./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/termination-crafted-lit/ChawdharyCookGulwaniSagivYang-ESOP2008-random2d.c --full-output --architecture 64bit -------------------------------------------------------------------------------- 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_68d3a890-7912-4f4a-83f2-834291b179a9/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d3a890-7912-4f4a-83f2-834291b179a9/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_68d3a890-7912-4f4a-83f2-834291b179a9/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d3a890-7912-4f4a-83f2-834291b179a9/bin/ukojak-verify-CZk0znPC7b/config/KojakReach.xml -i ../../sv-benchmarks/c/termination-crafted-lit/ChawdharyCookGulwaniSagivYang-ESOP2008-random2d.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d3a890-7912-4f4a-83f2-834291b179a9/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Overflow-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d3a890-7912-4f4a-83f2-834291b179a9/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 64bit --witnessprinter.graph.data.programhash ef201cd54bcdc81a1760f6e60d88bd9cc04c6c00c0d7306b10fb5fb0b61b4e06 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-05 22:24:20,305 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-05 22:24:20,366 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d3a890-7912-4f4a-83f2-834291b179a9/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Overflow-64bit-Kojak_Default.epf [2024-12-05 22:24:20,371 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-05 22:24:20,371 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-05 22:24:20,391 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-05 22:24:20,392 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-12-05 22:24:20,392 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-12-05 22:24:20,393 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-05 22:24:20,393 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-05 22:24:20,393 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-05 22:24:20,393 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-12-05 22:24:20,393 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-05 22:24:20,393 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-05 22:24:20,393 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-12-05 22:24:20,394 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-05 22:24:20,394 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-12-05 22:24:20,394 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-12-05 22:24:20,394 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-12-05 22:24:20,394 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-05 22:24:20,394 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-05 22:24:20,394 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-05 22:24:20,394 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-05 22:24:20,394 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-05 22:24:20,394 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-05 22:24:20,394 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-05 22:24:20,395 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-05 22:24:20,395 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-05 22:24:20,395 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-05 22:24:20,395 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-12-05 22:24:20,395 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-05 22:24:20,395 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-05 22:24:20,395 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_68d3a890-7912-4f4a-83f2-834291b179a9/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 -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> ef201cd54bcdc81a1760f6e60d88bd9cc04c6c00c0d7306b10fb5fb0b61b4e06 [2024-12-05 22:24:20,646 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-05 22:24:20,654 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-05 22:24:20,657 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-05 22:24:20,658 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-05 22:24:20,658 INFO L274 PluginConnector]: CDTParser initialized [2024-12-05 22:24:20,659 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d3a890-7912-4f4a-83f2-834291b179a9/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/termination-crafted-lit/ChawdharyCookGulwaniSagivYang-ESOP2008-random2d.c [2024-12-05 22:24:23,257 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d3a890-7912-4f4a-83f2-834291b179a9/bin/ukojak-verify-CZk0znPC7b/data/4bb1bbeac/d38d796514eb48ab899e5f58f6408d19/FLAGcd2a516bc [2024-12-05 22:24:23,431 INFO L384 CDTParser]: Found 1 translation units. [2024-12-05 22:24:23,432 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d3a890-7912-4f4a-83f2-834291b179a9/sv-benchmarks/c/termination-crafted-lit/ChawdharyCookGulwaniSagivYang-ESOP2008-random2d.c [2024-12-05 22:24:23,438 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d3a890-7912-4f4a-83f2-834291b179a9/bin/ukojak-verify-CZk0znPC7b/data/4bb1bbeac/d38d796514eb48ab899e5f58f6408d19/FLAGcd2a516bc [2024-12-05 22:24:23,828 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d3a890-7912-4f4a-83f2-834291b179a9/bin/ukojak-verify-CZk0znPC7b/data/4bb1bbeac/d38d796514eb48ab899e5f58f6408d19 [2024-12-05 22:24:23,830 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-05 22:24:23,831 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-05 22:24:23,832 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-05 22:24:23,832 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-05 22:24:23,835 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-05 22:24:23,836 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.12 10:24:23" (1/1) ... [2024-12-05 22:24:23,836 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3e2f42a2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:24:23, skipping insertion in model container [2024-12-05 22:24:23,837 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.12 10:24:23" (1/1) ... [2024-12-05 22:24:23,849 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-05 22:24:23,951 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-05 22:24:23,955 INFO L200 MainTranslator]: Completed pre-run [2024-12-05 22:24:23,963 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-05 22:24:23,972 INFO L204 MainTranslator]: Completed translation [2024-12-05 22:24:23,972 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:24:23 WrapperNode [2024-12-05 22:24:23,972 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-05 22:24:23,973 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-05 22:24:23,973 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-05 22:24:23,973 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-05 22:24:23,978 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:24:23" (1/1) ... [2024-12-05 22:24:23,980 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:24:23" (1/1) ... [2024-12-05 22:24:23,989 INFO L138 Inliner]: procedures = 4, calls = 2, calls flagged for inlining = 2, calls inlined = 2, statements flattened = 40 [2024-12-05 22:24:23,990 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-05 22:24:23,990 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-05 22:24:23,990 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-05 22:24:23,990 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-05 22:24:23,994 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:24:23" (1/1) ... [2024-12-05 22:24:23,995 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:24:23" (1/1) ... [2024-12-05 22:24:23,995 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:24:23" (1/1) ... [2024-12-05 22:24:23,995 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:24:23" (1/1) ... [2024-12-05 22:24:23,996 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:24:23" (1/1) ... [2024-12-05 22:24:23,997 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:24:23" (1/1) ... [2024-12-05 22:24:24,000 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:24:23" (1/1) ... [2024-12-05 22:24:24,000 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:24:23" (1/1) ... [2024-12-05 22:24:24,001 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:24:23" (1/1) ... [2024-12-05 22:24:24,001 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-05 22:24:24,002 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-05 22:24:24,002 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-05 22:24:24,002 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-05 22:24:24,003 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:24:23" (1/1) ... [2024-12-05 22:24:24,006 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-05 22:24:24,015 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d3a890-7912-4f4a-83f2-834291b179a9/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-05 22:24:24,026 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d3a890-7912-4f4a-83f2-834291b179a9/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-05 22:24:24,028 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68d3a890-7912-4f4a-83f2-834291b179a9/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-05 22:24:24,053 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-05 22:24:24,053 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-05 22:24:24,105 INFO L234 CfgBuilder]: Building ICFG [2024-12-05 22:24:24,107 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-05 22:24:24,218 INFO L? ?]: Removed 20 outVars from TransFormulas that were not future-live. [2024-12-05 22:24:24,218 INFO L283 CfgBuilder]: Performing block encoding [2024-12-05 22:24:24,241 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-05 22:24:24,241 INFO L312 CfgBuilder]: Removed 1 assume(true) statements. [2024-12-05 22:24:24,241 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.12 10:24:24 BoogieIcfgContainer [2024-12-05 22:24:24,241 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-05 22:24:24,242 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-12-05 22:24:24,242 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-12-05 22:24:24,250 INFO L274 PluginConnector]: CodeCheck initialized [2024-12-05 22:24:24,250 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.12 10:24:24" (1/1) ... [2024-12-05 22:24:24,257 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-05 22:24:24,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:24:24,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 33 states to 28 states and 33 transitions. [2024-12-05 22:24:24,298 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 33 transitions. [2024-12-05 22:24:24,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-12-05 22:24:24,300 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:24:24,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:24:24,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:24:24,407 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:24:24,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:24:24,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 42 states to 30 states and 42 transitions. [2024-12-05 22:24:24,452 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 42 transitions. [2024-12-05 22:24:24,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-12-05 22:24:24,452 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:24:24,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:24:24,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:24:24,484 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:24:24,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:24:24,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 52 states to 33 states and 52 transitions. [2024-12-05 22:24:24,563 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 52 transitions. [2024-12-05 22:24:24,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-12-05 22:24:24,565 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:24:24,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:24:24,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:24:24,607 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:24:24,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:24:24,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 39 states and 70 transitions. [2024-12-05 22:24:24,770 INFO L276 IsEmpty]: Start isEmpty. Operand 39 states and 70 transitions. [2024-12-05 22:24:24,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-12-05 22:24:24,770 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:24:24,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:24:24,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:24:24,814 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:24:24,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:24:24,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 72 states to 41 states and 72 transitions. [2024-12-05 22:24:24,888 INFO L276 IsEmpty]: Start isEmpty. Operand 41 states and 72 transitions. [2024-12-05 22:24:24,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-12-05 22:24:24,889 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:24:24,889 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:24:24,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:24:24,941 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:24:25,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:24:25,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 92 states to 48 states and 92 transitions. [2024-12-05 22:24:25,162 INFO L276 IsEmpty]: Start isEmpty. Operand 48 states and 92 transitions. [2024-12-05 22:24:25,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-12-05 22:24:25,163 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:24:25,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:24:25,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:24:25,192 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:24:25,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:24:25,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 95 states to 50 states and 95 transitions. [2024-12-05 22:24:25,207 INFO L276 IsEmpty]: Start isEmpty. Operand 50 states and 95 transitions. [2024-12-05 22:24:25,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-12-05 22:24:25,208 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:24:25,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:24:25,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:24:25,250 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:24:25,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:24:25,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 111 states to 54 states and 111 transitions. [2024-12-05 22:24:25,416 INFO L276 IsEmpty]: Start isEmpty. Operand 54 states and 111 transitions. [2024-12-05 22:24:25,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-12-05 22:24:25,416 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:24:25,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:24:25,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:24:25,453 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:24:25,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:24:25,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 134 states to 62 states and 134 transitions. [2024-12-05 22:24:25,854 INFO L276 IsEmpty]: Start isEmpty. Operand 62 states and 134 transitions. [2024-12-05 22:24:25,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-12-05 22:24:25,855 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:24:25,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:24:25,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:24:25,870 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:24:25,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:24:25,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 141 states to 65 states and 141 transitions. [2024-12-05 22:24:25,943 INFO L276 IsEmpty]: Start isEmpty. Operand 65 states and 141 transitions. [2024-12-05 22:24:25,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-12-05 22:24:25,943 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:24:25,943 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:24:25,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:24:25,972 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:24:26,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:24:26,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 146 states to 68 states and 146 transitions. [2024-12-05 22:24:26,160 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 146 transitions. [2024-12-05 22:24:26,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-12-05 22:24:26,161 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:24:26,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:24:26,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:24:26,200 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:24:26,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:24:26,757 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 175 states to 77 states and 175 transitions. [2024-12-05 22:24:26,757 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 175 transitions. [2024-12-05 22:24:26,757 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-12-05 22:24:26,757 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:24:26,758 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:24:26,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:24:26,773 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:24:26,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:24:26,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 182 states to 79 states and 182 transitions. [2024-12-05 22:24:26,789 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 182 transitions. [2024-12-05 22:24:26,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-12-05 22:24:26,790 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:24:26,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:24:26,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:24:26,808 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:24:26,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:24:26,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 82 states and 188 transitions. [2024-12-05 22:24:26,973 INFO L276 IsEmpty]: Start isEmpty. Operand 82 states and 188 transitions. [2024-12-05 22:24:26,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-12-05 22:24:26,974 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:24:26,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:24:26,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:24:26,990 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:24:27,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:24:27,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 200 states to 85 states and 200 transitions. [2024-12-05 22:24:27,020 INFO L276 IsEmpty]: Start isEmpty. Operand 85 states and 200 transitions. [2024-12-05 22:24:27,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-12-05 22:24:27,021 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:24:27,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:24:27,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:24:27,205 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:24:27,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:24:27,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 206 states to 88 states and 206 transitions. [2024-12-05 22:24:27,908 INFO L276 IsEmpty]: Start isEmpty. Operand 88 states and 206 transitions. [2024-12-05 22:24:27,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-12-05 22:24:27,908 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:24:27,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:24:27,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:24:27,931 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:24:28,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:24:28,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 212 states to 91 states and 212 transitions. [2024-12-05 22:24:28,110 INFO L276 IsEmpty]: Start isEmpty. Operand 91 states and 212 transitions. [2024-12-05 22:24:28,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-12-05 22:24:28,110 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:24:28,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:24:28,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:24:28,125 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-05 22:24:28,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:24:28,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 223 states to 94 states and 223 transitions. [2024-12-05 22:24:28,281 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 223 transitions. [2024-12-05 22:24:28,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-12-05 22:24:28,282 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:24:28,282 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:24:28,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:24:28,304 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:24:28,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:24:28,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 229 states to 97 states and 229 transitions. [2024-12-05 22:24:28,669 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 229 transitions. [2024-12-05 22:24:28,670 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-12-05 22:24:28,670 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:24:28,670 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:24:28,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:24:28,686 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:24:28,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:24:28,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 235 states to 100 states and 235 transitions. [2024-12-05 22:24:28,865 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 235 transitions. [2024-12-05 22:24:28,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-12-05 22:24:28,865 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:24:28,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:24:28,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:24:28,880 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-05 22:24:28,981 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:24:28,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 247 states to 103 states and 247 transitions. [2024-12-05 22:24:28,981 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 247 transitions. [2024-12-05 22:24:28,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-12-05 22:24:28,982 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:24:28,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:24:28,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:24:29,071 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-05 22:24:29,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:24:29,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 298 states to 114 states and 298 transitions. [2024-12-05 22:24:29,921 INFO L276 IsEmpty]: Start isEmpty. Operand 114 states and 298 transitions. [2024-12-05 22:24:29,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-12-05 22:24:29,921 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:24:29,921 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:24:29,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:24:29,935 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:24:30,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:24:30,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 304 states to 117 states and 304 transitions. [2024-12-05 22:24:30,379 INFO L276 IsEmpty]: Start isEmpty. Operand 117 states and 304 transitions. [2024-12-05 22:24:30,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-12-05 22:24:30,379 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:24:30,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:24:30,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:24:30,397 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:24:30,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:24:30,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 307 states to 120 states and 307 transitions. [2024-12-05 22:24:30,584 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 307 transitions. [2024-12-05 22:24:30,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-12-05 22:24:30,585 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:24:30,585 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:24:30,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:24:30,600 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-05 22:24:30,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:24:30,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 317 states to 124 states and 317 transitions. [2024-12-05 22:24:30,909 INFO L276 IsEmpty]: Start isEmpty. Operand 124 states and 317 transitions. [2024-12-05 22:24:30,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-12-05 22:24:30,909 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:24:30,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:24:30,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:24:30,938 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:24:30,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:24:30,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 317 states to 125 states and 317 transitions. [2024-12-05 22:24:30,971 INFO L276 IsEmpty]: Start isEmpty. Operand 125 states and 317 transitions. [2024-12-05 22:24:30,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-12-05 22:24:30,972 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:24:30,972 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:24:30,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:24:30,989 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:24:31,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:24:31,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 320 states to 128 states and 320 transitions. [2024-12-05 22:24:31,162 INFO L276 IsEmpty]: Start isEmpty. Operand 128 states and 320 transitions. [2024-12-05 22:24:31,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-12-05 22:24:31,162 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:24:31,162 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:24:31,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:24:31,176 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-05 22:24:31,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:24:31,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 331 states to 132 states and 331 transitions. [2024-12-05 22:24:31,473 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 331 transitions. [2024-12-05 22:24:31,473 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-12-05 22:24:31,473 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:24:31,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:24:31,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:24:31,539 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:24:31,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:24:31,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 360 states to 139 states and 360 transitions. [2024-12-05 22:24:31,948 INFO L276 IsEmpty]: Start isEmpty. Operand 139 states and 360 transitions. [2024-12-05 22:24:31,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-12-05 22:24:31,949 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:24:31,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:24:31,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:24:31,966 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-05 22:24:32,523 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:24:32,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 382 states to 146 states and 382 transitions. [2024-12-05 22:24:32,524 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 382 transitions. [2024-12-05 22:24:32,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-12-05 22:24:32,525 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:24:32,525 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:24:32,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:24:32,589 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:24:32,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:24:32,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 409 states to 153 states and 409 transitions. [2024-12-05 22:24:32,910 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 409 transitions. [2024-12-05 22:24:32,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-12-05 22:24:32,910 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:24:32,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:24:32,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:24:33,038 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 22:24:33,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:24:33,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 430 states to 156 states and 430 transitions. [2024-12-05 22:24:33,383 INFO L276 IsEmpty]: Start isEmpty. Operand 156 states and 430 transitions. [2024-12-05 22:24:33,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-12-05 22:24:33,384 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:24:33,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:24:33,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:24:33,400 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-05 22:24:33,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:24:33,682 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 438 states to 159 states and 438 transitions. [2024-12-05 22:24:33,682 INFO L276 IsEmpty]: Start isEmpty. Operand 159 states and 438 transitions. [2024-12-05 22:24:33,683 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-12-05 22:24:33,683 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:24:33,683 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:24:33,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:24:33,716 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-05 22:24:33,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:24:33,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 437 states to 159 states and 437 transitions. [2024-12-05 22:24:33,958 INFO L276 IsEmpty]: Start isEmpty. Operand 159 states and 437 transitions. [2024-12-05 22:24:33,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-12-05 22:24:33,958 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:24:33,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:24:33,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:24:33,974 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-05 22:24:34,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:24:34,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 449 states to 162 states and 449 transitions. [2024-12-05 22:24:34,370 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 449 transitions. [2024-12-05 22:24:34,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-12-05 22:24:34,370 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:24:34,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:24:34,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:24:34,386 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:24:34,585 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:24:34,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 461 states to 165 states and 461 transitions. [2024-12-05 22:24:34,585 INFO L276 IsEmpty]: Start isEmpty. Operand 165 states and 461 transitions. [2024-12-05 22:24:34,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-12-05 22:24:34,586 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:24:34,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:24:34,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:24:34,597 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-05 22:24:35,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:24:35,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 478 states to 172 states and 478 transitions. [2024-12-05 22:24:35,142 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 478 transitions. [2024-12-05 22:24:35,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-12-05 22:24:35,142 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:24:35,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:24:35,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:24:35,155 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-05 22:24:35,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:24:35,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 482 states to 175 states and 482 transitions. [2024-12-05 22:24:35,834 INFO L276 IsEmpty]: Start isEmpty. Operand 175 states and 482 transitions. [2024-12-05 22:24:35,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-12-05 22:24:35,834 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:24:35,834 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:24:35,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:24:35,851 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:24:35,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:24:35,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 492 states to 177 states and 492 transitions. [2024-12-05 22:24:35,883 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 492 transitions. [2024-12-05 22:24:35,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-12-05 22:24:35,883 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:24:35,883 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:24:35,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:24:35,898 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-05 22:24:36,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:24:36,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 516 states to 184 states and 516 transitions. [2024-12-05 22:24:36,595 INFO L276 IsEmpty]: Start isEmpty. Operand 184 states and 516 transitions. [2024-12-05 22:24:36,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-12-05 22:24:36,596 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:24:36,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:24:36,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:24:36,607 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-05 22:24:36,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:24:36,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 523 states to 187 states and 523 transitions. [2024-12-05 22:24:36,860 INFO L276 IsEmpty]: Start isEmpty. Operand 187 states and 523 transitions. [2024-12-05 22:24:36,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-12-05 22:24:36,860 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:24:36,860 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:24:36,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:24:36,870 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-05 22:24:37,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:24:37,120 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 525 states to 189 states and 525 transitions. [2024-12-05 22:24:37,120 INFO L276 IsEmpty]: Start isEmpty. Operand 189 states and 525 transitions. [2024-12-05 22:24:37,120 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-12-05 22:24:37,120 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:24:37,120 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:24:37,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:24:37,130 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-05 22:24:37,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:24:37,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 536 states to 192 states and 536 transitions. [2024-12-05 22:24:37,504 INFO L276 IsEmpty]: Start isEmpty. Operand 192 states and 536 transitions. [2024-12-05 22:24:37,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-12-05 22:24:37,505 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:24:37,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:24:37,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:24:37,519 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 22:24:37,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:24:37,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 195 states and 541 transitions. [2024-12-05 22:24:37,932 INFO L276 IsEmpty]: Start isEmpty. Operand 195 states and 541 transitions. [2024-12-05 22:24:37,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-12-05 22:24:37,932 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:24:37,933 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:24:37,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:24:37,941 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-05 22:24:38,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:24:38,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 562 states to 203 states and 562 transitions. [2024-12-05 22:24:38,980 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 562 transitions. [2024-12-05 22:24:38,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-12-05 22:24:38,981 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:24:38,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:24:38,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:24:38,994 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-05 22:24:39,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:24:39,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 569 states to 206 states and 569 transitions. [2024-12-05 22:24:39,786 INFO L276 IsEmpty]: Start isEmpty. Operand 206 states and 569 transitions. [2024-12-05 22:24:39,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-12-05 22:24:39,787 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:24:39,787 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:24:39,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:24:39,801 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-05 22:24:40,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:24:40,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 573 states to 209 states and 573 transitions. [2024-12-05 22:24:40,455 INFO L276 IsEmpty]: Start isEmpty. Operand 209 states and 573 transitions. [2024-12-05 22:24:40,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-12-05 22:24:40,456 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:24:40,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:24:40,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:24:40,468 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-05 22:24:40,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:24:40,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 576 states to 212 states and 576 transitions. [2024-12-05 22:24:40,727 INFO L276 IsEmpty]: Start isEmpty. Operand 212 states and 576 transitions. [2024-12-05 22:24:40,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-12-05 22:24:40,727 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:24:40,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:24:40,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:24:40,734 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-05 22:24:41,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:24:41,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 597 states to 220 states and 597 transitions. [2024-12-05 22:24:41,437 INFO L276 IsEmpty]: Start isEmpty. Operand 220 states and 597 transitions. [2024-12-05 22:24:41,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-12-05 22:24:41,438 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:24:41,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:24:41,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:24:41,451 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-05 22:24:42,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:24:42,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 605 states to 223 states and 605 transitions. [2024-12-05 22:24:42,164 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 605 transitions. [2024-12-05 22:24:42,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-12-05 22:24:42,164 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:24:42,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:24:42,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:24:42,174 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-05 22:24:42,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:24:42,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 611 states to 226 states and 611 transitions. [2024-12-05 22:24:42,483 INFO L276 IsEmpty]: Start isEmpty. Operand 226 states and 611 transitions. [2024-12-05 22:24:42,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-12-05 22:24:42,484 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:24:42,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:24:42,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:24:42,497 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-05 22:24:43,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:24:43,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 620 states to 229 states and 620 transitions. [2024-12-05 22:24:43,025 INFO L276 IsEmpty]: Start isEmpty. Operand 229 states and 620 transitions. [2024-12-05 22:24:43,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-12-05 22:24:43,026 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:24:43,026 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:24:43,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:24:43,051 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-05 22:24:43,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:24:43,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 622 states to 230 states and 622 transitions. [2024-12-05 22:24:43,634 INFO L276 IsEmpty]: Start isEmpty. Operand 230 states and 622 transitions. [2024-12-05 22:24:43,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-12-05 22:24:43,634 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:24:43,634 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:24:43,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:24:43,646 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 22:24:43,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:24:43,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 627 states to 233 states and 627 transitions. [2024-12-05 22:24:43,966 INFO L276 IsEmpty]: Start isEmpty. Operand 233 states and 627 transitions. [2024-12-05 22:24:43,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-12-05 22:24:43,967 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:24:43,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:24:43,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:24:44,001 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:24:44,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:24:44,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 627 states to 234 states and 627 transitions. [2024-12-05 22:24:44,037 INFO L276 IsEmpty]: Start isEmpty. Operand 234 states and 627 transitions. [2024-12-05 22:24:44,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-12-05 22:24:44,038 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:24:44,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:24:44,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:24:44,050 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-05 22:24:44,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:24:44,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 631 states to 