,986 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:42:05,987 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:42:05,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:42:05,996 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-12-06 01:42:06,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:42:06,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1817 states to 682 states and 1817 transitions. [2024-12-06 01:42:06,021 INFO L276 IsEmpty]: Start isEmpty. Operand 682 states and 1817 transitions. [2024-12-06 01:42:06,022 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-06 01:42:06,022 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:42:06,022 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:42:06,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:42:06,031 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-12-06 01:42:08,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:42:08,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1826 states to 685 states and 1826 transitions. [2024-12-06 01:42:08,809 INFO L276 IsEmpty]: Start isEmpty. Operand 685 states and 1826 transitions. [2024-12-06 01:42:08,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-06 01:42:08,809 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:42:08,809 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:42:08,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:42:08,818 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-12-06 01:42:09,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:42:09,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1830 states to 687 states and 1830 transitions. [2024-12-06 01:42:09,613 INFO L276 IsEmpty]: Start isEmpty. Operand 687 states and 1830 transitions. [2024-12-06 01:42:09,613 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-06 01:42:09,613 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:42:09,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:42:09,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:42:09,623 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-12-06 01:42:11,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:42:11,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1834 states to 689 states and 1834 transitions. [2024-12-06 01:42:11,411 INFO L276 IsEmpty]: Start isEmpty. Operand 689 states and 1834 transitions. [2024-12-06 01:42:11,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-06 01:42:11,411 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:42:11,411 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:42:11,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:42:11,467 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 9 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:42:13,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:42:13,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1841 states to 692 states and 1841 transitions. [2024-12-06 01:42:13,710 INFO L276 IsEmpty]: Start isEmpty. Operand 692 states and 1841 transitions. [2024-12-06 01:42:13,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-06 01:42:13,711 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:42:13,711 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:42:13,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:42:13,722 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-12-06 01:42:15,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:42:15,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1839 states to 692 states and 1839 transitions. [2024-12-06 01:42:15,409 INFO L276 IsEmpty]: Start isEmpty. Operand 692 states and 1839 transitions. [2024-12-06 01:42:15,409 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-06 01:42:15,409 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:42:15,409 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:42:15,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:42:15,419 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-12-06 01:42:16,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:42:16,266 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1841 states to 694 states and 1841 transitions. [2024-12-06 01:42:16,266 INFO L276 IsEmpty]: Start isEmpty. Operand 694 states and 1841 transitions. [2024-12-06 01:42:16,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-06 01:42:16,266 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:42:16,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:42:16,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:42:16,275 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-12-06 01:42:17,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:42:17,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1846 states to 697 states and 1846 transitions. [2024-12-06 01:42:17,076 INFO L276 IsEmpty]: Start isEmpty. Operand 697 states and 1846 transitions. [2024-12-06 01:42:17,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-06 01:42:17,077 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:42:17,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:42:17,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:42:17,087 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-12-06 01:42:17,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:42:17,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1840 states to 694 states and 1840 transitions. [2024-12-06 01:42:17,849 INFO L276 IsEmpty]: Start isEmpty. Operand 694 states and 1840 transitions. [2024-12-06 01:42:17,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-06 01:42:17,850 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:42:17,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:42:17,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:42:17,859 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 01:42:18,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:42:18,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1846 states to 696 states and 1846 transitions. [2024-12-06 01:42:18,882 INFO L276 IsEmpty]: Start isEmpty. Operand 696 states and 1846 transitions. [2024-12-06 01:42:18,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-06 01:42:18,883 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:42:18,883 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:42:18,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:42:18,892 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 01:42:21,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:42:21,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1856 states to 700 states and 1856 transitions. [2024-12-06 01:42:21,536 INFO L276 IsEmpty]: Start isEmpty. Operand 700 states and 1856 transitions. [2024-12-06 01:42:21,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-06 01:42:21,536 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:42:21,536 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:42:21,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:42:21,838 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 01:42:25,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:42:25,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1912 states to 710 states and 1912 transitions. [2024-12-06 01:42:25,077 INFO L276 IsEmpty]: Start isEmpty. Operand 710 states and 1912 transitions. [2024-12-06 01:42:25,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-06 01:42:25,078 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:42:25,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:42:25,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:42:25,092 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 01:42:26,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:42:26,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1919 states to 712 states and 1919 transitions. [2024-12-06 01:42:26,985 INFO L276 IsEmpty]: Start isEmpty. Operand 712 states and 1919 transitions. [2024-12-06 01:42:26,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-06 01:42:26,985 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:42:26,985 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:42:26,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:42:26,995 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 01:42:27,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:42:27,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1926 states to 715 states and 1926 transitions. [2024-12-06 01:42:27,866 INFO L276 IsEmpty]: Start isEmpty. Operand 715 states and 1926 transitions. [2024-12-06 01:42:27,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-06 01:42:27,866 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:42:27,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:42:27,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:42:27,875 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 01:42:28,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:42:28,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1928 states to 716 states and 1928 transitions. [2024-12-06 01:42:28,655 INFO L276 IsEmpty]: Start isEmpty. Operand 716 states and 1928 transitions. [2024-12-06 01:42:28,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-06 01:42:28,655 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:42:28,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:42:28,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:42:28,664 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 01:42:29,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:42:29,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1934 states to 718 states and 1934 transitions. [2024-12-06 01:42:29,527 INFO L276 IsEmpty]: Start isEmpty. Operand 718 states and 1934 transitions. [2024-12-06 01:42:29,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-06 01:42:29,527 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:42:29,527 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:42:29,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:42:29,541 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 01:42:32,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:42:32,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1948 states to 723 states and 1948 transitions. [2024-12-06 01:42:32,185 INFO L276 IsEmpty]: Start isEmpty. Operand 723 states and 1948 transitions. [2024-12-06 01:42:32,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-06 01:42:32,186 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:42:32,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:42:32,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:42:32,197 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 01:42:34,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:42:34,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1962 states to 728 states and 1962 transitions. [2024-12-06 01:42:34,829 INFO L276 IsEmpty]: Start isEmpty. Operand 728 states and 1962 transitions. [2024-12-06 01:42:34,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-06 01:42:34,830 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:42:34,830 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:42:34,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:42:34,837 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 01:42:37,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:42:37,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 733 states and 1979 transitions. [2024-12-06 01:42:37,865 INFO L276 IsEmpty]: Start isEmpty. Operand 733 states and 1979 transitions. [2024-12-06 01:42:37,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-06 01:42:37,865 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:42:37,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:42:37,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:42:37,875 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 01:42:40,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:42:40,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1992 states to 738 states and 1992 transitions. [2024-12-06 01:42:40,505 INFO L276 IsEmpty]: Start isEmpty. Operand 738 states and 1992 transitions. [2024-12-06 01:42:40,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-06 01:42:40,505 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:42:40,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:42:40,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:42:40,517 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 01:42:42,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:42:42,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1996 states to 740 states and 1996 transitions. [2024-12-06 01:42:42,138 INFO L276 IsEmpty]: Start isEmpty. Operand 740 states and 1996 transitions. [2024-12-06 01:42:42,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-06 01:42:42,138 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:42:42,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:42:42,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:42:42,145 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 01:42:44,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:42:44,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2012 states to 743 states and 2012 transitions. [2024-12-06 01:42:44,162 INFO L276 IsEmpty]: Start isEmpty. Operand 743 states and 2012 transitions. [2024-12-06 01:42:44,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-06 01:42:44,163 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:42:44,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:42:44,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:42:44,170 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 01:42:44,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:42:44,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2015 states to 745 states and 2015 transitions. [2024-12-06 01:42:44,909 INFO L276 IsEmpty]: Start isEmpty. Operand 745 states and 2015 transitions. [2024-12-06 01:42:44,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-06 01:42:44,909 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:42:44,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:42:44,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:42:44,917 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 01:42:45,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:42:45,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2017 states to 747 states and 2017 transitions. [2024-12-06 01:42:45,737 INFO L276 IsEmpty]: Start isEmpty. Operand 747 states and 2017 transitions. [2024-12-06 01:42:45,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-06 01:42:45,737 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:42:45,737 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:42:45,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:42:45,746 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 01:42:46,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:42:46,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2019 states to 749 states and 2019 transitions. [2024-12-06 01:42:46,702 INFO L276 IsEmpty]: Start isEmpty. Operand 749 states and 2019 transitions. [2024-12-06 01:42:46,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-06 01:42:46,703 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:42:46,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:42:46,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:42:46,712 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 01:42:47,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:42:47,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2021 states to 750 states and 2021 transitions. [2024-12-06 01:42:47,556 INFO L276 IsEmpty]: Start isEmpty. Operand 750 states and 2021 transitions. [2024-12-06 01:42:47,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-06 01:42:47,556 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:42:47,556 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:42:47,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:42:47,564 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 01:42:48,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:42:48,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2024 states to 751 states and 2024 transitions. [2024-12-06 01:42:48,592 INFO L276 IsEmpty]: Start isEmpty. Operand 751 states and 2024 transitions. [2024-12-06 01:42:48,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-06 01:42:48,593 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:42:48,593 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:42:48,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:42:48,611 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 01:42:49,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:42:49,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2025 states to 752 states and 2025 transitions. [2024-12-06 01:42:49,634 INFO L276 IsEmpty]: Start isEmpty. Operand 752 states and 2025 transitions. [2024-12-06 01:42:49,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-06 01:42:49,635 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:42:49,635 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:42:49,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:42:49,646 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 01:42:51,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:42:51,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2038 states to 754 states and 2038 transitions. [2024-12-06 01:42:51,408 INFO L276 IsEmpty]: Start isEmpty. Operand 754 states and 2038 transitions. [2024-12-06 01:42:51,409 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-06 01:42:51,409 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:42:51,409 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:42:51,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:42:51,422 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 01:42:52,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:42:52,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2038 states to 755 states and 2038 transitions. [2024-12-06 01:42:52,288 INFO L276 IsEmpty]: Start isEmpty. Operand 755 states and 2038 transitions. [2024-12-06 01:42:52,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-06 01:42:52,288 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:42:52,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:42:52,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:42:52,298 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 01:42:53,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:42:53,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2038 states to 756 states and 2038 transitions. [2024-12-06 01:42:53,183 INFO L276 IsEmpty]: Start isEmpty. Operand 756 states and 2038 transitions. [2024-12-06 01:42:53,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-06 01:42:53,183 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:42:53,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:42:53,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:42:53,191 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 01:42:54,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:42:54,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2046 states to 757 states and 2046 transitions. [2024-12-06 01:42:54,237 INFO L276 IsEmpty]: Start isEmpty. Operand 757 states and 2046 transitions. [2024-12-06 01:42:54,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-06 01:42:54,238 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:42:54,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:42:54,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:42:54,247 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 01:42:55,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:42:55,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2047 states to 758 states and 2047 transitions. [2024-12-06 01:42:55,135 INFO L276 IsEmpty]: Start isEmpty. Operand 758 states and 2047 transitions. [2024-12-06 01:42:55,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-06 01:42:55,135 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:42:55,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:42:55,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:42:55,144 