./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/bitvector/byte_add_2-1.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5a521eac-1c0a-4b36-94a8-96ecb813f902/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5a521eac-1c0a-4b36-94a8-96ecb813f902/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_5a521eac-1c0a-4b36-94a8-96ecb813f902/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5a521eac-1c0a-4b36-94a8-96ecb813f902/bin/ukojak-verify-CZk0znPC7b/config/KojakReach.xml -i ../../sv-benchmarks/c/bitvector/byte_add_2-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5a521eac-1c0a-4b36-94a8-96ecb813f902/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Overflow-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5a521eac-1c0a-4b36-94a8-96ecb813f902/bin/ukojak-verify-CZk0znPC7b --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! overflow) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 8b7afe619831a9e012e7620d6e0b03d3495f1fd3efb2bdea6bfa4bb1568774e6 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-06 00:10:21,932 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-06 00:10:21,986 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5a521eac-1c0a-4b36-94a8-96ecb813f902/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Overflow-32bit-Kojak_Default.epf [2024-12-06 00:10:21,991 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-06 00:10:21,991 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-06 00:10:22,011 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-06 00:10:22,011 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-12-06 00:10:22,012 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-12-06 00:10:22,012 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-06 00:10:22,012 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-06 00:10:22,012 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-06 00:10:22,012 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-12-06 00:10:22,012 INFO L153 SettingsManager]: * sizeof long=4 [2024-12-06 00:10:22,013 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-06 00:10:22,013 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-12-06 00:10:22,013 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-06 00:10:22,013 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-12-06 00:10:22,013 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-06 00:10:22,013 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-12-06 00:10:22,013 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-12-06 00:10:22,013 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-12-06 00:10:22,013 INFO L153 SettingsManager]: * sizeof long double=12 [2024-12-06 00:10:22,013 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-06 00:10:22,013 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-06 00:10:22,014 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-06 00:10:22,014 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-06 00:10:22,014 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-06 00:10:22,014 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-06 00:10:22,014 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-06 00:10:22,014 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 00:10:22,014 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-06 00:10:22,014 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-06 00:10:22,014 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-12-06 00:10:22,015 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-06 00:10:22,015 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-06 00:10:22,015 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_5a521eac-1c0a-4b36-94a8-96ecb813f902/bin/ukojak-verify-CZk0znPC7b Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 8b7afe619831a9e012e7620d6e0b03d3495f1fd3efb2bdea6bfa4bb1568774e6 [2024-12-06 00:10:22,239 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-06 00:10:22,246 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-06 00:10:22,248 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-06 00:10:22,249 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-06 00:10:22,249 INFO L274 PluginConnector]: CDTParser initialized [2024-12-06 00:10:22,251 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5a521eac-1c0a-4b36-94a8-96ecb813f902/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/bitvector/byte_add_2-1.i [2024-12-06 00:10:24,894 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5a521eac-1c0a-4b36-94a8-96ecb813f902/bin/ukojak-verify-CZk0znPC7b/data/eb91d756d/79527b042c62493aadeee2e152c5d6d3/FLAGa58f17dc5 [2024-12-06 00:10:25,132 INFO L384 CDTParser]: Found 1 translation units. [2024-12-06 00:10:25,132 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5a521eac-1c0a-4b36-94a8-96ecb813f902/sv-benchmarks/c/bitvector/byte_add_2-1.i [2024-12-06 00:10:25,139 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5a521eac-1c0a-4b36-94a8-96ecb813f902/bin/ukojak-verify-CZk0znPC7b/data/eb91d756d/79527b042c62493aadeee2e152c5d6d3/FLAGa58f17dc5 [2024-12-06 00:10:25,484 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5a521eac-1c0a-4b36-94a8-96ecb813f902/bin/ukojak-verify-CZk0znPC7b/data/eb91d756d/79527b042c62493aadeee2e152c5d6d3 [2024-12-06 00:10:25,486 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-06 00:10:25,488 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-06 00:10:25,489 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-06 00:10:25,489 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-06 00:10:25,493 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-06 00:10:25,494 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 12:10:25" (1/1) ... [2024-12-06 00:10:25,494 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@dfd029a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:10:25, skipping insertion in model container [2024-12-06 00:10:25,495 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 12:10:25" (1/1) ... [2024-12-06 00:10:25,510 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-06 00:10:25,679 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 00:10:25,688 INFO L200 MainTranslator]: Completed pre-run [2024-12-06 00:10:25,717 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 00:10:25,729 INFO L204 MainTranslator]: Completed translation [2024-12-06 00:10:25,729 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:10:25 WrapperNode [2024-12-06 00:10:25,729 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-06 00:10:25,730 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-06 00:10:25,730 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-06 00:10:25,730 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-06 00:10:25,734 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:10:25" (1/1) ... [2024-12-06 00:10:25,740 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:10:25" (1/1) ... [2024-12-06 00:10:25,768 INFO L138 Inliner]: procedures = 16, calls = 9, calls flagged for inlining = 5, calls inlined = 5, statements flattened = 188 [2024-12-06 00:10:25,768 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-06 00:10:25,769 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-06 00:10:25,769 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-06 00:10:25,769 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-06 00:10:25,775 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:10:25" (1/1) ... [2024-12-06 00:10:25,775 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:10:25" (1/1) ... [2024-12-06 00:10:25,777 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:10:25" (1/1) ... [2024-12-06 00:10:25,778 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:10:25" (1/1) ... [2024-12-06 00:10:25,785 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:10:25" (1/1) ... [2024-12-06 00:10:25,787 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:10:25" (1/1) ... [2024-12-06 00:10:25,792 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:10:25" (1/1) ... [2024-12-06 00:10:25,794 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:10:25" (1/1) ... [2024-12-06 00:10:25,796 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:10:25" (1/1) ... [2024-12-06 00:10:25,801 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-06 00:10:25,801 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-06 00:10:25,801 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-06 00:10:25,802 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-06 00:10:25,803 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:10:25" (1/1) ... [2024-12-06 00:10:25,808 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 00:10:25,820 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5a521eac-1c0a-4b36-94a8-96ecb813f902/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-06 00:10:25,831 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5a521eac-1c0a-4b36-94a8-96ecb813f902/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-06 00:10:25,834 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5a521eac-1c0a-4b36-94a8-96ecb813f902/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-06 00:10:25,856 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-06 00:10:25,856 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-12-06 00:10:25,856 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-06 00:10:25,856 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-06 00:10:25,906 INFO L234 CfgBuilder]: Building ICFG [2024-12-06 00:10:25,907 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-06 00:10:26,277 INFO L? ?]: Removed 38 outVars from TransFormulas that were not future-live. [2024-12-06 00:10:26,278 INFO L283 CfgBuilder]: Performing block encoding [2024-12-06 00:10:26,394 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-06 00:10:26,394 INFO L312 CfgBuilder]: Removed 2 assume(true) statements. [2024-12-06 00:10:26,395 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 12:10:26 BoogieIcfgContainer [2024-12-06 00:10:26,395 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-06 00:10:26,408 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-12-06 00:10:26,408 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-12-06 00:10:26,418 INFO L274 PluginConnector]: CodeCheck initialized [2024-12-06 00:10:26,418 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 12:10:26" (1/1) ... [2024-12-06 00:10:26,427 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-06 00:10:26,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:10:26,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 105 states and 122 transitions. [2024-12-06 00:10:26,473 INFO L276 IsEmpty]: Start isEmpty. Operand 105 states and 122 transitions. [2024-12-06 00:10:26,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-12-06 00:10:26,475 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:10:26,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:10:26,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:10:26,600 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:10:26,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:10:26,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 121 states to 104 states and 121 transitions. [2024-12-06 00:10:26,616 INFO L276 IsEmpty]: Start isEmpty. Operand 104 states and 121 transitions. [2024-12-06 00:10:26,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-12-06 00:10:26,616 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:10:26,616 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:10:26,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:10:26,640 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:10:26,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:10:26,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 120 states to 103 states and 120 transitions. [2024-12-06 00:10:26,644 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 120 transitions. [2024-12-06 00:10:26,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-12-06 00:10:26,644 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:10:26,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:10:26,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:10:26,672 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:10:26,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:10:26,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 102 states and 119 transitions. [2024-12-06 00:10:26,676 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 119 transitions. [2024-12-06 00:10:26,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-12-06 00:10:26,676 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:10:26,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:10:26,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:10:26,701 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:10:26,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:10:26,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 118 states to 101 states and 118 transitions. [2024-12-06 00:10:26,704 INFO L276 IsEmpty]: Start isEmpty. Operand 101 states and 118 transitions. [2024-12-06 00:10:26,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-12-06 00:10:26,704 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:10:26,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:10:26,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:10:26,725 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:10:26,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:10:26,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 117 states to 100 states and 117 transitions. [2024-12-06 00:10:26,728 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 117 transitions. [2024-12-06 00:10:26,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-12-06 00:10:26,728 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:10:26,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:10:26,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:10:26,750 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:10:26,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:10:26,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 116 states to 99 states and 116 transitions. [2024-12-06 00:10:26,753 INFO L276 IsEmpty]: Start isEmpty. Operand 99 states and 116 transitions. [2024-12-06 00:10:26,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-12-06 00:10:26,753 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:10:26,753 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:10:26,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:10:26,774 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:10:26,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:10:26,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 115 states to 98 states and 115 transitions. [2024-12-06 00:10:26,778 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 115 transitions. [2024-12-06 00:10:26,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-12-06 00:10:26,778 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:10:26,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:10:26,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:10:26,805 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:10:26,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:10:26,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 114 states to 97 states and 114 transitions. [2024-12-06 00:10:26,819 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 114 transitions. [2024-12-06 00:10:26,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-12-06 00:10:26,820 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:10:26,820 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:10:26,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:10:26,840 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:10:26,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:10:26,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 113 states to 96 states and 113 transitions. [2024-12-06 00:10:26,843 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 113 transitions. [2024-12-06 00:10:26,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-12-06 00:10:26,844 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:10:26,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:10:26,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:10:26,861 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:10:26,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:10:26,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 95 states and 112 transitions. [2024-12-06 00:10:26,864 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 112 transitions. [2024-12-06 00:10:26,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-12-06 00:10:26,864 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:10:26,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:10:26,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:10:26,884 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:10:26,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:10:26,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 111 states to 94 states and 111 transitions. [2024-12-06 00:10:26,887 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 111 transitions. [2024-12-06 00:10:26,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-12-06 00:10:26,887 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:10:26,887 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:10:26,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:10:26,909 