237 states and 631 transitions. [2024-12-05 22:24:44,401 INFO L276 IsEmpty]: Start isEmpty. Operand 237 states and 631 transitions. [2024-12-05 22:24:44,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-12-05 22:24:44,402 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:24:44,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:24:44,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:24:44,415 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-05 22:24:44,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:24:44,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 240 states and 634 transitions. [2024-12-05 22:24:44,767 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 634 transitions. [2024-12-05 22:24:44,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-12-05 22:24:44,767 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:24:44,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:24:44,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:24:44,776 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 22:24:45,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:24:45,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 640 states to 243 states and 640 transitions. [2024-12-05 22:24:45,218 INFO L276 IsEmpty]: Start isEmpty. Operand 243 states and 640 transitions. [2024-12-05 22:24:45,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-12-05 22:24:45,218 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:24:45,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:24:45,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:24:45,225 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-05 22:24:46,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:24:46,252 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 662 states to 251 states and 662 transitions. [2024-12-05 22:24:46,252 INFO L276 IsEmpty]: Start isEmpty. Operand 251 states and 662 transitions. [2024-12-05 22:24:46,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-12-05 22:24:46,252 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:24:46,252 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:24:46,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:24:46,272 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-05 22:24:46,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:24:46,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 662 states to 252 states and 662 transitions. [2024-12-05 22:24:46,319 INFO L276 IsEmpty]: Start isEmpty. Operand 252 states and 662 transitions. [2024-12-05 22:24:46,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-12-05 22:24:46,319 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:24:46,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:24:46,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:24:46,336 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-05 22:24:46,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:24:46,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 665 states to 255 states and 665 transitions. [2024-12-05 22:24:46,654 INFO L276 IsEmpty]: Start isEmpty. Operand 255 states and 665 transitions. [2024-12-05 22:24:46,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-12-05 22:24:46,654 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:24:46,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:24:46,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:24:46,662 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-05 22:24:46,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:24:46,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 672 states to 258 states and 672 transitions. [2024-12-05 22:24:46,963 INFO L276 IsEmpty]: Start isEmpty. Operand 258 states and 672 transitions. [2024-12-05 22:24:46,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-12-05 22:24:46,963 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:24:46,963 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:24:46,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:24:46,976 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 22:24:47,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:24:47,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 680 states to 261 states and 680 transitions. [2024-12-05 22:24:47,763 INFO L276 IsEmpty]: Start isEmpty. Operand 261 states and 680 transitions. [2024-12-05 22:24:47,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-12-05 22:24:47,764 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:24:47,764 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:24:47,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:24:47,776 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-05 22:24:48,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:24:48,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 688 states to 264 states and 688 transitions. [2024-12-05 22:24:48,205 INFO L276 IsEmpty]: Start isEmpty. Operand 264 states and 688 transitions. [2024-12-05 22:24:48,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-12-05 22:24:48,205 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:24:48,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:24:48,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:24:48,214 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 11 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-05 22:24:48,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:24:48,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 699 states to 267 states and 699 transitions. [2024-12-05 22:24:48,851 INFO L276 IsEmpty]: Start isEmpty. Operand 267 states and 699 transitions. [2024-12-05 22:24:48,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-12-05 22:24:48,851 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:24:48,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:24:48,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:24:48,945 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:24:50,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:24:50,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 751 states to 276 states and 751 transitions. [2024-12-05 22:24:50,146 INFO L276 IsEmpty]: Start isEmpty. Operand 276 states and 751 transitions. [2024-12-05 22:24:50,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-12-05 22:24:50,146 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:24:50,146 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:24:50,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:24:50,248 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:24:51,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:24:51,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 798 states to 285 states and 798 transitions. [2024-12-05 22:24:51,531 INFO L276 IsEmpty]: Start isEmpty. Operand 285 states and 798 transitions. [2024-12-05 22:24:51,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-12-05 22:24:51,531 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:24:51,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:24:51,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:24:51,539 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-05 22:24:51,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:24:51,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 799 states to 286 states and 799 transitions. [2024-12-05 22:24:51,684 INFO L276 IsEmpty]: Start isEmpty. Operand 286 states and 799 transitions. [2024-12-05 22:24:51,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-12-05 22:24:51,684 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:24:51,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:24:51,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:24:51,694 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-05 22:24:51,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:24:51,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 805 states to 288 states and 805 transitions. [2024-12-05 22:24:51,864 INFO L276 IsEmpty]: Start isEmpty. Operand 288 states and 805 transitions. [2024-12-05 22:24:51,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-12-05 22:24:51,864 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:24:51,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:24:51,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:24:51,885 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-05 22:24:52,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:24:52,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 807 states to 289 states and 807 transitions. [2024-12-05 22:24:52,600 INFO L276 IsEmpty]: Start isEmpty. Operand 289 states and 807 transitions. [2024-12-05 22:24:52,601 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-12-05 22:24:52,601 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:24:52,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:24:52,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:24:52,609 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 22:24:52,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:24:52,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 813 states to 292 states and 813 transitions. [2024-12-05 22:24:52,919 INFO L276 IsEmpty]: Start isEmpty. Operand 292 states and 813 transitions. [2024-12-05 22:24:52,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-12-05 22:24:52,920 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:24:52,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:24:52,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:24:52,933 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-05 22:24:53,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:24:53,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 828 states to 295 states and 828 transitions. [2024-12-05 22:24:53,425 INFO L276 IsEmpty]: Start isEmpty. Operand 295 states and 828 transitions. [2024-12-05 22:24:53,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-12-05 22:24:53,425 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:24:53,426 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:24:53,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:24:53,457 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-12-05 22:24:53,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:24:53,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 820 states to 293 states and 820 transitions. [2024-12-05 22:24:53,985 INFO L276 IsEmpty]: Start isEmpty. Operand 293 states and 820 transitions. [2024-12-05 22:24:53,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-12-05 22:24:53,986 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:24:53,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:24:53,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:24:53,995 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-05 22:24:54,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:24:54,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 834 states to 296 states and 834 transitions. [2024-12-05 22:24:54,547 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 834 transitions. [2024-12-05 22:24:54,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-12-05 22:24:54,547 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:24:54,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:24:54,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:24:54,557 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-12-05 22:24:54,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:24:54,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 824 states to 293 states and 824 transitions. [2024-12-05 22:24:54,795 INFO L276 IsEmpty]: Start isEmpty. Operand 293 states and 824 transitions. [2024-12-05 22:24:54,795 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-12-05 22:24:54,795 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:24:54,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:24:54,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:24:54,804 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-05 22:24:55,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:24:55,120 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 836 states to 295 states and 836 transitions. [2024-12-05 22:24:55,120 INFO L276 IsEmpty]: Start isEmpty. Operand 295 states and 836 transitions. [2024-12-05 22:24:55,120 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-12-05 22:24:55,120 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:24:55,121 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:24:55,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:24:55,129 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-05 22:24:55,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:24:55,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 836 states to 296 states and 836 transitions. [2024-12-05 22:24:55,161 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 836 transitions. [2024-12-05 22:24:55,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-12-05 22:24:55,162 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:24:55,162 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:24:55,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:24:55,172 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 22:24:55,523 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:24:55,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 839 states to 299 states and 839 transitions. [2024-12-05 22:24:55,523 INFO L276 IsEmpty]: Start isEmpty. Operand 299 states and 839 transitions. [2024-12-05 22:24:55,524 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-12-05 22:24:55,524 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:24:55,524 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:24:55,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:24:55,530 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-12-05 22:24:56,153 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:24:56,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 845 states to 302 states and 845 transitions. [2024-12-05 22:24:56,153 INFO L276 IsEmpty]: Start isEmpty. Operand 302 states and 845 transitions. [2024-12-05 22:24:56,153 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-12-05 22:24:56,153 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:24:56,153 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:24:56,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:24:56,161 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-05 22:24:56,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:24:56,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 847 states to 303 states and 847 transitions. [2024-12-05 22:24:56,496 INFO L276 IsEmpty]: Start isEmpty. Operand 303 states and 847 transitions. [2024-12-05 22:24:56,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-12-05 22:24:56,497 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:24:56,497 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:24:56,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:24:56,510 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:24:56,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:24:56,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 885 states to 306 states and 885 transitions. [2024-12-05 22:24:56,595 INFO L276 IsEmpty]: Start isEmpty. Operand 306 states and 885 transitions. [2024-12-05 22:24:56,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-12-05 22:24:56,596 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:24:56,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:24:56,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:24:56,629 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-05 22:24:58,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:24:58,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 893 states to 309 states and 893 transitions. [2024-12-05 22:24:58,069 INFO L276 IsEmpty]: Start isEmpty. Operand 309 states and 893 transitions. [2024-12-05 22:24:58,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-12-05 22:24:58,070 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:24:58,070 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:24:58,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:24:58,082 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 22:24:58,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:24:58,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 900 states to 311 states and 900 transitions. [2024-12-05 22:24:58,782 INFO L276 IsEmpty]: Start isEmpty. Operand 311 states and 900 transitions. [2024-12-05 22:24:58,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-12-05 22:24:58,782 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:24:58,782 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:24:58,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:24:58,790 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 22:24:59,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:24:59,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 902 states to 312 states and 902 transitions. [2024-12-05 22:24:59,108 INFO L276 IsEmpty]: Start isEmpty. Operand 312 states and 902 transitions. [2024-12-05 22:24:59,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-12-05 22:24:59,109 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:24:59,109 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:24:59,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:24:59,117 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:24:59,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:24:59,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 931 states to 314 states and 931 transitions. [2024-12-05 22:24:59,150 INFO L276 IsEmpty]: Start isEmpty. Operand 314 states and 931 transitions. [2024-12-05 22:24:59,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-12-05 22:24:59,150 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:24:59,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:24:59,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:24:59,161 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-12-05 22:24:59,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:24:59,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 938 states to 316 states and 938 transitions. [2024-12-05 22:24:59,561 INFO L276 IsEmpty]: Start isEmpty. Operand 316 states and 938 transitions. [2024-12-05 22:24:59,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-12-05 22:24:59,561 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:24:59,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:24:59,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:24:59,574 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-05 22:24:59,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:24:59,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 952 states to 318 states and 952 transitions. [2024-12-05 22:24:59,980 INFO L276 IsEmpty]: Start isEmpty. Operand 318 states and 952 transitions. [2024-12-05 22:24:59,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-12-05 22:24:59,980 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:24:59,980 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:24:59,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:24:59,989 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-05 22:25:00,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:25:00,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 953 states to 320 states and 953 transitions. [2024-12-05 22:25:00,343 INFO L276 IsEmpty]: Start isEmpty. Operand 320 states and 953 transitions. [2024-12-05 22:25:00,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-12-05 22:25:00,343 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:25:00,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:25:00,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:25:00,351 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-05 22:25:01,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:25:01,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 970 states to 323 states and 970 transitions. [2024-12-05 22:25:01,025 INFO L276 IsEmpty]: Start isEmpty. Operand 323 states and 970 transitions. [2024-12-05 22:25:01,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-12-05 22:25:01,025 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:25:01,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:25:01,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:25:01,034 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-05 22:25:01,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:25:01,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 984 states to 325 states and 984 transitions. [2024-12-05 22:25:01,386 INFO L276 IsEmpty]: Start isEmpty. Operand 325 states and 984 transitions. [2024-12-05 22:25:01,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-12-05 22:25:01,386 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:25:01,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:25:01,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:25:01,418 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-12-05 22:25:01,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:25:01,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 985 states to 327 states and 985 transitions. [2024-12-05 22:25:01,447 INFO L276 IsEmpty]: Start isEmpty. Operand 327 states and 985 transitions. [2024-12-05 22:25:01,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-12-05 22:25:01,447 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:25:01,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:25:01,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:25:01,456 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-12-05 22:25:02,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:25:02,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 990 states to 330 states and 990 transitions. [2024-12-05 22:25:02,519 INFO L276 IsEmpty]: Start isEmpty. Operand 330 states and 990 transitions. [2024-12-05 22:25:02,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-12-05 22:25:02,519 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:25:02,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:25:02,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:25:02,528 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-12-05 22:25:03,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:25:03,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 996 states to 333 states and 996 transitions. [2024-12-05 22:25:03,279 INFO L276 IsEmpty]: Start isEmpty. Operand 333 states and 996 transitions. [2024-12-05 22:25:03,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-12-05 22:25:03,279 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:25:03,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:25:03,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:25:03,288 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 22:25:04,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:25:04,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1003 states to 336 states and 1003 transitions. [2024-12-05 22:25:04,121 INFO L276 IsEmpty]: Start isEmpty. Operand 336 states and 1003 transitions. [2024-12-05 22:25:04,121 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-12-05 22:25:04,122 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:25:04,122 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:25:04,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:25:04,134 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-12-05 22:25:04,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:25:04,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1006 states to 337 states and 1006 transitions. [2024-12-05 22:25:04,563 INFO L276 IsEmpty]: Start isEmpty. Operand 337 states and 1006 transitions. [2024-12-05 22:25:04,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-12-05 22:25:04,564 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:25:04,564 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:25:04,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:25:04,575 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-05 22:25:04,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:25:04,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1010 states to 338 states and 1010 transitions. [2024-12-05 22:25:04,985 INFO L276 IsEmpty]: Start isEmpty. Operand 338 states and 1010 transitions. [2024-12-05 22:25:04,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-12-05 22:25:04,985 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:25:04,985 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:25:04,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:25:05,009 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-05 22:25:06,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:25:06,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1016 states to 341 states and 1016 transitions. [2024-12-05 22:25:06,620 INFO L276 IsEmpty]: Start isEmpty. Operand 341 states and 1016 transitions. [2024-12-05 22:25:06,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-12-05 22:25:06,620 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:25:06,620 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:25:06,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:25:06,628 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 22:25:07,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:25:07,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1015 states to 341 states and 1015 transitions. [2024-12-05 22:25:07,010 INFO L276 IsEmpty]: Start isEmpty. Operand 341 states and 1015 transitions. [2024-12-05 22:25:07,011 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-12-05 22:25:07,011 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:25:07,011 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:25:07,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:25:07,017 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-12-05 22:25:07,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:25:07,719 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1021 states to 344 states and 1021 transitions. [2024-12-05 22:25:07,719 INFO L276 IsEmpty]: Start isEmpty. Operand 344 states and 1021 transitions. [2024-12-05 22:25:07,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-12-05 22:25:07,719 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:25:07,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:25:07,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:25:07,725 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-12-05 22:25:08,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:25:08,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1029 states to 347 states and 1029 transitions. [2024-12-05 22:25:08,520 INFO L276 IsEmpty]: Start isEmpty. Operand 347 states and 1029 transitions. [2024-12-05 22:25:08,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-12-05 22:25:08,520 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:25:08,520 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:25:08,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:25:08,530 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-12-05 22:25:08,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:25:08,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1034 states to 349 states and 1034 transitions. [2024-12-05 22:25:08,887 INFO L276 IsEmpty]: Start isEmpty. Operand 349 states and 1034 transitions. [2024-12-05 22:25:08,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-12-05 22:25:08,888 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:25:08,888 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:25:08,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:25:08,894 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-12-05 22:25:08,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:25:08,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1035 states to 351 states and 1035 transitions. [2024-12-05 22:25:08,925 INFO L276 IsEmpty]: Start isEmpty. Operand 351 states and 1035 transitions. [2024-12-05 22:25:08,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-12-05 22:25:08,926 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:25:08,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:25:08,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:25:08,933 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-12-05 22:25:09,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:25:09,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1040 states to 354 states and 1040 transitions. [2024-12-05 22:25:09,947 INFO L276 IsEmpty]: Start isEmpty. Operand 354 states and 1040 transitions. [2024-12-05 22:25:09,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-12-05 22:25:09,948 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:25:09,948 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:25:09,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:25:09,958 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-12-05 22:25:10,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:25:10,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1044 states to 357 states and 1044 transitions. [2024-12-05 22:25:10,384 INFO L276 IsEmpty]: Start isEmpty. Operand 357 states and 1044 transitions. [2024-12-05 22:25:10,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-12-05 22:25:10,384 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:25:10,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:25:10,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:25:10,391 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-12-05 22:25:10,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:25:10,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1045 states to 359 states and 1045 transitions. [2024-12-05 22:25:10,420 INFO L276 IsEmpty]: Start isEmpty. Operand 359 states and 1045 transitions. [2024-12-05 22:25:10,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-12-05 22:25:10,420 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:25:10,421 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:25:10,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:25:10,572 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:25:12,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:25:12,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1081 states to 366 states and 1081 transitions. [2024-12-05 22:25:12,041 INFO L276 IsEmpty]: Start isEmpty. Operand 366 states and 1081 transitions. [2024-12-05 22:25:12,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-12-05 22:25:12,042 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:25:12,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:25:12,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:25:12,054 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-05 22:25:12,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:25:12,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1101 states to 369 states and 1101 transitions. [2024-12-05 22:25:12,484 INFO L276 IsEmpty]: Start isEmpty. Operand 369 states and 1101 transitions. [2024-12-05 22:25:12,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-12-05 22:25:12,485 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:25:12,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:25:12,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:25:12,502 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:25:12,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:25:12,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1117 states to 372 states and 1117 transitions. [2024-12-05 22:25:12,977 INFO L276 IsEmpty]: Start isEmpty. Operand 372 states and 1117 transitions. [2024-12-05 22:25:12,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-12-05 22:25:12,977 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:25:12,978 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:25:12,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:25:12,991 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-05 22:25:13,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:25:13,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1121 states to 373 states and 1121 transitions. [2024-12-05 22:25:13,396 INFO L276 IsEmpty]: Start isEmpty. Operand 373 states and 1121 transitions. [2024-12-05 22:25:13,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-12-05 22:25:13,396 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:25:13,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:25:13,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:25:13,410 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:25:13,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:25:13,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1138 states to 376 states and 1138 transitions. [2024-12-05 22:25:13,831 INFO L276 IsEmpty]: Start isEmpty. Operand 376 states and 1138 transitions. [2024-12-05 22:25:13,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-12-05 22:25:13,831 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:25:13,831 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:25:13,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:25:13,839 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-05 22:25:14,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:25:14,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1150 states to 379 states and 1150 transitions. [2024-12-05 22:25:14,272 INFO L276 IsEmpty]: Start isEmpty. Operand 379 states and 1150 transitions. [2024-12-05 22:25:14,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-12-05 22:25:14,273 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:25:14,273 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:25:14,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:25:14,285 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:25:15,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:25:15,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1169 states to 383 states and 1169 transitions. [2024-12-05 22:25:15,582 INFO L276 IsEmpty]: Start isEmpty. Operand 383 states and 1169 transitions. [2024-12-05 22:25:15,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-12-05 22:25:15,583 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:25:15,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:25:15,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:25:15,591 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-12-05 22:25:16,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:25:16,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1183 states to 386 states and 1183 transitions. [2024-12-05 22:25:16,638 INFO L276 IsEmpty]: Start isEmpty. Operand 386 states and 1183 transitions. [2024-12-05 22:25:16,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-12-05 22:25:16,638 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:25:16,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:25:16,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:25:16,646 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 22:25:17,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:25:17,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1185 states to 389 states and 1185 transitions. [2024-12-05 22:25:17,142 INFO L276 IsEmpty]: Start isEmpty. Operand 389 states and 1185 transitions. [2024-12-05 22:25:17,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-12-05 22:25:17,142 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:25:17,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:25:17,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:25:17,151 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 22:25:18,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:25:18,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1190 states to 391 states and 1190 transitions. [2024-12-05 22:25:18,077 INFO L276 IsEmpty]: Start isEmpty. Operand 391 states and 1190 transitions. [2024-12-05 22:25:18,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-12-05 22:25:18,078 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:25:18,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:25:18,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:25:18,089 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-12-05 22:25:18,523 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:25:18,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1192 states to 392 states and 1192 transitions. [2024-12-05 22:25:18,524 INFO L276 IsEmpty]: Start isEmpty. Operand 392 states and 1192 transitions. [2024-12-05 22:25:18,524 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-12-05 22:25:18,524 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:25:18,524 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:25:18,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:25:18,845 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-05 22:25:20,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:25:20,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1226 states to 398 states and 1226 transitions. [2024-12-05 22:25:20,092 INFO L276 IsEmpty]: Start isEmpty. Operand 398 states and 1226 transitions. [2024-12-05 22:25:20,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-12-05 22:25:20,092 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:25:20,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:25:20,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:25:20,102 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-05 22:25:20,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:25:20,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1225 states to 398 states and 1225 transitions. [2024-12-05 22:25:20,914 INFO L276 IsEmpty]: Start isEmpty. Operand 398 states and 1225 transitions. [2024-12-05 22:25:20,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-12-05 22:25:20,915 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:25:20,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:25:20,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:25:20,922 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-05 22:25:22,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:25:22,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1241 states to 401 states and 1241 transitions. [2024-12-05 22:25:22,051 INFO L276 IsEmpty]: Start isEmpty. Operand 401 states and 1241 transitions. [2024-12-05 22:25:22,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-12-05 22:25:22,051 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:25:22,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:25:22,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:25:22,059 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-05 22:25:23,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:25:23,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1259 states to 404 states and 1259 transitions. [2024-12-05 22:25:23,325 INFO L276 IsEmpty]: Start isEmpty. Operand 404 states and 1259 transitions. [2024-12-05 22:25:23,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-12-05 22:25:23,325 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:25:23,325 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:25:23,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:25:23,337 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-05 22:25:23,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:25:23,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1274 states to 406 states and 1274 transitions. [2024-12-05 22:25:23,816 INFO L276 IsEmpty]: Start isEmpty. Operand 406 states and 1274 transitions. [2024-12-05 22:25:23,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-12-05 22:25:23,817 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:25:23,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:25:23,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:25:23,826 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-12-05 22:25:24,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:25:24,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1280 states to 409 states and 1280 transitions. [2024-12-05 22:25:24,793 INFO L276 IsEmpty]: Start isEmpty. Operand 409 states and 1280 transitions. [2024-12-05 22:25:24,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-12-05 22:25:24,793 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:25:24,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:25:24,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:25:24,801 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-12-05 22:25:25,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:25:25,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1288 states to 412 states and 1288 transitions. [2024-12-05 22:25:25,712 INFO L276 IsEmpty]: Start isEmpty. Operand 412 states and 1288 transitions. [2024-12-05 22:25:25,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-12-05 22:25:25,713 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:25:25,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:25:25,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:25:25,722 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-12-05 22:25:26,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:25:26,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1293 states to 414 states and 1293 transitions. [2024-12-05 22:25:26,231 INFO L276 IsEmpty]: Start isEmpty. Operand 414 states and 1293 transitions. [2024-12-05 22:25:26,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-12-05 22:25:26,232 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:25:26,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:25:26,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:25:26,261 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-05 22:25:26,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:25:26,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1293 states to 415 states and 1293 transitions. [2024-12-05 22:25:26,306 INFO L276 IsEmpty]: Start isEmpty. Operand 415 states and 1293 transitions. [2024-12-05 22:25:26,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-12-05 22:25:26,306 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:25:26,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:25:26,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:25:26,313 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-12-05 22:25:26,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:25:26,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1297 states to 418 states and 1297 transitions. [2024-12-05 22:25:26,863 INFO L276 IsEmpty]: Start isEmpty. Operand 418 states and 1297 transitions. [2024-12-05 22:25:26,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-12-05 22:25:26,864 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:25:26,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:25:26,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:25:26,874 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-12-05 22:25:26,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:25:26,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1298 states to 420 states and 1298 transitions. [2024-12-05 22:25:26,902 INFO L276 IsEmpty]: Start isEmpty. Operand 420 states and 1298 transitions. [2024-12-05 22:25:26,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-12-05 22:25:26,902 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:25:26,902 