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 01:42:56,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:42:56,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2047 states to 759 states and 2047 transitions. [2024-12-06 01:42:56,134 INFO L276 IsEmpty]: Start isEmpty. Operand 759 states and 2047 transitions. [2024-12-06 01:42:56,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-06 01:42:56,134 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:42:56,134 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:42:56,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:42:56,141 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 01:42:57,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:42:57,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2057 states to 762 states and 2057 transitions. [2024-12-06 01:42:57,993 INFO L276 IsEmpty]: Start isEmpty. Operand 762 states and 2057 transitions. [2024-12-06 01:42:57,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-06 01:42:57,993 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:42:57,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:42:57,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:42:58,015 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 25 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:42:59,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:42:59,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2068 states to 767 states and 2068 transitions. [2024-12-06 01:42:59,504 INFO L276 IsEmpty]: Start isEmpty. Operand 767 states and 2068 transitions. [2024-12-06 01:42:59,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-06 01:42:59,504 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:42:59,504 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:42:59,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:42:59,525 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 25 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:43:00,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:43:00,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2082 states to 770 states and 2082 transitions. [2024-12-06 01:43:00,487 INFO L276 IsEmpty]: Start isEmpty. Operand 770 states and 2082 transitions. [2024-12-06 01:43:00,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-06 01:43:00,488 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:43:00,488 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:43:00,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:43:00,509 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 25 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:43:02,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:43:02,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2091 states to 775 states and 2091 transitions. [2024-12-06 01:43:02,183 INFO L276 IsEmpty]: Start isEmpty. Operand 775 states and 2091 transitions. [2024-12-06 01:43:02,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-06 01:43:02,184 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:43:02,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:43:02,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:43:02,205 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 25 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:43:03,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:43:03,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2100 states to 780 states and 2100 transitions. [2024-12-06 01:43:03,899 INFO L276 IsEmpty]: Start isEmpty. Operand 780 states and 2100 transitions. [2024-12-06 01:43:03,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-06 01:43:03,899 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:43:03,899 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:43:03,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:43:03,917 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 29 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:43:05,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:43:05,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2104 states to 782 states and 2104 transitions. [2024-12-06 01:43:05,628 INFO L276 IsEmpty]: Start isEmpty. Operand 782 states and 2104 transitions. [2024-12-06 01:43:05,629 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-06 01:43:05,629 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:43:05,629 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:43:05,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:43:05,640 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 29 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:43:07,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:43:07,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 785 states and 2109 transitions. [2024-12-06 01:43:07,733 INFO L276 IsEmpty]: Start isEmpty. Operand 785 states and 2109 transitions. [2024-12-06 01:43:07,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-06 01:43:07,734 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:43:07,734 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:43:07,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:43:07,752 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 25 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:43:08,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:43:08,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2114 states to 788 states and 2114 transitions. [2024-12-06 01:43:08,728 INFO L276 IsEmpty]: Start isEmpty. Operand 788 states and 2114 transitions. [2024-12-06 01:43:08,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-06 01:43:08,729 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:43:08,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:43:08,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:43:08,749 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 25 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:43:10,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:43:10,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2122 states to 790 states and 2122 transitions. [2024-12-06 01:43:10,315 INFO L276 IsEmpty]: Start isEmpty. Operand 790 states and 2122 transitions. [2024-12-06 01:43:10,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-06 01:43:10,315 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:43:10,315 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:43:10,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:43:10,333 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 25 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:43:11,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:43:11,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2126 states to 793 states and 2126 transitions. [2024-12-06 01:43:11,349 INFO L276 IsEmpty]: Start isEmpty. Operand 793 states and 2126 transitions. [2024-12-06 01:43:11,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-06 01:43:11,349 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:43:11,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:43:11,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:43:11,367 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 25 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:43:14,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:43:14,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2140 states to 797 states and 2140 transitions. [2024-12-06 01:43:14,547 INFO L276 IsEmpty]: Start isEmpty. Operand 797 states and 2140 transitions. [2024-12-06 01:43:14,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-06 01:43:14,547 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:43:14,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:43:14,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:43:14,567 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-06 01:43:15,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:43:15,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2145 states to 798 states and 2145 transitions. [2024-12-06 01:43:15,457 INFO L276 IsEmpty]: Start isEmpty. Operand 798 states and 2145 transitions. [2024-12-06 01:43:15,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-06 01:43:15,457 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:43:15,457 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:43:15,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:43:15,635 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 25 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:43:18,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:43:18,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2156 states to 800 states and 2156 transitions. [2024-12-06 01:43:18,263 INFO L276 IsEmpty]: Start isEmpty. Operand 800 states and 2156 transitions. [2024-12-06 01:43:18,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-06 01:43:18,263 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:43:18,263 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:43:18,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:43:18,275 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-06 01:43:22,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:43:22,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2179 states to 807 states and 2179 transitions. [2024-12-06 01:43:22,163 INFO L276 IsEmpty]: Start isEmpty. Operand 807 states and 2179 transitions. [2024-12-06 01:43:22,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-06 01:43:22,163 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:43:22,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:43:22,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:43:22,180 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 25 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:43:23,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:43:23,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2187 states to 809 states and 2187 transitions. [2024-12-06 01:43:23,929 INFO L276 IsEmpty]: Start isEmpty. Operand 809 states and 2187 transitions. [2024-12-06 01:43:23,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-06 01:43:23,929 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:43:23,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:43:23,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:43:23,942 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-06 01:43:27,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:43:27,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2210 states to 816 states and 2210 transitions. [2024-12-06 01:43:27,726 INFO L276 IsEmpty]: Start isEmpty. Operand 816 states and 2210 transitions. [2024-12-06 01:43:27,726 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-06 01:43:27,726 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:43:27,726 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:43:27,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:43:27,734 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-12-06 01:43:29,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:43:29,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2209 states to 816 states and 2209 transitions. [2024-12-06 01:43:29,696 INFO L276 IsEmpty]: Start isEmpty. Operand 816 states and 2209 transitions. [2024-12-06 01:43:29,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-06 01:43:29,696 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:43:29,696 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:43:29,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:43:29,705 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 01:43:32,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:43:32,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2214 states to 818 states and 2214 transitions. [2024-12-06 01:43:32,601 INFO L276 IsEmpty]: Start isEmpty. Operand 818 states and 2214 transitions. [2024-12-06 01:43:32,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-06 01:43:32,602 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:43:32,602 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:43:32,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:43:32,610 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 01:43:37,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:43:37,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2238 states to 825 states and 2238 transitions. [2024-12-06 01:43:37,676 INFO L276 IsEmpty]: Start isEmpty. Operand 825 states and 2238 transitions. [2024-12-06 01:43:37,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-06 01:43:37,676 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:43:37,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:43:37,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:43:37,689 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-06 01:43:42,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:43:42,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2267 states to 833 states and 2267 transitions. [2024-12-06 01:43:42,244 INFO L276 IsEmpty]: Start isEmpty. Operand 833 states and 2267 transitions. [2024-12-06 01:43:42,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-06 01:43:42,245 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:43:42,245 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:43:42,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:43:42,262 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 25 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:43:43,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:43:43,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2270 states to 835 states and 2270 transitions. [2024-12-06 01:43:43,263 INFO L276 IsEmpty]: Start isEmpty. Operand 835 states and 2270 transitions. [2024-12-06 01:43:43,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-06 01:43:43,263 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:43:43,263 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:43:43,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:43:43,275 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 01:43:44,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:43:44,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2268 states to 834 states and 2268 transitions. [2024-12-06 01:43:44,564 INFO L276 IsEmpty]: Start isEmpty. Operand 834 states and 2268 transitions. [2024-12-06 01:43:44,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-06 01:43:44,564 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:43:44,564 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:43:44,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:43:44,572 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 01:43:46,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:43:46,630 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2273 states to 836 states and 2273 transitions. [2024-12-06 01:43:46,630 INFO L276 IsEmpty]: Start isEmpty. Operand 836 states and 2273 transitions. [2024-12-06 01:43:46,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-06 01:43:46,631 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:43:46,631 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:43:46,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:43:46,799 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-12-06 01:43:50,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:43:50,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2284 states to 841 states and 2284 transitions. [2024-12-06 01:43:50,635 INFO L276 IsEmpty]: Start isEmpty. Operand 841 states and 2284 transitions. [2024-12-06 01:43:50,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-06 01:43:50,635 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:43:50,636 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:43:50,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:43:50,645 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 01:43:51,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:43:51,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2287 states to 843 states and 2287 transitions. [2024-12-06 01:43:51,653 INFO L276 IsEmpty]: Start isEmpty. Operand 843 states and 2287 transitions. [2024-12-06 01:43:51,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-06 01:43:51,653 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:43:51,653 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:43:51,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:43:51,665 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-06 01:43:54,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:43:54,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2304 states to 848 states and 2304 transitions. [2024-12-06 01:43:54,439 INFO L276 IsEmpty]: Start isEmpty. Operand 848 states and 2304 transitions. [2024-12-06 01:43:54,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-06 01:43:54,440 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:43:54,440 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:43:54,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:43:54,449 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 01:43:56,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:43:56,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2308 states to 850 states and 2308 transitions. [2024-12-06 01:43:56,396 INFO L276 IsEmpty]: Start isEmpty. Operand 850 states and 2308 transitions. [2024-12-06 01:43:56,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-06 01:43:56,397 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:43:56,397 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:43:56,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:43:56,409 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-12-06 01:43:57,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:43:57,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2311 states to 851 states and 2311 transitions. [2024-12-06 01:43:57,544 INFO L276 IsEmpty]: Start isEmpty. Operand 851 states and 2311 transitions. [2024-12-06 01:43:57,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-06 01:43:57,545 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:43:57,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:43:57,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:43:57,552 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 01:43:59,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:43:59,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2311 states to 853 states and 2311 transitions. [2024-12-06 01:43:59,344 INFO L276 IsEmpty]: Start isEmpty. Operand 853 states and 2311 transitions. [2024-12-06 01:43:59,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-06 01:43:59,344 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:43:59,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:43:59,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:43:59,358 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-06 01:44:00,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:44:00,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2319 states to 856 states and 2319 transitions. [2024-12-06 01:44:00,228 INFO L276 IsEmpty]: Start isEmpty. Operand 856 states and 2319 transitions. [2024-12-06 01:44:00,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-06 01:44:00,228 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:44:00,228 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:44:00,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:44:00,242 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-06 01:44:01,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:44:01,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2321 states to 857 states and 2321 transitions. [2024-12-06 01:44:01,373 INFO L276 IsEmpty]: Start isEmpty. Operand 857 states and 2321 transitions. [2024-12-06 01:44:01,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-06 01:44:01,374 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:44:01,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:44:01,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:44:01,386 