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:10:26,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:10:26,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 110 states to 93 states and 110 transitions. [2024-12-06 00:10:26,912 INFO L276 IsEmpty]: Start isEmpty. Operand 93 states and 110 transitions. [2024-12-06 00:10:26,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-12-06 00:10:26,913 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:10:26,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:10:26,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:10:26,933 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:10:26,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:10:26,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 109 states to 92 states and 109 transitions. [2024-12-06 00:10:26,936 INFO L276 IsEmpty]: Start isEmpty. Operand 92 states and 109 transitions. [2024-12-06 00:10:26,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-12-06 00:10:26,937 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:10:26,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:10:26,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:10:26,953 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:10:26,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:10:26,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 91 states and 108 transitions. [2024-12-06 00:10:26,956 INFO L276 IsEmpty]: Start isEmpty. Operand 91 states and 108 transitions. [2024-12-06 00:10:26,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-12-06 00:10:26,956 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:10:26,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:10:26,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:10:26,971 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:10:26,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:10:26,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 107 states to 90 states and 107 transitions. [2024-12-06 00:10:26,974 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 107 transitions. [2024-12-06 00:10:26,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-12-06 00:10:26,974 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:10:26,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:10:26,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:10:26,997 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:10:27,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:10:27,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 106 states to 89 states and 106 transitions. [2024-12-06 00:10:27,005 INFO L276 IsEmpty]: Start isEmpty. Operand 89 states and 106 transitions. [2024-12-06 00:10:27,006 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-12-06 00:10:27,006 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:10:27,006 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:10:27,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:10:27,023 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:10:27,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:10:27,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 88 states and 105 transitions. [2024-12-06 00:10:27,026 INFO L276 IsEmpty]: Start isEmpty. Operand 88 states and 105 transitions. [2024-12-06 00:10:27,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-12-06 00:10:27,026 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:10:27,026 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:10:27,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:10:27,042 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:10:27,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:10:27,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 87 states and 104 transitions. [2024-12-06 00:10:27,044 INFO L276 IsEmpty]: Start isEmpty. Operand 87 states and 104 transitions. [2024-12-06 00:10:27,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-12-06 00:10:27,045 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:10:27,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:10:27,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:10:27,068 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:10:27,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:10:27,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 86 states and 103 transitions. [2024-12-06 00:10:27,072 INFO L276 IsEmpty]: Start isEmpty. Operand 86 states and 103 transitions. [2024-12-06 00:10:27,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-12-06 00:10:27,072 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:10:27,072 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:10:27,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:10:27,084 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:10:27,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:10:27,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 85 states and 102 transitions. [2024-12-06 00:10:27,090 INFO L276 IsEmpty]: Start isEmpty. Operand 85 states and 102 transitions. [2024-12-06 00:10:27,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-12-06 00:10:27,090 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:10:27,090 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:10:27,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:10:27,106 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:10:27,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:10:27,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 101 states to 84 states and 101 transitions. [2024-12-06 00:10:27,109 INFO L276 IsEmpty]: Start isEmpty. Operand 84 states and 101 transitions. [2024-12-06 00:10:27,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-12-06 00:10:27,109 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:10:27,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:10:27,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:10:27,128 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:10:27,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:10:27,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 100 states to 83 states and 100 transitions. [2024-12-06 00:10:27,131 INFO L276 IsEmpty]: Start isEmpty. Operand 83 states and 100 transitions. [2024-12-06 00:10:27,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-12-06 00:10:27,131 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:10:27,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:10:27,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:10:27,147 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:10:27,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:10:27,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 99 states to 82 states and 99 transitions. [2024-12-06 00:10:27,149 INFO L276 IsEmpty]: Start isEmpty. Operand 82 states and 99 transitions. [2024-12-06 00:10:27,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-12-06 00:10:27,150 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:10:27,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:10:27,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:10:27,162 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:10:27,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:10:27,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 81 states and 98 transitions. [2024-12-06 00:10:27,165 INFO L276 IsEmpty]: Start isEmpty. Operand 81 states and 98 transitions. [2024-12-06 00:10:27,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-12-06 00:10:27,165 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:10:27,165 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:10:27,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:10:27,179 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:10:27,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:10:27,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 97 states to 80 states and 97 transitions. [2024-12-06 00:10:27,182 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 97 transitions. [2024-12-06 00:10:27,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-12-06 00:10:27,182 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:10:27,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:10:27,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:10:27,196 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:10:27,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:10:27,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 96 states to 79 states and 96 transitions. [2024-12-06 00:10:27,199 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 96 transitions. [2024-12-06 00:10:27,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-12-06 00:10:27,199 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:10:27,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:10:27,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:10:27,217 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:10:27,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:10:27,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 95 states to 78 states and 95 transitions. [2024-12-06 00:10:27,219 INFO L276 IsEmpty]: Start isEmpty. Operand 78 states and 95 transitions. [2024-12-06 00:10:27,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-12-06 00:10:27,220 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:10:27,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:10:27,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:10:27,233 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:10:27,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:10:27,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 77 states and 94 transitions. [2024-12-06 00:10:27,235 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 94 transitions. [2024-12-06 00:10:27,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-12-06 00:10:27,236 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:10:27,236 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:10:27,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:10:27,251 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:10:27,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:10:27,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 93 states to 76 states and 93 transitions. [2024-12-06 00:10:27,253 INFO L276 IsEmpty]: Start isEmpty. Operand 76 states and 93 transitions. [2024-12-06 00:10:27,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-12-06 00:10:27,254 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:10:27,254 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:10:27,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:10:27,266 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:10:27,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:10:27,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 92 states to 75 states and 92 transitions. [2024-12-06 00:10:27,268 INFO L276 IsEmpty]: Start isEmpty. Operand 75 states and 92 transitions. [2024-12-06 00:10:27,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-12-06 00:10:27,268 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:10:27,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:10:27,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:10:27,280 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:10:27,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:10:27,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 91 states to 74 states and 91 transitions. [2024-12-06 00:10:27,282 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 91 transitions. [2024-12-06 00:10:27,283 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-12-06 00:10:27,283 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:10:27,283 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:10:27,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:10:27,298 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:10:27,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:10:27,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 90 states to 73 states and 90 transitions. [2024-12-06 00:10:27,301 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 90 transitions. [2024-12-06 00:10:27,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-12-06 00:10:27,301 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:10:27,301 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:10:27,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:10:27,315 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:10:27,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:10:27,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 89 states to 72 states and 89 transitions. [2024-12-06 00:10:27,317 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 89 transitions. [2024-12-06 00:10:27,317 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-12-06 00:10:27,317 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:10:27,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:10:27,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:10:27,332 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:10:27,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:10:27,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 88 states to 71 states and 88 transitions. [2024-12-06 00:10:27,334 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 88 transitions. [2024-12-06 00:10:27,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-12-06 00:10:27,334 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:10:27,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:10:27,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:10:27,345 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:10:27,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:10:27,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 87 states to 70 states and 87 transitions. [2024-12-06 00:10:27,348 INFO L276 IsEmpty]: Start isEmpty. Operand 70 states and 87 transitions. [2024-12-06 00:10:27,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-12-06 00:10:27,349 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:10:27,349 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:10:27,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:10:27,359 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:10:27,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:10:27,361 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 69 states and 86 transitions. [2024-12-06 00:10:27,361 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 86 transitions. [2024-12-06 00:10:27,361 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-12-06 00:10:27,361 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:10:27,361 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:10:27,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:10:27,379 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:10:27,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:10:27,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 85 states to 68 states and 85 transitions. [2024-12-06 00:10:27,385 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 85 transitions. [2024-12-06 00:10:27,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-12-06 00:10:27,386 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:10:27,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:10:27,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:10:27,397 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:10:27,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:10:27,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 67 states and 84 transitions. [2024-12-06 00:10:27,399 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 84 transitions. [2024-12-06 00:10:27,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-12-06 00:10:27,399 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:10:27,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:10:27,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:10:27,415 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:10:27,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:10:27,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 83 states to 66 states and 83 transitions. [2024-12-06 00:10:27,416 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 83 transitions. [2024-12-06 00:10:27,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-12-06 00:10:27,417 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:10:27,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:10:27,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:10:27,431 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:10:27,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:10:27,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 82 states to 65 states and 82 transitions. [2024-12-06 00:10:27,433 INFO L276 IsEmpty]: Start isEmpty. Operand 65 states and 82 transitions. [2024-12-06 00:10:27,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-12-06 00:10:27,433 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:10:27,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:10:27,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:10:27,490 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:10:27,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:10:27,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 85 states to 67 states and 85 transitions. [2024-12-06 