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:25:26,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:25:27,068 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-05 22:25:27,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:25:27,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1322 states to 423 states and 1322 transitions. [2024-12-05 22:25:27,891 INFO L276 IsEmpty]: Start isEmpty. Operand 423 states and 1322 transitions. [2024-12-05 22:25:27,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-12-05 22:25:27,892 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:25:27,892 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:25:27,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:25:27,898 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-05 22:25:28,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:25:28,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1326 states to 424 states and 1326 transitions. [2024-12-05 22:25:28,332 INFO L276 IsEmpty]: Start isEmpty. Operand 424 states and 1326 transitions. [2024-12-05 22:25:28,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-12-05 22:25:28,332 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:25:28,333 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:25:28,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:25:28,339 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-12-05 22:25:30,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:25:30,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1346 states to 431 states and 1346 transitions. [2024-12-05 22:25:30,152 INFO L276 IsEmpty]: Start isEmpty. Operand 431 states and 1346 transitions. [2024-12-05 22:25:30,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-12-05 22:25:30,152 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:25:30,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:25:30,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:25:30,159 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-12-05 22:25:30,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:25:30,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1353 states to 434 states and 1353 transitions. [2024-12-05 22:25:30,596 INFO L276 IsEmpty]: Start isEmpty. Operand 434 states and 1353 transitions. [2024-12-05 22:25:30,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-12-05 22:25:30,596 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:25:30,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:25:30,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:25:30,603 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-12-05 22:25:32,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:25:32,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1366 states to 438 states and 1366 transitions. [2024-12-05 22:25:32,091 INFO L276 IsEmpty]: Start isEmpty. Operand 438 states and 1366 transitions. [2024-12-05 22:25:32,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-12-05 22:25:32,091 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:25:32,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:25:32,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:25:32,098 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-12-05 22:25:33,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:25:33,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1371 states to 441 states and 1371 transitions. [2024-12-05 22:25:33,051 INFO L276 IsEmpty]: Start isEmpty. Operand 441 states and 1371 transitions. [2024-12-05 22:25:33,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-12-05 22:25:33,051 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:25:33,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:25:33,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:25:33,069 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-05 22:25:34,597 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:25:34,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1378 states to 444 states and 1378 transitions. [2024-12-05 22:25:34,597 INFO L276 IsEmpty]: Start isEmpty. Operand 444 states and 1378 transitions. [2024-12-05 22:25:34,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-12-05 22:25:34,597 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:25:34,598 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:25:34,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:25:34,605 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-05 22:25:35,263 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:25:35,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1389 states to 447 states and 1389 transitions. [2024-12-05 22:25:35,264 INFO L276 IsEmpty]: Start isEmpty. Operand 447 states and 1389 transitions. [2024-12-05 22:25:35,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-12-05 22:25:35,264 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:25:35,264 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:25:35,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:25:35,272 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 13 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-05 22:25:35,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:25:35,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1395 states to 450 states and 1395 transitions. [2024-12-05 22:25:35,770 INFO L276 IsEmpty]: Start isEmpty. Operand 450 states and 1395 transitions. [2024-12-05 22:25:35,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-12-05 22:25:35,770 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:25:35,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:25:35,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:25:35,782 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-05 22:25:37,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:25:37,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1404 states to 452 states and 1404 transitions. [2024-12-05 22:25:37,032 INFO L276 IsEmpty]: Start isEmpty. Operand 452 states and 1404 transitions. [2024-12-05 22:25:37,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-12-05 22:25:37,033 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:25:37,033 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:25:37,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:25:37,043 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 22:25:37,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:25:37,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1405 states to 454 states and 1405 transitions. [2024-12-05 22:25:37,633 INFO L276 IsEmpty]: Start isEmpty. Operand 454 states and 1405 transitions. [2024-12-05 22:25:37,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-12-05 22:25:37,634 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:25:37,634 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:25:37,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:25:37,645 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 11 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-05 22:25:38,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:25:38,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1412 states to 457 states and 1412 transitions. [2024-12-05 22:25:38,132 INFO L276 IsEmpty]: Start isEmpty. Operand 457 states and 1412 transitions. [2024-12-05 22:25:38,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-12-05 22:25:38,132 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:25:38,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:25:38,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:25:38,140 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-05 22:25:38,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:25:38,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1415 states to 458 states and 1415 transitions. [2024-12-05 22:25:38,664 INFO L276 IsEmpty]: Start isEmpty. Operand 458 states and 1415 transitions. [2024-12-05 22:25:38,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-12-05 22:25:38,664 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:25:38,664 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:25:38,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:25:38,674 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 5 proven. 5 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-05 22:25:38,983 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:25:38,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1415 states to 459 states and 1415 transitions. [2024-12-05 22:25:38,983 INFO L276 IsEmpty]: Start isEmpty. Operand 459 states and 1415 transitions. [2024-12-05 22:25:38,983 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-12-05 22:25:38,984 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:25:38,984 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:25:38,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:25:38,994 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 5 proven. 5 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-05 22:25:39,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:25:39,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1415 states to 460 states and 1415 transitions. [2024-12-05 22:25:39,513 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 1415 transitions. [2024-12-05 22:25:39,513 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-12-05 22:25:39,514 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:25:39,514 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:25:39,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:25:39,524 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 5 proven. 5 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-05 22:25:39,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:25:39,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1415 states to 461 states and 1415 transitions. [2024-12-05 22:25:39,830 INFO L276 IsEmpty]: Start isEmpty. Operand 461 states and 1415 transitions. [2024-12-05 22:25:39,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-12-05 22:25:39,830 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:25:39,830 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:25:39,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:25:39,838 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-05 22:25:40,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:25:40,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1420 states to 462 states and 1420 transitions. [2024-12-05 22:25:40,469 INFO L276 IsEmpty]: Start isEmpty. Operand 462 states and 1420 transitions. [2024-12-05 22:25:40,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-12-05 22:25:40,469 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:25:40,470 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:25:40,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:25:40,665 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-05 22:25:41,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:25:41,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1419 states to 462 states and 1419 transitions. [2024-12-05 22:25:41,311 INFO L276 IsEmpty]: Start isEmpty. Operand 462 states and 1419 transitions. [2024-12-05 22:25:41,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-12-05 22:25:41,311 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:25:41,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:25:41,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:25:41,318 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-05 22:25:41,871 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:25:41,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1417 states to 462 states and 1417 transitions. [2024-12-05 22:25:41,872 INFO L276 IsEmpty]: Start isEmpty. Operand 462 states and 1417 transitions. [2024-12-05 22:25:41,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-12-05 22:25:41,872 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:25:41,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:25:41,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:25:41,882 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-05 22:25:42,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:25:42,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1416 states to 462 states and 1416 transitions. [2024-12-05 22:25:42,382 INFO L276 IsEmpty]: Start isEmpty. Operand 462 states and 1416 transitions. [2024-12-05 22:25:42,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-12-05 22:25:42,382 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:25:42,382 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:25:42,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:25:42,393 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 11 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-05 22:25:42,441 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:25:42,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1416 states to 463 states and 1416 transitions. [2024-12-05 22:25:42,442 INFO L276 IsEmpty]: Start isEmpty. Operand 463 states and 1416 transitions. [2024-12-05 22:25:42,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-12-05 22:25:42,442 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:25:42,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:25:42,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:25:42,451 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-12-05 22:25:43,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:25:43,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1429 states to 468 states and 1429 transitions. [2024-12-05 22:25:43,222 INFO L276 IsEmpty]: Start isEmpty. Operand 468 states and 1429 transitions. [2024-12-05 22:25:43,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-12-05 22:25:43,222 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:25:43,223 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:25:43,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:25:43,230 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-12-05 22:25:44,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:25:44,252 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1431 states to 470 states and 1431 transitions. [2024-12-05 22:25:44,252 INFO L276 IsEmpty]: Start isEmpty. Operand 470 states and 1431 transitions. [2024-12-05 22:25:44,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-12-05 22:25:44,252 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:25:44,252 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:25:44,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:25:44,258 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-12-05 22:25:46,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:25:46,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1448 states to 476 states and 1448 transitions. [2024-12-05 22:25:46,224 INFO L276 IsEmpty]: Start isEmpty. Operand 476 states and 1448 transitions. [2024-12-05 22:25:46,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-12-05 22:25:46,224 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:25:46,224 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:25:46,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:25:46,230 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-12-05 22:25:47,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:25:47,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1453 states to 479 states and 1453 transitions. [2024-12-05 22:25:47,225 INFO L276 IsEmpty]: Start isEmpty. Operand 479 states and 1453 transitions. [2024-12-05 22:25:47,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-12-05 22:25:47,226 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:25:47,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:25:47,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:25:47,233 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-12-05 22:25:48,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:25:48,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1469 states to 483 states and 1469 transitions. [2024-12-05 22:25:48,907 INFO L276 IsEmpty]: Start isEmpty. Operand 483 states and 1469 transitions. [2024-12-05 22:25:48,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-12-05 22:25:48,907 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:25:48,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:25:48,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:25:48,915 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-12-05 22:25:49,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:25:49,381 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1465 states to 482 states and 1465 transitions. [2024-12-05 22:25:49,381 INFO L276 IsEmpty]: Start isEmpty. Operand 482 states and 1465 transitions. [2024-12-05 22:25:49,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-12-05 22:25:49,381 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:25:49,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:25:49,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:25:49,387 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-12-05 22:25:49,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:25:49,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1466 states to 483 states and 1466 transitions. [2024-12-05 22:25:49,802 INFO L276 IsEmpty]: Start isEmpty. Operand 483 states and 1466 transitions. [2024-12-05 22:25:49,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-12-05 22:25:49,802 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:25:49,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:25:49,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:25:49,809 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-05 22:25:51,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:25:51,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1479 states to 486 states and 1479 transitions. [2024-12-05 22:25:51,342 INFO L276 IsEmpty]: Start isEmpty. Operand 486 states and 1479 transitions. [2024-12-05 22:25:51,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-12-05 22:25:51,343 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:25:51,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:25:51,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:25:51,351 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-05 22:25:52,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:25:52,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1484 states to 489 states and 1484 transitions. [2024-12-05 22:25:52,705 INFO L276 IsEmpty]: Start isEmpty. Operand 489 states and 1484 transitions. [2024-12-05 22:25:52,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-12-05 22:25:52,706 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:25:52,706 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:25:52,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:25:52,717 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-05 22:25:54,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:25:54,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1491 states to 492 states and 1491 transitions. [2024-12-05 22:25:54,398 INFO L276 IsEmpty]: Start isEmpty. Operand 492 states and 1491 transitions. [2024-12-05 22:25:54,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-12-05 22:25:54,399 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:25:54,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:25:54,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:25:54,416 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-05 22:25:54,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:25:54,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1496 states to 495 states and 1496 transitions. [2024-12-05 22:25:54,977 INFO L276 IsEmpty]: Start isEmpty. Operand 495 states and 1496 transitions. [2024-12-05 22:25:54,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-12-05 22:25:54,978 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:25:54,978 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:25:54,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:25:54,985 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-05 22:25:56,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:25:56,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1501 states to 498 states and 1501 transitions. [2024-12-05 22:25:56,339 INFO L276 IsEmpty]: Start isEmpty. Operand 498 states and 1501 transitions. [2024-12-05 22:25:56,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-12-05 22:25:56,339 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:25:56,340 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:25:56,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:25:56,348 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-05 22:25:56,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:25:56,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1502 states to 500 states and 1502 transitions. [2024-12-05 22:25:56,408 INFO L276 IsEmpty]: Start isEmpty. Operand 500 states and 1502 transitions. [2024-12-05 22:25:56,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-12-05 22:25:56,408 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:25:56,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:25:56,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:25:56,416 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-05 22:25:57,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:25:57,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1506 states to 502 states and 1506 transitions. [2024-12-05 22:25:57,109 INFO L276 IsEmpty]: Start isEmpty. Operand 502 states and 1506 transitions. [2024-12-05 22:25:57,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-12-05 22:25:57,109 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:25:57,109 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:25:57,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:25:57,115 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-05 22:25:57,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:25:57,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1509 states to 504 states and 1509 transitions. [2024-12-05 22:25:57,157 INFO L276 IsEmpty]: Start isEmpty. Operand 504 states and 1509 transitions. [2024-12-05 22:25:57,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-12-05 22:25:57,157 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:25:57,158 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:25:57,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:25:57,164 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-05 22:25:57,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:25:57,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1509 states to 505 states and 1509 transitions. [2024-12-05 22:25:57,260 INFO L276 IsEmpty]: Start isEmpty. Operand 505 states and 1509 transitions. [2024-12-05 22:25:57,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-12-05 22:25:57,261 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:25:57,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:25:57,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:25:57,267 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-05 22:25:57,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:25:57,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1510 states to 506 states and 1510 transitions. [2024-12-05 22:25:57,789 INFO L276 IsEmpty]: Start isEmpty. Operand 506 states and 1510 transitions. [2024-12-05 22:25:57,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-12-05 22:25:57,789 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:25:57,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:25:57,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:25:57,797 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 11 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-05 22:25:59,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:25:59,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1515 states to 509 states and 1515 transitions. [2024-12-05 22:25:59,053 INFO L276 IsEmpty]: Start isEmpty. Operand 509 states and 1515 transitions. [2024-12-05 22:25:59,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-12-05 22:25:59,053 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:25:59,053 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:25:59,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:25:59,064 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 11 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-05 22:26:00,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:26:00,512 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1521 states to 512 states and 1521 transitions. [2024-12-05 22:26:00,512 INFO L276 IsEmpty]: Start isEmpty. Operand 512 states and 1521 transitions. [2024-12-05 22:26:00,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-12-05 22:26:00,512 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:26:00,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:26:00,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:26:00,520 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 11 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-05 22:26:02,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:26:02,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1527 states to 515 states and 1527 transitions. [2024-12-05 22:26:02,254 INFO L276 IsEmpty]: Start isEmpty. Operand 515 states and 1527 transitions. [2024-12-05 22:26:02,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-12-05 22:26:02,254 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:26:02,254 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:26:02,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:26:02,496 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 22 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:26:04,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:26:04,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1580 states to 523 states and 1580 transitions. [2024-12-05 22:26:04,726 INFO L276 IsEmpty]: Start isEmpty. Operand 523 states and 1580 transitions. [2024-12-05 22:26:04,726 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-12-05 22:26:04,726 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:26:04,726 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:26:04,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:26:04,734 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-12-05 22:26:07,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:26:07,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1609 states to 528 states and 1609 transitions. [2024-12-05 22:26:07,091 INFO L276 IsEmpty]: Start isEmpty. Operand 528 states and 1609 transitions. [2024-12-05 22:26:07,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-12-05 22:26:07,091 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:26:07,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:26:07,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:26:07,101 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 22 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:26:08,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:26:08,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1626 states to 532 states and 1626 transitions. [2024-12-05 22:26:08,626 INFO L276 IsEmpty]: Start isEmpty. Operand 532 states and 1626 transitions. [2024-12-05 22:26:08,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-12-05 22:26:08,626 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:26:08,626 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:26:08,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:26:08,637 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-12-05 22:26:09,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:26:09,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1638 states to 536 states and 1638 transitions. [2024-12-05 22:26:09,255 INFO L276 IsEmpty]: Start isEmpty. Operand 536 states and 1638 transitions. [2024-12-05 22:26:09,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-12-05 22:26:09,256 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:26:09,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:26:09,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:26:09,265 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 22 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:26:10,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:26:10,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1657 states to 540 states and 1657 transitions. [2024-12-05 22:26:10,877 INFO L276 IsEmpty]: Start isEmpty. Operand 540 states and 1657 transitions. [2024-12-05 22:26:10,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-12-05 22:26:10,877 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:26:10,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:26:10,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:26:10,884 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-12-05 22:26:11,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:26:11,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1658 states to 542 states and 1658 transitions. [2024-12-05 22:26:11,461 INFO L276 IsEmpty]: Start isEmpty. Operand 542 states and 1658 transitions. [2024-12-05 22:26:11,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-12-05 22:26:11,461 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:26:11,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:26:11,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:26:11,471 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 22 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:26:12,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:26:12,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1678 states to 545 states and 1678 transitions. [2024-12-05 22:26:12,773 INFO L276 IsEmpty]: Start isEmpty. Operand 545 states and 1678 transitions. [2024-12-05 22:26:12,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-12-05 22:26:12,774 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:26:12,774 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:26:12,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:26:12,785 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-12-05 22:26:13,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:26:13,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1689 states to 547 states and 1689 transitions. [2024-12-05 22:26:13,467 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 1689 transitions. [2024-12-05 22:26:13,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-12-05 22:26:13,468 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:26:13,468 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:26:13,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:26:13,479 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-05 22:26:14,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:26:14,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1697 states to 550 states and 1697 transitions. [2024-12-05 22:26:14,795 INFO L276 IsEmpty]: Start isEmpty. Operand 550 states and 1697 transitions. [2024-12-05 22:26:14,795 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-12-05 22:26:14,795 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:26:14,796 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:26:14,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:26:14,813 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-05 22:26:16,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:26:16,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1699 states to 551 states and 1699 transitions. [2024-12-05 22:26:16,141 INFO L276 IsEmpty]: Start isEmpty. Operand 551 states and 1699 transitions. [2024-12-05 22:26:16,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-12-05 22:26:16,142 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:26:16,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:26:16,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:26:16,150 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-12-05 22:26:17,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:26:17,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1705 states to 554 states and 1705 transitions. [2024-12-05 22:26:17,395 INFO L276 IsEmpty]: Start isEmpty. Operand 554 states and 1705 transitions. [2024-12-05 22:26:17,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-12-05 22:26:17,395 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:26:17,395 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:26:17,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:26:17,406 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-05 22:26:19,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:26:19,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1715 states to 558 states and 1715 transitions. [2024-12-05 22:26:19,311 INFO L276 IsEmpty]: Start isEmpty. Operand 558 states and 1715 transitions. [2024-12-05 22:26:19,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-12-05 22:26:19,312 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:26:19,312 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:26:19,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:26:19,320 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-12-05 22:26:19,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:26:19,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1713 states to 558 states and 1713 transitions. [2024-12-05 22:26:19,886 INFO L276 IsEmpty]: Start isEmpty. Operand 558 states and 1713 transitions. [2024-12-05 22:26:19,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-12-05 22:26:19,886 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:26:19,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:26:19,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:26:19,904 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-05 22:26:20,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:26:20,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1712 states to 558 states and 1712 transitions. [2024-12-05 22:26:20,477 INFO L276 IsEmpty]: Start isEmpty. Operand 558 states and 1712 transitions. [2024-12-05 22:26:20,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-12-05 22:26:20,477 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:26:20,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:26:20,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:26:20,509 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-05 22:26:20,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:26:20,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1712 states to 559 states and 1712 transitions. [2024-12-05 22:26:20,569 INFO L276 IsEmpty]: Start isEmpty. Operand 559 states and 1712 transitions. [2024-12-05 22:26:20,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-12-05 22:26:20,569 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:26:20,569 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:26:20,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:26:20,577 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-05 22:26:21,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:26:21,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1716 states to 562 states and 1716 transitions. [2024-12-05 22:26:21,201 INFO L276 IsEmpty]: Start isEmpty. Operand 562 states and 1716 transitions. [2024-12-05 22:26:21,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-12-05 22:26:21,201 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:26:21,201 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:26:21,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:26:21,230 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-05 22:26:21,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:26:21,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1716 states to 563 states and 1716 transitions. [2024-12-05 22:26:21,274 INFO L276 IsEmpty]: Start isEmpty. Operand 563 states and 1716 transitions. [2024-12-05 22:26:21,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-12-05 22:26:21,274 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:26:21,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:26:21,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:26:21,285 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-05 22:26:21,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:26:21,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1720 states to 566 states and 1720 transitions. [2024-12-05 22:26:21,922 INFO L276 IsEmpty]: Start isEmpty. Operand 566 states and 1720 transitions. [2024-12-05 22:26:21,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-12-05 22:26:21,923 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:26:21,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:26:21,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:26:21,954 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-05 22:26:22,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:26:22,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1720 states to 567 states and 1720 transitions. [2024-12-05 22:26:22,286 INFO L276 IsEmpty]: Start isEmpty. Operand 567 states and 1720 transitions. [2024-12-05 22:26:22,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-12-05 22:26:22,287 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:26:22,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:26:22,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:26:22,295 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-05 22:26:22,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:26:22,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1728 states to 570 states and 1728 transitions. [2024-12-05 22:26:22,930 INFO L276 IsEmpty]: Start isEmpty. Operand 570 states and 1728 transitions. [2024-12-05 22:26:22,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-12-05 22:26:22,930 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:26:22,930 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:26:22,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:26:22,938 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-05 22:26:23,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:26:23,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1732 states to 573 states and 1732 transitions. [2024-12-05 22:26:23,700 INFO L276 IsEmpty]: Start isEmpty. Operand 573 states and 1732 transitions. [2024-12-05 22:26:23,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-12-05 22:26:23,701 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:26:23,701 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:26:23,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:26:23,707 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-05 22:26:23,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:26:23,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1733 states to 575 states and 1733 transitions. [2024-12-05 22:26:23,758 INFO L276 IsEmpty]: Start isEmpty. Operand 575 states and 1733 transitions. [2024-12-05 22:26:23,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-12-05 22:26:23,759 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:26:23,759 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:26:23,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:26:23,766 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-12-05 22:26:25,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:26:25,111 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1736 states to 578 states and 1736 transitions. [2024-12-05 22:26:25,112 INFO L276 IsEmpty]: Start isEmpty. Operand 578 states and 1736 transitions. [2024-12-05 22:26:25,112 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-12-05 22:26:25,112 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:26:25,112 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:26:25,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:26:25,120 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-12-05 22:26:25,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:26:25,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1739 states to 579 states and 1739 transitions. [2024-12-05 22:26:25,733 INFO L276 IsEmpty]: Start isEmpty. Operand 579 states and 1739 transitions. [2024-12-05 22:26:25,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-12-05 22:26:25,733 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:26:25,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:26:25,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:26:25,741 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-05 22:26:25,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:26:25,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1742 states to 580 states and 1742 transitions. [2024-12-05 22:26:25,780 INFO L276 IsEmpty]: Start isEmpty. Operand 580 states and 1742 transitions. [2024-12-05 22:26:25,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-12-05 22:26:25,780 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:26:25,780 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:26:25,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:26:25,786 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-05 22:26:25,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:26:25,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1745 states to 582 states and 1745 transitions. [2024-12-05 22:26:25,826 INFO L276 IsEmpty]: Start isEmpty. Operand 582 states and 1745 transitions. [2024-12-05 22:26:25,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-12-05 22:26:25,826 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:26:25,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:26:25,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:26:25,833 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-05 22:26:25,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:26:25,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1745 states to 583 states and 1745 transitions. [2024-12-05 22:26:25,870 INFO L276 IsEmpty]: Start isEmpty. Operand 583 states and 1745 transitions. [2024-12-05 22:26:25,871 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-12-05 22:26:25,871 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:26:25,871 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:26:25,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:26:25,877 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-05 22:26:26,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:26:26,578 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1746 states to 584 states and 1746 transitions. [2024-12-05 22:26:26,578 INFO L276 IsEmpty]: Start isEmpty. Operand 584 states and 1746 transitions. [2024-12-05 22:26:26,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-12-05 22:26:26,578 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:26:26,579 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:26:26,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:26:26,586 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-12-05 22:26:28,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:26:28,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1750 states to 587 states and 1750 transitions. [2024-12-05 22:26:28,024 INFO L276 IsEmpty]: Start isEmpty. Operand 587 states and 1750 transitions. [2024-12-05 22:26:28,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-12-05 22:26:28,025 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:26:28,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:26:28,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:26:28,032 