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-06 01:44:04,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:44:04,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2342 states to 862 states and 2342 transitions. [2024-12-06 01:44:04,364 INFO L276 IsEmpty]: Start isEmpty. Operand 862 states and 2342 transitions. [2024-12-06 01:44:04,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-06 01:44:04,364 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:44:04,364 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:44:04,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:44:04,377 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-06 01:44:08,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:44:08,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2362 states to 869 states and 2362 transitions. [2024-12-06 01:44:08,643 INFO L276 IsEmpty]: Start isEmpty. Operand 869 states and 2362 transitions. [2024-12-06 01:44:08,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-06 01:44:08,644 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:44:08,644 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:44:08,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:44:08,658 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-06 01:44:10,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:44:10,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2369 states to 870 states and 2369 transitions. [2024-12-06 01:44:10,045 INFO L276 IsEmpty]: Start isEmpty. Operand 870 states and 2369 transitions. [2024-12-06 01:44:10,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-06 01:44:10,046 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:44:10,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:44:10,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:44:10,059 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-06 01:44:11,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:44:11,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2372 states to 872 states and 2372 transitions. [2024-12-06 01:44:11,006 INFO L276 IsEmpty]: Start isEmpty. Operand 872 states and 2372 transitions. [2024-12-06 01:44:11,006 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-06 01:44:11,006 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:44:11,006 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:44:11,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:44:11,018 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:44:15,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:44:15,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2384 states to 877 states and 2384 transitions. [2024-12-06 01:44:15,542 INFO L276 IsEmpty]: Start isEmpty. Operand 877 states and 2384 transitions. [2024-12-06 01:44:15,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-06 01:44:15,542 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:44:15,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:44:15,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:44:15,557 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-06 01:44:16,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:44:16,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2388 states to 879 states and 2388 transitions. [2024-12-06 01:44:16,874 INFO L276 IsEmpty]: Start isEmpty. Operand 879 states and 2388 transitions. [2024-12-06 01:44:16,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-06 01:44:16,875 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:44:16,875 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:44:16,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:44:16,887 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-12-06 01:44:17,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:44:17,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2389 states to 880 states and 2389 transitions. [2024-12-06 01:44:17,864 INFO L276 IsEmpty]: Start isEmpty. Operand 880 states and 2389 transitions. [2024-12-06 01:44:17,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-06 01:44:17,864 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:44:17,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:44:17,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:44:17,877 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-12-06 01:44:20,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:44:20,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2404 states to 882 states and 2404 transitions. [2024-12-06 01:44:20,265 INFO L276 IsEmpty]: Start isEmpty. Operand 882 states and 2404 transitions. [2024-12-06 01:44:20,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-06 01:44:20,265 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:44:20,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:44:20,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:44:20,277 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-06 01:44:23,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:44:23,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2414 states to 885 states and 2414 transitions. [2024-12-06 01:44:23,557 INFO L276 IsEmpty]: Start isEmpty. Operand 885 states and 2414 transitions. [2024-12-06 01:44:23,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-06 01:44:23,558 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:44:23,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:44:23,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:44:23,571 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-06 01:44:24,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:44:24,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2415 states to 886 states and 2415 transitions. [2024-12-06 01:44:24,818 INFO L276 IsEmpty]: Start isEmpty. Operand 886 states and 2415 transitions. [2024-12-06 01:44:24,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-06 01:44:24,819 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:44:24,819 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:44:24,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:44:24,832 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-12-06 01:44:25,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:44:25,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2416 states to 887 states and 2416 transitions. [2024-12-06 01:44:25,923 INFO L276 IsEmpty]: Start isEmpty. Operand 887 states and 2416 transitions. [2024-12-06 01:44:25,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-06 01:44:25,923 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:44:25,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:44:25,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:44:25,936 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-06 01:44:26,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:44:27,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2418 states to 889 states and 2418 transitions. [2024-12-06 01:44:27,000 INFO L276 IsEmpty]: Start isEmpty. Operand 889 states and 2418 transitions. [2024-12-06 01:44:27,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-06 01:44:27,001 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:44:27,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:44:27,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:44:27,013 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-12-06 01:44:28,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:44:28,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2420 states to 891 states and 2420 transitions. [2024-12-06 01:44:28,016 INFO L276 IsEmpty]: Start isEmpty. Operand 891 states and 2420 transitions. [2024-12-06 01:44:28,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-06 01:44:28,017 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:44:28,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:44:28,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:44:28,028 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:44:29,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:44:29,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2422 states to 892 states and 2422 transitions. [2024-12-06 01:44:29,251 INFO L276 IsEmpty]: Start isEmpty. Operand 892 states and 2422 transitions. [2024-12-06 01:44:29,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-06 01:44:29,251 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:44:29,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:44:29,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:44:29,264 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-12-06 01:44:32,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:44:32,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2434 states to 897 states and 2434 transitions. [2024-12-06 01:44:32,520 INFO L276 IsEmpty]: Start isEmpty. Operand 897 states and 2434 transitions. [2024-12-06 01:44:32,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-06 01:44:32,521 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:44:32,521 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:44:32,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:44:32,539 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-12-06 01:44:33,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:44:33,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2448 states to 899 states and 2448 transitions. [2024-12-06 01:44:33,571 INFO L276 IsEmpty]: Start isEmpty. Operand 899 states and 2448 transitions. [2024-12-06 01:44:33,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-06 01:44:33,572 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:44:33,572 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:44:33,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:44:33,585 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-06 01:44:34,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:44:34,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2453 states to 901 states and 2453 transitions. [2024-12-06 01:44:34,620 INFO L276 IsEmpty]: Start isEmpty. Operand 901 states and 2453 transitions. [2024-12-06 01:44:34,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-06 01:44:34,620 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:44:34,621 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:44:34,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:44:34,634 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-06 01:44:35,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:44:35,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2458 states to 903 states and 2458 transitions. [2024-12-06 01:44:35,877 INFO L276 IsEmpty]: Start isEmpty. Operand 903 states and 2458 transitions. [2024-12-06 01:44:35,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-06 01:44:35,878 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:44:35,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:44:35,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:44:35,887 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-12-06 01:44:38,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:44:38,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2465 states to 905 states and 2465 transitions. [2024-12-06 01:44:38,420 INFO L276 IsEmpty]: Start isEmpty. Operand 905 states and 2465 transitions. [2024-12-06 01:44:38,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-06 01:44:38,420 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:44:38,420 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:44:38,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:44:38,429 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-12-06 01:44:39,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:44:39,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2469 states to 906 states and 2469 transitions. [2024-12-06 01:44:39,813 INFO L276 IsEmpty]: Start isEmpty. Operand 906 states and 2469 transitions. [2024-12-06 01:44:39,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-06 01:44:39,814 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:44:39,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:44:39,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:44:39,823 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-12-06 01:44:40,983 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:44:40,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2473 states to 908 states and 2473 transitions. [2024-12-06 01:44:40,984 INFO L276 IsEmpty]: Start isEmpty. Operand 908 states and 2473 transitions. [2024-12-06 01:44:40,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-06 01:44:40,985 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:44:40,985 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:44:40,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:44:40,993 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-12-06 01:44:42,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:44:42,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2477 states to 910 states and 2477 transitions. [2024-12-06 01:44:42,166 INFO L276 IsEmpty]: Start isEmpty. Operand 910 states and 2477 transitions. [2024-12-06 01:44:42,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-06 01:44:42,167 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:44:42,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:44:42,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:44:42,174 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-12-06 01:44:44,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:44:44,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2474 states to 910 states and 2474 transitions. [2024-12-06 01:44:44,767 INFO L276 IsEmpty]: Start isEmpty. Operand 910 states and 2474 transitions. [2024-12-06 01:44:44,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-06 01:44:44,768 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:44:44,768 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:44:44,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:44:44,775 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 01:44:52,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:44:52,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2499 states to 917 states and 2499 transitions. [2024-12-06 01:44:52,242 INFO L276 IsEmpty]: Start isEmpty. Operand 917 states and 2499 transitions. [2024-12-06 01:44:52,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-06 01:44:52,242 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:44:52,242 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:44:52,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:44:52,916 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 8 proven. 14 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:44:55,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:44:55,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2506 states to 920 states and 2506 transitions. [2024-12-06 01:44:55,365 INFO L276 IsEmpty]: Start isEmpty. Operand 920 states and 2506 transitions. [2024-12-06 01:44:55,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-06 01:44:55,365 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:44:55,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:44:55,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:44:55,373 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 01:45:00,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:45:00,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2519 states to 925 states and 2519 transitions. [2024-12-06 01:45:00,074 INFO L276 IsEmpty]: Start isEmpty. Operand 925 states and 2519 transitions. [2024-12-06 01:45:00,075 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-06 01:45:00,075 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:45:00,075 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:45:00,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:45:00,099 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 8 proven. 14 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:45:03,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:45:03,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2527 states to 928 states and 2527 transitions. [2024-12-06 01:45:03,818 INFO L276 IsEmpty]: Start isEmpty. Operand 928 states and 2527 transitions. [2024-12-06 01:45:03,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-06 01:45:03,819 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:45:03,819 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:45:03,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:45:03,826 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 01:45:09,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:45:09,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2549 states to 935 states and 2549 transitions. [2024-12-06 01:45:09,175 INFO L276 IsEmpty]: Start isEmpty. Operand 935 states and 2549 transitions. [2024-12-06 01:45:09,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-06 01:45:09,176 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:45:09,176 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:45:09,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:45:09,190 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-12-06 01:45:11,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:45:11,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2559 states to 938 states and 2559 transitions. [2024-12-06 01:45:11,904 INFO L276 IsEmpty]: Start isEmpty. Operand 938 states and 2559 transitions. [2024-12-06 01:45:11,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-06 01:45:11,905 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:45:11,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:45:11,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:45:11,912 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 01:45:15,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:45:15,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2580 states to 945 states and 2580 transitions. [2024-12-06 01:45:15,995 INFO L276 IsEmpty]: Start isEmpty. Operand 945 states and 2580 transitions. [2024-12-06 01:45:15,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-06 01:45:15,995 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:45:15,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:45:15,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:45:16,008 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-12-06 01:45:19,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:45:19,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2586 states to 948 states and 2586 transitions. [2024-12-06 01:45:19,992 INFO L276 IsEmpty]: Start isEmpty. Operand 948 states and 2586 transitions. [2024-12-06 01:45:19,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-06 01:45:19,993 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:45:19,993 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:45:19,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:45:20,000 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 01:45:24,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:45:24,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2589 states to 950 states and 2589 transitions. [2024-12-06 01:45:24,248 INFO L276 IsEmpty]: Start isEmpty. Operand 950 states and 2589 transitions. [2024-12-06 01:45:24,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-06 01:45:24,248 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:45:24,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:45:24,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:45:24,255 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 01:45:25,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:45:25,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2587 states to 949 states and 2587 transitions. [2024-12-06 01:45:25,847 INFO L276 IsEmpty]: Start isEmpty. Operand 949 states and 2587 transitions. [2024-12-06 01:45:25,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-06 01:45:25,848 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:45:25,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:45:25,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:45:25,869 