00:10:27,521 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 85 transitions. [2024-12-06 00:10:27,521 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-12-06 00:10:27,521 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:10:27,521 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:10:27,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:10:27,683 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:10:27,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:10:27,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 97 states to 77 states and 97 transitions. [2024-12-06 00:10:27,821 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 97 transitions. [2024-12-06 00:10:27,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-12-06 00:10:27,822 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:10:27,822 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:10:27,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:10:27,952 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:10:28,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:10:28,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 101 states to 79 states and 101 transitions. [2024-12-06 00:10:28,098 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 101 transitions. [2024-12-06 00:10:28,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-12-06 00:10:28,100 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:10:28,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:10:28,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:10:28,351 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:10:28,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:10:28,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 114 states to 84 states and 114 transitions. [2024-12-06 00:10:28,682 INFO L276 IsEmpty]: Start isEmpty. Operand 84 states and 114 transitions. [2024-12-06 00:10:28,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-12-06 00:10:28,682 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:10:28,682 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:10:28,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:10:28,762 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:10:28,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:10:28,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 116 states to 85 states and 116 transitions. [2024-12-06 00:10:28,781 INFO L276 IsEmpty]: Start isEmpty. Operand 85 states and 116 transitions. [2024-12-06 00:10:28,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-12-06 00:10:28,782 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:10:28,782 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:10:28,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:10:29,016 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:10:29,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:10:29,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 132 states to 94 states and 132 transitions. [2024-12-06 00:10:29,707 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 132 transitions. [2024-12-06 00:10:29,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-12-06 00:10:29,707 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:10:29,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:10:29,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:10:29,783 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:10:30,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:10:30,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 137 states to 97 states and 137 transitions. [2024-12-06 00:10:30,127 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 137 transitions. [2024-12-06 00:10:30,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-06 00:10:30,127 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:10:30,127 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:10:30,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:10:30,286 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:10:30,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:10:30,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 154 states to 105 states and 154 transitions. [2024-12-06 00:10:30,688 INFO L276 IsEmpty]: Start isEmpty. Operand 105 states and 154 transitions. [2024-12-06 00:10:30,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-06 00:10:30,688 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:10:30,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:10:30,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:10:30,789 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:10:31,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:10:31,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 167 states to 112 states and 167 transitions. [2024-12-06 00:10:31,102 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 167 transitions. [2024-12-06 00:10:31,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-06 00:10:31,102 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:10:31,103 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:10:31,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:10:31,164 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:10:31,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:10:31,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 170 states to 114 states and 170 transitions. [2024-12-06 00:10:31,402 INFO L276 IsEmpty]: Start isEmpty. Operand 114 states and 170 transitions. [2024-12-06 00:10:31,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-12-06 00:10:31,403 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:10:31,403 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:10:31,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:10:31,581 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:10:32,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:10:32,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 187 states to 123 states and 187 transitions. [2024-12-06 00:10:32,229 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 187 transitions. [2024-12-06 00:10:32,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-12-06 00:10:32,229 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:10:32,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:10:32,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:10:32,276 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:10:32,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:10:32,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 128 states and 194 transitions. [2024-12-06 00:10:32,503 INFO L276 IsEmpty]: Start isEmpty. Operand 128 states and 194 transitions. [2024-12-06 00:10:32,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-12-06 00:10:32,503 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:10:32,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:10:32,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:10:32,703 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:10:33,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:10:33,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 201 states to 132 states and 201 transitions. [2024-12-06 00:10:33,166 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 201 transitions. [2024-12-06 00:10:33,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-12-06 00:10:33,167 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:10:33,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:10:33,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:10:33,402 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:10:33,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:10:33,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 208 states to 135 states and 208 transitions. [2024-12-06 00:10:33,925 INFO L276 IsEmpty]: Start isEmpty. Operand 135 states and 208 transitions. [2024-12-06 00:10:33,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-12-06 00:10:33,926 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:10:33,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:10:33,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:10:34,456 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 7 proven. 14 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:10:36,753 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:10:36,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 247 states to 153 states and 247 transitions. [2024-12-06 00:10:36,754 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 247 transitions. [2024-12-06 00:10:36,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-12-06 00:10:36,754 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:10:36,754 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:10:36,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:10:36,887 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:10:38,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:10:38,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 268 states to 161 states and 268 transitions. [2024-12-06 00:10:38,031 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 268 transitions. [2024-12-06 00:10:38,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-12-06 00:10:38,032 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:10:38,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:10:38,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:10:38,232 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:10:39,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:10:39,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 269 states to 163 states and 269 transitions. [2024-12-06 00:10:39,102 INFO L276 IsEmpty]: Start isEmpty. Operand 163 states and 269 transitions. [2024-12-06 00:10:39,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-12-06 00:10:39,102 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:10:39,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:10:39,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:10:39,282 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 5 proven. 16 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:10:40,258 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:10:40,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 282 states to 170 states and 282 transitions. [2024-12-06 00:10:40,259 INFO L276 IsEmpty]: Start isEmpty. Operand 170 states and 282 transitions. [2024-12-06 00:10:40,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-12-06 00:10:40,259 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:10:40,259 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:10:40,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:10:40,410 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:10:40,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:10:40,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 283 states to 171 states and 283 transitions. [2024-12-06 00:10:40,804 INFO L276 IsEmpty]: Start isEmpty. Operand 171 states and 283 transitions. [2024-12-06 00:10:40,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-12-06 00:10:40,804 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:10:40,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:10:40,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:10:40,927 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 00:10:41,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:10:41,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 172 states and 288 transitions. [2024-12-06 00:10:41,261 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 288 transitions. [2024-12-06 00:10:41,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-12-06 00:10:41,261 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:10:41,262 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:10:41,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:10:41,444 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:10:42,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:10:42,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 183 states and 303 transitions. [2024-12-06 00:10:42,341 INFO L276 IsEmpty]: Start isEmpty. Operand 183 states and 303 transitions. [2024-12-06 00:10:42,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-12-06 00:10:42,342 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:10:42,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:10:42,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:10:42,440 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 00:10:42,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:10:42,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 306 states to 185 states and 306 transitions. [2024-12-06 00:10:42,948 INFO L276 IsEmpty]: Start isEmpty. Operand 185 states and 306 transitions. [2024-12-06 00:10:42,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-12-06 00:10:42,949 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:10:42,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:10:42,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:10:43,011 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 00:10:43,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:10:43,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 308 states to 187 states and 308 transitions. [2024-12-06 00:10:43,065 INFO L276 IsEmpty]: Start isEmpty. Operand 187 states and 308 transitions. [2024-12-06 00:10:43,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-12-06 00:10:43,065 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:10:43,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:10:43,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:10:43,433 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 19 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:10:44,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:10:44,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 320 states to 192 states and 320 transitions. [2024-12-06 00:10:44,357 INFO L276 IsEmpty]: Start isEmpty. Operand 192 states and 320 transitions. [2024-12-06 00:10:44,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-12-06 00:10:44,357 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:10:44,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:10:44,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:10:44,456 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 16 proven. 1 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 00:10:45,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:10:45,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 332 states to 198 states and 332 transitions. [2024-12-06 00:10:45,170 INFO L276 IsEmpty]: Start isEmpty. Operand 198 states and 332 transitions. [2024-12-06 00:10:45,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-12-06 00:10:45,170 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:10:45,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:10:45,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:10:45,479 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 00:10:46,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:10:46,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 343 states to 203 states and 343 transitions. [2024-12-06 00:10:46,274 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 343 transitions. [2024-12-06 00:10:46,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-12-06 00:10:46,274 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:10:46,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:10:46,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:10:46,376 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 00:10:46,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:10:46,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 354 states to 208 states and 354 transitions. [2024-12-06 00:10:46,942 INFO L276 IsEmpty]: Start isEmpty. Operand 208 states and 354 transitions. [2024-12-06 00:10:46,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-12-06 00:10:46,943 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:10:46,943 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:10:46,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:10:47,905 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 32 proven. 4 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 00:10:50,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:10:50,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 387 states to 225 states and 387 transitions. [2024-12-06 00:10:50,748 INFO L276 IsEmpty]: Start isEmpty. Operand 225 states and 387 transitions. [2024-12-06 00:10:50,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-12-06 00:10:50,748 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:10:50,749 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:10:50,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:10:50,832 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 8 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:10:51,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:10:51,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 400 states to 232 states and 400 transitions. [2024-12-06 00:10:51,615 INFO L276 IsEmpty]: Start isEmpty. Operand 232 states and 400 transitions. [2024-12-06 00:10:51,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-12-06 00:10:51,615 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:10:51,616 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:10:51,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:10:51,692 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 8 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:10:52,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:10:52,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 404 states to 235 states and 404 transitions. [2024-12-06 00:10:52,006 INFO L276 IsEmpty]: Start isEmpty. Operand 235 states and 404 transitions. [2024-12-06 00:10:52,007 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-12-06 00:10:52,007 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:10:52,007 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:10:52,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:10:52,346 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 32 proven. 