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 11 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-05 22:26:28,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:26:28,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1755 states to 590 states and 1755 transitions. [2024-12-05 22:26:28,715 INFO L276 IsEmpty]: Start isEmpty. Operand 590 states and 1755 transitions. [2024-12-05 22:26:28,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-12-05 22:26:28,715 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:26:28,715 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:26:28,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:26:28,723 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 11 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-05 22:26:29,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:26:29,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1759 states to 593 states and 1759 transitions. [2024-12-05 22:26:29,410 INFO L276 IsEmpty]: Start isEmpty. Operand 593 states and 1759 transitions. [2024-12-05 22:26:29,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-12-05 22:26:29,411 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:26:29,411 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:26:29,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:26:29,422 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-12-05 22:26:31,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:26:31,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1768 states to 596 states and 1768 transitions. [2024-12-05 22:26:31,122 INFO L276 IsEmpty]: Start isEmpty. Operand 596 states and 1768 transitions. [2024-12-05 22:26:31,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-12-05 22:26:31,123 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:26:31,123 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:26:31,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:26:31,131 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 11 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-05 22:26:31,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:26:31,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1773 states to 599 states and 1773 transitions. [2024-12-05 22:26:31,844 INFO L276 IsEmpty]: Start isEmpty. Operand 599 states and 1773 transitions. [2024-12-05 22:26:31,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-12-05 22:26:31,845 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:26:31,845 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:26:31,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:26:31,851 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-05 22:26:33,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:26:33,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1795 states to 607 states and 1795 transitions. [2024-12-05 22:26:33,811 INFO L276 IsEmpty]: Start isEmpty. Operand 607 states and 1795 transitions. [2024-12-05 22:26:33,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-12-05 22:26:33,811 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:26:33,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:26:33,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:26:33,817 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-05 22:26:35,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:26:35,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1801 states to 611 states and 1801 transitions. [2024-12-05 22:26:35,163 INFO L276 IsEmpty]: Start isEmpty. Operand 611 states and 1801 transitions. [2024-12-05 22:26:35,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-12-05 22:26:35,164 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:26:35,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:26:35,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:26:35,170 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-05 22:26:36,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:26:36,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1811 states to 615 states and 1811 transitions. [2024-12-05 22:26:36,489 INFO L276 IsEmpty]: Start isEmpty. Operand 615 states and 1811 transitions. [2024-12-05 22:26:36,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-12-05 22:26:36,490 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:26:36,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:26:36,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:26:36,500 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-05 22:26:37,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:26:37,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1815 states to 617 states and 1815 transitions. [2024-12-05 22:26:37,173 INFO L276 IsEmpty]: Start isEmpty. Operand 617 states and 1815 transitions. [2024-12-05 22:26:37,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-12-05 22:26:37,174 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:26:37,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:26:37,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:26:37,182 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-05 22:26:38,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:26:38,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1826 states to 620 states and 1826 transitions. [2024-12-05 22:26:38,679 INFO L276 IsEmpty]: Start isEmpty. Operand 620 states and 1826 transitions. [2024-12-05 22:26:38,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-12-05 22:26:38,680 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:26:38,680 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:26:38,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:26:38,687 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 14 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-05 22:26:41,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:26:41,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1847 states to 626 states and 1847 transitions. [2024-12-05 22:26:41,240 INFO L276 IsEmpty]: Start isEmpty. Operand 626 states and 1847 transitions. [2024-12-05 22:26:41,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-12-05 22:26:41,241 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:26:41,241 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:26:41,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:26:41,252 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 14 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-05 22:26:42,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:26:42,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1853 states to 629 states and 1853 transitions. [2024-12-05 22:26:42,549 INFO L276 IsEmpty]: Start isEmpty. Operand 629 states and 1853 transitions. [2024-12-05 22:26:42,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-12-05 22:26:42,550 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:26:42,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:26:42,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:26:42,562 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-05 22:26:44,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:26:44,486 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1872 states to 635 states and 1872 transitions. [2024-12-05 22:26:44,486 INFO L276 IsEmpty]: Start isEmpty. Operand 635 states and 1872 transitions. [2024-12-05 22:26:44,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-12-05 22:26:44,486 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:26:44,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:26:44,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:26:44,494 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 14 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-05 22:26:47,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:26:47,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1896 states to 641 states and 1896 transitions. [2024-12-05 22:26:47,050 INFO L276 IsEmpty]: Start isEmpty. Operand 641 states and 1896 transitions. [2024-12-05 22:26:47,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-12-05 22:26:47,050 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:26:47,050 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:26:47,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:26:47,059 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 14 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-05 22:26:49,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:26:49,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1914 states to 645 states and 1914 transitions. [2024-12-05 22:26:49,235 INFO L276 IsEmpty]: Start isEmpty. Operand 645 states and 1914 transitions. [2024-12-05 22:26:49,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-12-05 22:26:49,236 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:26:49,236 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:26:49,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:26:49,243 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 14 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-05 22:26:49,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:26:49,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1916 states to 646 states and 1916 transitions. [2024-12-05 22:26:49,863 INFO L276 IsEmpty]: Start isEmpty. Operand 646 states and 1916 transitions. [2024-12-05 22:26:49,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-12-05 22:26:49,863 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:26:49,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:26:49,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:26:49,872 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-05 22:26:52,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:26:52,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1949 states to 652 states and 1949 transitions. [2024-12-05 22:26:52,725 INFO L276 IsEmpty]: Start isEmpty. Operand 652 states and 1949 transitions. [2024-12-05 22:26:52,726 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-12-05 22:26:52,726 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:26:52,726 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:26:52,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:26:52,734 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-05 22:26:54,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:26:54,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1964 states to 656 states and 1964 transitions. [2024-12-05 22:26:54,083 INFO L276 IsEmpty]: Start isEmpty. Operand 656 states and 1964 transitions. [2024-12-05 22:26:54,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-12-05 22:26:54,084 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:26:54,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:26:54,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:26:54,092 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-05 22:26:55,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:26:55,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1971 states to 660 states and 1971 transitions. [2024-12-05 22:26:55,382 INFO L276 IsEmpty]: Start isEmpty. Operand 660 states and 1971 transitions. [2024-12-05 22:26:55,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-12-05 22:26:55,382 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:26:55,382 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:26:55,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:26:55,394 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 14 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-05 22:26:55,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:26:55,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1972 states to 662 states and 1972 transitions. [2024-12-05 22:26:55,425 INFO L276 IsEmpty]: Start isEmpty. Operand 662 states and 1972 transitions. [2024-12-05 22:26:55,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-12-05 22:26:55,425 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:26:55,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:26:55,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:26:55,437 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 14 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-05 22:26:55,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:26:55,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1973 states to 664 states and 1973 transitions. [2024-12-05 22:26:55,466 INFO L276 IsEmpty]: Start isEmpty. Operand 664 states and 1973 transitions. [2024-12-05 22:26:55,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-12-05 22:26:55,467 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:26:55,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:26:55,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:26:55,473 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-12-05 22:26:57,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:26:57,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1977 states to 667 states and 1977 transitions. [2024-12-05 22:26:57,042 INFO L276 IsEmpty]: Start isEmpty. Operand 667 states and 1977 transitions. [2024-12-05 22:26:57,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-12-05 22:26:57,042 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:26:57,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:26:57,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:26:57,048 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-12-05 22:26:57,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:26:57,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 670 states and 1979 transitions. [2024-12-05 22:26:57,901 INFO L276 IsEmpty]: Start isEmpty. Operand 670 states and 1979 transitions. [2024-12-05 22:26:57,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-12-05 22:26:57,901 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:26:57,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:26:57,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:26:57,933 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-05 22:26:58,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:26:58,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1980 states to 671 states and 1980 transitions. [2024-12-05 22:26:58,672 INFO L276 IsEmpty]: Start isEmpty. Operand 671 states and 1980 transitions. [2024-12-05 22:26:58,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-12-05 22:26:58,672 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:26:58,672 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:26:58,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:26:58,680 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-05 22:26:58,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:26:58,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1981 states to 673 states and 1981 transitions. [2024-12-05 22:26:58,716 INFO L276 IsEmpty]: Start isEmpty. Operand 673 states and 1981 transitions. [2024-12-05 22:26:58,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-12-05 22:26:58,716 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:26:58,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:26:58,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:26:58,724 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-05 22:26:58,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:26:58,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1982 states to 675 states and 1982 transitions. [2024-12-05 22:26:58,759 INFO L276 IsEmpty]: Start isEmpty. Operand 675 states and 1982 transitions. [2024-12-05 22:26:58,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-12-05 22:26:58,759 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:26:58,759 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:26:58,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:26:58,767 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-05 22:27:01,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:27:01,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1996 states to 681 states and 1996 transitions. [2024-12-05 22:27:01,362 INFO L276 IsEmpty]: Start isEmpty. Operand 681 states and 1996 transitions. [2024-12-05 22:27:01,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-12-05 22:27:01,362 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:27:01,362 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:27:01,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:27:01,369 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-12-05 22:27:03,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:27:03,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1999 states to 683 states and 1999 transitions. [2024-12-05 22:27:03,164 INFO L276 IsEmpty]: Start isEmpty. Operand 683 states and 1999 transitions. [2024-12-05 22:27:03,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-12-05 22:27:03,164 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:27:03,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:27:03,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:27:03,195 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-05 22:27:03,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:27:03,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1999 states to 684 states and 1999 transitions. [2024-12-05 22:27:03,274 INFO L276 IsEmpty]: Start isEmpty. Operand 684 states and 1999 transitions. [2024-12-05 22:27:03,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-12-05 22:27:03,274 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:27:03,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:27:03,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:27:03,282 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-12-05 22:27:04,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:27:04,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2006 states to 687 states and 2006 transitions. [2024-12-05 22:27:04,049 INFO L276 IsEmpty]: Start isEmpty. Operand 687 states and 2006 transitions. [2024-12-05 22:27:04,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-12-05 22:27:04,049 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:27:04,050 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:27:04,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:27:04,081 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-05 22:27:04,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:27:04,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2006 states to 688 states and 2006 transitions. [2024-12-05 22:27:04,136 INFO L276 IsEmpty]: Start isEmpty. Operand 688 states and 2006 transitions. [2024-12-05 22:27:04,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-12-05 22:27:04,136 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:27:04,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:27:04,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:27:04,144 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-12-05 22:27:04,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:27:04,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2009 states to 691 states and 2009 transitions. [2024-12-05 22:27:04,822 INFO L276 IsEmpty]: Start isEmpty. Operand 691 states and 2009 transitions. [2024-12-05 22:27:04,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-12-05 22:27:04,823 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:27:04,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:27:04,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:27:04,849 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-05 22:27:04,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:27:04,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2009 states to 692 states and 2009 transitions. [2024-12-05 22:27:04,899 INFO L276 IsEmpty]: Start isEmpty. Operand 692 states and 2009 transitions. [2024-12-05 22:27:04,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-12-05 22:27:04,899 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:27:04,899 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:27:04,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:27:04,906 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-05 22:27:05,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:27:05,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2011 states to 693 states and 2011 transitions. [2024-12-05 22:27:05,654 INFO L276 IsEmpty]: Start isEmpty. Operand 693 states and 2011 transitions. [2024-12-05 22:27:05,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-12-05 22:27:05,654 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:27:05,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:27:05,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:27:05,660 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-05 22:27:09,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:27:09,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2033 states to 701 states and 2033 transitions. [2024-12-05 22:27:09,454 INFO L276 IsEmpty]: Start isEmpty. Operand 701 states and 2033 transitions. [2024-12-05 22:27:09,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-12-05 22:27:09,455 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:27:09,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:27:09,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:27:09,461 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-05 22:27:09,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:27:09,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2035 states to 702 states and 2035 transitions. [2024-12-05 22:27:09,510 INFO L276 IsEmpty]: Start isEmpty. Operand 702 states and 2035 transitions. [2024-12-05 22:27:09,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-12-05 22:27:09,511 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:27:09,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:27:09,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:27:09,619 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-05 22:27:10,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:27:10,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2041 states to 706 states and 2041 transitions. [2024-12-05 22:27:10,416 INFO L276 IsEmpty]: Start isEmpty. Operand 706 states and 2041 transitions. [2024-12-05 22:27:10,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-12-05 22:27:10,416 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:27:10,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:27:10,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:27:10,423 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-05 22:27:11,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:27:11,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2048 states to 709 states and 2048 transitions. [2024-12-05 22:27:11,989 INFO L276 IsEmpty]: Start isEmpty. Operand 709 states and 2048 transitions. [2024-12-05 22:27:11,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-12-05 22:27:11,989 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:27:11,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:27:11,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:27:11,999 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-05 22:27:12,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:27:12,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2052 states to 711 states and 2052 transitions. [2024-12-05 22:27:12,739 INFO L276 IsEmpty]: Start isEmpty. Operand 711 states and 2052 transitions. [2024-12-05 22:27:12,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-12-05 22:27:12,740 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:27:12,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:27:12,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:27:12,748 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-05 22:27:13,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:27:13,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2054 states to 712 states and 2054 transitions. [2024-12-05 22:27:13,500 INFO L276 IsEmpty]: Start isEmpty. Operand 712 states and 2054 transitions. [2024-12-05 22:27:13,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-12-05 22:27:13,501 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:27:13,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:27:13,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:27:13,519 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-12-05 22:27:15,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:27:15,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2055 states to 713 states and 2055 transitions. [2024-12-05 22:27:15,020 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 2055 transitions. [2024-12-05 22:27:15,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-12-05 22:27:15,021 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:27:15,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:27:15,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:27:15,030 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-05 22:27:15,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:27:15,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2053 states to 713 states and 2053 transitions. [2024-12-05 22:27:15,823 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 2053 transitions. [2024-12-05 22:27:15,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-12-05 22:27:15,823 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:27:15,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:27:15,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:27:15,833 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-05 22:27:19,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:27:19,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2065 states to 718 states and 2065 transitions. [2024-12-05 22:27:19,116 INFO L276 IsEmpty]: Start isEmpty. Operand 718 states and 2065 transitions. [2024-12-05 22:27:19,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-12-05 22:27:19,116 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:27:19,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:27:19,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:27:19,135 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-12-05 22:27:20,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:27:20,757 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2067 states to 719 states and 2067 transitions. [2024-12-05 22:27:20,757 INFO L276 IsEmpty]: Start isEmpty. Operand 719 states and 2067 transitions. [2024-12-05 22:27:20,757 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-12-05 22:27:20,757 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:27:20,757 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:27:20,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:27:20,765 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-05 22:27:21,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:27:21,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2068 states to 720 states and 2068 transitions. [2024-12-05 22:27:21,612 INFO L276 IsEmpty]: Start isEmpty. Operand 720 states and 2068 transitions. [2024-12-05 22:27:21,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-12-05 22:27:21,612 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:27:21,612 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:27:21,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:27:21,620 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-05 22:27:22,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:27:22,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2067 states to 720 states and 2067 transitions. [2024-12-05 22:27:22,393 INFO L276 IsEmpty]: Start isEmpty. Operand 720 states and 2067 transitions. [2024-12-05 22:27:22,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-12-05 22:27:22,393 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:27:22,393 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:27:22,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:27:22,416 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-12-05 22:27:23,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:27:23,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2066 states to 720 states and 2066 transitions. [2024-12-05 22:27:23,162 INFO L276 IsEmpty]: Start isEmpty. Operand 720 states and 2066 transitions. [2024-12-05 22:27:23,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-12-05 22:27:23,163 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:27:23,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:27:23,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:27:23,172 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-05 22:27:24,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:27:24,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2065 states to 720 states and 2065 transitions. [2024-12-05 22:27:24,114 INFO L276 IsEmpty]: Start isEmpty. Operand 720 states and 2065 transitions. [2024-12-05 22:27:24,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-12-05 22:27:24,114 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:27:24,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:27:24,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:27:24,124 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-12-05 22:27:25,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:27:25,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2068 states to 723 states and 2068 transitions. [2024-12-05 22:27:25,029 INFO L276 IsEmpty]: Start isEmpty. Operand 723 states and 2068 transitions. [2024-12-05 22:27:25,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-12-05 22:27:25,029 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:27:25,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:27:25,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:27:25,041 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-05 22:27:28,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:27:28,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2091 states to 731 states and 2091 transitions. [2024-12-05 22:27:28,109 INFO L276 IsEmpty]: Start isEmpty. Operand 731 states and 2091 transitions. [2024-12-05 22:27:28,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-12-05 22:27:28,109 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:27:28,109 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:27:28,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:27:28,117 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-05 22:27:29,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:27:29,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2098 states to 736 states and 2098 transitions. [2024-12-05 22:27:29,563 INFO L276 IsEmpty]: Start isEmpty. Operand 736 states and 2098 transitions. [2024-12-05 22:27:29,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-12-05 22:27:29,564 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:27:29,564 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:27:29,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:27:29,572 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-05 22:27:32,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:27:32,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2111 states to 741 states and 2111 transitions. [2024-12-05 22:27:32,564 INFO L276 IsEmpty]: Start isEmpty. Operand 741 states and 2111 transitions. [2024-12-05 22:27:32,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-12-05 22:27:32,565 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:27:32,565 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:27:32,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:27:32,572 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-05 22:27:36,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:27:36,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2131 states to 747 states and 2131 transitions. [2024-12-05 22:27:36,681 INFO L276 IsEmpty]: Start isEmpty. Operand 747 states and 2131 transitions. [2024-12-05 22:27:36,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-12-05 22:27:36,682 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:27:36,682 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:27:36,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:27:36,691 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-05 22:27:37,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:27:37,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2135 states to 749 states and 2135 transitions. [2024-12-05 22:27:37,499 INFO L276 IsEmpty]: Start isEmpty. Operand 749 states and 2135 transitions. [2024-12-05 22:27:37,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-12-05 22:27:37,500 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:27:37,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:27:37,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:27:37,508 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-05 22:27:38,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:27:38,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2139 states to 751 states and 2139 transitions. [2024-12-05 22:27:38,295 INFO L276 IsEmpty]: Start isEmpty. Operand 751 states and 2139 transitions. [2024-12-05 22:27:38,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-12-05 22:27:38,296 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:27:38,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:27:38,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:27:38,324 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-05 22:27:39,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:27:39,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2139 states to 752 states and 2139 transitions. [2024-12-05 22:27:39,116 INFO L276 IsEmpty]: Start isEmpty. Operand 752 states and 2139 transitions. [2024-12-05 22:27:39,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-12-05 22:27:39,116 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:27:39,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:27:39,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:27:39,124 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-12-05 22:27:40,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:27:40,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2141 states to 754 states and 2141 transitions. [2024-12-05 22:27:40,388 INFO L276 IsEmpty]: Start isEmpty. Operand 754 states and 2141 transitions. [2024-12-05 22:27:40,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-12-05 22:27:40,389 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:27:40,389 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:27:40,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:27:40,398 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-05 22:27:41,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:27:41,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2143 states to 756 states and 2143 transitions. [2024-12-05 22:27:41,353 INFO L276 IsEmpty]: Start isEmpty. Operand 756 states and 2143 transitions. [2024-12-05 22:27:41,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-12-05 22:27:41,354 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:27:41,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:27:41,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:27:41,362 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 13 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-05 22:27:44,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:27:44,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2168 states to 764 states and 2168 transitions. [2024-12-05 22:27:44,366 INFO L276 IsEmpty]: Start isEmpty. Operand 764 states and 2168 transitions. [2024-12-05 22:27:44,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-12-05 22:27:44,366 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:27:44,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:27:44,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:27:44,378 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 13 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-05 22:27:46,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:27:46,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2182 states to 769 states and 2182 transitions. [2024-12-05 22:27:46,288 INFO L276 IsEmpty]: Start isEmpty. Operand 769 states and 2182 transitions. [2024-12-05 22:27:46,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-12-05 22:27:46,289 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:27:46,289 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:27:46,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:27:46,298 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 13 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-05 22:27:47,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:27:47,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2187 states to 771 states and 2187 transitions. [2024-12-05 22:27:47,143 INFO L276 IsEmpty]: Start isEmpty. Operand 771 states and 2187 transitions. [2024-12-05 22:27:47,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-12-05 22:27:47,144 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:27:47,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:27:47,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:27:47,152 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 13 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-05 22:27:50,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:27:50,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2209 states to 777 states and 2209 transitions. [2024-12-05 22:27:50,418 INFO L276 IsEmpty]: Start isEmpty. Operand 777 states and 2209 transitions. [2024-12-05 22:27:50,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-12-05 22:27:50,418 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:27:50,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:27:50,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:27:50,427 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 13 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-05 22:27:51,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:27:51,314 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2214 states to 779 states and 2214 transitions. [2024-12-05 22:27:51,314 INFO L276 IsEmpty]: Start isEmpty. Operand 779 states and 2214 transitions. [2024-12-05 22:27:51,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-12-05 22:27:51,315 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:27:51,315 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:27:51,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:27:51,326 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 13 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-05 22:27:52,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:27:52,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2222 states to 784 states and 2222 transitions. [2024-12-05 22:27:52,115 INFO L276 IsEmpty]: Start isEmpty. Operand 784 states and 2222 transitions. [2024-12-05 22:27:52,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-12-05 22:27:52,115 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:27:52,115 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:27:52,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:27:52,123 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 13 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-05 22:27:52,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:27:52,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2222 states to 785 states and 2222 transitions. [2024-12-05 22:27:52,177 INFO L276 IsEmpty]: Start isEmpty. Operand 785 states and 2222 transitions. [2024-12-05 22:27:52,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-12-05 22:27:52,177 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:27:52,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:27:52,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:27:52,185 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-05 22:27:53,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:27:53,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2232 states to 789 states and 2232 transitions. [2024-12-05 22:27:53,628 INFO L276 IsEmpty]: Start isEmpty. Operand 789 states and 2232 transitions. [2024-12-05 22:27:53,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-12-05 22:27:53,628 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:27:53,628 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:27:53,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:27:53,636 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 13 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-05 22:27:53,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:27:53,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2232 states to 790 states and 2232 transitions. [2024-12-05 22:27:53,697 INFO L276 IsEmpty]: Start isEmpty. Operand 790 states and 2232 transitions. [2024-12-05 22:27:53,698 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-12-05 22:27:53,698 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:27:53,698 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:27:53,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:27:53,705 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 13 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-05 22:27:53,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:27:53,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2232 states to 791 states and 2232 transitions. [2024-12-05 22:27:53,782 INFO L276 IsEmpty]: Start isEmpty. Operand 791 states and 2232 transitions. [2024-12-05 22:27:53,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-12-05 22:27:53,782 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:27:53,782 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:27:53,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:27:53,790 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-12-05 22:27:55,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:27:55,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2240 states to 793 states and 2240 transitions. [2024-12-05 22:27:55,105 INFO L276 IsEmpty]: Start isEmpty. Operand 793 states and 2240 transitions. [2024-12-05 22:27:55,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-12-05 22:27:55,105 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:27:55,105 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:27:55,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:27:55,122 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-05 22:27:57,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:27:57,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2241 states to 794 states and 2241 transitions. [2024-12-05 22:27:57,056 INFO L276 IsEmpty]: Start isEmpty. Operand 794 states and 2241 transitions. [2024-12-05 22:27:57,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-12-05 22:27:57,057 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:27:57,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:27:57,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:27:57,064 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-05 22:27:58,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:27:58,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2244 states to 795 states and 2244 transitions. [2024-12-05 22:27:58,441 INFO L276 IsEmpty]: Start isEmpty. Operand 795 states and 2244 transitions. [2024-12-05 22:27:58,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-12-05 22:27:58,441 