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 22 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:45:27,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:45:27,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2598 states to 953 states and 2598 transitions. [2024-12-06 01:45:27,023 INFO L276 IsEmpty]: Start isEmpty. Operand 953 states and 2598 transitions. [2024-12-06 01:45:27,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-06 01:45:27,023 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:45:27,023 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:45:27,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:45:27,045 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 22 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:45:28,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:45:28,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2606 states to 957 states and 2606 transitions. [2024-12-06 01:45:28,091 INFO L276 IsEmpty]: Start isEmpty. Operand 957 states and 2606 transitions. [2024-12-06 01:45:28,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-06 01:45:28,091 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:45:28,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:45:28,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:45:28,113 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 22 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:45:29,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:45:29,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2614 states to 961 states and 2614 transitions. [2024-12-06 01:45:29,665 INFO L276 IsEmpty]: Start isEmpty. Operand 961 states and 2614 transitions. [2024-12-06 01:45:29,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-06 01:45:29,666 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:45:29,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:45:29,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:45:29,675 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-06 01:45:29,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:45:29,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2619 states to 964 states and 2619 transitions. [2024-12-06 01:45:29,713 INFO L276 IsEmpty]: Start isEmpty. Operand 964 states and 2619 transitions. [2024-12-06 01:45:29,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-06 01:45:29,714 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:45:29,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:45:29,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:45:29,724 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-06 01:45:30,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:45:30,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2620 states to 965 states and 2620 transitions. [2024-12-06 01:45:30,203 INFO L276 IsEmpty]: Start isEmpty. Operand 965 states and 2620 transitions. [2024-12-06 01:45:30,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-06 01:45:30,204 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:45:30,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:45:30,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:45:30,212 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-06 01:45:30,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:45:30,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2621 states to 966 states and 2621 transitions. [2024-12-06 01:45:30,239 INFO L276 IsEmpty]: Start isEmpty. Operand 966 states and 2621 transitions. [2024-12-06 01:45:30,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-06 01:45:30,240 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:45:30,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:45:30,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:45:30,249 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-06 01:45:31,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:45:31,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2624 states to 967 states and 2624 transitions. [2024-12-06 01:45:31,406 INFO L276 IsEmpty]: Start isEmpty. Operand 967 states and 2624 transitions. [2024-12-06 01:45:31,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-06 01:45:31,406 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:45:31,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:45:31,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:45:31,417 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-06 01:45:32,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:45:32,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2627 states to 969 states and 2627 transitions. [2024-12-06 01:45:32,557 INFO L276 IsEmpty]: Start isEmpty. Operand 969 states and 2627 transitions. [2024-12-06 01:45:32,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-06 01:45:32,558 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:45:32,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:45:32,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:45:32,575 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 33 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:45:36,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:45:36,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2640 states to 973 states and 2640 transitions. [2024-12-06 01:45:36,809 INFO L276 IsEmpty]: Start isEmpty. Operand 973 states and 2640 transitions. [2024-12-06 01:45:36,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-06 01:45:36,810 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:45:36,810 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:45:36,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:45:36,827 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 33 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:45:38,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:45:38,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2644 states to 974 states and 2644 transitions. [2024-12-06 01:45:38,563 INFO L276 IsEmpty]: Start isEmpty. Operand 974 states and 2644 transitions. [2024-12-06 01:45:38,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-06 01:45:38,563 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:45:38,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:45:38,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:45:38,571 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-06 01:45:39,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:45:39,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2643 states to 974 states and 2643 transitions. [2024-12-06 01:45:39,777 INFO L276 IsEmpty]: Start isEmpty. Operand 974 states and 2643 transitions. [2024-12-06 01:45:39,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-06 01:45:39,778 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:45:39,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:45:39,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:45:39,795 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 33 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:45:41,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:45:41,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2646 states to 976 states and 2646 transitions. [2024-12-06 01:45:41,159 INFO L276 IsEmpty]: Start isEmpty. Operand 976 states and 2646 transitions. [2024-12-06 01:45:41,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-06 01:45:41,160 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:45:41,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:45:41,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:45:41,173 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-12-06 01:45:41,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:45:41,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2648 states to 977 states and 2648 transitions. [2024-12-06 01:45:41,880 INFO L276 IsEmpty]: Start isEmpty. Operand 977 states and 2648 transitions. [2024-12-06 01:45:41,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-06 01:45:41,881 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:45:41,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:45:41,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:45:42,458 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 01:45:43,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:45:43,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2663 states to 978 states and 2663 transitions. [2024-12-06 01:45:43,952 INFO L276 IsEmpty]: Start isEmpty. Operand 978 states and 2663 transitions. [2024-12-06 01:45:43,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-06 01:45:43,953 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:45:43,953 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:45:43,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:45:43,966 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-12-06 01:45:46,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:45:46,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2683 states to 980 states and 2683 transitions. [2024-12-06 01:45:46,321 INFO L276 IsEmpty]: Start isEmpty. Operand 980 states and 2683 transitions. [2024-12-06 01:45:46,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-06 01:45:46,322 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:45:46,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:45:46,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:45:46,610 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 01:45:56,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:45:56,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2720 states to 992 states and 2720 transitions. [2024-12-06 01:45:56,158 INFO L276 IsEmpty]: Start isEmpty. Operand 992 states and 2720 transitions. [2024-12-06 01:45:56,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-06 01:45:56,158 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:45:56,158 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:45:56,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:45:56,168 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 01:45:58,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:45:58,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2724 states to 995 states and 2724 transitions. [2024-12-06 01:45:58,629 INFO L276 IsEmpty]: Start isEmpty. Operand 995 states and 2724 transitions. [2024-12-06 01:45:58,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-06 01:45:58,630 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:45:58,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:45:58,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:45:58,639 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 01:46:03,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:46:03,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2731 states to 997 states and 2731 transitions. [2024-12-06 01:46:03,788 INFO L276 IsEmpty]: Start isEmpty. Operand 997 states and 2731 transitions. [2024-12-06 01:46:03,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-06 01:46:03,789 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:46:03,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:46:03,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:46:03,803 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-12-06 01:46:05,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:46:05,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2740 states to 998 states and 2740 transitions. [2024-12-06 01:46:05,058 INFO L276 IsEmpty]: Start isEmpty. Operand 998 states and 2740 transitions. [2024-12-06 01:46:05,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-06 01:46:05,059 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:46:05,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:46:05,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:46:05,069 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 01:46:06,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:46:06,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2747 states to 1000 states and 2747 transitions. [2024-12-06 01:46:06,345 INFO L276 IsEmpty]: Start isEmpty. Operand 1000 states and 2747 transitions. [2024-12-06 01:46:06,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-06 01:46:06,345 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:46:06,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:46:06,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:46:06,359 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-12-06 01:46:07,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:46:07,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2761 states to 1001 states and 2761 transitions. [2024-12-06 01:46:07,675 INFO L276 IsEmpty]: Start isEmpty. Operand 1001 states and 2761 transitions. [2024-12-06 01:46:07,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-06 01:46:07,675 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:46:07,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:46:07,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:46:07,686 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 01:46:08,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:46:08,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2767 states to 1003 states and 2767 transitions. [2024-12-06 01:46:08,790 INFO L276 IsEmpty]: Start isEmpty. Operand 1003 states and 2767 transitions. [2024-12-06 01:46:08,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-06 01:46:08,791 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:46:08,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:46:08,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:46:08,804 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-12-06 01:46:10,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:46:10,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2783 states to 1005 states and 2783 transitions. [2024-12-06 01:46:10,113 INFO L276 IsEmpty]: Start isEmpty. Operand 1005 states and 2783 transitions. [2024-12-06 01:46:10,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-06 01:46:10,113 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:46:10,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:46:10,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:46:10,425 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 01:46:19,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:46:19,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2809 states to 1013 states and 2809 transitions. [2024-12-06 01:46:19,145 INFO L276 IsEmpty]: Start isEmpty. Operand 1013 states and 2809 transitions. [2024-12-06 01:46:19,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-06 01:46:19,145 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:46:19,145 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:46:19,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:46:19,488 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 01:46:23,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:46:23,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2825 states to 1018 states and 2825 transitions. [2024-12-06 01:46:23,417 INFO L276 IsEmpty]: Start isEmpty. Operand 1018 states and 2825 transitions. [2024-12-06 01:46:23,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-06 01:46:23,417 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:46:23,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:46:23,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:46:23,427 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 01:46:24,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:46:24,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2829 states to 1019 states and 2829 transitions. [2024-12-06 01:46:24,880 INFO L276 IsEmpty]: Start isEmpty. Operand 1019 states and 2829 transitions. [2024-12-06 01:46:24,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-06 01:46:24,881 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:46:24,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:46:24,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:46:24,891 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 01:46:25,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:46:25,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2830 states to 1020 states and 2830 transitions. [2024-12-06 01:46:25,573 INFO L276 IsEmpty]: Start isEmpty. Operand 1020 states and 2830 transitions. [2024-12-06 01:46:25,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-06 01:46:25,574 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:46:25,574 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:46:25,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:46:25,583 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 01:46:26,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:46:26,806 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2835 states to 1023 states and 2835 transitions. [2024-12-06 01:46:26,806 INFO L276 IsEmpty]: Start isEmpty. Operand 1023 states and 2835 transitions. [2024-12-06 01:46:26,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-06 01:46:26,806 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:46:26,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:46:26,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:46:26,816 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 01:46:29,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:46:29,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2843 states to 1027 states and 2843 transitions. [2024-12-06 01:46:29,030 INFO L276 IsEmpty]: Start isEmpty. Operand 1027 states and 2843 transitions. [2024-12-06 01:46:29,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-06 01:46:29,030 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:46:29,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:46:29,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:46:29,377 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 01:46:30,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:46:30,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2849 states to 1029 states and 2849 transitions. [2024-12-06 01:46:30,637 INFO L276 IsEmpty]: Start isEmpty. Operand 1029 states and 2849 transitions. [2024-12-06 01:46:30,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-06 01:46:30,637 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:46:30,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:46:30,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:46:30,647 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 01:46:31,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:46:31,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2851 states to 1030 states and 2851 transitions. [2024-12-06 01:46:31,913 INFO L276 IsEmpty]: Start isEmpty. Operand 1030 states and 2851 transitions. [2024-12-06 01:46:31,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-06 01:46:31,913 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:46:31,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:46:31,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:46:31,922 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 01:46:34,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:46:34,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2856 states to 1033 states and 2856 transitions. [2024-12-06 01:46:34,291 INFO L276 IsEmpty]: Start isEmpty. Operand 1033 states and 2856 transitions. [2024-12-06 01:46:34,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-06 01:46:34,292 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:46:34,292 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:46:34,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:46:34,301 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 01:46:35,631 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:46:35,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2861 states to 1036 states and 2861 transitions. [2024-12-06 01:46:35,632 INFO L276 IsEmpty]: Start isEmpty. Operand 1036 states and 2861 transitions. [2024-12-06 01:46:35,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-06 01:46:35,633 