4 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 00:10:55,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:10:55,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 443 states to 252 states and 443 transitions. [2024-12-06 00:10:55,386 INFO L276 IsEmpty]: Start isEmpty. Operand 252 states and 443 transitions. [2024-12-06 00:10:55,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-12-06 00:10:55,387 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:10:55,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:10:55,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:10:55,438 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 00:10:55,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:10:55,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 436 states to 251 states and 436 transitions. [2024-12-06 00:10:55,468 INFO L276 IsEmpty]: Start isEmpty. Operand 251 states and 436 transitions. [2024-12-06 00:10:55,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-12-06 00:10:55,469 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:10:55,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:10:55,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:10:55,697 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 35 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 00:10:58,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:10:58,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 463 states to 262 states and 463 transitions. [2024-12-06 00:10:58,675 INFO L276 IsEmpty]: Start isEmpty. Operand 262 states and 463 transitions. [2024-12-06 00:10:58,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-12-06 00:10:58,675 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:10:58,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:10:58,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:10:58,854 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 35 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 00:11:00,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:11:00,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 480 states to 269 states and 480 transitions. [2024-12-06 00:11:00,756 INFO L276 IsEmpty]: Start isEmpty. Operand 269 states and 480 transitions. [2024-12-06 00:11:00,757 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-12-06 00:11:00,757 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:11:00,757 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:11:00,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:11:00,806 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:11:01,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:11:01,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 482 states to 271 states and 482 transitions. [2024-12-06 00:11:01,453 INFO L276 IsEmpty]: Start isEmpty. Operand 271 states and 482 transitions. [2024-12-06 00:11:01,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-12-06 00:11:01,454 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:11:01,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:11:01,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:11:01,608 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 35 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 00:11:04,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:11:04,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 500 states to 278 states and 500 transitions. [2024-12-06 00:11:04,045 INFO L276 IsEmpty]: Start isEmpty. Operand 278 states and 500 transitions. [2024-12-06 00:11:04,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-12-06 00:11:04,046 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:11:04,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:11:04,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:11:04,140 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 17 proven. 1 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-06 00:11:05,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:11:05,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 524 states to 288 states and 524 transitions. [2024-12-06 00:11:05,343 INFO L276 IsEmpty]: Start isEmpty. Operand 288 states and 524 transitions. [2024-12-06 00:11:05,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-12-06 00:11:05,343 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:11:05,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:11:05,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:11:05,852 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 11 proven. 22 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:11:07,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:11:07,252 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 532 states to 293 states and 532 transitions. [2024-12-06 00:11:07,252 INFO L276 IsEmpty]: Start isEmpty. Operand 293 states and 532 transitions. [2024-12-06 00:11:07,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-12-06 00:11:07,253 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:11:07,253 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:11:07,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:11:07,349 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 17 proven. 1 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-06 00:11:08,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:11:08,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 538 states to 295 states and 538 transitions. [2024-12-06 00:11:08,221 INFO L276 IsEmpty]: Start isEmpty. Operand 295 states and 538 transitions. [2024-12-06 00:11:08,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-12-06 00:11:08,222 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:11:08,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:11:08,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:11:08,336 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 17 proven. 1 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-06 00:11:08,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:11:08,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 298 states and 541 transitions. [2024-12-06 00:11:08,680 INFO L276 IsEmpty]: Start isEmpty. Operand 298 states and 541 transitions. [2024-12-06 00:11:08,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-12-06 00:11:08,681 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:11:08,681 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:11:08,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:11:08,938 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 13 proven. 20 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:11:10,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:11:10,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 545 states to 303 states and 545 transitions. [2024-12-06 00:11:10,281 INFO L276 IsEmpty]: Start isEmpty. Operand 303 states and 545 transitions. [2024-12-06 00:11:10,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-12-06 00:11:10,282 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:11:10,282 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:11:10,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:11:10,504 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 13 proven. 20 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:11:10,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:11:10,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 545 states to 304 states and 545 transitions. [2024-12-06 00:11:10,924 INFO L276 IsEmpty]: Start isEmpty. Operand 304 states and 545 transitions. [2024-12-06 00:11:10,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-12-06 00:11:10,925 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:11:10,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:11:10,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:11:11,335 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-12-06 00:11:12,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:11:12,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 553 states to 308 states and 553 transitions. [2024-12-06 00:11:12,293 INFO L276 IsEmpty]: Start isEmpty. Operand 308 states and 553 transitions. [2024-12-06 00:11:12,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-12-06 00:11:12,294 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:11:12,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:11:12,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:11:12,444 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 39 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 00:11:14,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:11:14,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 569 states to 316 states and 569 transitions. [2024-12-06 00:11:14,556 INFO L276 IsEmpty]: Start isEmpty. Operand 316 states and 569 transitions. [2024-12-06 00:11:14,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-12-06 00:11:14,557 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:11:14,557 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:11:14,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:11:14,931 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 33 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:11:15,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:11:15,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 564 states to 319 states and 564 transitions. [2024-12-06 00:11:15,947 INFO L276 IsEmpty]: Start isEmpty. Operand 319 states and 564 transitions. [2024-12-06 00:11:15,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-12-06 00:11:15,947 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:11:15,947 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:11:15,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:11:16,581 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 39 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 00:11:17,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:11:17,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 572 states to 323 states and 572 transitions. [2024-12-06 00:11:17,907 INFO L276 IsEmpty]: Start isEmpty. Operand 323 states and 572 transitions. [2024-12-06 00:11:17,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-12-06 00:11:17,907 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:11:17,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:11:17,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:11:18,049 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 39 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 00:11:18,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:11:18,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 577 states to 326 states and 577 transitions. [2024-12-06 00:11:18,909 INFO L276 IsEmpty]: Start isEmpty. Operand 326 states and 577 transitions. [2024-12-06 00:11:18,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-12-06 00:11:18,909 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:11:18,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:11:18,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:11:19,589 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 39 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 00:11:22,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:11:22,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 600 states to 336 states and 600 transitions. [2024-12-06 00:11:22,966 INFO L276 IsEmpty]: Start isEmpty. Operand 336 states and 600 transitions. [2024-12-06 00:11:22,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-12-06 00:11:22,967 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:11:22,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:11:22,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:11:23,028 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-06 00:11:23,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:11:23,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 603 states to 338 states and 603 transitions. [2024-12-06 00:11:23,595 INFO L276 IsEmpty]: Start isEmpty. Operand 338 states and 603 transitions. [2024-12-06 00:11:23,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-12-06 00:11:23,595 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:11:23,595 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:11:23,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:11:23,773 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 39 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 00:11:25,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:11:25,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 616 states to 343 states and 616 transitions. [2024-12-06 00:11:25,625 INFO L276 IsEmpty]: Start isEmpty. Operand 343 states and 616 transitions. [2024-12-06 00:11:25,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-12-06 00:11:25,625 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:11:25,626 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:11:25,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:11:25,760 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 39 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 00:11:26,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:11:26,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 620 states to 344 states and 620 transitions. [2024-12-06 00:11:26,306 INFO L276 IsEmpty]: Start isEmpty. Operand 344 states and 620 transitions. [2024-12-06 00:11:26,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-12-06 00:11:26,307 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:11:26,307 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:11:26,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:11:26,446 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 39 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 00:11:27,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:11:27,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 627 states to 348 states and 627 transitions. [2024-12-06 00:11:27,424 INFO L276 IsEmpty]: Start isEmpty. Operand 348 states and 627 transitions. [2024-12-06 00:11:27,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-12-06 00:11:27,424 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:11:27,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:11:27,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:11:27,507 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 24 proven. 2 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-12-06 00:11:29,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:11:29,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 642 states to 354 states and 642 transitions. [2024-12-06 00:11:29,638 INFO L276 IsEmpty]: Start isEmpty. Operand 354 states and 642 transitions. [2024-12-06 00:11:29,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-12-06 00:11:29,639 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:11:29,639 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:11:29,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:11:29,850 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 36 proven. 4 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 00:11:30,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:11:30,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 641 states to 351 states and 641 transitions. [2024-12-06 00:11:30,923 INFO L276 IsEmpty]: Start isEmpty. Operand 351 states and 641 transitions. [2024-12-06 00:11:30,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-12-06 00:11:30,923 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:11:30,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:11:30,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:11:31,056 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 36 proven. 