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:27:58,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:27:58,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:27:58,450 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-12-05 22:27:59,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:27:59,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2244 states to 796 states and 2244 transitions. [2024-12-05 22:27:59,488 INFO L276 IsEmpty]: Start isEmpty. Operand 796 states and 2244 transitions. [2024-12-05 22:27:59,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-12-05 22:27:59,489 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:27:59,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:27:59,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:27:59,498 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-05 22:28:00,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:28:00,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2246 states to 797 states and 2246 transitions. [2024-12-05 22:28:00,493 INFO L276 IsEmpty]: Start isEmpty. Operand 797 states and 2246 transitions. [2024-12-05 22:28:00,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-12-05 22:28:00,493 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:28:00,493 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:28:00,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:28:00,514 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-12-05 22:28:02,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:28:02,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2249 states to 798 states and 2249 transitions. [2024-12-05 22:28:02,477 INFO L276 IsEmpty]: Start isEmpty. Operand 798 states and 2249 transitions. [2024-12-05 22:28:02,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-12-05 22:28:02,478 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:28:02,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:28:02,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:28:02,489 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-05 22:28:03,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:28:03,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2250 states to 799 states and 2250 transitions. [2024-12-05 22:28:03,377 INFO L276 IsEmpty]: Start isEmpty. Operand 799 states and 2250 transitions. [2024-12-05 22:28:03,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-12-05 22:28:03,378 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:28:03,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:28:03,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:28:03,386 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-12-05 22:28:04,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:28:04,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2251 states to 800 states and 2251 transitions. [2024-12-05 22:28:04,433 INFO L276 IsEmpty]: Start isEmpty. Operand 800 states and 2251 transitions. [2024-12-05 22:28:04,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-12-05 22:28:04,433 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:28:04,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:28:04,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:28:04,445 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-12-05 22:28:05,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:28:05,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2251 states to 801 states and 2251 transitions. [2024-12-05 22:28:05,393 INFO L276 IsEmpty]: Start isEmpty. Operand 801 states and 2251 transitions. [2024-12-05 22:28:05,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-12-05 22:28:05,394 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:28:05,394 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:28:05,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:28:05,402 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-05 22:28:06,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:28:06,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2254 states to 802 states and 2254 transitions. [2024-12-05 22:28:06,331 INFO L276 IsEmpty]: Start isEmpty. Operand 802 states and 2254 transitions. [2024-12-05 22:28:06,331 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-12-05 22:28:06,331 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:28:06,332 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:28:06,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:28:06,351 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-12-05 22:28:07,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:28:07,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2253 states to 802 states and 2253 transitions. [2024-12-05 22:28:07,370 INFO L276 IsEmpty]: Start isEmpty. Operand 802 states and 2253 transitions. [2024-12-05 22:28:07,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-12-05 22:28:07,371 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:28:07,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:28:07,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:28:07,379 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-05 22:28:10,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:28:10,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2262 states to 806 states and 2262 transitions. [2024-12-05 22:28:10,365 INFO L276 IsEmpty]: Start isEmpty. Operand 806 states and 2262 transitions. [2024-12-05 22:28:10,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-12-05 22:28:10,366 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:28:10,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:28:10,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:28:10,739 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 27 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:28:14,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:28:14,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2342 states to 815 states and 2342 transitions. [2024-12-05 22:28:14,703 INFO L276 IsEmpty]: Start isEmpty. Operand 815 states and 2342 transitions. [2024-12-05 22:28:14,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-12-05 22:28:14,704 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:28:14,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:28:14,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:28:14,713 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 27 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:28:16,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:28:16,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2353 states to 819 states and 2353 transitions. [2024-12-05 22:28:16,299 INFO L276 IsEmpty]: Start isEmpty. Operand 819 states and 2353 transitions. [2024-12-05 22:28:16,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-12-05 22:28:16,300 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:28:16,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:28:16,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:28:16,309 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 27 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:28:17,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:28:17,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2360 states to 822 states and 2360 transitions. [2024-12-05 22:28:17,185 INFO L276 IsEmpty]: Start isEmpty. Operand 822 states and 2360 transitions. [2024-12-05 22:28:17,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-12-05 22:28:17,186 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:28:17,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:28:17,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:28:17,195 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 27 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:28:20,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:28:20,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2383 states to 827 states and 2383 transitions. [2024-12-05 22:28:20,943 INFO L276 IsEmpty]: Start isEmpty. Operand 827 states and 2383 transitions. [2024-12-05 22:28:20,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-12-05 22:28:20,943 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:28:20,943 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:28:20,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:28:20,953 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 27 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:28:22,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:28:22,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2392 states to 829 states and 2392 transitions. [2024-12-05 22:28:22,684 INFO L276 IsEmpty]: Start isEmpty. Operand 829 states and 2392 transitions. [2024-12-05 22:28:22,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-12-05 22:28:22,685 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:28:22,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:28:22,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:28:22,694 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 27 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:28:24,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:28:24,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2400 states to 831 states and 2400 transitions. [2024-12-05 22:28:24,446 INFO L276 IsEmpty]: Start isEmpty. Operand 831 states and 2400 transitions. [2024-12-05 22:28:24,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-12-05 22:28:24,446 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:28:24,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:28:24,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:28:24,455 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-12-05 22:28:24,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:28:24,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2401 states to 832 states and 2401 transitions. [2024-12-05 22:28:24,908 INFO L276 IsEmpty]: Start isEmpty. Operand 832 states and 2401 transitions. [2024-12-05 22:28:24,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-12-05 22:28:24,909 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:28:24,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:28:24,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:28:24,927 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-12-05 22:28:26,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:28:26,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2402 states to 833 states and 2402 transitions. [2024-12-05 22:28:26,762 INFO L276 IsEmpty]: Start isEmpty. Operand 833 states and 2402 transitions. [2024-12-05 22:28:26,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-12-05 22:28:26,763 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:28:26,763 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:28:26,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:28:26,775 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-12-05 22:28:27,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:28:27,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2400 states to 833 states and 2400 transitions. [2024-12-05 22:28:27,860 INFO L276 IsEmpty]: Start isEmpty. Operand 833 states and 2400 transitions. [2024-12-05 22:28:27,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-12-05 22:28:27,861 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:28:27,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:28:27,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:28:27,869 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-12-05 22:28:28,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:28:28,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2401 states to 834 states and 2401 transitions. [2024-12-05 22:28:28,377 INFO L276 IsEmpty]: Start isEmpty. Operand 834 states and 2401 transitions. [2024-12-05 22:28:28,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-12-05 22:28:28,378 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:28:28,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:28:28,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:28:28,396 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-12-05 22:28:30,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:28:30,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2402 states to 835 states and 2402 transitions. [2024-12-05 22:28:30,438 INFO L276 IsEmpty]: Start isEmpty. Operand 835 states and 2402 transitions. [2024-12-05 22:28:30,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-12-05 22:28:30,439 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:28:30,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:28:30,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:28:30,446 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-12-05 22:28:31,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:28:31,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2400 states to 835 states and 2400 transitions. [2024-12-05 22:28:31,505 INFO L276 IsEmpty]: Start isEmpty. Operand 835 states and 2400 transitions. [2024-12-05 22:28:31,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-12-05 22:28:31,505 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:28:31,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:28:31,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:28:31,513 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-05 22:28:32,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:28:32,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2404 states to 839 states and 2404 transitions. [2024-12-05 22:28:32,851 INFO L276 IsEmpty]: Start isEmpty. Operand 839 states and 2404 transitions. [2024-12-05 22:28:32,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-12-05 22:28:32,852 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:28:32,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:28:32,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:28:33,678 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-05 22:28:39,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:28:39,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2471 states to 847 states and 2471 transitions. [2024-12-05 22:28:39,304 INFO L276 IsEmpty]: Start isEmpty. Operand 847 states and 2471 transitions. [2024-12-05 22:28:39,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-12-05 22:28:39,305 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:28:39,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:28:39,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:28:39,312 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-12-05 22:28:39,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:28:39,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2472 states to 848 states and 2472 transitions. [2024-12-05 22:28:39,835 INFO L276 IsEmpty]: Start isEmpty. Operand 848 states and 2472 transitions. [2024-12-05 22:28:39,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-12-05 22:28:39,835 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:28:39,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:28:39,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:28:39,843 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-05 22:28:42,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:28:42,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2486 states to 852 states and 2486 transitions. [2024-12-05 22:28:42,447 INFO L276 IsEmpty]: Start isEmpty. Operand 852 states and 2486 transitions. [2024-12-05 22:28:42,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-12-05 22:28:42,448 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:28:42,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:28:42,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:28:42,456 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-05 22:28:44,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:28:44,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2493 states to 855 states and 2493 transitions. [2024-12-05 22:28:44,208 INFO L276 IsEmpty]: Start isEmpty. Operand 855 states and 2493 transitions. [2024-12-05 22:28:44,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-12-05 22:28:44,209 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:28:44,209 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:28:44,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:28:44,216 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-05 22:28:47,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:28:47,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2519 states to 861 states and 2519 transitions. [2024-12-05 22:28:47,905 INFO L276 IsEmpty]: Start isEmpty. Operand 861 states and 2519 transitions. [2024-12-05 22:28:47,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-12-05 22:28:47,905 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:28:47,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:28:47,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:28:47,912 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-12-05 22:28:50,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:28:50,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2528 states to 865 states and 2528 transitions. [2024-12-05 22:28:50,525 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 2528 transitions. [2024-12-05 22:28:50,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-12-05 22:28:50,525 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:28:50,525 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:28:50,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:28:50,533 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-05 22:28:51,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:28:51,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2534 states to 867 states and 2534 transitions. [2024-12-05 22:28:51,479 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 2534 transitions. [2024-12-05 22:28:51,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-12-05 22:28:51,479 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:28:51,479 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:28:51,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:28:51,487 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-05 22:28:54,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:28:54,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2548 states to 871 states and 2548 transitions. [2024-12-05 22:28:54,034 INFO L276 IsEmpty]: Start isEmpty. Operand 871 states and 2548 transitions. [2024-12-05 22:28:54,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-12-05 22:28:54,035 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:28:54,035 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:28:54,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:28:54,041 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-05 22:28:55,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:28:55,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2549 states to 873 states and 2549 transitions. [2024-12-05 22:28:55,010 INFO L276 IsEmpty]: Start isEmpty. Operand 873 states and 2549 transitions. [2024-12-05 22:28:55,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-12-05 22:28:55,010 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:28:55,010 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:28:55,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:28:55,018 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-12-05 22:28:56,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:28:56,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2548 states to 873 states and 2548 transitions. [2024-12-05 22:28:56,136 INFO L276 IsEmpty]: Start isEmpty. Operand 873 states and 2548 transitions. [2024-12-05 22:28:56,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-12-05 22:28:56,136 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:28:56,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:28:56,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:28:56,145 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-12-05 22:28:57,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:28:57,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2547 states to 873 states and 2547 transitions. [2024-12-05 22:28:57,083 INFO L276 IsEmpty]: Start isEmpty. Operand 873 states and 2547 transitions. [2024-12-05 22:28:57,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-12-05 22:28:57,083 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:28:57,083 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:28:57,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:28:57,091 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-12-05 22:28:58,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:28:58,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2552 states to 877 states and 2552 transitions. [2024-12-05 22:28:58,437 INFO L276 IsEmpty]: Start isEmpty. Operand 877 states and 2552 transitions. [2024-12-05 22:28:58,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-12-05 22:28:58,437 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:28:58,437 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:28:58,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:28:58,445 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-12-05 22:28:59,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:28:59,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2560 states to 879 states and 2560 transitions. [2024-12-05 22:28:59,614 INFO L276 IsEmpty]: Start isEmpty. Operand 879 states and 2560 transitions. [2024-12-05 22:28:59,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-12-05 22:28:59,614 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:28:59,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:28:59,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:29:00,031 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 42 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:29:03,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:29:03,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2610 states to 886 states and 2610 transitions. [2024-12-05 22:29:03,878 INFO L276 IsEmpty]: Start isEmpty. Operand 886 states and 2610 transitions. [2024-12-05 22:29:03,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-12-05 22:29:03,879 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:29:03,879 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:29:03,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:29:03,887 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-12-05 22:29:04,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:29:04,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2611 states to 887 states and 2611 transitions. [2024-12-05 22:29:04,915 INFO L276 IsEmpty]: Start isEmpty. Operand 887 states and 2611 transitions. [2024-12-05 22:29:04,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-12-05 22:29:04,916 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:29:04,916 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:29:04,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:29:04,932 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 42 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:29:07,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:29:07,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2636 states to 891 states and 2636 transitions. [2024-12-05 22:29:07,988 INFO L276 IsEmpty]: Start isEmpty. Operand 891 states and 2636 transitions. [2024-12-05 22:29:07,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-12-05 22:29:07,989 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:29:07,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:29:07,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:29:07,997 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-12-05 22:29:08,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:29:08,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2640 states to 892 states and 2640 transitions. [2024-12-05 22:29:08,955 INFO L276 IsEmpty]: Start isEmpty. Operand 892 states and 2640 transitions. [2024-12-05 22:29:08,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-12-05 22:29:08,955 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:29:08,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:29:08,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:29:08,967 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 42 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:29:09,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:29:09,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2656 states to 895 states and 2656 transitions. [2024-12-05 22:29:09,955 INFO L276 IsEmpty]: Start isEmpty. Operand 895 states and 2656 transitions. [2024-12-05 22:29:09,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-12-05 22:29:09,956 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:29:09,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:29:09,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:29:09,964 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-12-05 22:29:11,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:29:11,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2671 states to 898 states and 2671 transitions. [2024-12-05 22:29:11,021 INFO L276 IsEmpty]: Start isEmpty. Operand 898 states and 2671 transitions. [2024-12-05 22:29:11,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-12-05 22:29:11,021 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:29:11,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:29:11,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:29:11,038 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 42 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:29:12,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:29:12,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2687 states to 901 states and 2687 transitions. [2024-12-05 22:29:12,017 INFO L276 IsEmpty]: Start isEmpty. Operand 901 states and 2687 transitions. [2024-12-05 22:29:12,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-12-05 22:29:12,017 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:29:12,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:29:12,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:29:12,025 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-12-05 22:29:13,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:29:13,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2689 states to 902 states and 2689 transitions. [2024-12-05 22:29:13,171 INFO L276 IsEmpty]: Start isEmpty. Operand 902 states and 2689 transitions. [2024-12-05 22:29:13,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-12-05 22:29:13,172 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:29:13,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:29:13,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:29:13,184 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-05 22:29:15,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:29:15,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2697 states to 907 states and 2697 transitions. [2024-12-05 22:29:15,476 INFO L276 IsEmpty]: Start isEmpty. Operand 907 states and 2697 transitions. [2024-12-05 22:29:15,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-12-05 22:29:15,476 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:29:15,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:29:15,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:29:15,953 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-05 22:29:17,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:29:17,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2792 states to 910 states and 2792 transitions. [2024-12-05 22:29:17,227 INFO L276 IsEmpty]: Start isEmpty. Operand 910 states and 2792 transitions. [2024-12-05 22:29:17,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-12-05 22:29:17,227 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:29:17,227 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:29:17,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:29:17,250 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-12-05 22:29:21,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:29:21,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2803 states to 913 states and 2803 transitions. [2024-12-05 22:29:21,622 INFO L276 IsEmpty]: Start isEmpty. Operand 913 states and 2803 transitions. [2024-12-05 22:29:21,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-12-05 22:29:21,623 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:29:21,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:29:21,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:29:21,631 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-05 22:29:25,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:29:25,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2814 states to 918 states and 2814 transitions. [2024-12-05 22:29:25,553 INFO L276 IsEmpty]: Start isEmpty. Operand 918 states and 2814 transitions. [2024-12-05 22:29:25,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-12-05 22:29:25,553 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:29:25,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:29:25,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:29:25,561 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-05 22:29:26,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:29:26,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2815 states to 919 states and 2815 transitions. [2024-12-05 22:29:26,523 INFO L276 IsEmpty]: Start isEmpty. Operand 919 states and 2815 transitions. [2024-12-05 22:29:26,524 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-12-05 22:29:26,524 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:29:26,524 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:29:26,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:29:26,531 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-12-05 22:29:27,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:29:27,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2814 states to 919 states and 2814 transitions. [2024-12-05 22:29:27,544 INFO L276 IsEmpty]: Start isEmpty. Operand 919 states and 2814 transitions. [2024-12-05 22:29:27,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-12-05 22:29:27,544 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:29:27,544 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:29:27,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:29:27,562 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-12-05 22:29:28,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:29:28,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2813 states to 919 states and 2813 transitions. [2024-12-05 22:29:28,553 INFO L276 IsEmpty]: Start isEmpty. Operand 919 states and 2813 transitions. [2024-12-05 22:29:28,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-12-05 22:29:28,554 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:29:28,554 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:29:28,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:29:28,573 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-12-05 22:29:30,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:29:30,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2814 states to 920 states and 2814 transitions. [2024-12-05 22:29:30,584 INFO L276 IsEmpty]: Start isEmpty. Operand 920 states and 2814 transitions. [2024-12-05 22:29:30,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-12-05 22:29:30,585 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:29:30,585 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:29:30,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:29:30,603 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-12-05 22:29:32,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:29:32,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2817 states to 921 states and 2817 transitions. [2024-12-05 22:29:32,822 INFO L276 IsEmpty]: Start isEmpty. Operand 921 states and 2817 transitions. [2024-12-05 22:29:32,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-12-05 22:29:32,822 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:29:32,822 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:29:32,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:29:32,830 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-12-05 22:29:34,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:29:34,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2820 states to 922 states and 2820 transitions. [2024-12-05 22:29:34,185 INFO L276 IsEmpty]: Start isEmpty. Operand 922 states and 2820 transitions. [2024-12-05 22:29:34,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-12-05 22:29:34,186 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:29:34,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:29:34,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:29:34,193 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-12-05 22:29:35,258 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:29:35,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2819 states to 922 states and 2819 transitions. [2024-12-05 22:29:35,259 INFO L276 IsEmpty]: Start isEmpty. Operand 922 states and 2819 transitions. [2024-12-05 22:29:35,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-12-05 22:29:35,259 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:29:35,259 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:29:35,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:29:35,267 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-12-05 22:29:36,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:29:36,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2819 states to 923 states and 2819 transitions. [2024-12-05 22:29:36,344 INFO L276 IsEmpty]: Start isEmpty. Operand 923 states and 2819 transitions. [2024-12-05 22:29:36,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-12-05 22:29:36,344 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:29:36,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:29:36,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:29:36,352 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-12-05 22:29:37,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:29:37,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2819 states to 924 states and 2819 transitions. [2024-12-05 22:29:37,398 INFO L276 IsEmpty]: Start isEmpty. Operand 924 states and 2819 transitions. [2024-12-05 22:29:37,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-12-05 22:29:37,399 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:29:37,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:29:37,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:29:37,406 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-12-05 22:29:38,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:29:38,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2818 states to 924 states and 2818 transitions. [2024-12-05 22:29:38,449 INFO L276 IsEmpty]: Start isEmpty. Operand 924 states and 2818 transitions. [2024-12-05 22:29:38,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-12-05 22:29:38,450 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:29:38,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:29:38,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:29:38,460 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 7 proven. 7 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-05 22:29:38,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:29:38,978 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2818 states to 925 states and 2818 transitions. [2024-12-05 22:29:38,978 INFO L276 IsEmpty]: Start isEmpty. Operand 925 states and 2818 transitions. [2024-12-05 22:29:38,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-12-05 22:29:38,979 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:29:38,979 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:29:38,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:29:38,988 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 7 proven. 7 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-05 22:29:39,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:29:39,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2818 states to 926 states and 2818 transitions. [2024-12-05 22:29:39,579 INFO L276 IsEmpty]: Start isEmpty. Operand 926 states and 2818 transitions. [2024-12-05 22:29:39,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-12-05 22:29:39,580 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:29:39,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:29:39,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:29:39,589 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 7 proven. 7 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-05 22:29:40,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:29:40,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2818 states to 927 states and 2818 transitions. [2024-12-05 22:29:40,091 INFO L276 IsEmpty]: Start isEmpty. Operand 927 states and 2818 transitions. [2024-12-05 22:29:40,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-12-05 22:29:40,092 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:29:40,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:29:40,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:29:40,558 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-05 22:29:42,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:29:42,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2817 states to 927 states and 2817 transitions. [2024-12-05 22:29:42,138 INFO L276 IsEmpty]: Start isEmpty. Operand 927 states and 2817 transitions. [2024-12-05 22:29:42,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-12-05 22:29:42,138 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:29:42,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:29:42,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:29:42,145 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-05 22:29:43,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:29:43,111 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2816 states to 927 states and 2816 transitions. [2024-12-05 22:29:43,111 INFO L276 IsEmpty]: Start isEmpty. Operand 927 states and 2816 transitions. [2024-12-05 22:29:43,112 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-12-05 22:29:43,112 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:29:43,112 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:29:43,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:29:43,119 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-05 22:29:44,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:29:44,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2812 states to 927 states and 2812 transitions. [2024-12-05 22:29:44,225 INFO L276 IsEmpty]: Start isEmpty. Operand 927 states and 2812 transitions. [2024-12-05 22:29:44,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-12-05 22:29:44,226 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:29:44,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:29:44,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:29:44,234 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-12-05 22:29:44,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:29:44,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2813 states to 928 states and 2813 transitions. [2024-12-05 22:29:44,784 INFO L276 IsEmpty]: Start isEmpty. Operand 928 states and 2813 transitions. [2024-12-05 22:29:44,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-12-05 22:29:44,785 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:29:44,785 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:29:44,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:29:44,803 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-12-05 22:29:46,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:29:46,978 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2814 states to 929 states and 2814 transitions. [2024-12-05 22:29:46,978 INFO L276 IsEmpty]: Start isEmpty. Operand 929 states and 2814 transitions. [2024-12-05 22:29:46,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-12-05 22:29:46,979 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:29:46,979 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:29:46,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:29:46,987 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-12-05 22:29:47,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:29:47,506 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2815 states to 930 states and 2815 transitions. [2024-12-05 22:29:47,506 INFO L276 IsEmpty]: Start isEmpty. Operand 930 states and 2815 transitions. [2024-12-05 22:29:47,507 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-12-05 22:29:47,507 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:29:47,507 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:29:47,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:29:47,514 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-12-05 22:29:48,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:29:48,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2813 states to 930 states and 2813 transitions. [2024-12-05 22:29:48,580 INFO L276 IsEmpty]: Start isEmpty. Operand 930 states and 2813 transitions. [2024-12-05 22:29:48,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-12-05 22:29:48,580 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:29:48,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:29:48,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:29:48,597 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-12-05 22:29:51,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:29:51,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2814 states to 931 states and 2814 transitions. [2024-12-05 22:29:51,139 INFO L276 IsEmpty]: Start isEmpty. Operand 931 states and 2814 transitions. [2024-12-05 22:29:51,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-12-05 22:29:51,139 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:29:51,139 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:29:51,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:29:51,147 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-12-05 22:29:52,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:29:52,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2812 states to 931 states and 2812 transitions. [2024-12-05 22:29:52,342 INFO L276 IsEmpty]: Start isEmpty. Operand 931 states and 2812 transitions. [2024-12-05 22:29:52,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-12-05 22:29:52,342 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:29:52,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:29:52,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:29:52,349 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-12-05 22:29:56,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:29:56,682 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2832 states to 938 states and 2832 transitions. [2024-12-05 22:29:56,683 INFO L276 IsEmpty]: Start isEmpty. Operand 938 states and 2832 transitions. [2024-12-05 22:29:56,683 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-12-05 22:29:56,683 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:29:56,683 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:29:56,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:29:56,690 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-12-05 22:29:57,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:29:57,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2838 states to 941 states and 2838 transitions. [2024-12-05 22:29:57,696 INFO L276 IsEmpty]: Start isEmpty. Operand 941 states and 2838 transitions. [2024-12-05 22:29:57,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-12-05 22:29:57,696 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:29:57,696 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:29:57,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:29:57,703 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-12-05 22:30:01,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:30:01,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2849 states to 945 states and 2849 transitions. [2024-12-05 22:30:01,031 INFO L276 IsEmpty]: Start isEmpty. Operand 945 states and 2849 transitions. [2024-12-05 22:30:01,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-12-05 22:30:01,031 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:30:01,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:30:01,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:30:01,038 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-12-05 22:30:03,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:30:03,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2854 states to 948 states and 2854 transitions. [2024-12-05 22:30:03,143 INFO L276 IsEmpty]: Start isEmpty. Operand 948 states and 2854 transitions. [2024-12-05 22:30:03,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-12-05 22:30:03,144 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:30:03,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:30:03,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:30:03,155 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 5 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-05 22:30:05,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:30:05,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2876 states to 951 states and 2876 transitions. [2024-12-05 22:30:05,279 INFO L276 IsEmpty]: Start isEmpty. Operand 951 states and 2876 transitions. [2024-12-05 22:30:05,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-12-05 22:30:05,279 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:30:05,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:30:05,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:30:05,370 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 22 proven. 