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:46:35,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:46:35,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:46:35,642 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 01:46:41,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:46:41,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2890 states to 1043 states and 2890 transitions. [2024-12-06 01:46:41,101 INFO L276 IsEmpty]: Start isEmpty. Operand 1043 states and 2890 transitions. [2024-12-06 01:46:41,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-06 01:46:41,102 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:46:41,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:46:41,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:46:41,116 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 01:46:46,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:46:46,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2914 states to 1050 states and 2914 transitions. [2024-12-06 01:46:46,128 INFO L276 IsEmpty]: Start isEmpty. Operand 1050 states and 2914 transitions. [2024-12-06 01:46:46,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-06 01:46:46,128 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:46:46,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:46:46,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:46:46,138 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 01:46:47,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:46:47,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2918 states to 1051 states and 2918 transitions. [2024-12-06 01:46:47,211 INFO L276 IsEmpty]: Start isEmpty. Operand 1051 states and 2918 transitions. [2024-12-06 01:46:47,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-06 01:46:47,211 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:46:47,211 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:46:47,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:46:47,514 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 01:46:48,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:46:48,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2921 states to 1052 states and 2921 transitions. [2024-12-06 01:46:48,683 INFO L276 IsEmpty]: Start isEmpty. Operand 1052 states and 2921 transitions. [2024-12-06 01:46:48,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-06 01:46:48,684 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:46:48,684 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:46:48,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:46:48,693 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 01:46:49,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:46:49,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2914 states to 1049 states and 2914 transitions. [2024-12-06 01:46:49,893 INFO L276 IsEmpty]: Start isEmpty. Operand 1049 states and 2914 transitions. [2024-12-06 01:46:49,894 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-06 01:46:49,894 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:46:49,894 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:46:49,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:46:50,216 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 01:46:51,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:46:51,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2917 states to 1050 states and 2917 transitions. [2024-12-06 01:46:51,564 INFO L276 IsEmpty]: Start isEmpty. Operand 1050 states and 2917 transitions. [2024-12-06 01:46:51,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-06 01:46:51,565 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:46:51,565 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:46:51,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:46:51,574 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 01:46:53,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:46:53,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2910 states to 1047 states and 2910 transitions. [2024-12-06 01:46:53,058 INFO L276 IsEmpty]: Start isEmpty. Operand 1047 states and 2910 transitions. [2024-12-06 01:46:53,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-06 01:46:53,058 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:46:53,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:46:53,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:46:53,068 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 01:46:54,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:46:54,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2898 states to 1041 states and 2898 transitions. [2024-12-06 01:46:54,242 INFO L276 IsEmpty]: Start isEmpty. Operand 1041 states and 2898 transitions. [2024-12-06 01:46:54,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-06 01:46:54,242 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:46:54,242 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:46:54,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:46:54,252 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 01:46:56,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:46:56,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2916 states to 1045 states and 2916 transitions. [2024-12-06 01:46:56,930 INFO L276 IsEmpty]: Start isEmpty. Operand 1045 states and 2916 transitions. [2024-12-06 01:46:56,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-06 01:46:56,930 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:46:56,930 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:46:56,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:46:56,940 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 01:46:59,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:46:59,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2929 states to 1048 states and 2929 transitions. [2024-12-06 01:46:59,840 INFO L276 IsEmpty]: Start isEmpty. Operand 1048 states and 2929 transitions. [2024-12-06 01:46:59,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-06 01:46:59,841 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:46:59,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:46:59,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:46:59,853 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:47:08,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:47:08,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2947 states to 1057 states and 2947 transitions. [2024-12-06 01:47:08,118 INFO L276 IsEmpty]: Start isEmpty. Operand 1057 states and 2947 transitions. [2024-12-06 01:47:08,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-06 01:47:08,118 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:47:08,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:47:08,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:47:08,128 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 01:47:09,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:47:09,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2956 states to 1060 states and 2956 transitions. [2024-12-06 01:47:09,261 INFO L276 IsEmpty]: Start isEmpty. Operand 1060 states and 2956 transitions. [2024-12-06 01:47:09,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-06 01:47:09,261 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:47:09,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:47:09,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:47:09,271 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 01:47:10,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:47:10,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2958 states to 1062 states and 2958 transitions. [2024-12-06 01:47:10,553 INFO L276 IsEmpty]: Start isEmpty. Operand 1062 states and 2958 transitions. [2024-12-06 01:47:10,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-06 01:47:10,554 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:47:10,554 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:47:10,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:47:10,564 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 01:47:12,153 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:47:12,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2959 states to 1063 states and 2959 transitions. [2024-12-06 01:47:12,154 INFO L276 IsEmpty]: Start isEmpty. Operand 1063 states and 2959 transitions. [2024-12-06 01:47:12,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-06 01:47:12,154 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:47:12,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:47:12,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:47:12,163 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 01:47:13,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:47:13,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2965 states to 1065 states and 2965 transitions. [2024-12-06 01:47:13,234 INFO L276 IsEmpty]: Start isEmpty. Operand 1065 states and 2965 transitions. [2024-12-06 01:47:13,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-06 01:47:13,235 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:47:13,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:47:13,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:47:13,245 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 01:47:20,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:47:20,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2994 states to 1072 states and 2994 transitions. [2024-12-06 01:47:20,373 INFO L276 IsEmpty]: Start isEmpty. Operand 1072 states and 2994 transitions. [2024-12-06 01:47:20,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-06 01:47:20,374 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:47:20,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:47:20,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:47:20,384 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 01:47:25,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:47:25,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3019 states to 1079 states and 3019 transitions. [2024-12-06 01:47:25,096 INFO L276 IsEmpty]: Start isEmpty. Operand 1079 states and 3019 transitions. [2024-12-06 01:47:25,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-06 01:47:25,097 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:47:25,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:47:25,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:47:25,105 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 01:47:25,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:47:25,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3018 states to 1078 states and 3018 transitions. [2024-12-06 01:47:25,137 INFO L276 IsEmpty]: Start isEmpty. Operand 1078 states and 3018 transitions. [2024-12-06 01:47:25,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-06 01:47:25,137 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:47:25,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:47:25,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:47:25,147 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 01:47:26,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:47:26,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3019 states to 1079 states and 3019 transitions. [2024-12-06 01:47:26,573 INFO L276 IsEmpty]: Start isEmpty. Operand 1079 states and 3019 transitions. [2024-12-06 01:47:26,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-06 01:47:26,573 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:47:26,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:47:26,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:47:26,583 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 01:47:31,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:47:31,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3037 states to 1084 states and 3037 transitions. [2024-12-06 01:47:31,179 INFO L276 IsEmpty]: Start isEmpty. Operand 1084 states and 3037 transitions. [2024-12-06 01:47:31,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-06 01:47:31,180 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:47:31,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:47:31,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:47:31,196 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:47:32,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:47:32,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1087 states and 3044 transitions. [2024-12-06 01:47:32,878 INFO L276 IsEmpty]: Start isEmpty. Operand 1087 states and 3044 transitions. [2024-12-06 01:47:32,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-06 01:47:32,878 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:47:32,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:47:32,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:47:32,892 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 01:47:34,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:47:34,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3045 states to 1088 states and 3045 transitions. [2024-12-06 01:47:34,841 INFO L276 IsEmpty]: Start isEmpty. Operand 1088 states and 3045 transitions. [2024-12-06 01:47:34,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-06 01:47:34,842 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:47:34,842 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:47:34,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:47:34,855 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 01:47:39,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:47:39,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3057 states to 1092 states and 3057 transitions. [2024-12-06 01:47:39,316 INFO L276 IsEmpty]: Start isEmpty. Operand 1092 states and 3057 transitions. [2024-12-06 01:47:39,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-06 01:47:39,316 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:47:39,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:47:39,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:47:39,328 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:47:40,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:47:40,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3057 states to 1093 states and 3057 transitions. [2024-12-06 01:47:40,515 INFO L276 IsEmpty]: Start isEmpty. Operand 1093 states and 3057 transitions. [2024-12-06 01:47:40,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-06 01:47:40,516 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:47:40,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:47:40,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:47:40,528 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:47:41,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:47:41,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3060 states to 1094 states and 3060 transitions. [2024-12-06 01:47:41,722 INFO L276 IsEmpty]: Start isEmpty. Operand 1094 states and 3060 transitions. [2024-12-06 01:47:41,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-06 01:47:41,723 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:47:41,723 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:47:41,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:47:41,732 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 01:47:44,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:47:44,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3063 states to 1096 states and 3063 transitions. [2024-12-06 01:47:44,567 INFO L276 IsEmpty]: Start isEmpty. Operand 1096 states and 3063 transitions. [2024-12-06 01:47:44,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-06 01:47:44,568 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:47:44,568 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:47:44,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:47:44,580 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:47:46,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:47:46,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3063 states to 1097 states and 3063 transitions. [2024-12-06 01:47:46,065 INFO L276 IsEmpty]: Start isEmpty. Operand 1097 states and 3063 transitions. [2024-12-06 01:47:46,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-06 01:47:46,066 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:47:46,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:47:46,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:47:46,075 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 01:47:47,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:47:47,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3064 states to 1098 states and 3064 transitions. [2024-12-06 01:47:47,454 INFO L276 IsEmpty]: Start isEmpty. Operand 1098 states and 3064 transitions. [2024-12-06 01:47:47,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-06 01:47:47,454 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:47:47,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:47:47,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:47:47,798 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 01:47:49,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:47:49,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3064 states to 1099 states and 3064 transitions. [2024-12-06 01:47:49,438 INFO L276 IsEmpty]: Start isEmpty. Operand 1099 states and 3064 transitions. [2024-12-06 01:47:49,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-06 01:47:49,439 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:47:49,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:47:49,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:47:49,448 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 01:47:53,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:47:53,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3072 states to 1103 states and 3072 transitions. [2024-12-06 01:47:53,551 INFO L276 IsEmpty]: Start isEmpty. Operand 1103 states and 3072 transitions. [2024-12-06 01:47:53,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-06 01:47:53,552 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:47:53,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:47:53,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:47:53,561 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 01:47:55,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:47:55,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3066 states to 1100 states and 3066 transitions. [2024-12-06 01:47:55,162 INFO L276 IsEmpty]: Start isEmpty. Operand 1100 states and 3066 transitions. [2024-12-06 01:47:55,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-06 01:47:55,163 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:47:55,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:47:55,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:47:55,174 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 01:47:59,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:47:59,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3075 states to 1104 states and 3075 transitions. [2024-12-06 01:47:59,158 INFO L276 IsEmpty]: Start isEmpty. Operand 1104 states and 3075 transitions. [2024-12-06 01:47:59,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-06 01:47:59,159 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:47:59,159 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:47:59,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:47:59,478 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 01:48:00,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:48:00,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3075 states to 1105 states and 3075 transitions. [2024-12-06 01:48:00,790 INFO L276 IsEmpty]: Start isEmpty. Operand 1105 states and 3075 transitions. [2024-12-06 01:48:00,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-06 01:48:00,791 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:48:00,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:48:00,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:48:01,109 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 