4 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 00:11:34,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:11:34,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 673 states to 369 states and 673 transitions. [2024-12-06 00:11:34,362 INFO L276 IsEmpty]: Start isEmpty. Operand 369 states and 673 transitions. [2024-12-06 00:11:34,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-12-06 00:11:34,362 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:11:34,362 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:11:34,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:11:35,087 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 39 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 00:11:36,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:11:36,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 672 states to 369 states and 672 transitions. [2024-12-06 00:11:36,164 INFO L276 IsEmpty]: Start isEmpty. Operand 369 states and 672 transitions. [2024-12-06 00:11:36,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-12-06 00:11:36,164 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:11:36,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:11:36,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:11:36,315 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 39 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 00:11:38,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:11:38,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 682 states to 376 states and 682 transitions. [2024-12-06 00:11:38,082 INFO L276 IsEmpty]: Start isEmpty. Operand 376 states and 682 transitions. [2024-12-06 00:11:38,082 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-12-06 00:11:38,082 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:11:38,082 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:11:38,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:11:38,221 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 39 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 00:11:39,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:11:39,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 686 states to 379 states and 686 transitions. [2024-12-06 00:11:39,356 INFO L276 IsEmpty]: Start isEmpty. Operand 379 states and 686 transitions. [2024-12-06 00:11:39,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-12-06 00:11:39,356 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:11:39,356 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:11:39,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:11:39,908 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 41 proven. 6 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-06 00:11:42,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:11:42,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 699 states to 384 states and 699 transitions. [2024-12-06 00:11:42,423 INFO L276 IsEmpty]: Start isEmpty. Operand 384 states and 699 transitions. [2024-12-06 00:11:42,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-12-06 00:11:42,424 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:11:42,424 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:11:42,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:11:42,585 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 41 proven. 6 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-06 00:11:44,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:11:44,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 708 states to 388 states and 708 transitions. [2024-12-06 00:11:44,456 INFO L276 IsEmpty]: Start isEmpty. Operand 388 states and 708 transitions. [2024-12-06 00:11:44,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-12-06 00:11:44,457 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:11:44,457 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:11:44,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:11:44,584 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 25 proven. 2 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-12-06 00:11:46,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:11:46,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 719 states to 394 states and 719 transitions. [2024-12-06 00:11:46,878 INFO L276 IsEmpty]: Start isEmpty. Operand 394 states and 719 transitions. [2024-12-06 00:11:46,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-12-06 00:11:46,879 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:11:46,879 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:11:46,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:11:47,134 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 60 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-06 00:11:48,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:11:48,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 729 states to 398 states and 729 transitions. [2024-12-06 00:11:48,581 INFO L276 IsEmpty]: Start isEmpty. Operand 398 states and 729 transitions. [2024-12-06 00:11:48,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-12-06 00:11:48,581 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:11:48,581 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:11:48,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:11:48,655 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 38 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-12-06 00:11:50,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:11:50,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 742 states to 403 states and 742 transitions. [2024-12-06 00:11:50,797 INFO L276 IsEmpty]: Start isEmpty. Operand 403 states and 742 transitions. [2024-12-06 00:11:50,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-12-06 00:11:50,797 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:11:50,797 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:11:50,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:11:50,919 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 38 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-12-06 00:11:51,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:11:51,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 744 states to 404 states and 744 transitions. [2024-12-06 00:11:51,297 INFO L276 IsEmpty]: Start isEmpty. Operand 404 states and 744 transitions. [2024-12-06 00:11:51,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-12-06 00:11:51,298 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:11:51,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:11:51,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:11:54,240 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 34 proven. 6 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 00:12:03,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:12:03,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 791 states to 431 states and 791 transitions. [2024-12-06 00:12:03,602 INFO L276 IsEmpty]: Start isEmpty. Operand 431 states and 791 transitions. [2024-12-06 00:12:03,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-12-06 00:12:03,602 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:12:03,602 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:12:03,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:12:04,206 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-12-06 00:12:06,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:12:06,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 803 states to 436 states and 803 transitions. [2024-12-06 00:12:06,517 INFO L276 IsEmpty]: Start isEmpty. Operand 436 states and 803 transitions. [2024-12-06 00:12:06,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-12-06 00:12:06,517 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:12:06,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:12:06,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:12:06,584 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-12-06 00:12:07,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:12:07,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 808 states to 439 states and 808 transitions. [2024-12-06 00:12:07,045 INFO L276 IsEmpty]: Start isEmpty. Operand 439 states and 808 transitions. [2024-12-06 00:12:07,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-12-06 00:12:07,045 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:12:07,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:12:07,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:12:07,665 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 29 proven. 11 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 00:12:10,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:12:10,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 823 states to 445 states and 823 transitions. [2024-12-06 00:12:10,833 INFO L276 IsEmpty]: Start isEmpty. Operand 445 states and 823 transitions. [2024-12-06 00:12:10,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-12-06 00:12:10,833 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:12:10,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:12:10,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:12:10,924 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 15 proven. 16 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 00:12:15,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:12:15,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 843 states to 457 states and 843 transitions. [2024-12-06 00:12:15,670 INFO L276 IsEmpty]: Start isEmpty. Operand 457 states and 843 transitions. [2024-12-06 00:12:15,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-12-06 00:12:15,671 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:12:15,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:12:15,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:12:19,147 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 34 proven. 6 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 00:12:27,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:12:27,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 869 states to 467 states and 869 transitions. [2024-12-06 00:12:27,200 INFO L276 IsEmpty]: Start isEmpty. Operand 467 states and 869 transitions. [2024-12-06 00:12:27,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-12-06 00:12:27,200 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:12:27,201 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:12:27,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:12:28,887 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 34 proven. 6 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 00:12:31,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:12:31,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 877 states to 471 states and 877 transitions. [2024-12-06 00:12:31,432 INFO L276 IsEmpty]: Start isEmpty. Operand 471 states and 877 transitions. [2024-12-06 00:12:31,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-12-06 00:12:31,432 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:12:31,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:12:31,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:12:33,197 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 34 proven. 6 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 00:12:39,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:12:39,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 890 states to 477 states and 890 transitions. [2024-12-06 00:12:39,238 INFO L276 IsEmpty]: Start isEmpty. Operand 477 states and 890 transitions. [2024-12-06 00:12:39,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-12-06 00:12:39,238 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:12:39,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:12:39,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:12:39,880 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-12-06 00:12:42,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:12:42,663 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 899 states to 482 states and 899 transitions. [2024-12-06 00:12:42,663 INFO L276 IsEmpty]: Start isEmpty. Operand 482 states and 899 transitions. [2024-12-06 00:12:42,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-12-06 00:12:42,664 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:12:42,664 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:12:42,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:12:43,347 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 34 proven. 6 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 00:12:45,441 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:12:45,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 904 states to 485 states and 904 transitions. [2024-12-06 00:12:45,442 INFO L276 IsEmpty]: Start isEmpty. Operand 485 states and 904 transitions. [2024-12-06 00:12:45,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-12-06 00:12:45,442 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:12:45,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:12:45,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:12:45,489 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 37 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 00:12:47,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:12:47,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 906 states to 486 states and 906 transitions. [2024-12-06 00:12:47,033 INFO L276 IsEmpty]: Start isEmpty. Operand 486 states and 906 transitions. [2024-12-06 00:12:47,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-12-06 00:12:47,033 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:12:47,034 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:12:47,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:12:47,341 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 34 proven. 6 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 00:12:48,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:12:48,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 905 states to 486 states and 905 transitions. [2024-12-06 00:12:48,174 INFO L276 IsEmpty]: Start isEmpty. Operand 486 states and 905 transitions. [2024-12-06 00:12:48,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-12-06 00:12:48,174 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:12:48,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:12:48,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:12:49,257 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 34 proven. 3 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-06 00:12:54,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:12:54,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 930 states to 502 states and 930 transitions. [2024-12-06 00:12:54,571 INFO L276 IsEmpty]: Start isEmpty. Operand 502 states and 930 transitions. [2024-12-06 00:12:54,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-12-06 00:12:54,572 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:12:54,572 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:12:54,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:12:54,616 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-06 00:12:55,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:12:55,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 915 states to 499 states and 915 transitions. [2024-12-06 00:12:55,113 INFO L276 IsEmpty]: Start isEmpty. Operand 499 states and 915 transitions. [2024-12-06 00:12:55,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-12-06 00:12:55,113 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:12:55,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:12:55,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:12:55,202 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 34 proven. 3 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-06 00:12:58,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:12:58,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 927 states to 506 states and 927 transitions. [2024-12-06 00:12:58,588 INFO L276 IsEmpty]: Start isEmpty. Operand 506 states and 927 transitions. [2024-12-06 00:12:58,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-12-06 00:12:58,589 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:12:58,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:12:58,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:12:59,370 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 41 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-06 00:13:04,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:13:04,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 949 states to 517 states and 949 transitions. [2024-12-06 00:13:04,759 INFO L276 IsEmpty]: Start isEmpty. Operand 517 states and 949 transitions. [2024-12-06 00:13:04,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-12-06 00:13:04,759 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:13:04,759 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:13:04,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:13:04,830 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 41 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-06 00:13:06,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:13:06,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 953 states to 520 states and 953 transitions. [2024-12-06 00:13:06,261 INFO L276 IsEmpty]: Start isEmpty. Operand 520 states and 953 transitions. [2024-12-06 00:13:06,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-12-06 00:13:06,262 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:13:06,262 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:13:06,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:13:07,468 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 43 proven. 1 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-06 00:13:09,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:13:09,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 960 states to 525 states and 960 transitions. [2024-12-06 00:13:09,950 INFO L276 IsEmpty]: Start isEmpty. Operand 525 states and 960 transitions. [2024-12-06 00:13:09,951 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-12-06 00:13:09,951 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:13:09,951 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:13:09,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:13:10,033 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 21 proven. 