7 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-05 22:30:09,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:30:09,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2885 states to 955 states and 2885 transitions. [2024-12-05 22:30:09,032 INFO L276 IsEmpty]: Start isEmpty. Operand 955 states and 2885 transitions. [2024-12-05 22:30:09,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-12-05 22:30:09,033 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:30:09,033 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:30:09,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:30:09,045 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 22 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-05 22:30:10,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:30:10,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2891 states to 958 states and 2891 transitions. [2024-12-05 22:30:10,177 INFO L276 IsEmpty]: Start isEmpty. Operand 958 states and 2891 transitions. [2024-12-05 22:30:10,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-12-05 22:30:10,177 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:30:10,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:30:10,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:30:10,190 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 22 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-05 22:30:12,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:30:12,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2897 states to 961 states and 2897 transitions. [2024-12-05 22:30:12,428 INFO L276 IsEmpty]: Start isEmpty. Operand 961 states and 2897 transitions. [2024-12-05 22:30:12,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-12-05 22:30:12,429 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:30:12,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:30:12,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:30:12,439 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 20 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-05 22:30:13,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:30:13,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2904 states to 964 states and 2904 transitions. [2024-12-05 22:30:13,570 INFO L276 IsEmpty]: Start isEmpty. Operand 964 states and 2904 transitions. [2024-12-05 22:30:13,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-12-05 22:30:13,571 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:30:13,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:30:13,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:30:13,584 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 20 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-05 22:30:15,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:30:15,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2911 states to 967 states and 2911 transitions. [2024-12-05 22:30:15,843 INFO L276 IsEmpty]: Start isEmpty. Operand 967 states and 2911 transitions. [2024-12-05 22:30:15,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-12-05 22:30:15,844 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:30:15,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:30:15,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:30:15,851 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-12-05 22:30:18,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:30:18,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2918 states to 970 states and 2918 transitions. [2024-12-05 22:30:18,450 INFO L276 IsEmpty]: Start isEmpty. Operand 970 states and 2918 transitions. [2024-12-05 22:30:18,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-12-05 22:30:18,451 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:30:18,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:30:18,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:30:18,459 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-05 22:30:19,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:30:19,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2921 states to 971 states and 2921 transitions. [2024-12-05 22:30:19,975 INFO L276 IsEmpty]: Start isEmpty. Operand 971 states and 2921 transitions. [2024-12-05 22:30:19,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-12-05 22:30:19,975 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:30:19,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:30:19,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:30:19,983 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-05 22:30:21,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:30:21,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2923 states to 972 states and 2923 transitions. [2024-12-05 22:30:21,109 INFO L276 IsEmpty]: Start isEmpty. Operand 972 states and 2923 transitions. [2024-12-05 22:30:21,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-12-05 22:30:21,109 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:30:21,109 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:30:21,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:30:21,117 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-05 22:30:22,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:30:22,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2923 states to 973 states and 2923 transitions. [2024-12-05 22:30:22,303 INFO L276 IsEmpty]: Start isEmpty. Operand 973 states and 2923 transitions. [2024-12-05 22:30:22,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-12-05 22:30:22,303 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:30:22,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:30:22,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:30:22,311 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-05 22:30:23,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:30:23,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2924 states to 974 states and 2924 transitions. [2024-12-05 22:30:23,489 INFO L276 IsEmpty]: Start isEmpty. Operand 974 states and 2924 transitions. [2024-12-05 22:30:23,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-12-05 22:30:23,490 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:30:23,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:30:23,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:30:23,962 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:30:30,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:30:30,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3029 states to 984 states and 3029 transitions. [2024-12-05 22:30:30,713 INFO L276 IsEmpty]: Start isEmpty. Operand 984 states and 3029 transitions. [2024-12-05 22:30:30,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-12-05 22:30:30,714 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:30:30,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:30:30,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:30:30,723 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:30:32,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:30:32,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3036 states to 988 states and 3036 transitions. [2024-12-05 22:30:32,575 INFO L276 IsEmpty]: Start isEmpty. Operand 988 states and 3036 transitions. [2024-12-05 22:30:32,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-12-05 22:30:32,576 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:30:32,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:30:32,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:30:32,585 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:30:36,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:30:36,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3054 states to 993 states and 3054 transitions. [2024-12-05 22:30:36,792 INFO L276 IsEmpty]: Start isEmpty. Operand 993 states and 3054 transitions. [2024-12-05 22:30:36,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-12-05 22:30:36,793 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:30:36,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:30:36,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:30:36,802 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:30:38,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:30:38,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3066 states to 997 states and 3066 transitions. [2024-12-05 22:30:38,931 INFO L276 IsEmpty]: Start isEmpty. Operand 997 states and 3066 transitions. [2024-12-05 22:30:38,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-12-05 22:30:38,931 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:30:38,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:30:38,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:30:38,940 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-12-05 22:30:40,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:30:40,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3065 states to 997 states and 3065 transitions. [2024-12-05 22:30:40,020 INFO L276 IsEmpty]: Start isEmpty. Operand 997 states and 3065 transitions. [2024-12-05 22:30:40,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-12-05 22:30:40,021 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:30:40,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:30:40,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:30:40,030 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:30:45,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:30:45,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3089 states to 1003 states and 3089 transitions. [2024-12-05 22:30:45,965 INFO L276 IsEmpty]: Start isEmpty. Operand 1003 states and 3089 transitions. [2024-12-05 22:30:45,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-12-05 22:30:45,965 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:30:45,965 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:30:45,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:30:45,975 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:30:47,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:30:47,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3094 states to 1005 states and 3094 transitions. [2024-12-05 22:30:47,227 INFO L276 IsEmpty]: Start isEmpty. Operand 1005 states and 3094 transitions. [2024-12-05 22:30:47,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-12-05 22:30:47,228 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:30:47,228 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:30:47,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:30:47,235 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-12-05 22:30:48,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:30:48,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3094 states to 1006 states and 3094 transitions. [2024-12-05 22:30:48,530 INFO L276 IsEmpty]: Start isEmpty. Operand 1006 states and 3094 transitions. [2024-12-05 22:30:48,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-12-05 22:30:48,531 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:30:48,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:30:48,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:30:48,539 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-12-05 22:30:49,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:30:49,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3094 states to 1007 states and 3094 transitions. [2024-12-05 22:30:49,688 INFO L276 IsEmpty]: Start isEmpty. Operand 1007 states and 3094 transitions. [2024-12-05 22:30:49,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-05 22:30:49,689 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:30:49,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:30:49,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:30:49,697 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-12-05 22:30:52,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:30:52,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3093 states to 1009 states and 3093 transitions. [2024-12-05 22:30:52,289 INFO L276 IsEmpty]: Start isEmpty. Operand 1009 states and 3093 transitions. [2024-12-05 22:30:52,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-05 22:30:52,289 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:30:52,289 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:30:52,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:30:52,296 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-12-05 22:30:56,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:30:56,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3113 states to 1016 states and 3113 transitions. [2024-12-05 22:30:56,398 INFO L276 IsEmpty]: Start isEmpty. Operand 1016 states and 3113 transitions. [2024-12-05 22:30:56,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-05 22:30:56,398 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:30:56,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:30:56,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:30:56,406 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-12-05 22:30:59,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:30:59,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3125 states to 1020 states and 3125 transitions. [2024-12-05 22:30:59,805 INFO L276 IsEmpty]: Start isEmpty. Operand 1020 states and 3125 transitions. [2024-12-05 22:30:59,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-05 22:30:59,806 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:30:59,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:30:59,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:30:59,812 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-12-05 22:31:00,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:31:00,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3130 states to 1023 states and 3130 transitions. [2024-12-05 22:31:00,974 INFO L276 IsEmpty]: Start isEmpty. Operand 1023 states and 3130 transitions. [2024-12-05 22:31:00,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-05 22:31:00,974 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:31:00,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:31:00,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:31:00,981 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-12-05 22:31:03,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:31:03,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3135 states to 1026 states and 3135 transitions. [2024-12-05 22:31:03,536 INFO L276 IsEmpty]: Start isEmpty. Operand 1026 states and 3135 transitions. [2024-12-05 22:31:03,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-05 22:31:03,536 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:31:03,536 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:31:03,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:31:03,545 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-12-05 22:31:06,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:31:06,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3146 states to 1029 states and 3146 transitions. [2024-12-05 22:31:06,994 INFO L276 IsEmpty]: Start isEmpty. Operand 1029 states and 3146 transitions. [2024-12-05 22:31:06,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-05 22:31:06,995 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:31:06,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:31:06,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:31:07,005 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 31 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-05 22:31:10,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:31:10,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3152 states to 1032 states and 3152 transitions. [2024-12-05 22:31:10,043 INFO L276 IsEmpty]: Start isEmpty. Operand 1032 states and 3152 transitions. [2024-12-05 22:31:10,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-05 22:31:10,044 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:31:10,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:31:10,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:31:10,054 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 31 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-05 22:31:13,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:31:13,252 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3158 states to 1035 states and 3158 transitions. [2024-12-05 22:31:13,252 INFO L276 IsEmpty]: Start isEmpty. Operand 1035 states and 3158 transitions. [2024-12-05 22:31:13,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-05 22:31:13,253 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:31:13,253 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:31:13,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:31:13,262 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 31 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-05 22:31:16,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:31:16,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3164 states to 1038 states and 3164 transitions. [2024-12-05 22:31:16,221 INFO L276 IsEmpty]: Start isEmpty. Operand 1038 states and 3164 transitions. [2024-12-05 22:31:16,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-05 22:31:16,221 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:31:16,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:31:16,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:31:16,228 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-12-05 22:31:17,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:31:17,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3167 states to 1039 states and 3167 transitions. [2024-12-05 22:31:17,454 INFO L276 IsEmpty]: Start isEmpty. Operand 1039 states and 3167 transitions. [2024-12-05 22:31:17,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-05 22:31:17,455 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:31:17,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:31:17,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:31:17,462 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-12-05 22:31:17,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:31:17,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3168 states to 1041 states and 3168 transitions. [2024-12-05 22:31:17,551 INFO L276 IsEmpty]: Start isEmpty. Operand 1041 states and 3168 transitions. [2024-12-05 22:31:17,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-05 22:31:17,551 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:31:17,551 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:31:17,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:31:17,575 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 5 proven. 27 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-05 22:31:18,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:31:18,322 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3168 states to 1042 states and 3168 transitions. [2024-12-05 22:31:18,322 INFO L276 IsEmpty]: Start isEmpty. Operand 1042 states and 3168 transitions. [2024-12-05 22:31:18,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-05 22:31:18,322 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:31:18,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:31:18,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:31:18,331 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-12-05 22:31:19,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:31:19,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3168 states to 1043 states and 3168 transitions. [2024-12-05 22:31:19,545 INFO L276 IsEmpty]: Start isEmpty. Operand 1043 states and 3168 transitions. [2024-12-05 22:31:19,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-05 22:31:19,546 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:31:19,546 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:31:19,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:31:19,554 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-05 22:31:22,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:31:22,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3184 states to 1046 states and 3184 transitions. [2024-12-05 22:31:22,656 INFO L276 IsEmpty]: Start isEmpty. Operand 1046 states and 3184 transitions. [2024-12-05 22:31:22,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-05 22:31:22,657 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:31:22,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:31:22,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:31:22,665 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-12-05 22:31:25,412 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:31:25,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3187 states to 1049 states and 3187 transitions. [2024-12-05 22:31:25,413 INFO L276 IsEmpty]: Start isEmpty. Operand 1049 states and 3187 transitions. [2024-12-05 22:31:25,413 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-05 22:31:25,413 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:31:25,413 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:31:25,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:31:25,422 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 19 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-12-05 22:31:27,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:31:27,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3193 states to 1052 states and 3193 transitions. [2024-12-05 22:31:27,746 INFO L276 IsEmpty]: Start isEmpty. Operand 1052 states and 3193 transitions. [2024-12-05 22:31:27,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-05 22:31:27,747 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:31:27,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:31:27,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:31:27,755 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 19 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-12-05 22:31:28,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:31:28,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3199 states to 1055 states and 3199 transitions. [2024-12-05 22:31:28,990 INFO L276 IsEmpty]: Start isEmpty. Operand 1055 states and 3199 transitions. [2024-12-05 22:31:28,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-05 22:31:28,990 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:31:28,990 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:31:28,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:31:29,201 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-12-05 22:31:30,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:31:30,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3202 states to 1056 states and 3202 transitions. [2024-12-05 22:31:30,379 INFO L276 IsEmpty]: Start isEmpty. Operand 1056 states and 3202 transitions. [2024-12-05 22:31:30,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-05 22:31:30,380 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:31:30,380 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:31:30,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:31:30,399 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-05 22:31:35,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:31:35,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3210 states to 1059 states and 3210 transitions. [2024-12-05 22:31:35,889 INFO L276 IsEmpty]: Start isEmpty. Operand 1059 states and 3210 transitions. [2024-12-05 22:31:35,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-05 22:31:35,890 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:31:35,890 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:31:35,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:31:35,898 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-12-05 22:31:39,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:31:39,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3217 states to 1063 states and 3217 transitions. [2024-12-05 22:31:39,807 INFO L276 IsEmpty]: Start isEmpty. Operand 1063 states and 3217 transitions. [2024-12-05 22:31:39,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-05 22:31:39,808 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:31:39,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:31:39,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:31:39,819 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-12-05 22:31:41,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:31:41,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3216 states to 1063 states and 3216 transitions. [2024-12-05 22:31:41,176 INFO L276 IsEmpty]: Start isEmpty. Operand 1063 states and 3216 transitions. [2024-12-05 22:31:41,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-05 22:31:41,177 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:31:41,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:31:41,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:31:41,189 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-12-05 22:31:41,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:31:41,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3217 states to 1064 states and 3217 transitions. [2024-12-05 22:31:41,895 INFO L276 IsEmpty]: Start isEmpty. Operand 1064 states and 3217 transitions. [2024-12-05 22:31:41,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-05 22:31:41,896 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:31:41,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:31:41,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:31:41,920 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-05 22:31:44,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:31:44,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3218 states to 1065 states and 3218 transitions. [2024-12-05 22:31:44,567 INFO L276 IsEmpty]: Start isEmpty. Operand 1065 states and 3218 transitions. [2024-12-05 22:31:44,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-05 22:31:44,568 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:31:44,568 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:31:44,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:31:44,576 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-12-05 22:31:46,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:31:46,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3217 states to 1065 states and 3217 transitions. [2024-12-05 22:31:46,175 INFO L276 IsEmpty]: Start isEmpty. Operand 1065 states and 3217 transitions. [2024-12-05 22:31:46,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-05 22:31:46,176 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:31:46,176 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:31:46,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:31:46,185 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-12-05 22:31:47,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:31:47,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3221 states to 1069 states and 3221 transitions. [2024-12-05 22:31:47,985 INFO L276 IsEmpty]: Start isEmpty. Operand 1069 states and 3221 transitions. [2024-12-05 22:31:47,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-05 22:31:47,986 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:31:47,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:31:47,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:31:47,994 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 17 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-12-05 22:31:50,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:31:50,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3228 states to 1072 states and 3228 transitions. [2024-12-05 22:31:50,567 INFO L276 IsEmpty]: Start isEmpty. Operand 1072 states and 3228 transitions. [2024-12-05 22:31:50,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-05 22:31:50,568 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:31:50,568 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:31:50,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:31:50,577 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 17 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-12-05 22:31:51,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:31:51,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3235 states to 1075 states and 3235 transitions. [2024-12-05 22:31:51,772 INFO L276 IsEmpty]: Start isEmpty. Operand 1075 states and 3235 transitions. [2024-12-05 22:31:51,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-05 22:31:51,773 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:31:51,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:31:51,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:31:51,785 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 5 proven. 25 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-05 22:31:53,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:31:53,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3238 states to 1077 states and 3238 transitions. [2024-12-05 22:31:53,258 INFO L276 IsEmpty]: Start isEmpty. Operand 1077 states and 3238 transitions. [2024-12-05 22:31:53,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-05 22:31:53,258 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:31:53,258 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:31:53,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:31:53,267 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-12-05 22:31:54,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:31:54,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3240 states to 1078 states and 3240 transitions. [2024-12-05 22:31:54,736 INFO L276 IsEmpty]: Start isEmpty. Operand 1078 states and 3240 transitions. [2024-12-05 22:31:54,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-05 22:31:54,737 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:31:54,737 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:31:54,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:31:54,748 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 5 proven. 25 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-05 22:31:55,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:31:55,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3240 states to 1079 states and 3240 transitions. [2024-12-05 22:31:55,432 INFO L276 IsEmpty]: Start isEmpty. Operand 1079 states and 3240 transitions. [2024-12-05 22:31:55,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-05 22:31:55,433 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:31:55,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:31:55,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:31:55,445 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 5 proven. 25 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-05 22:31:56,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:31:56,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3240 states to 1080 states and 3240 transitions. [2024-12-05 22:31:56,883 INFO L276 IsEmpty]: Start isEmpty. Operand 1080 states and 3240 transitions. [2024-12-05 22:31:56,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-05 22:31:56,884 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:31:56,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:31:56,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:31:56,893 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-12-05 22:31:59,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:31:59,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3247 states to 1083 states and 3247 transitions. [2024-12-05 22:31:59,938 INFO L276 IsEmpty]: Start isEmpty. Operand 1083 states and 3247 transitions. [2024-12-05 22:31:59,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-05 22:31:59,938 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:31:59,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:31:59,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:31:59,955 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-12-05 22:32:01,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:32:01,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3246 states to 1083 states and 3246 transitions. [2024-12-05 22:32:01,251 INFO L276 IsEmpty]: Start isEmpty. Operand 1083 states and 3246 transitions. [2024-12-05 22:32:01,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-05 22:32:01,251 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:32:01,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:32:01,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:32:01,259 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-12-05 22:32:05,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:32:05,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3252 states to 1087 states and 3252 transitions. [2024-12-05 22:32:05,006 INFO L276 IsEmpty]: Start isEmpty. Operand 1087 states and 3252 transitions. [2024-12-05 22:32:05,007 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-05 22:32:05,007 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:32:05,007 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:32:05,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:32:05,043 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-12-05 22:32:05,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:32:05,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3252 states to 1088 states and 3252 transitions. [2024-12-05 22:32:05,741 INFO L276 IsEmpty]: Start isEmpty. Operand 1088 states and 3252 transitions. [2024-12-05 22:32:05,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-05 22:32:05,742 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:32:05,742 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:32:05,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:32:05,778 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-12-05 22:32:05,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:32:05,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3252 states to 1089 states and 3252 transitions. [2024-12-05 22:32:05,863 INFO L276 IsEmpty]: Start isEmpty. Operand 1089 states and 3252 transitions. [2024-12-05 22:32:05,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-05 22:32:05,864 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:32:05,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:32:05,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:32:05,875 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 31 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-05 22:32:07,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:32:07,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3257 states to 1092 states and 3257 transitions. [2024-12-05 22:32:07,450 INFO L276 IsEmpty]: Start isEmpty. Operand 1092 states and 3257 transitions. [2024-12-05 22:32:07,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-05 22:32:07,450 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:32:07,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:32:07,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:32:07,487 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-12-05 22:32:07,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:32:07,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3257 states to 1093 states and 3257 transitions. [2024-12-05 22:32:07,558 INFO L276 IsEmpty]: Start isEmpty. Operand 1093 states and 3257 transitions. [2024-12-05 22:32:07,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-05 22:32:07,559 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:32:07,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:32:07,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:32:07,569 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 31 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-05 22:32:08,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:32:08,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3262 states to 1096 states and 3262 transitions. [2024-12-05 22:32:08,824 INFO L276 IsEmpty]: Start isEmpty. Operand 1096 states and 3262 transitions. [2024-12-05 22:32:08,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-05 22:32:08,824 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:32:08,824 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:32:08,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:32:08,835 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 31 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-05 22:32:12,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:32:12,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3270 states to 1099 states and 3270 transitions. [2024-12-05 22:32:12,659 INFO L276 IsEmpty]: Start isEmpty. Operand 1099 states and 3270 transitions. [2024-12-05 22:32:12,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-05 22:32:12,659 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:32:12,659 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:32:12,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:32:12,669 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 31 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-05 22:32:14,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:32:14,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3287 states to 1102 states and 3287 transitions. [2024-12-05 22:32:14,137 INFO L276 IsEmpty]: Start isEmpty. Operand 1102 states and 3287 transitions. [2024-12-05 22:32:14,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-05 22:32:14,138 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:32:14,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:32:14,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:32:14,146 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-12-05 22:32:16,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:32:16,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3292 states to 1105 states and 3292 transitions. [2024-12-05 22:32:16,778 INFO L276 IsEmpty]: Start isEmpty. Operand 1105 states and 3292 transitions. [2024-12-05 22:32:16,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-05 22:32:16,779 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:32:16,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:32:16,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:32:16,785 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-12-05 22:32:16,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:32:16,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3293 states to 1107 states and 3293 transitions. [2024-12-05 22:32:16,851 INFO L276 IsEmpty]: Start isEmpty. Operand 1107 states and 3293 transitions. [2024-12-05 22:32:16,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-05 22:32:16,851 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:32:16,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:32:16,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:32:16,867 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 10 proven. 10 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-12-05 22:32:21,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:32:21,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3302 states to 1111 states and 3302 transitions. [2024-12-05 22:32:21,090 INFO L276 IsEmpty]: Start isEmpty. Operand 1111 states and 3302 transitions. [2024-12-05 22:32:21,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-05 22:32:21,091 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:32:21,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:32:21,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:32:21,101 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 10 proven. 10 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-12-05 22:32:22,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:32:22,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3307 states to 1114 states and 3307 transitions. [2024-12-05 22:32:22,377 INFO L276 IsEmpty]: Start isEmpty. Operand 1114 states and 3307 transitions. [2024-12-05 22:32:22,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-05 22:32:22,378 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:32:22,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:32:22,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:32:22,385 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-12-05 22:32:23,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:32:23,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3307 states to 1115 states and 3307 transitions. [2024-12-05 22:32:23,033 INFO L276 IsEmpty]: Start isEmpty. Operand 1115 states and 3307 transitions. [2024-12-05 22:32:23,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-05 22:32:23,034 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:32:23,034 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:32:23,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:32:23,042 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-05 22:32:26,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:32:26,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3319 states to 1118 states and 3319 transitions. [2024-12-05 22:32:26,590 INFO L276 IsEmpty]: Start isEmpty. Operand 1118 states and 3319 transitions. [2024-12-05 22:32:26,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-05 22:32:26,591 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:32:26,591 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:32:26,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:32:26,601 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 0 proven. 