01:48:02,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:48:02,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3076 states to 1107 states and 3076 transitions. [2024-12-06 01:48:02,482 INFO L276 IsEmpty]: Start isEmpty. Operand 1107 states and 3076 transitions. [2024-12-06 01:48:02,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-06 01:48:02,483 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:48:02,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:48:02,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:48:02,493 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 01:48:04,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:48:04,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3083 states to 1109 states and 3083 transitions. [2024-12-06 01:48:04,547 INFO L276 IsEmpty]: Start isEmpty. Operand 1109 states and 3083 transitions. [2024-12-06 01:48:04,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-06 01:48:04,548 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:48:04,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:48:04,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:48:04,567 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:48:05,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:48:05,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3084 states to 1111 states and 3084 transitions. [2024-12-06 01:48:05,956 INFO L276 IsEmpty]: Start isEmpty. Operand 1111 states and 3084 transitions. [2024-12-06 01:48:05,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-06 01:48:05,957 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:48:05,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:48:05,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:48:05,971 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 01:48:07,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:48:07,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3089 states to 1113 states and 3089 transitions. [2024-12-06 01:48:07,318 INFO L276 IsEmpty]: Start isEmpty. Operand 1113 states and 3089 transitions. [2024-12-06 01:48:07,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-06 01:48:07,320 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:48:07,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:48:07,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:48:07,330 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 01:48:08,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:48:08,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3092 states to 1114 states and 3092 transitions. [2024-12-06 01:48:08,614 INFO L276 IsEmpty]: Start isEmpty. Operand 1114 states and 3092 transitions. [2024-12-06 01:48:08,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-06 01:48:08,614 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:48:08,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:48:08,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:48:08,628 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 18 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-06 01:48:10,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:48:10,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3095 states to 1116 states and 3095 transitions. [2024-12-06 01:48:10,301 INFO L276 IsEmpty]: Start isEmpty. Operand 1116 states and 3095 transitions. [2024-12-06 01:48:10,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-06 01:48:10,302 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:48:10,302 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:48:10,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:48:10,323 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:48:11,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:48:11,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3108 states to 1119 states and 3108 transitions. [2024-12-06 01:48:11,880 INFO L276 IsEmpty]: Start isEmpty. Operand 1119 states and 3108 transitions. [2024-12-06 01:48:11,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-06 01:48:11,881 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:48:11,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:48:11,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:48:12,504 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 0 proven. 39 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:48:19,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:48:19,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3158 states to 1129 states and 3158 transitions. [2024-12-06 01:48:19,095 INFO L276 IsEmpty]: Start isEmpty. Operand 1129 states and 3158 transitions. [2024-12-06 01:48:19,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-06 01:48:19,096 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:48:19,096 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:48:19,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:48:19,118 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:48:20,412 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:48:20,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3162 states to 1131 states and 3162 transitions. [2024-12-06 01:48:20,413 INFO L276 IsEmpty]: Start isEmpty. Operand 1131 states and 3162 transitions. [2024-12-06 01:48:20,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-06 01:48:20,414 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:48:20,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:48:20,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:48:20,427 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 0 proven. 39 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:48:24,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:48:24,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3178 states to 1138 states and 3178 transitions. [2024-12-06 01:48:24,054 INFO L276 IsEmpty]: Start isEmpty. Operand 1138 states and 3178 transitions. [2024-12-06 01:48:24,055 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-06 01:48:24,055 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:48:24,055 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:48:24,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:48:24,076 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:48:24,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:48:24,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3178 states to 1139 states and 3178 transitions. [2024-12-06 01:48:24,129 INFO L276 IsEmpty]: Start isEmpty. Operand 1139 states and 3178 transitions. [2024-12-06 01:48:24,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-06 01:48:24,130 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:48:24,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:48:24,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:48:24,143 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 0 proven. 39 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:48:26,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:48:26,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3201 states to 1143 states and 3201 transitions. [2024-12-06 01:48:26,886 INFO L276 IsEmpty]: Start isEmpty. Operand 1143 states and 3201 transitions. [2024-12-06 01:48:26,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-06 01:48:26,886 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:48:26,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:48:26,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:48:26,898 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-12-06 01:48:26,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:48:26,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3202 states to 1144 states and 3202 transitions. [2024-12-06 01:48:26,932 INFO L276 IsEmpty]: Start isEmpty. Operand 1144 states and 3202 transitions. [2024-12-06 01:48:26,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-06 01:48:26,933 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:48:26,933 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:48:26,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:48:26,947 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 0 proven. 39 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:48:29,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:48:29,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3205 states to 1146 states and 3205 transitions. [2024-12-06 01:48:29,241 INFO L276 IsEmpty]: Start isEmpty. Operand 1146 states and 3205 transitions. [2024-12-06 01:48:29,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-06 01:48:29,241 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:48:29,241 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:48:29,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:48:29,253 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-12-06 01:48:32,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:48:32,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3219 states to 1150 states and 3219 transitions. [2024-12-06 01:48:32,295 INFO L276 IsEmpty]: Start isEmpty. Operand 1150 states and 3219 transitions. [2024-12-06 01:48:32,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-06 01:48:32,296 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:48:32,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:48:32,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:48:32,310 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 0 proven. 39 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:48:33,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:48:33,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3219 states to 1151 states and 3219 transitions. [2024-12-06 01:48:33,487 INFO L276 IsEmpty]: Start isEmpty. Operand 1151 states and 3219 transitions. [2024-12-06 01:48:33,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-06 01:48:33,488 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:48:33,488 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:48:33,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:48:33,502 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 0 proven. 39 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:48:36,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:48:36,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3230 states to 1155 states and 3230 transitions. [2024-12-06 01:48:36,294 INFO L276 IsEmpty]: Start isEmpty. Operand 1155 states and 3230 transitions. [2024-12-06 01:48:36,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-06 01:48:36,295 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:48:36,295 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:48:36,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:48:36,310 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 0 proven. 39 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:48:39,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:48:39,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3244 states to 1159 states and 3244 transitions. [2024-12-06 01:48:39,297 INFO L276 IsEmpty]: Start isEmpty. Operand 1159 states and 3244 transitions. [2024-12-06 01:48:39,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-06 01:48:39,298 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:48:39,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:48:39,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:48:39,311 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 0 proven. 39 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:48:42,196 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:48:42,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3256 states to 1163 states and 3256 transitions. [2024-12-06 01:48:42,197 INFO L276 IsEmpty]: Start isEmpty. Operand 1163 states and 3256 transitions. [2024-12-06 01:48:42,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-06 01:48:42,197 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:48:42,197 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:48:42,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:48:42,211 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 0 proven. 39 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:48:43,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:48:43,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3265 states to 1166 states and 3265 transitions. [2024-12-06 01:48:43,676 INFO L276 IsEmpty]: Start isEmpty. Operand 1166 states and 3265 transitions. [2024-12-06 01:48:43,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-06 01:48:43,677 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:48:43,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:48:43,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:48:45,645 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 13 proven. 12 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:48:50,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:48:50,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3269 states to 1168 states and 3269 transitions. [2024-12-06 01:48:50,123 INFO L276 IsEmpty]: Start isEmpty. Operand 1168 states and 3269 transitions. [2024-12-06 01:48:50,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-06 01:48:50,124 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:48:50,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:48:50,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:48:50,317 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 21 proven. 13 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:48:53,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:48:53,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3272 states to 1170 states and 3272 transitions. [2024-12-06 01:48:53,084 INFO L276 IsEmpty]: Start isEmpty. Operand 1170 states and 3272 transitions. [2024-12-06 01:48:53,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-06 01:48:53,085 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:48:53,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:48:53,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:48:53,103 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 22 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:48:58,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:48:58,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3295 states to 1175 states and 3295 transitions. [2024-12-06 01:48:58,633 INFO L276 IsEmpty]: Start isEmpty. Operand 1175 states and 3295 transitions. [2024-12-06 01:48:58,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-06 01:48:58,633 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:48:58,634 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:48:58,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:48:58,641 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-12-06 01:49:00,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:49:00,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3311 states to 1177 states and 3311 transitions. [2024-12-06 01:49:00,166 INFO L276 IsEmpty]: Start isEmpty. Operand 1177 states and 3311 transitions. [2024-12-06 01:49:00,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-06 01:49:00,167 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:49:00,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:49:00,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:49:00,822 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 16 proven. 2 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 01:49:08,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:49:08,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3375 states to 1183 states and 3375 transitions. [2024-12-06 01:49:08,959 INFO L276 IsEmpty]: Start isEmpty. Operand 1183 states and 3375 transitions. [2024-12-06 01:49:08,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-06 01:49:08,960 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:49:08,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:49:08,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:49:08,969 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 16 proven. 2 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 01:49:11,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:49:11,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3384 states to 1186 states and 3384 transitions. [2024-12-06 01:49:11,797 INFO L276 IsEmpty]: Start isEmpty. Operand 1186 states and 3384 transitions. [2024-12-06 01:49:11,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-06 01:49:11,798 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:49:11,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:49:11,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:49:11,807 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 16 proven. 2 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 01:49:13,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:49:13,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3389 states to 1187 states and 3389 transitions. [2024-12-06 01:49:13,528 INFO L276 IsEmpty]: Start isEmpty. Operand 1187 states and 3389 transitions. [2024-12-06 01:49:13,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-06 01:49:13,528 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:49:13,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:49:13,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:49:13,535 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 01:49:17,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:49:17,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3403 states to 1192 states and 3403 transitions. [2024-12-06 01:49:17,364 INFO L276 IsEmpty]: Start isEmpty. Operand 1192 states and 3403 transitions. [2024-12-06 01:49:17,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-06 01:49:17,365 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:49:17,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:49:17,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:49:17,372 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 01:49:20,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:49:20,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3411 states to 1194 states and 3411 transitions. [2024-12-06 01:49:20,853 INFO L276 IsEmpty]: Start isEmpty. Operand 1194 states and 3411 transitions. [2024-12-06 01:49:20,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-06 01:49:20,854 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:49:20,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:49:20,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:49:20,872 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 22 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:49:24,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:49:24,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3420 states to 1198 states and 3420 transitions. [2024-12-06 01:49:24,282 INFO L276 IsEmpty]: Start isEmpty. Operand 1198 states and 3420 transitions. [2024-12-06 01:49:24,283 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-06 01:49:24,283 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:49:24,283 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:49:24,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:49:24,293 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-06 01:49:25,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:49:25,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3419 states to 1198 states and 3419 transitions. [2024-12-06 01:49:25,971 INFO L276 IsEmpty]: Start isEmpty. Operand 1198 states and 3419 transitions. [2024-12-06 01:49:25,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-06 01:49:25,972 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:49:25,972 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:49:25,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:49:25,990 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 22 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:49:27,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:49:27,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3424 states to 1199 states and 3424 transitions. [2024-12-06 01:49:27,706 INFO L276 IsEmpty]: Start isEmpty. Operand 1199 states and 3424 transitions. [2024-12-06 01:49:27,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-06 01:49:27,707 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:49:27,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:49:27,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:49:27,714 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-12-06 01:49:31,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:49:31,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3427 states to 1201 states and 3427 transitions. [2024-12-06 01:49:31,088 INFO L276 IsEmpty]: Start isEmpty. Operand 1201 states and 3427 transitions. [2024-12-06 01:49:31,089 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-06 01:49:31,089 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:49:31,090 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:49:31,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:49:31,104 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 16 proven. 