13 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 00:13:14,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:13:14,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 981 states to 534 states and 981 transitions. [2024-12-06 00:13:14,032 INFO L276 IsEmpty]: Start isEmpty. Operand 534 states and 981 transitions. [2024-12-06 00:13:14,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-12-06 00:13:14,032 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:13:14,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:13:14,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:13:14,137 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 43 proven. 1 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-06 00:13:14,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:13:14,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 981 states to 535 states and 981 transitions. [2024-12-06 00:13:14,921 INFO L276 IsEmpty]: Start isEmpty. Operand 535 states and 981 transitions. [2024-12-06 00:13:14,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-12-06 00:13:14,921 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:13:14,921 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:13:14,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:13:15,008 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 21 proven. 13 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 00:13:17,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:13:17,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 995 states to 540 states and 995 transitions. [2024-12-06 00:13:17,089 INFO L276 IsEmpty]: Start isEmpty. Operand 540 states and 995 transitions. [2024-12-06 00:13:17,089 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-12-06 00:13:17,089 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:13:17,089 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:13:17,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:13:17,303 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 43 proven. 1 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-06 00:13:18,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:13:18,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 995 states to 541 states and 995 transitions. [2024-12-06 00:13:18,101 INFO L276 IsEmpty]: Start isEmpty. Operand 541 states and 995 transitions. [2024-12-06 00:13:18,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-12-06 00:13:18,102 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:13:18,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:13:18,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:13:18,190 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 21 proven. 13 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 00:13:18,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:13:18,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1000 states to 542 states and 1000 transitions. [2024-12-06 00:13:18,621 INFO L276 IsEmpty]: Start isEmpty. Operand 542 states and 1000 transitions. [2024-12-06 00:13:18,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-12-06 00:13:18,621 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:13:18,621 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:13:18,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:13:18,705 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 21 proven. 13 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 00:13:19,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:13:19,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1002 states to 544 states and 1002 transitions. [2024-12-06 00:13:19,449 INFO L276 IsEmpty]: Start isEmpty. Operand 544 states and 1002 transitions. [2024-12-06 00:13:19,449 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-12-06 00:13:19,449 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:13:19,449 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:13:19,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:13:20,152 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 34 proven. 6 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 00:13:21,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:13:21,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1001 states to 544 states and 1001 transitions. [2024-12-06 00:13:21,517 INFO L276 IsEmpty]: Start isEmpty. Operand 544 states and 1001 transitions. [2024-12-06 00:13:21,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-12-06 00:13:21,518 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:13:21,518 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:13:21,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:13:22,217 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-12-06 00:13:26,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:13:26,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1014 states to 553 states and 1014 transitions. [2024-12-06 00:13:26,602 INFO L276 IsEmpty]: Start isEmpty. Operand 553 states and 1014 transitions. [2024-12-06 00:13:26,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-12-06 00:13:26,602 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:13:26,602 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:13:26,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:13:26,668 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-12-06 00:13:28,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:13:28,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1018 states to 554 states and 1018 transitions. [2024-12-06 00:13:28,013 INFO L276 IsEmpty]: Start isEmpty. Operand 554 states and 1018 transitions. [2024-12-06 00:13:28,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-12-06 00:13:28,013 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:13:28,013 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:13:28,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:13:28,118 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 41 proven. 1 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-06 00:13:29,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:13:29,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1026 states to 560 states and 1026 transitions. [2024-12-06 00:13:29,665 INFO L276 IsEmpty]: Start isEmpty. Operand 560 states and 1026 transitions. [2024-12-06 00:13:29,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-12-06 00:13:29,665 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:13:29,665 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:13:29,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:13:31,643 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 35 proven. 20 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-06 00:13:47,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:13:47,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1092 states to 596 states and 1092 transitions. [2024-12-06 00:13:47,045 INFO L276 IsEmpty]: Start isEmpty. Operand 596 states and 1092 transitions. [2024-12-06 00:13:47,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-12-06 00:13:47,045 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:13:47,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:13:47,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:13:47,131 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 26 proven. 2 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-06 00:13:51,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:13:51,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1116 states to 608 states and 1116 transitions. [2024-12-06 00:13:51,308 INFO L276 IsEmpty]: Start isEmpty. Operand 608 states and 1116 transitions. [2024-12-06 00:13:51,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-12-06 00:13:51,308 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:13:51,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:13:51,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:13:51,438 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 35 proven. 20 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-06 00:13:54,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:13:54,252 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1121 states to 611 states and 1121 transitions. [2024-12-06 00:13:54,252 INFO L276 IsEmpty]: Start isEmpty. Operand 611 states and 1121 transitions. [2024-12-06 00:13:54,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-12-06 00:13:54,253 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:13:54,253 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:13:54,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:13:54,454 INFO L134 CoverageAnalysis]: Checked inductivity of 77 backedges. 61 proven. 4 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 00:13:58,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:13:58,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1136 states to 616 states and 1136 transitions. [2024-12-06 00:13:58,679 INFO L276 IsEmpty]: Start isEmpty. Operand 616 states and 1136 transitions. [2024-12-06 00:13:58,679 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-12-06 00:13:58,679 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:13:58,680 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:13:58,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:13:58,789 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 26 proven. 2 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-06 00:13:59,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:13:59,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1140 states to 617 states and 1140 transitions. [2024-12-06 00:13:59,845 INFO L276 IsEmpty]: Start isEmpty. Operand 617 states and 1140 transitions. [2024-12-06 00:13:59,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-12-06 00:13:59,845 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:13:59,845 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:13:59,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:13:59,949 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 35 proven. 20 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-06 00:14:01,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:14:01,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1141 states to 618 states and 1141 transitions. [2024-12-06 00:14:01,013 INFO L276 IsEmpty]: Start isEmpty. Operand 618 states and 1141 transitions. [2024-12-06 00:14:01,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-12-06 00:14:01,013 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:14:01,013 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:14:01,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:14:01,119 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 35 proven. 20 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-06 00:14:04,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:14:04,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1149 states to 622 states and 1149 transitions. [2024-12-06 00:14:04,062 INFO L276 IsEmpty]: Start isEmpty. Operand 622 states and 1149 transitions. [2024-12-06 00:14:04,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-12-06 00:14:04,062 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:14:04,062 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:14:04,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:14:04,162 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 26 proven. 2 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-06 00:14:06,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:14:06,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1153 states to 625 states and 1153 transitions. [2024-12-06 00:14:06,149 INFO L276 IsEmpty]: Start isEmpty. Operand 625 states and 1153 transitions. [2024-12-06 00:14:06,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-12-06 00:14:06,150 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:14:06,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:14:06,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:14:06,257 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 35 proven. 20 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-06 00:14:07,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:14:07,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1155 states to 627 states and 1155 transitions. [2024-12-06 00:14:07,305 INFO L276 IsEmpty]: Start isEmpty. Operand 627 states and 1155 transitions. [2024-12-06 00:14:07,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-12-06 00:14:07,306 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:14:07,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:14:07,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:14:07,412 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 35 proven. 20 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-06 00:14:09,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:14:09,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 630 states and 1159 transitions. [2024-12-06 00:14:09,658 INFO L276 IsEmpty]: Start isEmpty. Operand 630 states and 1159 transitions. [2024-12-06 00:14:09,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-12-06 00:14:09,659 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:14:09,659 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:14:09,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:14:11,925 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 40 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-06 00:14:32,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:14:32,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1230 states to 671 states and 1230 transitions. [2024-12-06 00:14:32,536 INFO L276 IsEmpty]: Start isEmpty. Operand 671 states and 1230 transitions. [2024-12-06 00:14:32,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-12-06 00:14:32,537 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:14:32,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:14:32,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:14:32,661 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 40 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-06 00:14:34,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:14:34,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1238 states to 674 states and 1238 transitions. [2024-12-06 00:14:34,586 INFO L276 IsEmpty]: Start isEmpty. Operand 674 states and 1238 transitions. [2024-12-06 00:14:34,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-12-06 00:14:34,587 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:14:34,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:14:34,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:14:34,691 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 40 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-06 00:14:35,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:14:35,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1242 states to 676 states and 1242 transitions. [2024-12-06 00:14:35,712 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 1242 transitions. [2024-12-06 00:14:35,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-12-06 00:14:35,712 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:14:35,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:14:35,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:14:35,845 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 40 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-06 00:14:38,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:14:38,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1249 states to 680 states and 1249 transitions. [2024-12-06 00:14:38,021 INFO L276 IsEmpty]: Start isEmpty. Operand 680 states and 1249 transitions. [2024-12-06 00:14:38,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-12-06 00:14:38,021 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:14:38,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:14:38,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:14:38,138 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 40 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-06 00:14:40,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:14:40,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1254 states to 682 states and 1254 transitions. [2024-12-06 00:14:40,349 INFO L276 IsEmpty]: Start isEmpty. Operand 682 states and 1254 transitions. [2024-12-06 00:14:40,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-12-06 00:14:40,350 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:14:40,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:14:40,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:14:40,454 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 40 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-06 00:14:42,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:14:42,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1261 states to 686 states and 1261 transitions. [2024-12-06 00:14:42,150 INFO L276 IsEmpty]: Start isEmpty. Operand 686 states and 1261 transitions. [2024-12-06 00:14:42,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-12-06 00:14:42,151 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:14:42,151 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:14:42,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:14:42,920 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-12-06 00:14:45,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:14:45,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1264 states to 688 states and 1264 transitions. [2024-12-06 00:14:45,739 INFO L276 IsEmpty]: Start isEmpty. Operand 688 states and 1264 transitions. [2024-12-06 00:14:45,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-12-06 00:14:45,739 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:14:45,739 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:14:45,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:14:46,708 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 42 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-12-06 00:14:52,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:14:52,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1285 states to 699 states and 1285 transitions. [2024-12-06 00:14:52,207 INFO L276 IsEmpty]: Start isEmpty. Operand 699 states and 1285 transitions. [2024-12-06 00:14:52,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-12-06 00:14:52,207 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:14:52,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:14:52,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:14:52,763 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 38 proven. 