35 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-05 22:32:29,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:32:29,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3335 states to 1122 states and 3335 transitions. [2024-12-05 22:32:29,026 INFO L276 IsEmpty]: Start isEmpty. Operand 1122 states and 3335 transitions. [2024-12-05 22:32:29,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-05 22:32:29,026 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:32:29,026 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:32:29,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:32:29,036 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 0 proven. 35 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-05 22:32:30,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:32:30,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3340 states to 1123 states and 3340 transitions. [2024-12-05 22:32:30,247 INFO L276 IsEmpty]: Start isEmpty. Operand 1123 states and 3340 transitions. [2024-12-05 22:32:30,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-05 22:32:30,247 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:32:30,247 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:32:30,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:32:30,255 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-12-05 22:32:33,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:32:33,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3347 states to 1125 states and 3347 transitions. [2024-12-05 22:32:33,315 INFO L276 IsEmpty]: Start isEmpty. Operand 1125 states and 3347 transitions. [2024-12-05 22:32:33,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-05 22:32:33,316 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:32:33,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:32:33,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:32:33,324 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-12-05 22:32:34,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:32:34,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3348 states to 1126 states and 3348 transitions. [2024-12-05 22:32:34,763 INFO L276 IsEmpty]: Start isEmpty. Operand 1126 states and 3348 transitions. [2024-12-05 22:32:34,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-05 22:32:34,764 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:32:34,764 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:32:34,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:32:34,771 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-12-05 22:32:36,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:32:36,120 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3349 states to 1127 states and 3349 transitions. [2024-12-05 22:32:36,120 INFO L276 IsEmpty]: Start isEmpty. Operand 1127 states and 3349 transitions. [2024-12-05 22:32:36,120 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-05 22:32:36,120 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:32:36,120 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:32:36,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:32:36,127 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-12-05 22:32:36,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:32:36,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3352 states to 1129 states and 3352 transitions. [2024-12-05 22:32:36,186 INFO L276 IsEmpty]: Start isEmpty. Operand 1129 states and 3352 transitions. [2024-12-05 22:32:36,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-05 22:32:36,186 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:32:36,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:32:36,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:32:36,193 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-12-05 22:32:36,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:32:36,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3352 states to 1130 states and 3352 transitions. [2024-12-05 22:32:36,243 INFO L276 IsEmpty]: Start isEmpty. Operand 1130 states and 3352 transitions. [2024-12-05 22:32:36,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-05 22:32:36,243 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:32:36,243 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:32:36,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:32:36,250 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-12-05 22:32:37,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:32:37,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3352 states to 1131 states and 3352 transitions. [2024-12-05 22:32:37,681 INFO L276 IsEmpty]: Start isEmpty. Operand 1131 states and 3352 transitions. [2024-12-05 22:32:37,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-05 22:32:37,681 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:32:37,681 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:32:37,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:32:37,689 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-05 22:32:41,871 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:32:41,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3360 states to 1134 states and 3360 transitions. [2024-12-05 22:32:41,872 INFO L276 IsEmpty]: Start isEmpty. Operand 1134 states and 3360 transitions. [2024-12-05 22:32:41,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-05 22:32:41,872 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:32:41,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:32:41,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:32:41,880 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-05 22:32:45,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:32:45,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3368 states to 1137 states and 3368 transitions. [2024-12-05 22:32:45,776 INFO L276 IsEmpty]: Start isEmpty. Operand 1137 states and 3368 transitions. [2024-12-05 22:32:45,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-05 22:32:45,777 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:32:45,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:32:45,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:32:45,785 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-05 22:32:49,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:32:49,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3375 states to 1140 states and 3375 transitions. [2024-12-05 22:32:49,622 INFO L276 IsEmpty]: Start isEmpty. Operand 1140 states and 3375 transitions. [2024-12-05 22:32:49,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-05 22:32:49,623 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:32:49,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:32:49,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:32:50,144 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:32:56,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:32:56,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3447 states to 1148 states and 3447 transitions. [2024-12-05 22:32:56,061 INFO L276 IsEmpty]: Start isEmpty. Operand 1148 states and 3447 transitions. [2024-12-05 22:32:56,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-05 22:32:56,062 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:32:56,062 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:32:56,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:32:56,070 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-12-05 22:32:58,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:32:58,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3455 states to 1151 states and 3455 transitions. [2024-12-05 22:32:58,986 INFO L276 IsEmpty]: Start isEmpty. Operand 1151 states and 3455 transitions. [2024-12-05 22:32:58,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-05 22:32:58,987 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:32:58,987 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:32:58,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:32:59,003 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:33:02,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:33:02,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3478 states to 1155 states and 3478 transitions. [2024-12-05 22:33:02,604 INFO L276 IsEmpty]: Start isEmpty. Operand 1155 states and 3478 transitions. [2024-12-05 22:33:02,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-05 22:33:02,604 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:33:02,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:33:02,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:33:02,613 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-12-05 22:33:04,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:33:04,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3492 states to 1159 states and 3492 transitions. [2024-12-05 22:33:04,074 INFO L276 IsEmpty]: Start isEmpty. Operand 1159 states and 3492 transitions. [2024-12-05 22:33:04,075 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-05 22:33:04,075 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:33:04,075 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:33:04,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:33:04,087 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:33:07,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:33:07,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3512 states to 1163 states and 3512 transitions. [2024-12-05 22:33:07,874 INFO L276 IsEmpty]: Start isEmpty. Operand 1163 states and 3512 transitions. [2024-12-05 22:33:07,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-05 22:33:07,874 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:33:07,874 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:33:07,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:33:07,883 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-12-05 22:33:09,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:33:09,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3525 states to 1165 states and 3525 transitions. [2024-12-05 22:33:09,535 INFO L276 IsEmpty]: Start isEmpty. Operand 1165 states and 3525 transitions. [2024-12-05 22:33:09,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-05 22:33:09,536 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:33:09,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:33:09,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:33:09,554 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:33:11,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:33:11,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3543 states to 1167 states and 3543 transitions. [2024-12-05 22:33:11,090 INFO L276 IsEmpty]: Start isEmpty. Operand 1167 states and 3543 transitions. [2024-12-05 22:33:11,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-05 22:33:11,091 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:33:11,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:33:11,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:33:11,105 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 17 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-12-05 22:33:11,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:33:11,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3543 states to 1168 states and 3543 transitions. [2024-12-05 22:33:11,207 INFO L276 IsEmpty]: Start isEmpty. Operand 1168 states and 3543 transitions. [2024-12-05 22:33:11,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-05 22:33:11,208 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:33:11,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:33:11,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:33:11,221 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 17 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-12-05 22:33:11,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:33:11,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3543 states to 1169 states and 3543 transitions. [2024-12-05 22:33:11,323 INFO L276 IsEmpty]: Start isEmpty. Operand 1169 states and 3543 transitions. [2024-12-05 22:33:11,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-05 22:33:11,324 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:33:11,324 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:33:11,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:33:11,337 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 17 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-12-05 22:33:11,412 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:33:11,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3543 states to 1170 states and 3543 transitions. [2024-12-05 22:33:11,414 INFO L276 IsEmpty]: Start isEmpty. Operand 1170 states and 3543 transitions. [2024-12-05 22:33:11,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-05 22:33:11,415 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:33:11,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:33:11,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:33:11,428 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 26 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-12-05 22:33:12,263 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:33:12,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3544 states to 1172 states and 3544 transitions. [2024-12-05 22:33:12,265 INFO L276 IsEmpty]: Start isEmpty. Operand 1172 states and 3544 transitions. [2024-12-05 22:33:12,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-05 22:33:12,266 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:33:12,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:33:12,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:33:12,278 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 17 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-12-05 22:33:14,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:33:14,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3549 states to 1175 states and 3549 transitions. [2024-12-05 22:33:14,480 INFO L276 IsEmpty]: Start isEmpty. Operand 1175 states and 3549 transitions. [2024-12-05 22:33:14,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-05 22:33:14,480 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:33:14,480 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:33:14,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:33:14,489 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 26 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-12-05 22:33:14,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:33:14,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3551 states to 1177 states and 3551 transitions. [2024-12-05 22:33:14,557 INFO L276 IsEmpty]: Start isEmpty. Operand 1177 states and 3551 transitions. [2024-12-05 22:33:14,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-05 22:33:14,557 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:33:14,557 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:33:14,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:33:14,569 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-12-05 22:33:15,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:33:15,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3552 states to 1179 states and 3552 transitions. [2024-12-05 22:33:15,366 INFO L276 IsEmpty]: Start isEmpty. Operand 1179 states and 3552 transitions. [2024-12-05 22:33:15,367 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-05 22:33:15,367 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:33:15,367 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:33:15,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:33:15,377 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 10 proven. 10 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-12-05 22:33:16,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:33:16,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3553 states to 1180 states and 3553 transitions. [2024-12-05 22:33:16,935 INFO L276 IsEmpty]: Start isEmpty. Operand 1180 states and 3553 transitions. [2024-12-05 22:33:16,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-05 22:33:16,936 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:33:16,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:33:16,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:33:16,945 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-12-05 22:33:21,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:33:21,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3577 states to 1187 states and 3577 transitions. [2024-12-05 22:33:21,610 INFO L276 IsEmpty]: Start isEmpty. Operand 1187 states and 3577 transitions. [2024-12-05 22:33:21,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-05 22:33:21,611 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:33:21,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:33:21,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:33:21,620 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-12-05 22:33:25,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:33:25,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3590 states to 1191 states and 3590 transitions. [2024-12-05 22:33:25,765 INFO L276 IsEmpty]: Start isEmpty. Operand 1191 states and 3590 transitions. [2024-12-05 22:33:25,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-05 22:33:25,766 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:33:25,766 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:33:25,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:33:25,775 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-12-05 22:33:28,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:33:28,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3596 states to 1194 states and 3596 transitions. [2024-12-05 22:33:28,467 INFO L276 IsEmpty]: Start isEmpty. Operand 1194 states and 3596 transitions. [2024-12-05 22:33:28,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-05 22:33:28,468 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:33:28,468 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:33:28,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:33:28,476 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-12-05 22:33:30,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:33:30,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3602 states to 1197 states and 3602 transitions. [2024-12-05 22:33:30,088 INFO L276 IsEmpty]: Start isEmpty. Operand 1197 states and 3602 transitions. [2024-12-05 22:33:30,089 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-05 22:33:30,089 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:33:30,089 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:33:30,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:33:30,099 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 10 proven. 10 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-12-05 22:33:34,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:33:34,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3610 states to 1201 states and 3610 transitions. [2024-12-05 22:33:34,345 INFO L276 IsEmpty]: Start isEmpty. Operand 1201 states and 3610 transitions. [2024-12-05 22:33:34,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-05 22:33:34,346 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:33:34,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:33:34,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:33:34,356 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 10 proven. 10 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-12-05 22:33:35,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:33:35,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3614 states to 1204 states and 3614 transitions. [2024-12-05 22:33:35,760 INFO L276 IsEmpty]: Start isEmpty. Operand 1204 states and 3614 transitions. [2024-12-05 22:33:35,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-05 22:33:35,760 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:33:35,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:33:35,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:33:35,769 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 25 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-12-05 22:33:38,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:33:38,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3617 states to 1208 states and 3617 transitions. [2024-12-05 22:33:38,782 INFO L276 IsEmpty]: Start isEmpty. Operand 1208 states and 3617 transitions. [2024-12-05 22:33:38,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-05 22:33:38,782 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:33:38,782 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:33:38,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:33:38,791 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-12-05 22:33:42,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:33:42,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3629 states to 1210 states and 3629 transitions. [2024-12-05 22:33:42,480 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 3629 transitions. [2024-12-05 22:33:42,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-05 22:33:42,481 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:33:42,481 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:33:42,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:33:42,489 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-12-05 22:33:45,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:33:45,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3630 states to 1212 states and 3630 transitions. [2024-12-05 22:33:45,904 INFO L276 IsEmpty]: Start isEmpty. Operand 1212 states and 3630 transitions. [2024-12-05 22:33:45,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-05 22:33:45,904 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:33:45,904 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:33:45,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:33:45,913 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-12-05 22:33:48,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:33:48,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3638 states to 1215 states and 3638 transitions. [2024-12-05 22:33:48,829 INFO L276 IsEmpty]: Start isEmpty. Operand 1215 states and 3638 transitions. [2024-12-05 22:33:48,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-05 22:33:48,829 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:33:48,830 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:33:48,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:33:48,839 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-12-05 22:33:50,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:33:50,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3646 states to 1218 states and 3646 transitions. [2024-12-05 22:33:50,218 INFO L276 IsEmpty]: Start isEmpty. Operand 1218 states and 3646 transitions. [2024-12-05 22:33:50,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-05 22:33:50,219 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:33:50,219 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:33:50,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:33:50,225 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-12-05 22:33:50,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:33:50,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3649 states to 1220 states and 3649 transitions. [2024-12-05 22:33:50,295 INFO L276 IsEmpty]: Start isEmpty. Operand 1220 states and 3649 transitions. [2024-12-05 22:33:50,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-05 22:33:50,296 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:33:50,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:33:50,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:33:50,302 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-12-05 22:33:50,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:33:50,361 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3649 states to 1221 states and 3649 transitions. [2024-12-05 22:33:50,361 INFO L276 IsEmpty]: Start isEmpty. Operand 1221 states and 3649 transitions. [2024-12-05 22:33:50,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-05 22:33:50,362 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:33:50,362 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:33:50,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:33:50,369 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-12-05 22:33:51,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:33:51,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3649 states to 1222 states and 3649 transitions. [2024-12-05 22:33:51,828 INFO L276 IsEmpty]: Start isEmpty. Operand 1222 states and 3649 transitions. [2024-12-05 22:33:51,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-05 22:33:51,829 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:33:51,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:33:51,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:33:51,840 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 0 proven. 34 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-05 22:33:56,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:33:56,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3658 states to 1225 states and 3658 transitions. [2024-12-05 22:33:56,538 INFO L276 IsEmpty]: Start isEmpty. Operand 1225 states and 3658 transitions. [2024-12-05 22:33:56,538 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-05 22:33:56,538 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:33:56,538 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:33:56,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:33:56,549 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 0 proven. 34 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-05 22:34:00,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:34:00,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3664 states to 1228 states and 3664 transitions. [2024-12-05 22:34:00,152 INFO L276 IsEmpty]: Start isEmpty. Operand 1228 states and 3664 transitions. [2024-12-05 22:34:00,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-05 22:34:00,152 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:34:00,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:34:00,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:34:00,161 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-12-05 22:34:04,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:34:04,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3671 states to 1231 states and 3671 transitions. [2024-12-05 22:34:04,703 INFO L276 IsEmpty]: Start isEmpty. Operand 1231 states and 3671 transitions. [2024-12-05 22:34:04,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-05 22:34:04,704 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:34:04,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:34:04,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:34:04,712 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-05 22:34:06,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:34:06,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3676 states to 1234 states and 3676 transitions. [2024-12-05 22:34:06,167 INFO L276 IsEmpty]: Start isEmpty. Operand 1234 states and 3676 transitions. [2024-12-05 22:34:06,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-05 22:34:06,168 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:34:06,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:34:06,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:34:06,176 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-12-05 22:34:10,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:34:10,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3680 states to 1237 states and 3680 transitions. [2024-12-05 22:34:10,097 INFO L276 IsEmpty]: Start isEmpty. Operand 1237 states and 3680 transitions. [2024-12-05 22:34:10,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-05 22:34:10,097 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:34:10,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:34:10,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:34:10,106 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-05 22:34:11,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:34:11,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3686 states to 1240 states and 3686 transitions. [2024-12-05 22:34:11,696 INFO L276 IsEmpty]: Start isEmpty. Operand 1240 states and 3686 transitions. [2024-12-05 22:34:11,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-05 22:34:11,696 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:34:11,696 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:34:11,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:34:11,707 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 0 proven. 34 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-05 22:34:15,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:34:15,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3692 states to 1243 states and 3692 transitions. [2024-12-05 22:34:15,407 INFO L276 IsEmpty]: Start isEmpty. Operand 1243 states and 3692 transitions. [2024-12-05 22:34:15,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-05 22:34:15,407 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:34:15,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:34:15,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:34:15,416 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-05 22:34:16,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:34:16,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3698 states to 1246 states and 3698 transitions. [2024-12-05 22:34:16,814 INFO L276 IsEmpty]: Start isEmpty. Operand 1246 states and 3698 transitions. [2024-12-05 22:34:16,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-05 22:34:16,814 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:34:16,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:34:16,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:34:16,821 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-12-05 22:34:21,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:34:21,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3722 states to 1254 states and 3722 transitions. [2024-12-05 22:34:21,376 INFO L276 IsEmpty]: Start isEmpty. Operand 1254 states and 3722 transitions. [2024-12-05 22:34:21,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-05 22:34:21,377 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:34:21,377 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:34:21,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:34:21,384 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-12-05 22:34:24,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:34:24,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3728 states to 1258 states and 3728 transitions. [2024-12-05 22:34:24,459 INFO L276 IsEmpty]: Start isEmpty. Operand 1258 states and 3728 transitions. [2024-12-05 22:34:24,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-05 22:34:24,459 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:34:24,459 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:34:24,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:34:24,466 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-12-05 22:34:27,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:34:27,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3737 states to 1262 states and 3737 transitions. [2024-12-05 22:34:27,403 INFO L276 IsEmpty]: Start isEmpty. Operand 1262 states and 3737 transitions. [2024-12-05 22:34:27,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-05 22:34:27,404 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:34:27,404 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:34:27,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:34:27,411 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-12-05 22:34:29,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:34:29,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3741 states to 1264 states and 3741 transitions. [2024-12-05 22:34:29,178 INFO L276 IsEmpty]: Start isEmpty. Operand 1264 states and 3741 transitions. [2024-12-05 22:34:29,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-05 22:34:29,179 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:34:29,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:34:29,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:34:29,190 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 17 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-12-05 22:34:30,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:34:30,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3744 states to 1267 states and 3744 transitions. [2024-12-05 22:34:30,815 INFO L276 IsEmpty]: Start isEmpty. Operand 1267 states and 3744 transitions. [2024-12-05 22:34:30,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-05 22:34:30,816 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:34:30,816 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:34:30,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:34:30,825 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 25 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-12-05 22:34:30,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:34:30,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3745 states to 1269 states and 3745 transitions. [2024-12-05 22:34:30,897 INFO L276 IsEmpty]: Start isEmpty. Operand 1269 states and 3745 transitions. [2024-12-05 22:34:30,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-05 22:34:30,898 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:34:30,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:34:30,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:34:30,907 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 17 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-12-05 22:34:33,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:34:33,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3747 states to 1271 states and 3747 transitions. [2024-12-05 22:34:33,346 INFO L276 IsEmpty]: Start isEmpty. Operand 1271 states and 3747 transitions. [2024-12-05 22:34:33,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-05 22:34:33,347 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:34:33,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:34:33,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:34:33,355 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 23 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-12-05 22:34:33,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:34:33,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3748 states to 1273 states and 3748 transitions. [2024-12-05 22:34:33,441 INFO L276 IsEmpty]: Start isEmpty. Operand 1273 states and 3748 transitions. [2024-12-05 22:34:33,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-05 22:34:33,441 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:34:33,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:34:33,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:34:33,448 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-12-05 22:34:36,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:34:36,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3751 states to 1276 states and 3751 transitions. [2024-12-05 22:34:36,974 INFO L276 IsEmpty]: Start isEmpty. Operand 1276 states and 3751 transitions. [2024-12-05 22:34:36,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-05 22:34:36,974 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:34:36,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:34:36,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:34:36,989 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-12-05 22:34:42,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:34:42,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3760 states to 1280 states and 3760 transitions. [2024-12-05 22:34:42,215 INFO L276 IsEmpty]: Start isEmpty. Operand 1280 states and 3760 transitions. [2024-12-05 22:34:42,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-05 22:34:42,216 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:34:42,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:34:42,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:34:42,225 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 20 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-05 22:34:42,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:34:42,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3762 states to 1281 states and 3762 transitions. [2024-12-05 22:34:42,287 INFO L276 IsEmpty]: Start isEmpty. Operand 1281 states and 3762 transitions. [2024-12-05 22:34:42,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-05 22:34:42,287 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:34:42,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:34:42,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:34:42,296 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 20 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-05 22:34:42,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:34:42,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3762 states to 1282 states and 3762 transitions. [2024-12-05 22:34:42,355 INFO L276 IsEmpty]: Start isEmpty. Operand 1282 states and 3762 transitions. [2024-12-05 22:34:42,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-05 22:34:42,356 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:34:42,356 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:34:42,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:34:42,364 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 20 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-05 22:34:42,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:34:42,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3762 states to 1283 states and 3762 transitions. [2024-12-05 22:34:42,423 INFO L276 IsEmpty]: Start isEmpty. Operand 1283 states and 3762 transitions. [2024-12-05 22:34:42,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-05 22:34:42,424 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:34:42,424 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:34:42,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:34:42,433 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 23 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-12-05 22:34:44,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:34:44,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3764 states to 1286 states and 3764 transitions. [2024-12-05 22:34:44,127 INFO L276 IsEmpty]: Start isEmpty. Operand 1286 states and 3764 transitions. [2024-12-05 22:34:44,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-05 22:34:44,128 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:34:44,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:34:44,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:34:44,140 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-12-05 22:34:47,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:34:47,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3770 states to 1288 states and 3770 transitions. [2024-12-05 22:34:47,829 INFO L276 IsEmpty]: Start isEmpty. Operand 1288 states and 3770 transitions. [2024-12-05 22:34:47,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-05 22:34:47,830 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:34:47,830 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:34:47,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:34:47,840 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-05 22:34:49,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:34:49,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3777 states to 1291 states and 3777 transitions. [2024-12-05 22:34:49,330 INFO L276 IsEmpty]: Start isEmpty. Operand 1291 states and 3777 transitions. [2024-12-05 22:34:49,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-05 22:34:49,330 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:34:49,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:34:49,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:34:49,341 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-05 22:34:52,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:34:52,381 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3784 states to 1294 states and 3784 transitions. [2024-12-05 22:34:52,381 INFO L276 IsEmpty]: Start isEmpty. Operand 1294 states and 3784 transitions. [2024-12-05 22:34:52,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-05 22:34:52,382 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:34:52,382 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:34:52,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:34:52,391 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 18 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-05 22:34:52,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:34:52,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3786 states to 1295 states and 3786 transitions. [2024-12-05 22:34:52,447 INFO L276 IsEmpty]: Start isEmpty. Operand 1295 states and 3786 transitions. [2024-12-05 22:34:52,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-05 22:34:52,447 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:34:52,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:34:52,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:34:52,456 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 18 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-05 22:34:52,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:34:52,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3786 states to 1296 states and 3786 transitions. [2024-12-05 22:34:52,513 INFO L276 IsEmpty]: Start isEmpty. Operand 1296 states and 3786 transitions. [2024-12-05 22:34:52,513 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-05 22:34:52,513 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:34:52,513 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:34:52,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:34:52,522 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 18 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-05 22:34:52,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:34:52,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3786 states to 1297 states and 3786 transitions. [2024-12-05 22:34:52,583 INFO L276 IsEmpty]: Start isEmpty. Operand 1297 states and 3786 transitions. [2024-12-05 22:34:52,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-05 22:34:52,584 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:34:52,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:34:52,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:34:52,594 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 23 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-12-05 22:34:55,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:34:55,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3788 states to 1300 states and 3788 transitions. [2024-12-05 22:34:55,860 INFO L276 IsEmpty]: Start isEmpty. Operand 1300 states and 3788 transitions. [2024-12-05 22:34:55,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-05 22:34:55,860 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:34:55,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:34:55,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:34:55,899 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-05 22:34:55,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:34:55,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3788 states to 1301 states and 3788 transitions. [2024-12-05 22:34:55,995 INFO L276 IsEmpty]: Start isEmpty. Operand 1301 states and 3788 transitions. [2024-12-05 22:34:55,996 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-05 22:34:55,996 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:34:55,996 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:34:55,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:34:56,007 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 0 proven. 34 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-05 22:34:57,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:34:57,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3793 states to 1304 states and 3793 transitions. [2024-12-05 22:34:57,692 INFO L276 IsEmpty]: Start isEmpty. Operand 1304 states and 3793 transitions. [2024-12-05 22:34:57,693 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-05 22:34:57,693 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:34:57,693 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:34:57,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:34:57,726 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-05 22:34:57,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:34:57,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3793 states to 1305 states and 3793 transitions. [2024-12-05 22:34:57,824 INFO L276 IsEmpty]: Start isEmpty. Operand 1305 states and 3793 transitions. [2024-12-05 22:34:57,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-05 22:34:57,825 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:34:57,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:34:57,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:34:57,864 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-05 22:34:57,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:34:57,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3793 states to 1306 states and 3793 transitions. [2024-12-05 22:34:57,991 INFO L276 IsEmpty]: Start isEmpty. Operand 1306 states and 3793 transitions. [2024-12-05 22:34:57,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-05 22:34:57,991 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:34:57,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:34:57,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:34:58,002 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 0 proven. 34 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-05 22:34:59,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:34:59,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3801 states to 1309 states and 3801 transitions. [2024-12-05 22:34:59,746 INFO L276 IsEmpty]: Start isEmpty. Operand 1309 states and 3801 transitions. [2024-12-05 22:34:59,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-05 22:34:59,746 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:34:59,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:34:59,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:34:59,755 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-12-05 22:35:01,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:35:01,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3804 states to 1312 states and 3804 transitions. [2024-12-05 22:35:01,516 INFO L276 IsEmpty]: Start isEmpty. Operand 1312 states and 3804 transitions. [2024-12-05 22:35:01,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-05 22:35:01,517 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:35:01,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:35:01,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:35:01,528 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 0 proven. 34 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-05 22:35:06,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:35:06,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3812 states to 1315 states and 3812 transitions. [2024-12-05 22:35:06,204 INFO L276 IsEmpty]: Start isEmpty. Operand 1315 states and 3812 transitions. [2024-12-05 22:35:06,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-05 22:35:06,205 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:35:06,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:35:06,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:35:06,213 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-12-05 22:35:09,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:35:09,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3815 states to 1318 states and 3815 transitions. [2024-12-05 22:35:09,432 INFO L276 IsEmpty]: Start isEmpty. Operand 1318 states and 3815 transitions. [2024-12-05 22:35:09,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-05 22:35:09,432 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:35:09,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:35:09,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:35:09,440 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-05 22:35:11,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:35:11,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3814 states to 1318 states and 3814 transitions. [2024-12-05 22:35:11,007 INFO L276 IsEmpty]: Start isEmpty. Operand 1318 states and 3814 transitions. [2024-12-05 22:35:11,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-05 22:35:11,008 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:35:11,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:35:11,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:35:11,015 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-12-05 22:35:18,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:35:18,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3837 states to 1326 states and 3837 transitions. [2024-12-05 22:35:18,848 INFO L276 IsEmpty]: Start isEmpty. Operand 1326 states and 3837 transitions. [2024-12-05 22:35:18,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-05 22:35:18,848 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:35:18,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:35:18,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:35:18,856 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-12-05 22:35:22,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:35:22,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3846 states to 1330 states and 3846 transitions. [2024-12-05 22:35:22,113 INFO L276 IsEmpty]: Start isEmpty. Operand 1330 states and 3846 transitions. [2024-12-05 22:35:22,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-05 22:35:22,113 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:35:22,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:35:22,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:35:22,120 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-12-05 22:35:23,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:35:23,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3852 states to 1334 states and 3852 transitions. [2024-12-05 22:35:23,861 INFO L276 IsEmpty]: Start isEmpty. Operand 1334 states and 3852 transitions. [2024-12-05 22:35:23,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-05 22:35:23,861 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:35:23,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:35:23,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:35:23,868 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-12-05 22:35:25,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:35:25,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3856 states to 1336 states and 3856 transitions. [2024-12-05 22:35:25,548 INFO L276 IsEmpty]: Start isEmpty. Operand 1336 states and 3856 transitions. [2024-12-05 22:35:25,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-05 22:35:25,548 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:35:25,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:35:25,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:35:25,559 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 37 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-05 22:35:28,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:35:28,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3863 states to 1339 states and 3863 transitions. [2024-12-05 22:35:28,505 INFO L276 IsEmpty]: Start isEmpty. Operand 1339 states and 3863 transitions. [2024-12-05 22:35:28,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-05 22:35:28,506 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:35:28,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:35:28,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:35:28,516 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 37 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-05 22:35:30,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:35:30,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3870 states to 1342 states and 3870 transitions. [2024-12-05 22:35:30,001 INFO L276 IsEmpty]: Start isEmpty. Operand 1342 states and 3870 transitions. [2024-12-05 22:35:30,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-05 22:35:30,002 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:35:30,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:35:30,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:35:30,010 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-12-05 22:35:37,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:35:37,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3889 states to 1347 states and 3889 transitions. [2024-12-05 22:35:37,854 INFO L276 IsEmpty]: Start isEmpty. Operand 1347 states and 3889 transitions. [2024-12-05 22:35:37,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-05 22:35:37,855 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:35:37,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:35:37,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:35:37,863 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-12-05 22:35:40,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:35:40,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3896 states to 1350 states and 3896 transitions. [2024-12-05 22:35:40,932 INFO L276 IsEmpty]: Start isEmpty. Operand 1350 states and 3896 transitions. [2024-12-05 22:35:40,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-05 22:35:40,933 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:35:40,933 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:35:40,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:35:40,941 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-12-05 22:35:47,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:35:47,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3920 states to 1355 states and 3920 transitions. [2024-12-05 22:35:47,294 INFO L276 IsEmpty]: Start isEmpty. Operand 1355 states and 3920 transitions. [2024-12-05 22:35:47,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-05 22:35:47,295 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:35:47,295 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:35:47,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:35:47,305 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-12-05 22:35:52,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:35:52,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3942 states to 1359 states and 3942 transitions. [2024-12-05 22:35:52,194 INFO L276 IsEmpty]: Start isEmpty. Operand 1359 states and 3942 transitions. [2024-12-05 22:35:52,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-05 22:35:52,195 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:35:52,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:35:52,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:35:52,204 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 0 proven. 17 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-05 22:35:53,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:35:53,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3943 states to 1361 states and 3943 transitions. [2024-12-05 22:35:53,933 INFO L276 IsEmpty]: Start isEmpty. Operand 1361 states and 3943 transitions. [2024-12-05 22:35:53,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-05 22:35:53,933 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:35:53,933 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:35:53,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:35:53,944 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 37 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-05 22:35:54,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:35:54,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3944 states to 1363 states and 3944 transitions. [2024-12-05 22:35:54,007 INFO L276 IsEmpty]: Start isEmpty. Operand 1363 states and 3944 transitions. [2024-12-05 22:35:54,007 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-05 22:35:54,007 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:35:54,007 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:35:54,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:35:54,017 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 37 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-05 22:35:54,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:35:54,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3945 states to 1365 states and 3945 transitions. [2024-12-05 22:35:54,079 INFO L276 IsEmpty]: Start isEmpty. Operand 1365 states and 3945 transitions. [2024-12-05 22:35:54,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-05 22:35:54,080 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:35:54,080 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:35:54,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:35:54,087 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-12-05 22:35:57,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:35:57,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3949 states to 1368 states and 3949 transitions. [2024-12-05 22:35:57,943 INFO L276 IsEmpty]: Start isEmpty. Operand 1368 states and 3949 transitions. [2024-12-05 22:35:57,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-05 22:35:57,944 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:35:57,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:35:57,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:35:57,954 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-12-05 22:36:02,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:36:02,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3952 states to 1371 states and 3952 transitions. [2024-12-05 22:36:02,098 INFO L276 IsEmpty]: Start isEmpty. Operand 1371 states and 3952 transitions. [2024-12-05 22:36:02,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-05 22:36:02,099 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:36:02,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:36:02,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:36:02,111 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 37 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-05 22:36:04,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:36:04,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3954 states to 1373 states and 3954 transitions. [2024-12-05 22:36:04,956 INFO L276 IsEmpty]: Start isEmpty. Operand 1373 states and 3954 transitions. [2024-12-05 22:36:04,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-05 22:36:04,956 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:36:04,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:36:04,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:36:04,965 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-05 22:36:05,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:36:05,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3956 states to 1374 states and 3956 transitions. [2024-12-05 22:36:05,030 INFO L276 IsEmpty]: Start isEmpty. Operand 1374 states and 3956 transitions. [2024-12-05 22:36:05,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-05 22:36:05,030 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:36:05,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:36:05,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:36:05,039 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-05 22:36:05,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:36:05,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3956 states to 1375 states and 3956 transitions. [2024-12-05 22:36:05,103 INFO L276 IsEmpty]: Start isEmpty. Operand 1375 states and 3956 transitions. [2024-12-05 22:36:05,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-05 22:36:05,103 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:36:05,103 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:36:05,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:36:05,112 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-05 22:36:05,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:36:05,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3956 states to 1376 states and 3956 transitions. [2024-12-05 22:36:05,176 INFO L276 IsEmpty]: Start isEmpty. Operand 1376 states and 3956 transitions. [2024-12-05 22:36:05,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-05 22:36:05,176 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:36:05,176 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:36:05,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:36:05,185 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 0 proven. 26 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-12-05 22:36:06,981 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:36:06,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3957 states to 1378 states and 3957 transitions. [2024-12-05 22:36:06,982 INFO L276 IsEmpty]: Start isEmpty. Operand 1378 states and 3957 transitions. [2024-12-05 22:36:06,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-05 22:36:06,982 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:36:06,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:36:06,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:36:06,992 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 0 proven. 19 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-05 22:36:07,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:36:07,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3959 states to 1380 states and 3959 transitions. [2024-12-05 22:36:07,063 INFO L276 IsEmpty]: Start isEmpty. Operand 1380 states and 3959 transitions. [2024-12-05 22:36:07,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-05 22:36:07,063 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:36:07,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:36:07,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:36:07,072 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 0 proven. 19 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-05 22:36:07,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:36:07,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3959 states to 1381 states and 3959 transitions. [2024-12-05 22:36:07,130 INFO L276 IsEmpty]: Start isEmpty. Operand 1381 states and 3959 transitions. [2024-12-05 22:36:07,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-05 22:36:07,131 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:36:07,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:36:07,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:36:07,140 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 0 proven. 19 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-05 22:36:07,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:36:07,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3959 states to 1382 states and 3959 transitions. [2024-12-05 22:36:07,232 INFO L276 IsEmpty]: Start isEmpty. Operand 1382 states and 3959 transitions. [2024-12-05 22:36:07,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-05 22:36:07,232 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:36:07,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:36:07,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:36:07,241 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 0 proven. 19 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-05 22:36:07,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:36:07,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3959 states to 1383 states and 3959 transitions. [2024-12-05 22:36:07,359 INFO L276 IsEmpty]: Start isEmpty. Operand 1383 states and 3959 transitions. [2024-12-05 22:36:07,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-05 22:36:07,360 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:36:07,360 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:36:07,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:36:07,369 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 0 proven. 19 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-05 22:36:07,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:36:07,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3959 states to 1384 states and 3959 transitions. [2024-12-05 22:36:07,467 INFO L276 IsEmpty]: Start isEmpty. Operand 1384 states and 3959 transitions. [2024-12-05 22:36:07,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-05 22:36:07,468 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:36:07,468 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:36:07,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:36:07,477 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 43 trivial. 0 not checked. [2024-12-05 22:36:08,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:36:08,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3960 states to 1385 states and 3960 transitions. [2024-12-05 22:36:08,419 INFO L276 IsEmpty]: Start isEmpty. Operand 1385 states and 3960 transitions. [2024-12-05 22:36:08,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-05 22:36:08,420 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:36:08,420 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:36:08,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:36:08,440 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-12-05 22:36:11,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:36:11,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3961 states to 1386 states and 3961 transitions. [2024-12-05 22:36:11,901 INFO L276 IsEmpty]: Start isEmpty. Operand 1386 states and 3961 transitions. [2024-12-05 22:36:11,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-05 22:36:11,901 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:36:11,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:36:11,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:36:11,914 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-05 22:36:14,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:36:14,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3962 states to 1387 states and 3962 transitions. [2024-12-05 22:36:14,420 INFO L276 IsEmpty]: Start isEmpty. Operand 1387 states and 3962 transitions. [2024-12-05 22:36:14,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-05 22:36:14,421 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:36:14,421 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:36:14,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:36:15,394 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 0 proven. 70 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:36:20,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:36:20,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4023 states to 1394 states and 4023 transitions. [2024-12-05 22:36:20,520 INFO L276 IsEmpty]: Start isEmpty. Operand 1394 states and 4023 transitions. [2024-12-05 22:36:20,521 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-05 22:36:20,521 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:36:20,521 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:36:20,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:36:20,537 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 0 proven. 70 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:36:25,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:36:25,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4053 states to 1398 states and 4053 transitions. [2024-12-05 22:36:25,953 INFO L276 IsEmpty]: Start isEmpty. Operand 1398 states and 4053 transitions. [2024-12-05 22:36:25,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-05 22:36:25,953 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:36:25,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:36:25,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:36:25,963 INFO L134 CoverageAnalysis]: Checked inductivity of 73 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 63 trivial. 0 not checked. [2024-12-05 22:36:27,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:36:27,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4055 states to 1399 states and 4055 transitions. [2024-12-05 22:36:27,720 INFO L276 IsEmpty]: Start isEmpty. Operand 1399 states and 4055 transitions. [2024-12-05 22:36:27,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-05 22:36:27,721 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:36:27,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:36:27,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:36:27,735 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 0 proven. 70 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:36:29,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:36:29,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4074 states to 1402 states and 4074 transitions. [2024-12-05 22:36:29,824 INFO L276 IsEmpty]: Start isEmpty. Operand 1402 states and 4074 transitions. [2024-12-05 22:36:29,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-05 22:36:29,824 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:36:29,824 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:36:29,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:36:29,838 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 0 proven. 70 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:36:33,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:36:33,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4093 states to 1405 states and 4093 transitions. [2024-12-05 22:36:33,515 INFO L276 IsEmpty]: Start isEmpty. Operand 1405 states and 4093 transitions. [2024-12-05 22:36:33,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-05 22:36:33,516 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:36:33,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:36:33,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:36:33,524 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-12-05 22:36:35,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:36:35,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4092 states to 1405 states and 4092 transitions. [2024-12-05 22:36:35,238 INFO L276 IsEmpty]: Start isEmpty. Operand 1405 states and 4092 transitions. [2024-12-05 22:36:35,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-05 22:36:35,239 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:36:35,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:36:35,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:36:35,249 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 7 proven. 12 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-12-05 22:36:36,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:36:36,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4092 states to 1406 states and 4092 transitions. [2024-12-05 22:36:36,208 INFO L276 IsEmpty]: Start isEmpty. Operand 1406 states and 4092 transitions. [2024-12-05 22:36:36,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-05 22:36:36,209 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:36:36,209 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:36:36,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:36:36,217 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-12-05 22:36:37,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:36:37,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4091 states to 1406 states and 4091 transitions. [2024-12-05 22:36:37,945 INFO L276 IsEmpty]: Start isEmpty. Operand 1406 states and 4091 transitions. [2024-12-05 22:36:37,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-05 22:36:37,946 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:36:37,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:36:37,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:36:37,957 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 7 proven. 12 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-12-05 22:36:38,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:36:38,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4091 states to 1407 states and 4091 transitions. [2024-12-05 22:36:38,880 INFO L276 IsEmpty]: Start isEmpty. Operand 1407 states and 4091 transitions. [2024-12-05 22:36:38,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-05 22:36:38,881 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:36:38,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:36:38,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:36:38,892 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 7 proven. 12 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-12-05 22:36:40,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:36:40,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4091 states to 1408 states and 4091 transitions. [2024-12-05 22:36:40,703 INFO L276 IsEmpty]: Start isEmpty. Operand 1408 states and 4091 transitions. [2024-12-05 22:36:40,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-05 22:36:40,704 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:36:40,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:36:40,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:36:40,712 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-12-05 22:36:42,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:36:42,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4090 states to 1408 states and 4090 transitions. [2024-12-05 22:36:42,791 INFO L276 IsEmpty]: Start isEmpty. Operand 1408 states and 4090 transitions. [2024-12-05 22:36:42,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-05 22:36:42,792 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:36:42,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:36:42,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:36:42,803 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-12-05 22:36:45,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:36:45,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4088 states to 1408 states and 4088 transitions. [2024-12-05 22:36:45,165 INFO L276 IsEmpty]: Start isEmpty. Operand 1408 states and 4088 transitions. [2024-12-05 22:36:45,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-05 22:36:45,166 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:36:45,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:36:45,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:36:45,179 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-12-05 22:36:47,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:36:47,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4087 states to 1408 states and 4087 transitions. [2024-12-05 22:36:47,024 INFO L276 IsEmpty]: Start isEmpty. Operand 1408 states and 4087 transitions. [2024-12-05 22:36:47,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-05 22:36:47,025 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:36:47,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:36:47,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:36:47,035 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-12-05 22:36:51,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:36:51,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4092 states to 1411 states and 4092 transitions. [2024-12-05 22:36:51,152 INFO L276 IsEmpty]: Start isEmpty. Operand 1411 states and 4092 transitions. [2024-12-05 22:36:51,153 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-05 22:36:51,153 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:36:51,153 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:36:51,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:36:51,168 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 39 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-05 22:36:59,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:36:59,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4116 states to 1419 states and 4116 transitions. [2024-12-05 22:36:59,142 INFO L276 IsEmpty]: Start isEmpty. Operand 1419 states and 4116 transitions. [2024-12-05 22:36:59,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-05 22:36:59,142 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:36:59,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:36:59,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:36:59,152 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 39 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-05 22:37:07,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:37:07,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4146 states to 1427 states and 4146 transitions. [2024-12-05 22:37:07,833 INFO L276 IsEmpty]: Start isEmpty. Operand 1427 states and 4146 transitions. [2024-12-05 22:37:07,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-05 22:37:07,834 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:37:07,834 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:37:07,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:37:07,844 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 39 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-05 22:37:09,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:37:09,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4151 states to 1429 states and 4151 transitions. [2024-12-05 22:37:09,646 INFO L276 IsEmpty]: Start isEmpty. Operand 1429 states and 4151 transitions. [2024-12-05 22:37:09,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-05 22:37:09,647 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:37:09,647 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:37:09,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:37:09,657 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 39 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-05 22:37:11,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:37:11,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4159 states to 1434 states and 4159 transitions. [2024-12-05 22:37:11,338 INFO L276 IsEmpty]: Start isEmpty. Operand 1434 states and 4159 transitions. [2024-12-05 22:37:11,338 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-05 22:37:11,338 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:37:11,339 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:37:11,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:37:11,349 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 39 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-05 22:37:14,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:37:14,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4167 states to 1437 states and 4167 transitions. [2024-12-05 22:37:14,516 INFO L276 IsEmpty]: Start isEmpty. Operand 1437 states and 4167 transitions. [2024-12-05 22:37:14,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-05 22:37:14,517 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:37:14,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:37:14,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:37:14,527 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 39 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-05 22:37:16,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:37:16,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4172 states to 1439 states and 4172 transitions. [2024-12-05 22:37:16,311 INFO L276 IsEmpty]: Start isEmpty. Operand 1439 states and 4172 transitions. [2024-12-05 22:37:16,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-05 22:37:16,312 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:37:16,312 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:37:16,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:37:16,321 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-12-05 22:37:16,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:37:16,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4173 states to 1441 states and 4173 transitions. [2024-12-05 22:37:16,362 INFO L276 IsEmpty]: Start isEmpty. Operand 1441 states and 4173 transitions. [2024-12-05 22:37:16,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-05 22:37:16,363 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:37:16,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:37:16,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:37:16,545 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-12-05 22:37:20,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:37:20,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4175 states to 1443 states and 4175 transitions. [2024-12-05 22:37:20,016 INFO L276 IsEmpty]: Start isEmpty. Operand 1443 states and 4175 transitions. [2024-12-05 22:37:20,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-05 22:37:20,017 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:37:20,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:37:20,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:37:20,025 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-12-05 22:37:20,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:37:20,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4177 states to 1445 states and 4177 transitions. [2024-12-05 22:37:20,079 INFO L276 IsEmpty]: Start isEmpty. Operand 1445 states and 4177 transitions. [2024-12-05 22:37:20,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-05 22:37:20,079 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:37:20,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:37:20,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:37:20,088 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-12-05 22:37:20,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:37:20,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4178 states to 1447 states and 4178 transitions. [2024-12-05 22:37:20,130 INFO L276 IsEmpty]: Start isEmpty. Operand 1447 states and 4178 transitions. [2024-12-05 22:37:20,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-05 22:37:20,130 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:37:20,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:37:20,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:37:20,142 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-12-05 22:37:24,153 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:37:24,154 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4182 states to 1449 states and 4182 transitions. [2024-12-05 22:37:24,154 INFO L276 IsEmpty]: Start isEmpty. Operand 1449 states and 4182 transitions. [2024-12-05 22:37:24,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-05 22:37:24,155 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:37:24,155 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:37:24,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:37:24,164 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-12-05 22:37:24,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:37:24,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4182 states to 1450 states and 4182 transitions. [2024-12-05 22:37:24,207 INFO L276 IsEmpty]: Start isEmpty. Operand 1450 states and 4182 transitions. [2024-12-05 22:37:24,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-05 22:37:24,208 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:37:24,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:37:24,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:37:24,216 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-12-05 22:37:24,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:37:24,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4182 states to 1451 states and 4182 transitions. [2024-12-05 22:37:24,332 INFO L276 IsEmpty]: Start isEmpty. Operand 1451 states and 4182 transitions. [2024-12-05 22:37:24,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-05 22:37:24,333 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:37:24,333 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:37:24,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:37:24,341 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-12-05 22:37:25,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:37:25,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4181 states to 1451 states and 4181 transitions. [2024-12-05 22:37:25,874 INFO L276 IsEmpty]: Start isEmpty. Operand 1451 states and 4181 transitions. [2024-12-05 22:37:25,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-05 22:37:25,875 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:37:25,875 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:37:25,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:37:25,883 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-12-05 22:37:27,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:37:27,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4180 states to 1451 states and 4180 transitions. [2024-12-05 22:37:27,678 INFO L276 IsEmpty]: Start isEmpty. Operand 1451 states and 4180 transitions. [2024-12-05 22:37:27,679 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-05 22:37:27,679 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:37:27,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:37:27,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:37:27,688 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 52 trivial. 0 not checked. [2024-12-05 22:37:29,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:37:29,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4185 states to 1453 states and 4185 transitions. [2024-12-05 22:37:29,923 INFO L276 IsEmpty]: Start isEmpty. Operand 1453 states and 4185 transitions. [2024-12-05 22:37:29,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-12-05 22:37:29,925 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:37:29,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:37:29,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:37:29,940 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 62 trivial. 0 not checked.