2 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 01:49:32,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:49:32,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3429 states to 1203 states and 3429 transitions. [2024-12-06 01:49:32,912 INFO L276 IsEmpty]: Start isEmpty. Operand 1203 states and 3429 transitions. [2024-12-06 01:49:32,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-06 01:49:32,913 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:49:32,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:49:32,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:49:32,939 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 22 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:49:34,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:49:34,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3433 states to 1206 states and 3433 transitions. [2024-12-06 01:49:34,528 INFO L276 IsEmpty]: Start isEmpty. Operand 1206 states and 3433 transitions. [2024-12-06 01:49:34,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-06 01:49:34,529 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:49:34,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:49:34,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:49:34,556 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 22 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:49:37,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:49:37,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3437 states to 1209 states and 3437 transitions. [2024-12-06 01:49:37,802 INFO L276 IsEmpty]: Start isEmpty. Operand 1209 states and 3437 transitions. [2024-12-06 01:49:37,803 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-06 01:49:37,803 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:49:37,803 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:49:37,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:49:37,821 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 22 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:49:40,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:49:40,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3445 states to 1213 states and 3445 transitions. [2024-12-06 01:49:40,559 INFO L276 IsEmpty]: Start isEmpty. Operand 1213 states and 3445 transitions. [2024-12-06 01:49:40,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-06 01:49:40,559 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:49:40,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:49:40,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:49:40,567 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 01:49:43,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:49:43,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3458 states to 1217 states and 3458 transitions. [2024-12-06 01:49:43,354 INFO L276 IsEmpty]: Start isEmpty. Operand 1217 states and 3458 transitions. [2024-12-06 01:49:43,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-06 01:49:43,354 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:49:43,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:49:43,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:49:43,363 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 01:49:44,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:49:44,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3458 states to 1218 states and 3458 transitions. [2024-12-06 01:49:44,443 INFO L276 IsEmpty]: Start isEmpty. Operand 1218 states and 3458 transitions. [2024-12-06 01:49:44,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-06 01:49:44,444 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:49:44,444 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:49:44,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:49:44,451 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 01:49:45,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:49:45,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3460 states to 1219 states and 3460 transitions. [2024-12-06 01:49:45,998 INFO L276 IsEmpty]: Start isEmpty. Operand 1219 states and 3460 transitions. [2024-12-06 01:49:45,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-06 01:49:45,999 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:49:45,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:49:46,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:49:46,006 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-12-06 01:49:47,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:49:47,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3454 states to 1218 states and 3454 transitions. [2024-12-06 01:49:47,635 INFO L276 IsEmpty]: Start isEmpty. Operand 1218 states and 3454 transitions. [2024-12-06 01:49:47,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-06 01:49:47,636 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:49:47,636 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:49:47,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:49:47,654 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 22 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:49:53,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:49:53,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3467 states to 1224 states and 3467 transitions. [2024-12-06 01:49:53,423 INFO L276 IsEmpty]: Start isEmpty. Operand 1224 states and 3467 transitions. [2024-12-06 01:49:53,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-06 01:49:53,424 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:49:53,424 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:49:53,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:49:53,442 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 22 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:49:58,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:49:58,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3474 states to 1228 states and 3474 transitions. [2024-12-06 01:49:58,378 INFO L276 IsEmpty]: Start isEmpty. Operand 1228 states and 3474 transitions. [2024-12-06 01:49:58,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-06 01:49:58,378 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:49:58,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:49:58,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:49:58,395 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-12-06 01:50:01,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:50:01,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3495 states to 1230 states and 3495 transitions. [2024-12-06 01:50:01,592 INFO L276 IsEmpty]: Start isEmpty. Operand 1230 states and 3495 transitions. [2024-12-06 01:50:01,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-06 01:50:01,592 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:50:01,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:50:01,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:50:01,606 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 19 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-06 01:50:03,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:50:03,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3498 states to 1232 states and 3498 transitions. [2024-12-06 01:50:03,150 INFO L276 IsEmpty]: Start isEmpty. Operand 1232 states and 3498 transitions. [2024-12-06 01:50:03,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-06 01:50:03,150 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:50:03,151 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:50:03,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:50:03,162 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-12-06 01:50:04,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:50:04,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3508 states to 1233 states and 3508 transitions. [2024-12-06 01:50:04,705 INFO L276 IsEmpty]: Start isEmpty. Operand 1233 states and 3508 transitions. [2024-12-06 01:50:04,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-06 01:50:04,706 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:50:04,706 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:50:04,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:50:04,717 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-12-06 01:50:08,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:50:08,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3512 states to 1235 states and 3512 transitions. [2024-12-06 01:50:08,650 INFO L276 IsEmpty]: Start isEmpty. Operand 1235 states and 3512 transitions. [2024-12-06 01:50:08,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-06 01:50:08,650 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:50:08,650 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:50:08,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:50:08,667 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 0 proven. 48 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:50:08,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:50:08,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3517 states to 1236 states and 3517 transitions. [2024-12-06 01:50:08,723 INFO L276 IsEmpty]: Start isEmpty. Operand 1236 states and 3517 transitions. [2024-12-06 01:50:08,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-06 01:50:08,724 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:50:08,724 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:50:08,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:50:08,736 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-12-06 01:50:10,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:50:10,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3518 states to 1238 states and 3518 transitions. [2024-12-06 01:50:10,401 INFO L276 IsEmpty]: Start isEmpty. Operand 1238 states and 3518 transitions. [2024-12-06 01:50:10,401 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-06 01:50:10,402 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:50:10,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:50:10,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:50:10,411 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-12-06 01:50:17,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:50:17,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3534 states to 1241 states and 3534 transitions. [2024-12-06 01:50:17,226 INFO L276 IsEmpty]: Start isEmpty. Operand 1241 states and 3534 transitions. [2024-12-06 01:50:17,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-06 01:50:17,227 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:50:17,227 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:50:17,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:50:17,237 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 01:50:19,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:50:19,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3542 states to 1242 states and 3542 transitions. [2024-12-06 01:50:19,332 INFO L276 IsEmpty]: Start isEmpty. Operand 1242 states and 3542 transitions. [2024-12-06 01:50:19,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-06 01:50:19,332 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:50:19,332 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:50:19,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:50:19,341 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-12-06 01:50:25,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:50:25,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3561 states to 1246 states and 3561 transitions. [2024-12-06 01:50:25,220 INFO L276 IsEmpty]: Start isEmpty. Operand 1246 states and 3561 transitions. [2024-12-06 01:50:25,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-06 01:50:25,221 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:50:25,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:50:25,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:50:25,234 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-12-06 01:50:28,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:50:28,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3566 states to 1248 states and 3566 transitions. [2024-12-06 01:50:28,811 INFO L276 IsEmpty]: Start isEmpty. Operand 1248 states and 3566 transitions. [2024-12-06 01:50:28,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-06 01:50:28,811 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:50:28,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:50:28,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:50:28,820 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-12-06 01:50:32,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:50:32,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3587 states to 1252 states and 3587 transitions. [2024-12-06 01:50:32,086 INFO L276 IsEmpty]: Start isEmpty. Operand 1252 states and 3587 transitions. [2024-12-06 01:50:32,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-06 01:50:32,086 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:50:32,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:50:32,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:50:32,096 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 01:50:33,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:50:33,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3590 states to 1253 states and 3590 transitions. [2024-12-06 01:50:33,956 INFO L276 IsEmpty]: Start isEmpty. Operand 1253 states and 3590 transitions. [2024-12-06 01:50:33,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-06 01:50:33,957 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:50:33,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:50:33,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:50:33,966 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-12-06 01:50:35,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:50:35,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3600 states to 1254 states and 3600 transitions. [2024-12-06 01:50:35,845 INFO L276 IsEmpty]: Start isEmpty. Operand 1254 states and 3600 transitions. [2024-12-06 01:50:35,846 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-06 01:50:35,846 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:50:35,846 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:50:35,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:50:35,855 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 01:50:35,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:50:35,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3599 states to 1254 states and 3599 transitions. [2024-12-06 01:50:35,888 INFO L276 IsEmpty]: Start isEmpty. Operand 1254 states and 3599 transitions. [2024-12-06 01:50:35,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-06 01:50:35,888 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:50:35,888 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:50:35,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:50:35,902 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 34 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:50:40,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:50:40,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3632 states to 1258 states and 3632 transitions. [2024-12-06 01:50:40,790 INFO L276 IsEmpty]: Start isEmpty. Operand 1258 states and 3632 transitions. [2024-12-06 01:50:40,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-06 01:50:40,791 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:50:40,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:50:40,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:50:40,805 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 01:50:44,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:50:44,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3626 states to 1258 states and 3626 transitions. [2024-12-06 01:50:44,330 INFO L276 IsEmpty]: Start isEmpty. Operand 1258 states and 3626 transitions. [2024-12-06 01:50:44,331 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-06 01:50:44,331 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:50:44,331 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:50:44,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:50:44,340 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-12-06 01:50:47,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:50:47,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3639 states to 1260 states and 3639 transitions. [2024-12-06 01:50:47,541 INFO L276 IsEmpty]: Start isEmpty. Operand 1260 states and 3639 transitions. [2024-12-06 01:50:47,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-06 01:50:47,541 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:50:47,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:50:47,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:50:47,905 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 01:50:53,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:50:53,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3650 states to 1265 states and 3650 transitions. [2024-12-06 01:50:53,625 INFO L276 IsEmpty]: Start isEmpty. Operand 1265 states and 3650 transitions. [2024-12-06 01:50:53,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-06 01:50:53,626 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:50:53,626 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:50:53,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:50:53,641 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 34 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:50:55,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:50:55,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3657 states to 1267 states and 3657 transitions. [2024-12-06 01:50:55,320 INFO L276 IsEmpty]: Start isEmpty. Operand 1267 states and 3657 transitions. [2024-12-06 01:50:55,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-06 01:50:55,320 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:50:55,321 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:50:55,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:50:55,855 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 01:50:57,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:50:57,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3659 states to 1269 states and 3659 transitions. [2024-12-06 01:50:57,583 INFO L276 IsEmpty]: Start isEmpty. Operand 1269 states and 3659 transitions. [2024-12-06 01:50:57,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-06 01:50:57,584 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:50:57,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:50:57,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:50:57,593 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-12-06 01:50:59,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:50:59,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3673 states to 1270 states and 3673 transitions. [2024-12-06 01:50:59,227 INFO L276 IsEmpty]: Start isEmpty. Operand 1270 states and 3673 transitions. [2024-12-06 01:50:59,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-06 01:50:59,227 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:50:59,228 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:50:59,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:50:59,237 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 01:51:00,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:51:00,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3677 states to 1273 states and 3677 transitions. [2024-12-06 01:51:00,968 INFO L276 IsEmpty]: Start isEmpty. Operand 1273 states and 3677 transitions. [2024-12-06 01:51:00,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-06 01:51:00,968 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:51:00,968 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:51:00,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:51:00,982 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-12-06 01:51:03,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:51:03,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3690 states to 1276 states and 3690 transitions. [2024-12-06 01:51:03,776 INFO L276 IsEmpty]: Start isEmpty. Operand 1276 states and 3690 transitions. [2024-12-06 01:51:03,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-06 01:51:03,777 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:51:03,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:51:03,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:51:03,793 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 01:51:07,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:51:07,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3703 states to 1280 states and 3703 transitions. [2024-12-06 01:51:07,470 INFO L276 IsEmpty]: Start isEmpty. Operand 1280 states and 3703 transitions. [2024-12-06 01:51:07,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-06 01:51:07,471 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:51:07,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:51:07,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:51:07,480 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-12-06 01:51:08,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:51:08,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3712 states to 1282 states and 3712 transitions. [2024-12-06 01:51:08,904 INFO L276 IsEmpty]: Start isEmpty. Operand 1282 states and 3712 transitions. [2024-12-06 01:51:08,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-06 01:51:08,905 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:51:08,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:51:08,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:51:08,915 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 01:51:10,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:51:10,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3705 states to 1279 states and 3705 transitions. [2024-12-06 01:51:10,694 INFO L276 IsEmpty]: Start isEmpty. Operand 1279 states and 3705 transitions. [2024-12-06 01:51:10,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-06 01:51:10,695 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:51:10,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:51:10,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:51:10,708 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-12-06 01:51:13,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:51:13,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3721 states to 1283 states and 3721 transitions. [2024-12-06 01:51:13,971 INFO L276 IsEmpty]: Start isEmpty. Operand 1283 states and 3721 transitions. [2024-12-06 01:51:13,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-06 01:51:13,972 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:51:13,972 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:51:13,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:51:13,985 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-12-06 01:51:17,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:51:17,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3729 states to 1286 states and 3729 transitions. [2024-12-06 01:51:17,369 INFO L276 IsEmpty]: Start isEmpty. Operand 1286 states and 3729 transitions. [2024-12-06 01:51:17,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-06 01:51:17,370 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:51:17,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:51:17,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:51:17,379 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-12-06 01:51:18,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:51:18,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3742 states to 1288 states and 3742 transitions. [2024-12-06 01:51:18,871 INFO L276 IsEmpty]: Start isEmpty. Operand 1288 states and 3742 transitions. [2024-12-06 01:51:18,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-06 01:51:18,872 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:51:18,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:51:18,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:51:19,170 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 01:51:20,978 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:51:20,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3743 states to 1289 states and 3743 transitions. [2024-12-06 01:51:20,979 INFO L276 IsEmpty]: Start isEmpty. Operand 1289 states and 3743 transitions. [2024-12-06 01:51:20,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-06 01:51:20,980 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:51:20,980 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:51:20,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:51:20,994 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 34 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:51:25,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:51:25,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3754 states to 1294 states and 3754 transitions. [2024-12-06 01:51:25,634 INFO L276 IsEmpty]: Start isEmpty. Operand 1294 states and 3754 transitions. [2024-12-06 01:51:25,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-06 01:51:25,635 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:51:25,635 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:51:25,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:51:25,644 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 01:51:29,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:51:29,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3753 states to 1294 states and 3753 transitions. [2024-12-06 01:51:29,098 INFO L276 IsEmpty]: Start isEmpty. Operand 1294 states and 3753 transitions. [2024-12-06 01:51:29,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-06 01:51:29,099 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:51:29,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:51:29,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:51:29,108 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-12-06 01:51:34,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:51:34,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3769 states to 1297 states and 3769 transitions. [2024-12-06 01:51:34,207 INFO L276 IsEmpty]: Start isEmpty. Operand 1297 states and 3769 transitions. [2024-12-06 01:51:34,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-06 01:51:34,208 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:51:34,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:51:34,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:51:34,218 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 01:51:35,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:51:35,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3768 states to 1297 states and 3768 transitions. [2024-12-06 01:51:35,756 INFO L276 IsEmpty]: Start isEmpty. Operand 1297 states and 3768 transitions. [2024-12-06 01:51:35,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-06 01:51:35,756 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:51:35,756 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:51:35,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:51:35,770 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 34 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:51:37,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:51:37,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3776 states to 1300 states and 3776 transitions. [2024-12-06 01:51:37,379 INFO L276 IsEmpty]: Start isEmpty. Operand 1300 states and 3776 transitions. [2024-12-06 01:51:37,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-06 01:51:37,380 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:51:37,380 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:51:37,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:51:37,393 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-12-06 01:51:40,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:51:40,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3788 states to 1304 states and 3788 transitions. [2024-12-06 01:51:40,869 INFO L276 IsEmpty]: Start isEmpty. Operand 1304 states and 3788 transitions. [2024-12-06 01:51:40,870 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-06 01:51:40,870 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:51:40,870 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:51:40,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:51:40,883 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 34 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:51:42,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:51:42,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3789 states to 1306 states and 3789 transitions. [2024-12-06 01:51:42,610 INFO L276 IsEmpty]: Start isEmpty. Operand 1306 states and 3789 transitions. [2024-12-06 01:51:42,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-06 01:51:42,610 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:51:42,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:51:42,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:51:42,624 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-12-06 01:51:44,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:51:44,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3791 states to 1308 states and 3791 transitions. [2024-12-06 01:51:44,907 INFO L276 IsEmpty]: Start isEmpty. Operand 1308 states and 3791 transitions. [2024-12-06 01:51:44,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-06 01:51:44,908 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:51:44,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:51:44,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:51:44,922 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 34 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:51:46,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:51:46,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3799 states to 1311 states and 3799 transitions. [2024-12-06 01:51:46,552 INFO L276 IsEmpty]: Start isEmpty. Operand 1311 states and 3799 transitions. [2024-12-06 01:51:46,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-06 01:51:46,553 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:51:46,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:51:46,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:51:46,870 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 01:51:48,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:51:48,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3799 states to 1312 states and 3799 transitions. [2024-12-06 01:51:48,925 INFO L276 IsEmpty]: Start isEmpty. Operand 1312 states and 3799 transitions. [2024-12-06 01:51:48,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-06 01:51:48,926 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:51:48,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:51:48,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:51:48,940 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 34 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:51:52,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:51:52,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3804 states to 1314 states and 3804 transitions. [2024-12-06 01:51:52,330 INFO L276 IsEmpty]: Start isEmpty. Operand 1314 states and 3804 transitions. [2024-12-06 01:51:52,331 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-06 01:51:52,331 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:51:52,331 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:51:52,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:51:52,341 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 01:51:57,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:51:57,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3825 states to 1319 states and 3825 transitions. [2024-12-06 01:51:57,675 INFO L276 IsEmpty]: Start isEmpty. Operand 1319 states and 3825 transitions. [2024-12-06 01:51:57,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-06 01:51:57,676 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:51:57,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:51:57,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:51:57,690 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 34 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:52:00,845 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:52:00,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3829 states to 1321 states and 3829 transitions. [2024-12-06 01:52:00,846 INFO L276 IsEmpty]: Start isEmpty. Operand 1321 states and 3829 transitions. [2024-12-06 01:52:00,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-06 01:52:00,847 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:52:00,847 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:52:00,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:52:00,856 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 01:52:07,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:52:07,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3843 states to 1325 states and 3843 transitions. [2024-12-06 01:52:07,336 INFO L276 IsEmpty]: Start isEmpty. Operand 1325 states and 3843 transitions. [2024-12-06 01:52:07,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-06 01:52:07,337 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:52:07,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:52:07,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:52:07,350 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-12-06 01:52:09,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:52:09,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3843 states to 1326 states and 3843 transitions. [2024-12-06 01:52:09,023 INFO L276 IsEmpty]: Start isEmpty. Operand 1326 states and 3843 transitions. [2024-12-06 01:52:09,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-06 01:52:09,024 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:52:09,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:52:09,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:52:09,034 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 01:52:12,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:52:12,630 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3849 states to 1328 states and 3849 transitions. [2024-12-06 01:52:12,630 INFO L276 IsEmpty]: Start isEmpty. Operand 1328 states and 3849 transitions. [2024-12-06 01:52:12,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-06 01:52:12,631 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:52:12,631 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:52:12,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:52:12,644 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-12-06 01:52:14,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:52:14,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3856 states to 1330 states and 3856 transitions. [2024-12-06 01:52:14,363 INFO L276 IsEmpty]: Start isEmpty. Operand 1330 states and 3856 transitions. [2024-12-06 01:52:14,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-06 01:52:14,364 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:52:14,364 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:52:14,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:52:14,373 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 01:52:16,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:52:16,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3848 states to 1327 states and 3848 transitions. [2024-12-06 01:52:16,161 INFO L276 IsEmpty]: Start isEmpty. Operand 1327 states and 3848 transitions. [2024-12-06 01:52:16,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-06 01:52:16,162 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:52:16,162 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:52:16,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:52:16,176 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 34 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:52:19,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:52:19,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3851 states to 1329 states and 3851 transitions. [2024-12-06 01:52:19,478 INFO L276 IsEmpty]: Start isEmpty. Operand 1329 states and 3851 transitions. [2024-12-06 01:52:19,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-06 01:52:19,479 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:52:19,479 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:52:19,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:52:19,488 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 01:52:20,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:52:20,391 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3855 states to 1331 states and 3855 transitions. [2024-12-06 01:52:20,391 INFO L276 IsEmpty]: Start isEmpty. Operand 1331 states and 3855 transitions. [2024-12-06 01:52:20,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-06 01:52:20,392 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:52:20,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:52:20,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:52:20,405 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-12-06 01:52:22,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:52:22,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3857 states to 1332 states and 3857 transitions. [2024-12-06 01:52:22,062 INFO L276 IsEmpty]: Start isEmpty. Operand 1332 states and 3857 transitions. [2024-12-06 01:52:22,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-06 01:52:22,063 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:52:22,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:52:22,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:52:22,077 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-12-06 01:52:25,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:52:25,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3849 states to 1331 states and 3849 transitions. [2024-12-06 01:52:25,873 INFO L276 IsEmpty]: Start isEmpty. Operand 1331 states and 3849 transitions. [2024-12-06 01:52:25,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-06 01:52:25,874 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:52:25,874 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:52:25,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:52:25,888 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 34 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:52:27,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:52:27,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3849 states to 1332 states and 3849 transitions. [2024-12-06 01:52:27,704 INFO L276 IsEmpty]: Start isEmpty. Operand 1332 states and 3849 transitions. [2024-12-06 01:52:27,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-06 01:52:27,705 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:52:27,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:52:27,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:52:27,719 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 34 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.