3 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-12-06 00:14:53,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:14:53,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1291 states to 705 states and 1291 transitions. [2024-12-06 00:14:53,359 INFO L276 IsEmpty]: Start isEmpty. Operand 705 states and 1291 transitions. [2024-12-06 00:14:53,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-12-06 00:14:53,359 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:14:53,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:14:53,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:14:53,425 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 38 proven. 3 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-12-06 00:14:55,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:14:55,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1306 states to 716 states and 1306 transitions. [2024-12-06 00:14:55,974 INFO L276 IsEmpty]: Start isEmpty. Operand 716 states and 1306 transitions. [2024-12-06 00:14:55,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-12-06 00:14:55,974 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:14:55,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:14:55,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:14:56,077 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 26 proven. 2 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-06 00:14:58,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:14:58,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1317 states to 724 states and 1317 transitions. [2024-12-06 00:14:58,244 INFO L276 IsEmpty]: Start isEmpty. Operand 724 states and 1317 transitions. [2024-12-06 00:14:58,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-12-06 00:14:58,245 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:14:58,245 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:14:58,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:15:05,252 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 4 proven. 40 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-06 00:15:50,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:15:50,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1406 states to 776 states and 1406 transitions. [2024-12-06 00:15:50,168 INFO L276 IsEmpty]: Start isEmpty. Operand 776 states and 1406 transitions. [2024-12-06 00:15:50,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-12-06 00:15:50,169 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:15:50,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:15:50,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:15:50,262 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 26 proven. 2 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-06 00:15:51,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:15:51,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1407 states to 777 states and 1407 transitions. [2024-12-06 00:15:51,658 INFO L276 IsEmpty]: Start isEmpty. Operand 777 states and 1407 transitions. [2024-12-06 00:15:51,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-12-06 00:15:51,658 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:15:51,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:15:51,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:15:52,776 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 57 trivial. 0 not checked. [2024-12-06 00:16:03,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:16:03,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1409 states to 780 states and 1409 transitions. [2024-12-06 00:16:03,184 INFO L276 IsEmpty]: Start isEmpty. Operand 780 states and 1409 transitions. [2024-12-06 00:16:03,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-12-06 00:16:03,184 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:16:03,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:16:03,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:16:03,295 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 40 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-06 00:16:03,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:16:03,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1413 states to 783 states and 1413 transitions. [2024-12-06 00:16:03,382 INFO L276 IsEmpty]: Start isEmpty. Operand 783 states and 1413 transitions. [2024-12-06 00:16:03,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-12-06 00:16:03,383 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:16:03,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:16:03,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:16:03,565 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-12-06 00:16:04,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:16:04,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1413 states to 784 states and 1413 transitions. [2024-12-06 00:16:04,797 INFO L276 IsEmpty]: Start isEmpty. Operand 784 states and 1413 transitions. [2024-12-06 00:16:04,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-12-06 00:16:04,798 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:16:04,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:16:04,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:16:04,866 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 57 trivial. 0 not checked. [2024-12-06 00:16:06,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:16:06,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1416 states to 785 states and 1416 transitions. [2024-12-06 00:16:06,985 INFO L276 IsEmpty]: Start isEmpty. Operand 785 states and 1416 transitions. [2024-12-06 00:16:06,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-12-06 00:16:06,985 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:16:06,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:16:06,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:16:07,096 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 40 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-06 00:16:08,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:16:08,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1418 states to 786 states and 1418 transitions. [2024-12-06 00:16:08,407 INFO L276 IsEmpty]: Start isEmpty. Operand 786 states and 1418 transitions. [2024-12-06 00:16:08,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-12-06 00:16:08,407 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:16:08,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:16:08,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:16:08,468 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 57 trivial. 0 not checked. [2024-12-06 00:16:09,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:16:09,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1420 states to 787 states and 1420 transitions. [2024-12-06 00:16:09,667 INFO L276 IsEmpty]: Start isEmpty. Operand 787 states and 1420 transitions. [2024-12-06 00:16:09,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-12-06 00:16:09,668 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:16:09,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:16:09,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:16:10,364 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 37 proven. 5 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-06 00:16:13,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:16:13,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1441 states to 804 states and 1441 transitions. [2024-12-06 00:16:13,592 INFO L276 IsEmpty]: Start isEmpty. Operand 804 states and 1441 transitions. [2024-12-06 00:16:13,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-12-06 00:16:13,592 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:16:13,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:16:13,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:16:13,704 INFO L134 CoverageAnalysis]: Checked inductivity of 77 backedges. 34 proven. 3 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-12-06 00:16:18,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:16:18,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1455 states to 810 states and 1455 transitions. [2024-12-06 00:16:18,615 INFO L276 IsEmpty]: Start isEmpty. Operand 810 states and 1455 transitions. [2024-12-06 00:16:18,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-12-06 00:16:18,615 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:16:18,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:16:18,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:16:21,550 INFO L134 CoverageAnalysis]: Checked inductivity of 89 backedges. 26 proven. 63 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:16:27,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:16:27,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1463 states to 814 states and 1463 transitions. [2024-12-06 00:16:27,115 INFO L276 IsEmpty]: Start isEmpty. Operand 814 states and 1463 transitions. [2024-12-06 00:16:27,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-12-06 00:16:27,116 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:16:27,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:16:27,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:16:30,232 INFO L134 CoverageAnalysis]: Checked inductivity of 89 backedges. 30 proven. 59 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:16:40,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:16:40,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1478 states to 821 states and 1478 transitions. [2024-12-06 00:16:40,778 INFO L276 IsEmpty]: Start isEmpty. Operand 821 states and 1478 transitions. [2024-12-06 00:16:40,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-12-06 00:16:40,779 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:16:40,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:16:40,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:16:40,873 INFO L134 CoverageAnalysis]: Checked inductivity of 77 backedges. 27 proven. 16 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-12-06 00:16:45,672 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:16:45,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1490 states to 827 states and 1490 transitions. [2024-12-06 00:16:45,673 INFO L276 IsEmpty]: Start isEmpty. Operand 827 states and 1490 transitions. [2024-12-06 00:16:45,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-12-06 00:16:45,673 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:16:45,673 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:16:45,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:16:45,735 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 57 trivial. 0 not checked. [2024-12-06 00:16:45,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:16:45,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1491 states to 829 states and 1491 transitions. [2024-12-06 00:16:45,804 INFO L276 IsEmpty]: Start isEmpty. Operand 829 states and 1491 transitions. [2024-12-06 00:16:45,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-12-06 00:16:45,805 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:16:45,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:16:45,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:16:45,889 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 57 trivial. 0 not checked. [2024-12-06 00:16:52,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:16:52,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1485 states to 830 states and 1485 transitions. [2024-12-06 00:16:52,605 INFO L276 IsEmpty]: Start isEmpty. Operand 830 states and 1485 transitions. [2024-12-06 00:16:52,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-12-06 00:16:52,605 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:16:52,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:16:52,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:16:52,657 INFO L134 CoverageAnalysis]: Checked inductivity of 91 backedges. 28 proven. 0 refuted. 0 times theorem prover too weak. 63 trivial. 0 not checked. [2024-12-06 00:16:53,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:16:53,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1471 states to 833 states and 1471 transitions. [2024-12-06 00:16:53,010 INFO L276 IsEmpty]: Start isEmpty. Operand 833 states and 1471 transitions. [2024-12-06 00:16:53,011 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-12-06 00:16:53,011 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:16:53,011 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:16:53,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:16:57,743 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 31 proven. 21 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 00:17:42,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:17:42,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1578 states to 880 states and 1578 transitions. [2024-12-06 00:17:42,043 INFO L276 IsEmpty]: Start isEmpty. Operand 880 states and 1578 transitions. [2024-12-06 00:17:42,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-12-06 00:17:42,044 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:17:42,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:17:42,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:17:42,177 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 45 proven. 1 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-12-06 00:17:46,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:17:46,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1585 states to 885 states and 1585 transitions. [2024-12-06 00:17:46,309 INFO L276 IsEmpty]: Start isEmpty. Operand 885 states and 1585 transitions. [2024-12-06 00:17:46,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-12-06 00:17:46,309 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:17:46,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:17:46,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:17:46,378 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 57 trivial. 0 not checked. [2024-12-06 00:17:49,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:17:49,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1590 states to 887 states and 1590 transitions. [2024-12-06 00:17:49,147 INFO L276 IsEmpty]: Start isEmpty. Operand 887 states and 1590 transitions. [2024-12-06 00:17:49,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-12-06 00:17:49,147 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:17:49,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:17:49,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:17:49,232 INFO L134 CoverageAnalysis]: Checked inductivity of 77 backedges. 48 proven. 7 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-06 00:17:51,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:17:51,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1595 states to 890 states and 1595 transitions. [2024-12-06 00:17:51,516 INFO L276 IsEmpty]: Start isEmpty. Operand 890 states and 1595 transitions. [2024-12-06 00:17:51,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-12-06 00:17:51,517 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:17:51,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:17:51,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:17:57,595 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 19 proven. 44 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 00:18:38,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:18:38,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1658 states to 927 states and 1658 transitions. [2024-12-06 00:18:38,887 INFO L276 IsEmpty]: Start isEmpty. Operand 927 states and 1658 transitions. [2024-12-06 00:18:38,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-12-06 00:18:38,888 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:18:38,888 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:18:38,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:18:38,969 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 44 proven. 5 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-06 00:18:46,749 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:18:46,750 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1684 states to 939 states and 1684 transitions. [2024-12-06 00:18:46,750 INFO L276 IsEmpty]: Start isEmpty. Operand 939 states and 1684 transitions. [2024-12-06 00:18:46,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-12-06 00:18:46,751 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:18:46,751 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:18:46,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:18:50,325 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 40 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-06 00:18:54,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:18:54,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1684 states to 940 states and 1684 transitions. [2024-12-06 00:18:54,352 INFO L276 IsEmpty]: Start isEmpty. Operand 940 states and 1684 transitions. [2024-12-06 00:18:54,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-12-06 00:18:54,353 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:18:54,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:18:54,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:18:54,966 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 37 proven. 5 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-06 00:19:02,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:19:02,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1710 states to 958 states and 1710 transitions. [2024-12-06 00:19:02,780 INFO L276 IsEmpty]: Start isEmpty. Operand 958 states and 1710 transitions. [2024-12-06 00:19:02,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-12-06 00:19:02,781 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:19:02,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:19:02,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:19:03,210 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 37 proven. 5 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-06 00:19:07,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:19:07,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1730 states to 975 states and 1730 transitions. [2024-12-06 00:19:07,277 INFO L276 IsEmpty]: Start isEmpty. Operand 975 states and 1730 transitions. [2024-12-06 00:19:07,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-12-06 00:19:07,277 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:19:07,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:19:07,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:19:08,705 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 39 proven. 7 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 00:19:18,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:19:18,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1754 states to 992 states and 1754 transitions. [2024-12-06 00:19:18,244 INFO L276 IsEmpty]: Start isEmpty. Operand 992 states and 1754 transitions. [2024-12-06 00:19:18,244 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-12-06 00:19:18,244 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:19:18,245 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:19:18,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:19:18,859 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 37 proven. 5 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-06 00:19:20,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:19:20,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1759 states to 998 states and 1759 transitions. [2024-12-06 00:19:20,340 INFO L276 IsEmpty]: Start isEmpty. Operand 998 states and 1759 transitions. [2024-12-06 00:19:20,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-12-06 00:19:20,341 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:19:20,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:19:20,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:19:20,415 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 39 proven. 7 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 00:19:22,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:19:22,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1763 states to 1000 states and 1763 transitions. [2024-12-06 00:19:22,181 INFO L276 IsEmpty]: Start isEmpty. Operand 1000 states and 1763 transitions. [2024-12-06 00:19:22,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-12-06 00:19:22,181 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:19:22,181 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:19:22,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:19:24,518 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 40 proven. 24 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 00:19:32,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:19:32,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1794 states to 1025 states and 1794 transitions. [2024-12-06 00:19:32,772 INFO L276 IsEmpty]: Start isEmpty. Operand 1025 states and 1794 transitions. [2024-12-06 00:19:32,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-12-06 00:19:32,773 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:19:32,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:19:32,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:19:35,631 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 38 proven. 25 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-06 00:19:55,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:19:55,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1843 states to 1061 states and 1843 transitions. [2024-12-06 00:19:55,368 INFO L276 IsEmpty]: Start isEmpty. Operand 1061 states and 1843 transitions. [2024-12-06 00:19:55,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-12-06 00:19:55,368 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:19:55,368 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:19:55,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:19:55,472 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 40 proven. 24 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 00:20:05,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:20:05,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1856 states to 1069 states and 1856 transitions. [2024-12-06 00:20:05,774 INFO L276 IsEmpty]: Start isEmpty. Operand 1069 states and 1856 transitions. [2024-12-06 00:20:05,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-12-06 00:20:05,775 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:20:05,775 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:20:05,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:20:05,930 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 45 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 00:20:19,258 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:20:19,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1878 states to 1076 states and 1878 transitions. [2024-12-06 00:20:19,259 INFO L276 IsEmpty]: Start isEmpty. Operand 1076 states and 1878 transitions. [2024-12-06 00:20:19,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-12-06 00:20:19,259 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:20:19,259 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:20:19,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:20:19,994 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 38 proven. 25 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-06 00:20:24,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:20:24,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1882 states to 1079 states and 1882 transitions. [2024-12-06 00:20:24,288 INFO L276 IsEmpty]: Start isEmpty. Operand 1079 states and 1882 transitions. [2024-12-06 00:20:24,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-12-06 00:20:24,289 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:20:24,289 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:20:24,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:20:24,387 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 40 proven. 24 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 00:20:31,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:20:31,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1889 states to 1084 states and 1889 transitions. [2024-12-06 00:20:31,906 INFO L276 IsEmpty]: Start isEmpty. Operand 1084 states and 1889 transitions. [2024-12-06 00:20:31,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-12-06 00:20:31,907 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:20:31,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:20:31,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:20:40,540 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 26 proven. 31 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-06 00:21:17,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:21:17,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1957 states to 1125 states and 1957 transitions. [2024-12-06 00:21:17,123 INFO L276 IsEmpty]: Start isEmpty. Operand 1125 states and 1957 transitions. [2024-12-06 00:21:17,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-12-06 00:21:17,123 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:21:17,123 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:21:17,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:21:17,211 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 44 proven. 5 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-06 00:21:19,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:21:19,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1958 states to 1126 states and 1958 transitions. [2024-12-06 00:21:19,256 INFO L276 IsEmpty]: Start isEmpty. Operand 1126 states and 1958 transitions. [2024-12-06 00:21:19,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-12-06 00:21:19,256 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:21:19,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:21:19,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:21:19,491 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 26 proven. 31 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-06 00:21:44,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:21:44,322 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2034 states to 1161 states and 2034 transitions. [2024-12-06 00:21:44,322 INFO L276 IsEmpty]: Start isEmpty. Operand 1161 states and 2034 transitions. [2024-12-06 00:21:44,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-12-06 00:21:44,322 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:21:44,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:21:44,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:21:44,578 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 26 proven. 31 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-06 00:21:46,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:21:46,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2036 states to 1162 states and 2036 transitions. [2024-12-06 00:21:46,554 INFO L276 IsEmpty]: Start isEmpty. Operand 1162 states and 2036 transitions. [2024-12-06 00:21:46,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-12-06 00:21:46,555 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:21:46,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:21:46,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:21:47,084 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 26 proven. 31 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-06 00:22:00,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:22:00,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2073 states to 1182 states and 2073 transitions. [2024-12-06 00:22:00,787 INFO L276 IsEmpty]: Start isEmpty. Operand 1182 states and 2073 transitions. [2024-12-06 00:22:00,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-12-06 00:22:00,787 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:22:00,787 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:22:00,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:22:01,111 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 26 proven. 31 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-06 00:22:03,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:22:03,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2074 states to 1183 states and 2074 transitions. [2024-12-06 00:22:03,532 INFO L276 IsEmpty]: Start isEmpty. Operand 1183 states and 2074 transitions. [2024-12-06 00:22:03,533 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-12-06 00:22:03,533 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:22:03,533 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:22:03,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:22:03,923 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 26 proven. 31 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-06 00:22:05,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:22:05,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2076 states to 1185 states and 2076 transitions. [2024-12-06 00:22:05,434 INFO L276 IsEmpty]: Start isEmpty. Operand 1185 states and 2076 transitions. [2024-12-06 00:22:05,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-12-06 00:22:05,434 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:22:05,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:22:05,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:22:05,688 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 26 proven. 31 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-06 00:22:06,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:22:06,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2080 states to 1188 states and 2080 transitions. [2024-12-06 00:22:06,900 INFO L276 IsEmpty]: Start isEmpty. Operand 1188 states and 2080 transitions. [2024-12-06 00:22:06,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-12-06 00:22:06,901 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:22:06,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:22:06,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:22:17,495 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 7 proven. 50 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-06 00:23:37,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:23:37,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2205 states to 1240 states and 2205 transitions. [2024-12-06 00:23:37,935 INFO L276 IsEmpty]: Start isEmpty. Operand 1240 states and 2205 transitions. [2024-12-06 00:23:37,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-12-06 00:23:37,935 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:23:37,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:23:37,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:23:38,013 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 44 proven. 5 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-06 00:23:47,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:23:47,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2222 states to 1245 states and 2222 transitions. [2024-12-06 00:23:47,426 INFO L276 IsEmpty]: Start isEmpty. Operand 1245 states and 2222 transitions. [2024-12-06 00:23:47,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-12-06 00:23:47,426 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:23:47,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:23:47,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:23:47,673 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 26 proven. 31 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-06 00:23:51,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:23:51,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2230 states to 1248 states and 2230 transitions. [2024-12-06 00:23:51,847 INFO L276 IsEmpty]: Start isEmpty. Operand 1248 states and 2230 transitions. [2024-12-06 00:23:51,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-12-06 00:23:51,847 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:23:51,847 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:23:51,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:23:51,931 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 44 proven. 5 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-06 00:23:56,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:23:56,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2236 states to 1251 states and 2236 transitions. [2024-12-06 00:23:56,616 INFO L276 IsEmpty]: Start isEmpty. Operand 1251 states and 2236 transitions. [2024-12-06 00:23:56,617 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-12-06 00:23:56,617 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:23:56,617 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:23:56,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:23:56,867 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 26 proven. 31 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-06 00:23:58,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:23:58,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2239 states to 1252 states and 2239 transitions. [2024-12-06 00:23:58,961 INFO L276 IsEmpty]: Start isEmpty. Operand 1252 states and 2239 transitions. [2024-12-06 00:23:58,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-12-06 00:23:58,962 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:23:58,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:23:58,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat