./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/termination-15/array14_alloca.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version 826ab2ba Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e54840e-7890-416a-8e1c-3a4b083c389d/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e54840e-7890-416a-8e1c-3a4b083c389d/bin/ukojak-verify-EEHR8qb7sm/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e54840e-7890-416a-8e1c-3a4b083c389d/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e54840e-7890-416a-8e1c-3a4b083c389d/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/termination-15/array14_alloca.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e54840e-7890-416a-8e1c-3a4b083c389d/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Overflow-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e54840e-7890-416a-8e1c-3a4b083c389d/bin/ukojak-verify-EEHR8qb7sm --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! overflow) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash a0f9dc1e3a944fe0c87fb9c3f72dec5466e715e61eb5b701f6540feca3c935ad --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 21:16:43,940 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 21:16:44,031 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e54840e-7890-416a-8e1c-3a4b083c389d/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Overflow-64bit-Kojak_Default.epf [2024-11-13 21:16:44,039 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 21:16:44,039 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 21:16:44,072 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 21:16:44,073 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 21:16:44,073 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 21:16:44,073 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 21:16:44,074 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 21:16:44,074 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 21:16:44,074 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 21:16:44,074 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 21:16:44,074 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 21:16:44,074 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 21:16:44,074 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 21:16:44,074 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 21:16:44,074 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 21:16:44,074 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-11-13 21:16:44,075 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-13 21:16:44,076 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 21:16:44,076 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 21:16:44,077 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 21:16:44,077 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 21:16:44,077 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 21:16:44,077 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 21:16:44,077 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 21:16:44,078 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 21:16:44,078 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 21:16:44,078 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 21:16:44,078 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 21:16:44,078 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 21:16:44,078 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_5e54840e-7890-416a-8e1c-3a4b083c389d/bin/ukojak-verify-EEHR8qb7sm Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> a0f9dc1e3a944fe0c87fb9c3f72dec5466e715e61eb5b701f6540feca3c935ad [2024-11-13 21:16:44,416 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 21:16:44,424 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 21:16:44,427 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 21:16:44,428 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 21:16:44,428 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 21:16:44,430 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e54840e-7890-416a-8e1c-3a4b083c389d/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/termination-15/array14_alloca.i Unable to find full path for "g++" [2024-11-13 21:16:46,339 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 21:16:46,703 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 21:16:46,704 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e54840e-7890-416a-8e1c-3a4b083c389d/sv-benchmarks/c/termination-15/array14_alloca.i [2024-11-13 21:16:46,720 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e54840e-7890-416a-8e1c-3a4b083c389d/bin/ukojak-verify-EEHR8qb7sm/data/8634fe5be/73ada5e56f1141f58da770aa8f86e4b6/FLAG69b16ad42 [2024-11-13 21:16:46,745 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e54840e-7890-416a-8e1c-3a4b083c389d/bin/ukojak-verify-EEHR8qb7sm/data/8634fe5be/73ada5e56f1141f58da770aa8f86e4b6 [2024-11-13 21:16:46,747 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 21:16:46,749 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 21:16:46,750 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 21:16:46,750 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 21:16:46,756 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 21:16:46,760 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 09:16:46" (1/1) ... [2024-11-13 21:16:46,761 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3304f2d9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:16:46, skipping insertion in model container [2024-11-13 21:16:46,761 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 09:16:46" (1/1) ... [2024-11-13 21:16:46,795 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 21:16:47,111 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 21:16:47,119 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 21:16:47,161 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 21:16:47,187 INFO L204 MainTranslator]: Completed translation [2024-11-13 21:16:47,188 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:16:47 WrapperNode [2024-11-13 21:16:47,188 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 21:16:47,189 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 21:16:47,189 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 21:16:47,189 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 21:16:47,194 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:16:47" (1/1) ... [2024-11-13 21:16:47,203 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:16:47" (1/1) ... [2024-11-13 21:16:47,223 INFO L138 Inliner]: procedures = 151, calls = 10, calls flagged for inlining = 2, calls inlined = 2, statements flattened = 61 [2024-11-13 21:16:47,225 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 21:16:47,225 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 21:16:47,226 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 21:16:47,226 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 21:16:47,232 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:16:47" (1/1) ... [2024-11-13 21:16:47,233 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:16:47" (1/1) ... [2024-11-13 21:16:47,234 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:16:47" (1/1) ... [2024-11-13 21:16:47,237 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:16:47" (1/1) ... [2024-11-13 21:16:47,246 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:16:47" (1/1) ... [2024-11-13 21:16:47,252 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:16:47" (1/1) ... [2024-11-13 21:16:47,253 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:16:47" (1/1) ... [2024-11-13 21:16:47,254 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:16:47" (1/1) ... [2024-11-13 21:16:47,255 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 21:16:47,259 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 21:16:47,260 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 21:16:47,260 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 21:16:47,261 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:16:47" (1/1) ... [2024-11-13 21:16:47,267 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 21:16:47,283 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e54840e-7890-416a-8e1c-3a4b083c389d/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 21:16:47,297 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e54840e-7890-416a-8e1c-3a4b083c389d/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 21:16:47,303 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e54840e-7890-416a-8e1c-3a4b083c389d/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 21:16:47,330 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-13 21:16:47,330 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-13 21:16:47,330 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-13 21:16:47,331 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-13 21:16:47,331 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 21:16:47,331 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 21:16:47,412 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 21:16:47,414 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 21:16:47,628 INFO L? ?]: Removed 17 outVars from TransFormulas that were not future-live. [2024-11-13 21:16:47,630 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 21:16:47,715 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 21:16:47,719 INFO L316 CfgBuilder]: Removed 2 assume(true) statements. [2024-11-13 21:16:47,719 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 09:16:47 BoogieIcfgContainer [2024-11-13 21:16:47,719 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 21:16:47,720 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 21:16:47,720 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 21:16:47,740 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 21:16:47,740 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 09:16:47" (1/1) ... [2024-11-13 21:16:47,751 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 21:16:47,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:16:47,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 22 states to 19 states and 22 transitions. [2024-11-13 21:16:47,801 INFO L276 IsEmpty]: Start isEmpty. Operand 19 states and 22 transitions. [2024-11-13 21:16:47,803 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-11-13 21:16:47,803 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:16:47,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:16:47,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:16:48,104 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:16:48,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:16:48,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 26 states to 21 states and 26 transitions. [2024-11-13 21:16:48,172 INFO L276 IsEmpty]: Start isEmpty. Operand 21 states and 26 transitions. [2024-11-13 21:16:48,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-13 21:16:48,173 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:16:48,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:16:48,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:16:48,264 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:16:48,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:16:48,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 27 states to 22 states and 27 transitions. [2024-11-13 21:16:48,310 INFO L276 IsEmpty]: Start isEmpty. Operand 22 states and 27 transitions. [2024-11-13 21:16:48,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-13 21:16:48,311 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:16:48,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:16:48,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:16:48,386 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:16:48,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:16:48,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 34 states to 25 states and 34 transitions. [2024-11-13 21:16:48,471 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 34 transitions. [2024-11-13 21:16:48,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-13 21:16:48,472 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:16:48,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:16:48,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:16:48,595 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:16:48,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:16:48,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 35 states to 26 states and 35 transitions. [2024-11-13 21:16:48,643 INFO L276 IsEmpty]: Start isEmpty. Operand 26 states and 35 transitions. [2024-11-13 21:16:48,643 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-13 21:16:48,643 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:16:48,644 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:16:48,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:16:48,733 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:16:48,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:16:48,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 36 states to 27 states and 36 transitions. [2024-11-13 21:16:48,762 INFO L276 IsEmpty]: Start isEmpty. Operand 27 states and 36 transitions. [2024-11-13 21:16:48,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-13 21:16:48,763 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:16:48,763 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:16:48,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:16:48,841 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:16:48,871 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:16:48,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 37 states to 28 states and 37 transitions. [2024-11-13 21:16:48,872 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 37 transitions. [2024-11-13 21:16:48,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-13 21:16:48,872 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:16:48,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:16:48,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:16:49,027 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:16:49,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:16:49,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 41 states to 30 states and 41 transitions. [2024-11-13 21:16:49,200 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 41 transitions. [2024-11-13 21:16:49,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-13 21:16:49,204 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:16:49,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:16:49,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:16:49,361 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:16:49,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:16:49,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 45 states to 33 states and 45 transitions. [2024-11-13 21:16:49,625 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 45 transitions. [2024-11-13 21:16:49,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-13 21:16:49,625 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:16:49,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:16:49,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:16:49,717 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:16:49,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:16:49,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 48 states to 34 states and 48 transitions. [2024-11-13 21:16:49,821 INFO L276 IsEmpty]: Start isEmpty. Operand 34 states and 48 transitions. [2024-11-13 21:16:49,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-13 21:16:49,822 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:16:49,822 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:16:49,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:16:49,909 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 21:16:50,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:16:50,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 47 states to 33 states and 47 transitions. [2024-11-13 21:16:50,026 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 47 transitions. [2024-11-13 21:16:50,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-13 21:16:50,028 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:16:50,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:16:50,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:16:50,135 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 21:16:50,267 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:16:50,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 32 states and 46 transitions. [2024-11-13 21:16:50,269 INFO L276 IsEmpty]: Start isEmpty. Operand 32 states and 46 transitions. [2024-11-13 21:16:50,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-13 21:16:50,269 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:16:50,270 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:16:50,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:16:50,419 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 2 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:16:50,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:16:50,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 40 states to 29 states and 40 transitions. [2024-11-13 21:16:50,466 INFO L276 IsEmpty]: Start isEmpty. Operand 29 states and 40 transitions. [2024-11-13 21:16:50,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-13 21:16:50,467 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:16:50,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:16:50,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:16:50,550 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 21:16:50,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:16:50,698 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 44 states to 30 states and 44 transitions. [2024-11-13 21:16:50,699 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 44 transitions. [2024-11-13 21:16:50,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-13 21:16:50,699 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:16:50,699 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:16:50,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:16:50,875 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:16:51,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:16:51,120 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 49 transitions. [2024-11-13 21:16:51,120 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 49 transitions. [2024-11-13 21:16:51,120 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-13 21:16:51,120 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:16:51,120 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:16:51,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:16:51,288 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 21:16:51,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:16:51,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 55 states to 37 states and 55 transitions. [2024-11-13 21:16:51,667 INFO L276 IsEmpty]: Start isEmpty. Operand 37 states and 55 transitions. [2024-11-13 21:16:51,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-13 21:16:51,667 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:16:51,667 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:16:51,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:16:51,757 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 21:16:51,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:16:51,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 39 states and 57 transitions. [2024-11-13 21:16:51,981 INFO L276 IsEmpty]: Start isEmpty. Operand 39 states and 57 transitions. [2024-11-13 21:16:51,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-13 21:16:51,981 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:16:51,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:16:51,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:16:52,158 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 18 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:16:52,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:16:52,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 62 states to 42 states and 62 transitions. [2024-11-13 21:16:52,459 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 62 transitions. [2024-11-13 21:16:52,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-13 21:16:52,460 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:16:52,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:16:52,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:16:52,710 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 30 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:16:53,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:16:53,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 45 states and 67 transitions. [2024-11-13 21:16:53,008 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 67 transitions. [2024-11-13 21:16:53,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-13 21:16:53,008 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:16:53,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:16:53,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:16:53,256 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 6 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 21:16:54,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:16:54,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 79 states to 50 states and 79 transitions. [2024-11-13 21:16:54,041 INFO L276 IsEmpty]: Start isEmpty. Operand 50 states and 79 transitions. [2024-11-13 21:16:54,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-13 21:16:54,043 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:16:54,043 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:16:54,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:16:54,329 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:16:54,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:16:54,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 85 states to 53 states and 85 transitions. [2024-11-13 21:16:54,690 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 85 transitions. [2024-11-13 21:16:54,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 21:16:54,691 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:16:54,691 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:16:54,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:16:55,062 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 3 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:16:57,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:16:57,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 62 states and 105 transitions. [2024-11-13 21:16:57,021 INFO L276 IsEmpty]: Start isEmpty. Operand 62 states and 105 transitions. [2024-11-13 21:16:57,022 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-13 21:16:57,022 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:16:57,022 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:16:57,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:16:57,346 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 0 proven. 63 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:16:57,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:16:57,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 65 states and 112 transitions. [2024-11-13 21:16:57,774 INFO L276 IsEmpty]: Start isEmpty. Operand 65 states and 112 transitions. [2024-11-13 21:16:57,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-13 21:16:57,775 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:16:57,775 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:16:57,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:16:58,012 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:16:58,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:16:58,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 117 states to 69 states and 117 transitions. [2024-11-13 21:16:58,742 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 117 transitions. [2024-11-13 21:16:58,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-13 21:16:58,744 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:16:58,745 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:16:58,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:16:58,902 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:16:59,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:16:59,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 120 states to 71 states and 120 transitions. [2024-11-13 21:16:59,157 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 120 transitions. [2024-11-13 21:16:59,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-13 21:16:59,158 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:16:59,158 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:16:59,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:16:59,523 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 0 proven. 84 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:17:00,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:17:00,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 127 states to 74 states and 127 transitions. [2024-11-13 21:17:00,012 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 127 transitions. [2024-11-13 21:17:00,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-13 21:17:00,013 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:17:00,013 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:17:00,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:17:00,513 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 9 proven. 21 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:17:03,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:17:03,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 151 states to 86 states and 151 transitions. [2024-11-13 21:17:03,170 INFO L276 IsEmpty]: Start isEmpty. Operand 86 states and 151 transitions. [2024-11-13 21:17:03,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-13 21:17:03,170 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:17:03,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:17:03,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:17:03,584 INFO L134 CoverageAnalysis]: Checked inductivity of 108 backedges. 0 proven. 108 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:17:04,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:17:04,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 89 states and 159 transitions. [2024-11-13 21:17:04,109 INFO L276 IsEmpty]: Start isEmpty. Operand 89 states and 159 transitions. [2024-11-13 21:17:04,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 21:17:04,111 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:17:04,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:17:04,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:17:04,445 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 0 proven. 18 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 21:17:05,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:17:05,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 165 states to 93 states and 165 transitions. [2024-11-13 21:17:05,357 INFO L276 IsEmpty]: Start isEmpty. Operand 93 states and 165 transitions. [2024-11-13 21:17:05,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 21:17:05,358 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:17:05,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:17:05,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:17:05,567 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 21:17:05,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:17:05,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 168 states to 95 states and 168 transitions. [2024-11-13 21:17:05,869 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 168 transitions. [2024-11-13 21:17:05,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-13 21:17:05,869 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:17:05,870 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:17:05,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:17:06,274 INFO L134 CoverageAnalysis]: Checked inductivity of 135 backedges. 0 proven. 135 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:17:06,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:17:06,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 176 states to 98 states and 176 transitions. [2024-11-13 21:17:06,820 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 176 transitions. [2024-11-13 21:17:06,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-13 21:17:06,821 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:17:06,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:17:06,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:17:07,417 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 19 proven. 35 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:17:11,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:17:11,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 114 states and 207 transitions. [2024-11-13 21:17:11,500 INFO L276 IsEmpty]: Start isEmpty. Operand 114 states and 207 transitions. [2024-11-13 21:17:11,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-13 21:17:11,500 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:17:11,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:17:11,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:17:12,003 INFO L134 CoverageAnalysis]: Checked inductivity of 165 backedges. 0 proven. 165 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:17:12,765 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:17:12,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 117 states and 216 transitions. [2024-11-13 21:17:12,765 INFO L276 IsEmpty]: Start isEmpty. Operand 117 states and 216 transitions. [2024-11-13 21:17:12,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-13 21:17:12,766 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:17:12,766 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:17:12,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:17:13,006 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 0 proven. 13 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2024-11-13 21:17:14,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:17:14,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 218 states to 119 states and 218 transitions. [2024-11-13 21:17:14,573 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 218 transitions. [2024-11-13 21:17:14,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-13 21:17:14,574 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:17:14,574 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:17:14,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:17:14,968 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 0 proven. 32 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-13 21:17:16,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:17:16,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 224 states to 123 states and 224 transitions. [2024-11-13 21:17:16,098 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 224 transitions. [2024-11-13 21:17:16,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-13 21:17:16,099 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:17:16,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:17:16,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:17:16,373 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 0 proven. 40 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-13 21:17:16,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:17:16,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 227 states to 125 states and 227 transitions. [2024-11-13 21:17:16,799 INFO L276 IsEmpty]: Start isEmpty. Operand 125 states and 227 transitions. [2024-11-13 21:17:16,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-13 21:17:16,800 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:17:16,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:17:16,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:17:17,327 INFO L134 CoverageAnalysis]: Checked inductivity of 198 backedges. 0 proven. 198 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:17:18,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:17:18,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 128 states and 236 transitions. [2024-11-13 21:17:18,096 INFO L276 IsEmpty]: Start isEmpty. Operand 128 states and 236 transitions. [2024-11-13 21:17:18,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-13 21:17:18,097 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:17:18,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:17:18,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:17:18,663 INFO L134 CoverageAnalysis]: Checked inductivity of 234 backedges. 0 proven. 234 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:17:19,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:17:19,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 131 states and 245 transitions. [2024-11-13 21:17:19,377 INFO L276 IsEmpty]: Start isEmpty. Operand 131 states and 245 transitions. [2024-11-13 21:17:19,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-13 21:17:19,378 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:17:19,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:17:19,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:17:20,157 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 33 proven. 52 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:17:26,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:17:26,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 283 states to 151 states and 283 transitions. [2024-11-13 21:17:26,199 INFO L276 IsEmpty]: Start isEmpty. Operand 151 states and 283 transitions. [2024-11-13 21:17:26,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 21:17:26,199 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:17:26,200 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:17:26,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:17:26,462 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 0 proven. 44 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2024-11-13 21:17:28,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:17:28,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 285 states to 153 states and 285 transitions. [2024-11-13 21:17:28,232 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 285 transitions. [2024-11-13 21:17:28,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 21:17:28,232 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:17:28,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:17:28,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:17:28,333 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 0 proven. 44 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2024-11-13 21:17:28,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:17:28,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 286 states to 155 states and 286 transitions. [2024-11-13 21:17:28,971 INFO L276 IsEmpty]: Start isEmpty. Operand 155 states and 286 transitions. [2024-11-13 21:17:28,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 21:17:28,972 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:17:28,973 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:17:28,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:17:29,656 INFO L134 CoverageAnalysis]: Checked inductivity of 273 backedges. 0 proven. 273 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:17:30,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:17:30,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 296 states to 158 states and 296 transitions. [2024-11-13 21:17:30,534 INFO L276 IsEmpty]: Start isEmpty. Operand 158 states and 296 transitions. [2024-11-13 21:17:30,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 21:17:30,535 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:17:30,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:17:30,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:17:30,985 INFO L134 CoverageAnalysis]: Checked inductivity of 101 backedges. 0 proven. 50 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-11-13 21:17:32,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:17:32,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 302 states to 162 states and 302 transitions. [2024-11-13 21:17:32,279 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 302 transitions. [2024-11-13 21:17:32,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 21:17:32,280 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:17:32,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:17:32,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:17:32,591 INFO L134 CoverageAnalysis]: Checked inductivity of 111 backedges. 0 proven. 60 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-11-13 21:17:33,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:17:33,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 305 states to 164 states and 305 transitions. [2024-11-13 21:17:33,025 INFO L276 IsEmpty]: Start isEmpty. Operand 164 states and 305 transitions. [2024-11-13 21:17:33,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-13 21:17:33,026 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:17:33,026 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:17:33,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:17:33,722 INFO L134 CoverageAnalysis]: Checked inductivity of 315 backedges. 0 proven. 315 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:17:34,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:17:34,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 315 states to 167 states and 315 transitions. [2024-11-13 21:17:34,715 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 315 transitions. [2024-11-13 21:17:34,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-13 21:17:34,716 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:17:34,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:17:34,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:17:35,682 INFO L134 CoverageAnalysis]: Checked inductivity of 123 backedges. 51 proven. 72 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:17:44,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:17:44,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 360 states to 191 states and 360 transitions. [2024-11-13 21:17:44,265 INFO L276 IsEmpty]: Start isEmpty. Operand 191 states and 360 transitions. [2024-11-13 21:17:44,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-13 21:17:44,266 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:17:44,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:17:44,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:17:44,970 INFO L134 CoverageAnalysis]: Checked inductivity of 360 backedges. 0 proven. 360 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:17:46,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:17:46,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 371 states to 194 states and 371 transitions. [2024-11-13 21:17:46,032 INFO L276 IsEmpty]: Start isEmpty. Operand 194 states and 371 transitions. [2024-11-13 21:17:46,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-13 21:17:46,032 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:17:46,033 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:17:46,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:17:46,371 INFO L134 CoverageAnalysis]: Checked inductivity of 138 backedges. 0 proven. 59 refuted. 0 times theorem prover too weak. 79 trivial. 0 not checked. [2024-11-13 21:17:48,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:17:48,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 373 states to 196 states and 373 transitions. [2024-11-13 21:17:48,677 INFO L276 IsEmpty]: Start isEmpty. Operand 196 states and 373 transitions. [2024-11-13 21:17:48,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-13 21:17:48,677 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:17:48,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:17:48,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:17:48,783 INFO L134 CoverageAnalysis]: Checked inductivity of 138 backedges. 0 proven. 59 refuted. 0 times theorem prover too weak. 79 trivial. 0 not checked. [2024-11-13 21:17:49,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:17:49,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 374 states to 198 states and 374 transitions. [2024-11-13 21:17:49,612 INFO L276 IsEmpty]: Start isEmpty. Operand 198 states and 374 transitions. [2024-11-13 21:17:49,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-13 21:17:49,612 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:17:49,613 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:17:49,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:17:49,767 INFO L134 CoverageAnalysis]: Checked inductivity of 138 backedges. 0 proven. 59 refuted. 0 times theorem prover too weak. 79 trivial. 0 not checked. [2024-11-13 21:17:50,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:17:50,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 375 states to 200 states and 375 transitions. [2024-11-13 21:17:50,428 INFO L276 IsEmpty]: Start isEmpty. Operand 200 states and 375 transitions. [2024-11-13 21:17:50,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-13 21:17:50,429 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:17:50,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:17:50,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:17:50,957 INFO L134 CoverageAnalysis]: Checked inductivity of 142 backedges. 0 proven. 72 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-11-13 21:17:52,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:17:52,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 381 states to 204 states and 381 transitions. [2024-11-13 21:17:52,574 INFO L276 IsEmpty]: Start isEmpty. Operand 204 states and 381 transitions. [2024-11-13 21:17:52,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-13 21:17:52,574 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:17:52,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:17:52,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:17:52,873 INFO L134 CoverageAnalysis]: Checked inductivity of 154 backedges. 0 proven. 84 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-11-13 21:17:53,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:17:53,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 384 states to 206 states and 384 transitions. [2024-11-13 21:17:53,372 INFO L276 IsEmpty]: Start isEmpty. Operand 206 states and 384 transitions. [2024-11-13 21:17:53,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-13 21:17:53,373 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:17:53,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:17:53,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:17:54,201 INFO L134 CoverageAnalysis]: Checked inductivity of 408 backedges. 0 proven. 408 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:17:55,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:17:55,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 395 states to 209 states and 395 transitions. [2024-11-13 21:17:55,319 INFO L276 IsEmpty]: Start isEmpty. Operand 209 states and 395 transitions. [2024-11-13 21:17:55,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 21:17:55,320 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:17:55,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:17:55,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:17:56,435 INFO L134 CoverageAnalysis]: Checked inductivity of 168 backedges. 73 proven. 95 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:18:08,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:18:08,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 447 states to 237 states and 447 transitions. [2024-11-13 21:18:08,068 INFO L276 IsEmpty]: Start isEmpty. Operand 237 states and 447 transitions. [2024-11-13 21:18:08,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 21:18:08,069 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:18:08,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:18:08,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:18:08,894 INFO L134 CoverageAnalysis]: Checked inductivity of 459 backedges. 0 proven. 459 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:18:10,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:18:10,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 459 states to 240 states and 459 transitions. [2024-11-13 21:18:10,229 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 459 transitions. [2024-11-13 21:18:10,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-13 21:18:10,230 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:18:10,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:18:10,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:18:10,612 INFO L134 CoverageAnalysis]: Checked inductivity of 183 backedges. 0 proven. 77 refuted. 0 times theorem prover too weak. 106 trivial. 0 not checked. [2024-11-13 21:18:13,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:18:13,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 461 states to 242 states and 461 transitions. [2024-11-13 21:18:13,298 INFO L276 IsEmpty]: Start isEmpty. Operand 242 states and 461 transitions. [2024-11-13 21:18:13,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-13 21:18:13,299 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:18:13,299 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:18:13,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:18:13,427 INFO L134 CoverageAnalysis]: Checked inductivity of 183 backedges. 0 proven. 77 refuted. 0 times theorem prover too weak. 106 trivial. 0 not checked. [2024-11-13 21:18:14,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:18:14,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 462 states to 244 states and 462 transitions. [2024-11-13 21:18:14,254 INFO L276 IsEmpty]: Start isEmpty. Operand 244 states and 462 transitions. [2024-11-13 21:18:14,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-13 21:18:14,255 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:18:14,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:18:14,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:18:14,345 INFO L134 CoverageAnalysis]: Checked inductivity of 183 backedges. 0 proven. 77 refuted. 0 times theorem prover too weak. 106 trivial. 0 not checked. [2024-11-13 21:18:15,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:18:15,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 463 states to 246 states and 463 transitions. [2024-11-13 21:18:15,157 INFO L276 IsEmpty]: Start isEmpty. Operand 246 states and 463 transitions. [2024-11-13 21:18:15,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-13 21:18:15,157 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:18:15,158 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:18:15,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:18:15,344 INFO L134 CoverageAnalysis]: Checked inductivity of 183 backedges. 0 proven. 77 refuted. 0 times theorem prover too weak. 106 trivial. 0 not checked. [2024-11-13 21:18:16,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:18:16,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 464 states to 248 states and 464 transitions. [2024-11-13 21:18:16,296 INFO L276 IsEmpty]: Start isEmpty. Operand 248 states and 464 transitions. [2024-11-13 21:18:16,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-13 21:18:16,297 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:18:16,297 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:18:16,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:18:16,869 INFO L134 CoverageAnalysis]: Checked inductivity of 190 backedges. 0 proven. 98 refuted. 0 times theorem prover too weak. 92 trivial. 0 not checked. [2024-11-13 21:18:18,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:18:18,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 470 states to 252 states and 470 transitions. [2024-11-13 21:18:18,749 INFO L276 IsEmpty]: Start isEmpty. Operand 252 states and 470 transitions. [2024-11-13 21:18:18,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-13 21:18:18,750 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:18:18,750 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:18:18,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:18:19,163 INFO L134 CoverageAnalysis]: Checked inductivity of 204 backedges. 0 proven. 112 refuted. 0 times theorem prover too weak. 92 trivial. 0 not checked. [2024-11-13 21:18:19,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:18:19,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 473 states to 254 states and 473 transitions. [2024-11-13 21:18:19,774 INFO L276 IsEmpty]: Start isEmpty. Operand 254 states and 473 transitions. [2024-11-13 21:18:19,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-13 21:18:19,775 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:18:19,775 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:18:19,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:18:20,624 INFO L134 CoverageAnalysis]: Checked inductivity of 513 backedges. 0 proven. 513 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:18:22,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:18:22,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 485 states to 257 states and 485 transitions. [2024-11-13 21:18:22,070 INFO L276 IsEmpty]: Start isEmpty. Operand 257 states and 485 transitions. [2024-11-13 21:18:22,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 21:18:22,071 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:18:22,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:18:22,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:18:23,000 INFO L134 CoverageAnalysis]: Checked inductivity of 570 backedges. 0 proven. 570 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:18:24,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:18:24,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 497 states to 260 states and 497 transitions. [2024-11-13 21:18:24,466 INFO L276 IsEmpty]: Start isEmpty. Operand 260 states and 497 transitions. [2024-11-13 21:18:24,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 21:18:24,467 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:18:24,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:18:24,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:18:25,783 INFO L134 CoverageAnalysis]: Checked inductivity of 220 backedges. 99 proven. 121 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:18:41,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:18:41,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 557 states to 292 states and 557 transitions. [2024-11-13 21:18:41,595 INFO L276 IsEmpty]: Start isEmpty. Operand 292 states and 557 transitions. [2024-11-13 21:18:41,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 21:18:41,596 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:18:41,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:18:41,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:18:42,094 INFO L134 CoverageAnalysis]: Checked inductivity of 235 backedges. 0 proven. 98 refuted. 0 times theorem prover too weak. 137 trivial. 0 not checked. [2024-11-13 21:18:45,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:18:45,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 559 states to 294 states and 559 transitions. [2024-11-13 21:18:45,721 INFO L276 IsEmpty]: Start isEmpty. Operand 294 states and 559 transitions. [2024-11-13 21:18:45,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 21:18:45,722 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:18:45,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:18:45,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:18:45,977 INFO L134 CoverageAnalysis]: Checked inductivity of 235 backedges. 0 proven. 98 refuted. 0 times theorem prover too weak. 137 trivial. 0 not checked. [2024-11-13 21:18:46,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:18:46,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 560 states to 296 states and 560 transitions. [2024-11-13 21:18:46,995 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 560 transitions. [2024-11-13 21:18:46,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 21:18:46,995 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:18:46,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:18:47,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:18:47,128 INFO L134 CoverageAnalysis]: Checked inductivity of 235 backedges. 0 proven. 98 refuted. 0 times theorem prover too weak. 137 trivial. 0 not checked. [2024-11-13 21:18:48,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:18:48,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 561 states to 298 states and 561 transitions. [2024-11-13 21:18:48,221 INFO L276 IsEmpty]: Start isEmpty. Operand 298 states and 561 transitions. [2024-11-13 21:18:48,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 21:18:48,222 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:18:48,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:18:48,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:18:48,368 INFO L134 CoverageAnalysis]: Checked inductivity of 235 backedges. 0 proven. 98 refuted. 0 times theorem prover too weak. 137 trivial. 0 not checked. [2024-11-13 21:18:49,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:18:49,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 562 states to 300 states and 562 transitions. [2024-11-13 21:18:49,370 INFO L276 IsEmpty]: Start isEmpty. Operand 300 states and 562 transitions. [2024-11-13 21:18:49,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 21:18:49,371 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:18:49,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:18:49,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:18:49,676 INFO L134 CoverageAnalysis]: Checked inductivity of 235 backedges. 0 proven. 98 refuted. 0 times theorem prover too weak. 137 trivial. 0 not checked. [2024-11-13 21:18:50,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:18:50,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 563 states to 302 states and 563 transitions. [2024-11-13 21:18:50,736 INFO L276 IsEmpty]: Start isEmpty. Operand 302 states and 563 transitions. [2024-11-13 21:18:50,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 21:18:50,737 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:18:50,737 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:18:50,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:18:51,748 INFO L134 CoverageAnalysis]: Checked inductivity of 630 backedges. 0 proven. 630 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:18:53,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:18:53,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 576 states to 305 states and 576 transitions. [2024-11-13 21:18:53,444 INFO L276 IsEmpty]: Start isEmpty. Operand 305 states and 576 transitions. [2024-11-13 21:18:53,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 21:18:53,444 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:18:53,445 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:18:53,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:18:54,293 INFO L134 CoverageAnalysis]: Checked inductivity of 245 backedges. 0 proven. 128 refuted. 0 times theorem prover too weak. 117 trivial. 0 not checked. [2024-11-13 21:18:56,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:18:56,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 582 states to 309 states and 582 transitions. [2024-11-13 21:18:56,826 INFO L276 IsEmpty]: Start isEmpty. Operand 309 states and 582 transitions. [2024-11-13 21:18:56,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 21:18:56,826 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:18:56,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:18:56,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:18:57,233 INFO L134 CoverageAnalysis]: Checked inductivity of 261 backedges. 0 proven. 144 refuted. 0 times theorem prover too weak. 117 trivial. 0 not checked. [2024-11-13 21:18:58,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:18:58,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 585 states to 311 states and 585 transitions. [2024-11-13 21:18:58,005 INFO L276 IsEmpty]: Start isEmpty. Operand 311 states and 585 transitions. [2024-11-13 21:18:58,006 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-13 21:18:58,006 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:18:58,006 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:18:58,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:18:59,107 INFO L134 CoverageAnalysis]: Checked inductivity of 693 backedges. 0 proven. 693 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:19:00,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:19:00,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 598 states to 314 states and 598 transitions. [2024-11-13 21:19:00,913 INFO L276 IsEmpty]: Start isEmpty. Operand 314 states and 598 transitions. [2024-11-13 21:19:00,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 21:19:00,914 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:19:00,914 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:19:00,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:19:02,472 INFO L134 CoverageAnalysis]: Checked inductivity of 279 backedges. 129 proven. 150 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:19:23,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:19:23,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 665 states to 350 states and 665 transitions. [2024-11-13 21:19:23,677 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 665 transitions. [2024-11-13 21:19:23,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 21:19:23,678 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:19:23,678 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:19:23,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:19:24,751 INFO L134 CoverageAnalysis]: Checked inductivity of 759 backedges. 0 proven. 759 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:19:26,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:19:26,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 679 states to 353 states and 679 transitions. [2024-11-13 21:19:26,796 INFO L276 IsEmpty]: Start isEmpty. Operand 353 states and 679 transitions. [2024-11-13 21:19:26,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-13 21:19:26,796 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:19:26,797 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:19:26,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:19:27,327 INFO L134 CoverageAnalysis]: Checked inductivity of 294 backedges. 0 proven. 122 refuted. 0 times theorem prover too weak. 172 trivial. 0 not checked. [2024-11-13 21:19:31,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:19:31,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 681 states to 355 states and 681 transitions. [2024-11-13 21:19:31,200 INFO L276 IsEmpty]: Start isEmpty. Operand 355 states and 681 transitions. [2024-11-13 21:19:31,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-13 21:19:31,200 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:19:31,200 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:19:31,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:19:31,328 INFO L134 CoverageAnalysis]: Checked inductivity of 294 backedges. 0 proven. 122 refuted. 0 times theorem prover too weak. 172 trivial. 0 not checked. [2024-11-13 21:19:32,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:19:32,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 682 states to 357 states and 682 transitions. [2024-11-13 21:19:32,509 INFO L276 IsEmpty]: Start isEmpty. Operand 357 states and 682 transitions. [2024-11-13 21:19:32,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-13 21:19:32,510 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:19:32,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:19:32,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:19:32,749 INFO L134 CoverageAnalysis]: Checked inductivity of 294 backedges. 0 proven. 122 refuted. 0 times theorem prover too weak. 172 trivial. 0 not checked. [2024-11-13 21:19:33,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:19:33,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 683 states to 359 states and 683 transitions. [2024-11-13 21:19:33,916 INFO L276 IsEmpty]: Start isEmpty. Operand 359 states and 683 transitions. [2024-11-13 21:19:33,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-13 21:19:33,916 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:19:33,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:19:33,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:19:34,035 INFO L134 CoverageAnalysis]: Checked inductivity of 294 backedges. 0 proven. 122 refuted. 0 times theorem prover too weak. 172 trivial. 0 not checked. [2024-11-13 21:19:35,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:19:35,198 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 684 states to 361 states and 684 transitions. [2024-11-13 21:19:35,198 INFO L276 IsEmpty]: Start isEmpty. Operand 361 states and 684 transitions. [2024-11-13 21:19:35,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-13 21:19:35,198 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:19:35,198 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:19:35,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:19:35,336 INFO L134 CoverageAnalysis]: Checked inductivity of 294 backedges. 0 proven. 122 refuted. 0 times theorem prover too weak. 172 trivial. 0 not checked. [2024-11-13 21:19:36,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:19:36,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 685 states to 363 states and 685 transitions. [2024-11-13 21:19:36,498 INFO L276 IsEmpty]: Start isEmpty. Operand 363 states and 685 transitions. [2024-11-13 21:19:36,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-13 21:19:36,498 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:19:36,498 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:19:36,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:19:36,623 INFO L134 CoverageAnalysis]: Checked inductivity of 294 backedges. 0 proven. 122 refuted. 0 times theorem prover too weak. 172 trivial. 0 not checked. [2024-11-13 21:19:37,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:19:37,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 686 states to 365 states and 686 transitions. [2024-11-13 21:19:37,975 INFO L276 IsEmpty]: Start isEmpty. Operand 365 states and 686 transitions. [2024-11-13 21:19:37,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-13 21:19:37,976 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:19:37,976 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:19:38,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:19:39,014 INFO L134 CoverageAnalysis]: Checked inductivity of 307 backedges. 0 proven. 162 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-11-13 21:19:41,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:19:41,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 692 states to 369 states and 692 transitions. [2024-11-13 21:19:41,957 INFO L276 IsEmpty]: Start isEmpty. Operand 369 states and 692 transitions. [2024-11-13 21:19:41,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-13 21:19:41,958 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:19:41,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:19:41,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:19:42,564 INFO L134 CoverageAnalysis]: Checked inductivity of 325 backedges. 0 proven. 180 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-11-13 21:19:43,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:19:43,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 695 states to 371 states and 695 transitions. [2024-11-13 21:19:43,482 INFO L276 IsEmpty]: Start isEmpty. Operand 371 states and 695 transitions. [2024-11-13 21:19:43,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-13 21:19:43,482 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:19:43,482 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:19:43,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:19:44,733 INFO L134 CoverageAnalysis]: Checked inductivity of 828 backedges. 0 proven. 828 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:19:46,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:19:46,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 709 states to 374 states and 709 transitions. [2024-11-13 21:19:46,831 INFO L276 IsEmpty]: Start isEmpty. Operand 374 states and 709 transitions. [2024-11-13 21:19:46,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-13 21:19:46,832 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:19:46,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:19:46,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:19:48,796 INFO L134 CoverageAnalysis]: Checked inductivity of 345 backedges. 163 proven. 182 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:20:15,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:15,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 783 states to 414 states and 783 transitions. [2024-11-13 21:20:15,906 INFO L276 IsEmpty]: Start isEmpty. Operand 414 states and 783 transitions. [2024-11-13 21:20:15,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-13 21:20:15,906 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:15,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:15,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:17,313 INFO L134 CoverageAnalysis]: Checked inductivity of 900 backedges. 0 proven. 900 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:20:19,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:19,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 798 states to 417 states and 798 transitions. [2024-11-13 21:20:19,837 INFO L276 IsEmpty]: Start isEmpty. Operand 417 states and 798 transitions. [2024-11-13 21:20:19,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-13 21:20:19,838 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:19,838 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:19,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:20,363 INFO L134 CoverageAnalysis]: Checked inductivity of 360 backedges. 0 proven. 149 refuted. 0 times theorem prover too weak. 211 trivial. 0 not checked. [2024-11-13 21:20:24,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:24,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 800 states to 419 states and 800 transitions. [2024-11-13 21:20:24,787 INFO L276 IsEmpty]: Start isEmpty. Operand 419 states and 800 transitions. [2024-11-13 21:20:24,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-13 21:20:24,787 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:24,787 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:24,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:24,994 INFO L134 CoverageAnalysis]: Checked inductivity of 360 backedges. 0 proven. 149 refuted. 0 times theorem prover too weak. 211 trivial. 0 not checked. [2024-11-13 21:20:26,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:26,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 801 states to 421 states and 801 transitions. [2024-11-13 21:20:26,505 INFO L276 IsEmpty]: Start isEmpty. Operand 421 states and 801 transitions. [2024-11-13 21:20:26,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-13 21:20:26,506 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:26,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:26,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:26,649 INFO L134 CoverageAnalysis]: Checked inductivity of 360 backedges. 0 proven. 149 refuted. 0 times theorem prover too weak. 211 trivial. 0 not checked. [2024-11-13 21:20:27,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:27,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 802 states to 423 states and 802 transitions. [2024-11-13 21:20:27,995 INFO L276 IsEmpty]: Start isEmpty. Operand 423 states and 802 transitions. [2024-11-13 21:20:27,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-13 21:20:27,995 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:27,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:28,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:28,136 INFO L134 CoverageAnalysis]: Checked inductivity of 360 backedges. 0 proven. 149 refuted. 0 times theorem prover too weak. 211 trivial. 0 not checked. [2024-11-13 21:20:29,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:29,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 803 states to 425 states and 803 transitions. [2024-11-13 21:20:29,499 INFO L276 IsEmpty]: Start isEmpty. Operand 425 states and 803 transitions. [2024-11-13 21:20:29,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-13 21:20:29,499 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:29,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:29,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:29,654 INFO L134 CoverageAnalysis]: Checked inductivity of 360 backedges. 0 proven. 149 refuted. 0 times theorem prover too weak. 211 trivial. 0 not checked. [2024-11-13 21:20:31,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:31,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 804 states to 427 states and 804 transitions. [2024-11-13 21:20:31,017 INFO L276 IsEmpty]: Start isEmpty. Operand 427 states and 804 transitions. [2024-11-13 21:20:31,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-13 21:20:31,017 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:31,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:31,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:31,296 INFO L134 CoverageAnalysis]: Checked inductivity of 360 backedges. 0 proven. 149 refuted. 0 times theorem prover too weak. 211 trivial. 0 not checked. [2024-11-13 21:20:32,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:32,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 805 states to 429 states and 805 transitions. [2024-11-13 21:20:32,651 INFO L276 IsEmpty]: Start isEmpty. Operand 429 states and 805 transitions. [2024-11-13 21:20:32,652 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-13 21:20:32,652 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:32,652 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:32,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:32,783 INFO L134 CoverageAnalysis]: Checked inductivity of 360 backedges. 0 proven. 149 refuted. 0 times theorem prover too weak. 211 trivial. 0 not checked. [2024-11-13 21:20:34,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:34,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 806 states to 431 states and 806 transitions. [2024-11-13 21:20:34,099 INFO L276 IsEmpty]: Start isEmpty. Operand 431 states and 806 transitions. [2024-11-13 21:20:34,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 21:20:34,100 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:34,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:34,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:35,083 INFO L134 CoverageAnalysis]: Checked inductivity of 376 backedges. 0 proven. 200 refuted. 0 times theorem prover too weak. 176 trivial. 0 not checked. [2024-11-13 21:20:38,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:38,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 812 states to 435 states and 812 transitions. [2024-11-13 21:20:38,340 INFO L276 IsEmpty]: Start isEmpty. Operand 435 states and 812 transitions. [2024-11-13 21:20:38,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 21:20:38,341 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:38,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:38,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:39,093 INFO L134 CoverageAnalysis]: Checked inductivity of 396 backedges. 0 proven. 220 refuted. 0 times theorem prover too weak. 176 trivial. 0 not checked. [2024-11-13 21:20:40,267 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:40,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 815 states to 437 states and 815 transitions. [2024-11-13 21:20:40,268 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 815 transitions. [2024-11-13 21:20:40,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 21:20:40,269 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:40,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:40,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:41,652 INFO L134 CoverageAnalysis]: Checked inductivity of 975 backedges. 0 proven. 975 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:20:44,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:44,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 830 states to 440 states and 830 transitions. [2024-11-13 21:20:44,087 INFO L276 IsEmpty]: Start isEmpty. Operand 440 states and 830 transitions. [2024-11-13 21:20:44,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 21:20:44,088 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:44,088 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:44,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:45,605 INFO L134 CoverageAnalysis]: Checked inductivity of 1053 backedges. 0 proven. 1053 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:20:48,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:48,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 845 states to 443 states and 845 transitions. [2024-11-13 21:20:48,036 INFO L276 IsEmpty]: Start isEmpty. Operand 443 states and 845 transitions. [2024-11-13 21:20:48,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 21:20:48,036 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:48,036 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:48,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:50,156 INFO L134 CoverageAnalysis]: Checked inductivity of 418 backedges. 201 proven. 217 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:21:23,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:23,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 927 states to 487 states and 927 transitions. [2024-11-13 21:21:23,403 INFO L276 IsEmpty]: Start isEmpty. Operand 487 states and 927 transitions. [2024-11-13 21:21:23,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 21:21:23,404 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:23,404 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:23,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:24,018 INFO L134 CoverageAnalysis]: Checked inductivity of 433 backedges. 0 proven. 179 refuted. 0 times theorem prover too weak. 254 trivial. 0 not checked. [2024-11-13 21:21:29,118 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:29,119 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 929 states to 489 states and 929 transitions. [2024-11-13 21:21:29,119 INFO L276 IsEmpty]: Start isEmpty. Operand 489 states and 929 transitions. [2024-11-13 21:21:29,120 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 21:21:29,120 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:29,120 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:29,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:29,493 INFO L134 CoverageAnalysis]: Checked inductivity of 433 backedges. 0 proven. 179 refuted. 0 times theorem prover too weak. 254 trivial. 0 not checked. [2024-11-13 21:21:31,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:31,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 930 states to 491 states and 930 transitions. [2024-11-13 21:21:31,085 INFO L276 IsEmpty]: Start isEmpty. Operand 491 states and 930 transitions. [2024-11-13 21:21:31,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 21:21:31,085 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:31,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:31,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:31,241 INFO L134 CoverageAnalysis]: Checked inductivity of 433 backedges. 0 proven. 179 refuted. 0 times theorem prover too weak. 254 trivial. 0 not checked. [2024-11-13 21:21:32,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:32,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 931 states to 493 states and 931 transitions. [2024-11-13 21:21:32,809 INFO L276 IsEmpty]: Start isEmpty. Operand 493 states and 931 transitions. [2024-11-13 21:21:32,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 21:21:32,809 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:32,810 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:32,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:33,021 INFO L134 CoverageAnalysis]: Checked inductivity of 433 backedges. 0 proven. 179 refuted. 0 times theorem prover too weak. 254 trivial. 0 not checked. [2024-11-13 21:21:34,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:34,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 932 states to 495 states and 932 transitions. [2024-11-13 21:21:34,582 INFO L276 IsEmpty]: Start isEmpty. Operand 495 states and 932 transitions. [2024-11-13 21:21:34,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 21:21:34,583 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:34,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:34,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:34,751 INFO L134 CoverageAnalysis]: Checked inductivity of 433 backedges. 0 proven. 179 refuted. 0 times theorem prover too weak. 254 trivial. 0 not checked. [2024-11-13 21:21:36,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:36,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 933 states to 497 states and 933 transitions. [2024-11-13 21:21:36,522 INFO L276 IsEmpty]: Start isEmpty. Operand 497 states and 933 transitions. [2024-11-13 21:21:36,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 21:21:36,524 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:36,524 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:36,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:36,853 INFO L134 CoverageAnalysis]: Checked inductivity of 433 backedges. 0 proven. 179 refuted. 0 times theorem prover too weak. 254 trivial. 0 not checked. [2024-11-13 21:21:38,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:38,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 934 states to 499 states and 934 transitions. [2024-11-13 21:21:38,569 INFO L276 IsEmpty]: Start isEmpty. Operand 499 states and 934 transitions. [2024-11-13 21:21:38,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 21:21:38,570 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:38,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:38,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:38,792 INFO L134 CoverageAnalysis]: Checked inductivity of 433 backedges. 0 proven. 179 refuted. 0 times theorem prover too weak. 254 trivial. 0 not checked. [2024-11-13 21:21:40,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:40,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 935 states to 501 states and 935 transitions. [2024-11-13 21:21:40,490 INFO L276 IsEmpty]: Start isEmpty. Operand 501 states and 935 transitions. [2024-11-13 21:21:40,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 21:21:40,491 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:40,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:40,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:40,684 INFO L134 CoverageAnalysis]: Checked inductivity of 433 backedges. 0 proven. 179 refuted. 0 times theorem prover too weak. 254 trivial. 0 not checked. [2024-11-13 21:21:42,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:42,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 503 states and 936 transitions. [2024-11-13 21:21:42,251 INFO L276 IsEmpty]: Start isEmpty. Operand 503 states and 936 transitions. [2024-11-13 21:21:42,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 21:21:42,252 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:42,252 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:42,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:43,976 INFO L134 CoverageAnalysis]: Checked inductivity of 1134 backedges. 0 proven. 1134 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:21:46,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:46,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 952 states to 506 states and 952 transitions. [2024-11-13 21:21:46,873 INFO L276 IsEmpty]: Start isEmpty. Operand 506 states and 952 transitions. [2024-11-13 21:21:46,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 21:21:46,874 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:46,874 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:46,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:48,028 INFO L134 CoverageAnalysis]: Checked inductivity of 452 backedges. 0 proven. 242 refuted. 0 times theorem prover too weak. 210 trivial. 0 not checked. [2024-11-13 21:21:51,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:51,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 958 states to 510 states and 958 transitions. [2024-11-13 21:21:51,964 INFO L276 IsEmpty]: Start isEmpty. Operand 510 states and 958 transitions. [2024-11-13 21:21:51,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 21:21:51,965 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:51,965 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:51,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:52,828 INFO L134 CoverageAnalysis]: Checked inductivity of 474 backedges. 0 proven. 264 refuted. 0 times theorem prover too weak. 210 trivial. 0 not checked. [2024-11-13 21:21:54,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:54,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 961 states to 512 states and 961 transitions. [2024-11-13 21:21:54,118 INFO L276 IsEmpty]: Start isEmpty. Operand 512 states and 961 transitions. [2024-11-13 21:21:54,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 21:21:54,118 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:54,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:54,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:56,104 INFO L134 CoverageAnalysis]: Checked inductivity of 1218 backedges. 0 proven. 1218 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:21:59,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:59,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 977 states to 515 states and 977 transitions. [2024-11-13 21:21:59,231 INFO L276 IsEmpty]: Start isEmpty. Operand 515 states and 977 transitions. [2024-11-13 21:21:59,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 21:21:59,232 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:59,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:59,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:01,948 INFO L134 CoverageAnalysis]: Checked inductivity of 498 backedges. 243 proven. 255 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:22:43,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:43,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1066 states to 563 states and 1066 transitions. [2024-11-13 21:22:43,417 INFO L276 IsEmpty]: Start isEmpty. Operand 563 states and 1066 transitions. [2024-11-13 21:22:43,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 21:22:43,418 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:43,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:43,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:45,139 INFO L134 CoverageAnalysis]: Checked inductivity of 1305 backedges. 0 proven. 1305 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:22:48,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:48,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1083 states to 566 states and 1083 transitions. [2024-11-13 21:22:48,591 INFO L276 IsEmpty]: Start isEmpty. Operand 566 states and 1083 transitions. [2024-11-13 21:22:48,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 21:22:48,591 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:48,591 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:48,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:49,466 INFO L134 CoverageAnalysis]: Checked inductivity of 513 backedges. 0 proven. 212 refuted. 0 times theorem prover too weak. 301 trivial. 0 not checked. [2024-11-13 21:22:55,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:55,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1085 states to 568 states and 1085 transitions. [2024-11-13 21:22:55,596 INFO L276 IsEmpty]: Start isEmpty. Operand 568 states and 1085 transitions. [2024-11-13 21:22:55,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 21:22:55,596 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:55,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:55,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:55,789 INFO L134 CoverageAnalysis]: Checked inductivity of 513 backedges. 0 proven. 212 refuted. 0 times theorem prover too weak. 301 trivial. 0 not checked. [2024-11-13 21:22:57,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:57,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1086 states to 570 states and 1086 transitions. [2024-11-13 21:22:57,594 INFO L276 IsEmpty]: Start isEmpty. Operand 570 states and 1086 transitions. [2024-11-13 21:22:57,594 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 21:22:57,594 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:57,594 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:57,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:57,828 INFO L134 CoverageAnalysis]: Checked inductivity of 513 backedges. 0 proven. 212 refuted. 0 times theorem prover too weak. 301 trivial. 0 not checked. [2024-11-13 21:22:59,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:59,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1087 states to 572 states and 1087 transitions. [2024-11-13 21:22:59,692 INFO L276 IsEmpty]: Start isEmpty. Operand 572 states and 1087 transitions. [2024-11-13 21:22:59,693 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 21:22:59,693 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:59,693 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:59,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:00,126 INFO L134 CoverageAnalysis]: Checked inductivity of 513 backedges. 0 proven. 212 refuted. 0 times theorem prover too weak. 301 trivial. 0 not checked. [2024-11-13 21:23:01,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:01,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1088 states to 574 states and 1088 transitions. [2024-11-13 21:23:01,919 INFO L276 IsEmpty]: Start isEmpty. Operand 574 states and 1088 transitions. [2024-11-13 21:23:01,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 21:23:01,920 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:01,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:01,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:02,123 INFO L134 CoverageAnalysis]: Checked inductivity of 513 backedges. 0 proven. 212 refuted. 0 times theorem prover too weak. 301 trivial. 0 not checked. [2024-11-13 21:23:03,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:03,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1089 states to 576 states and 1089 transitions. [2024-11-13 21:23:03,924 INFO L276 IsEmpty]: Start isEmpty. Operand 576 states and 1089 transitions. [2024-11-13 21:23:03,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 21:23:03,924 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:03,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:03,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:04,096 INFO L134 CoverageAnalysis]: Checked inductivity of 513 backedges. 0 proven. 212 refuted. 0 times theorem prover too weak. 301 trivial. 0 not checked. [2024-11-13 21:23:06,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:06,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1090 states to 578 states and 1090 transitions. [2024-11-13 21:23:06,087 INFO L276 IsEmpty]: Start isEmpty. Operand 578 states and 1090 transitions. [2024-11-13 21:23:06,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 21:23:06,087 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:06,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:06,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:06,313 INFO L134 CoverageAnalysis]: Checked inductivity of 513 backedges. 0 proven. 212 refuted. 0 times theorem prover too weak. 301 trivial. 0 not checked. [2024-11-13 21:23:08,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:08,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1091 states to 580 states and 1091 transitions. [2024-11-13 21:23:08,117 INFO L276 IsEmpty]: Start isEmpty. Operand 580 states and 1091 transitions. [2024-11-13 21:23:08,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 21:23:08,118 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:08,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:08,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:08,291 INFO L134 CoverageAnalysis]: Checked inductivity of 513 backedges. 0 proven. 212 refuted. 0 times theorem prover too weak. 301 trivial. 0 not checked. [2024-11-13 21:23:10,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:10,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1092 states to 582 states and 1092 transitions. [2024-11-13 21:23:10,122 INFO L276 IsEmpty]: Start isEmpty. Operand 582 states and 1092 transitions. [2024-11-13 21:23:10,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 21:23:10,123 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:10,123 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:10,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:10,386 INFO L134 CoverageAnalysis]: Checked inductivity of 513 backedges. 0 proven. 212 refuted. 0 times theorem prover too weak. 301 trivial. 0 not checked. [2024-11-13 21:23:12,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:12,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1093 states to 584 states and 1093 transitions. [2024-11-13 21:23:12,169 INFO L276 IsEmpty]: Start isEmpty. Operand 584 states and 1093 transitions. [2024-11-13 21:23:12,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 21:23:12,169 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:12,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:12,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:13,464 INFO L134 CoverageAnalysis]: Checked inductivity of 535 backedges. 0 proven. 288 refuted. 0 times theorem prover too weak. 247 trivial. 0 not checked. [2024-11-13 21:23:17,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:17,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1099 states to 588 states and 1099 transitions. [2024-11-13 21:23:17,987 INFO L276 IsEmpty]: Start isEmpty. Operand 588 states and 1099 transitions. [2024-11-13 21:23:17,988 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 21:23:17,988 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:17,988 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:18,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:18,741 INFO L134 CoverageAnalysis]: Checked inductivity of 559 backedges. 0 proven. 312 refuted. 0 times theorem prover too weak. 247 trivial. 0 not checked. [2024-11-13 21:23:20,153 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:20,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1102 states to 590 states and 1102 transitions. [2024-11-13 21:23:20,153 INFO L276 IsEmpty]: Start isEmpty. Operand 590 states and 1102 transitions. [2024-11-13 21:23:20,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 21:23:20,154 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:20,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:20,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:22,416 INFO L134 CoverageAnalysis]: Checked inductivity of 1395 backedges. 0 proven. 1395 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:23:25,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:25,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1119 states to 593 states and 1119 transitions. [2024-11-13 21:23:25,763 INFO L276 IsEmpty]: Start isEmpty. Operand 593 states and 1119 transitions. [2024-11-13 21:23:25,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 21:23:25,764 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:25,764 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:25,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:28,782 INFO L134 CoverageAnalysis]: Checked inductivity of 585 backedges. 289 proven. 296 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:24:20,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:20,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1215 states to 645 states and 1215 transitions. [2024-11-13 21:24:20,358 INFO L276 IsEmpty]: Start isEmpty. Operand 645 states and 1215 transitions. [2024-11-13 21:24:20,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 21:24:20,359 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:20,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:20,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:22,584 INFO L134 CoverageAnalysis]: Checked inductivity of 1488 backedges. 0 proven. 1488 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:24:26,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:26,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1233 states to 648 states and 1233 transitions. [2024-11-13 21:24:26,292 INFO L276 IsEmpty]: Start isEmpty. Operand 648 states and 1233 transitions. [2024-11-13 21:24:26,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 21:24:26,293 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:26,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:26,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:27,286 INFO L134 CoverageAnalysis]: Checked inductivity of 600 backedges. 0 proven. 248 refuted. 0 times theorem prover too weak. 352 trivial. 0 not checked. [2024-11-13 21:24:34,209 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:34,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1235 states to 650 states and 1235 transitions. [2024-11-13 21:24:34,210 INFO L276 IsEmpty]: Start isEmpty. Operand 650 states and 1235 transitions. [2024-11-13 21:24:34,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 21:24:34,210 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:34,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:34,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:34,435 INFO L134 CoverageAnalysis]: Checked inductivity of 600 backedges. 0 proven. 248 refuted. 0 times theorem prover too weak. 352 trivial. 0 not checked. [2024-11-13 21:24:36,523 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:36,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1236 states to 652 states and 1236 transitions. [2024-11-13 21:24:36,524 INFO L276 IsEmpty]: Start isEmpty. Operand 652 states and 1236 transitions. [2024-11-13 21:24:36,524 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 21:24:36,526 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:36,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:36,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:36,790 INFO L134 CoverageAnalysis]: Checked inductivity of 600 backedges. 0 proven. 248 refuted. 0 times theorem prover too weak. 352 trivial. 0 not checked. [2024-11-13 21:24:38,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:38,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1237 states to 654 states and 1237 transitions. [2024-11-13 21:24:38,871 INFO L276 IsEmpty]: Start isEmpty. Operand 654 states and 1237 transitions. [2024-11-13 21:24:38,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 21:24:38,872 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:38,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:38,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:39,261 INFO L134 CoverageAnalysis]: Checked inductivity of 600 backedges. 0 proven. 248 refuted. 0 times theorem prover too weak. 352 trivial. 0 not checked. [2024-11-13 21:24:41,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:41,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1238 states to 656 states and 1238 transitions. [2024-11-13 21:24:41,419 INFO L276 IsEmpty]: Start isEmpty. Operand 656 states and 1238 transitions. [2024-11-13 21:24:41,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 21:24:41,420 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:41,420 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:41,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:41,721 INFO L134 CoverageAnalysis]: Checked inductivity of 600 backedges. 0 proven. 248 refuted. 0 times theorem prover too weak. 352 trivial. 0 not checked. [2024-11-13 21:24:43,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:43,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1239 states to 658 states and 1239 transitions. [2024-11-13 21:24:43,755 INFO L276 IsEmpty]: Start isEmpty. Operand 658 states and 1239 transitions. [2024-11-13 21:24:43,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 21:24:43,756 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:43,756 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:43,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:43,950 INFO L134 CoverageAnalysis]: Checked inductivity of 600 backedges. 0 proven. 248 refuted. 0 times theorem prover too weak. 352 trivial. 0 not checked. [2024-11-13 21:24:46,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:46,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1240 states to 660 states and 1240 transitions. [2024-11-13 21:24:46,024 INFO L276 IsEmpty]: Start isEmpty. Operand 660 states and 1240 transitions. [2024-11-13 21:24:46,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 21:24:46,024 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:46,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:46,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:46,396 INFO L134 CoverageAnalysis]: Checked inductivity of 600 backedges. 0 proven. 248 refuted. 0 times theorem prover too weak. 352 trivial. 0 not checked. [2024-11-13 21:24:48,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:48,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1241 states to 662 states and 1241 transitions. [2024-11-13 21:24:48,425 INFO L276 IsEmpty]: Start isEmpty. Operand 662 states and 1241 transitions. [2024-11-13 21:24:48,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 21:24:48,426 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:48,426 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:48,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:48,616 INFO L134 CoverageAnalysis]: Checked inductivity of 600 backedges. 0 proven. 248 refuted. 0 times theorem prover too weak. 352 trivial. 0 not checked. [2024-11-13 21:24:50,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:50,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1242 states to 664 states and 1242 transitions. [2024-11-13 21:24:50,697 INFO L276 IsEmpty]: Start isEmpty. Operand 664 states and 1242 transitions. [2024-11-13 21:24:50,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 21:24:50,697 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:50,697 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:50,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:50,888 INFO L134 CoverageAnalysis]: Checked inductivity of 600 backedges. 0 proven. 248 refuted. 0 times theorem prover too weak. 352 trivial. 0 not checked. [2024-11-13 21:24:53,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:53,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1243 states to 666 states and 1243 transitions. [2024-11-13 21:24:53,220 INFO L276 IsEmpty]: Start isEmpty. Operand 666 states and 1243 transitions. [2024-11-13 21:24:53,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 21:24:53,221 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:53,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:53,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:53,552 INFO L134 CoverageAnalysis]: Checked inductivity of 600 backedges. 0 proven. 248 refuted. 0 times theorem prover too weak. 352 trivial. 0 not checked. [2024-11-13 21:24:55,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:55,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1244 states to 668 states and 1244 transitions. [2024-11-13 21:24:55,742 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1244 transitions. [2024-11-13 21:24:55,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 21:24:55,744 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:55,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:55,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:57,508 INFO L134 CoverageAnalysis]: Checked inductivity of 625 backedges. 0 proven. 338 refuted. 0 times theorem prover too weak. 287 trivial. 0 not checked. [2024-11-13 21:25:02,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:25:02,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1250 states to 672 states and 1250 transitions. [2024-11-13 21:25:02,477 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 1250 transitions. [2024-11-13 21:25:02,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 21:25:02,478 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:25:02,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:25:02,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:25:03,313 INFO L134 CoverageAnalysis]: Checked inductivity of 651 backedges. 0 proven. 364 refuted. 0 times theorem prover too weak. 287 trivial. 0 not checked. [2024-11-13 21:25:04,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:25:04,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1253 states to 674 states and 1253 transitions. [2024-11-13 21:25:04,928 INFO L276 IsEmpty]: Start isEmpty. Operand 674 states and 1253 transitions. [2024-11-13 21:25:04,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 21:25:04,928 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:25:04,928 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:25:04,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:25:06,980 INFO L134 CoverageAnalysis]: Checked inductivity of 1584 backedges. 0 proven. 1584 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:25:11,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:25:11,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1271 states to 677 states and 1271 transitions. [2024-11-13 21:25:11,089 INFO L276 IsEmpty]: Start isEmpty. Operand 677 states and 1271 transitions. [2024-11-13 21:25:11,089 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 21:25:11,089 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:25:11,089 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:25:11,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:25:13,174 INFO L134 CoverageAnalysis]: Checked inductivity of 1683 backedges. 0 proven. 1683 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:25:17,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:25:17,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1289 states to 680 states and 1289 transitions. [2024-11-13 21:25:17,001 INFO L276 IsEmpty]: Start isEmpty. Operand 680 states and 1289 transitions. [2024-11-13 21:25:17,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 21:25:17,001 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:25:17,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:25:17,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:25:20,574 INFO L134 CoverageAnalysis]: Checked inductivity of 679 backedges. 339 proven. 340 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:26:23,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:26:23,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1393 states to 736 states and 1393 transitions. [2024-11-13 21:26:23,569 INFO L276 IsEmpty]: Start isEmpty. Operand 736 states and 1393 transitions. [2024-11-13 21:26:23,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 21:26:23,569 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:26:23,569 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:26:23,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:26:24,498 INFO L134 CoverageAnalysis]: Checked inductivity of 694 backedges. 0 proven. 287 refuted. 0 times theorem prover too weak. 407 trivial. 0 not checked. [2024-11-13 21:26:32,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:26:32,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1395 states to 738 states and 1395 transitions. [2024-11-13 21:26:32,275 INFO L276 IsEmpty]: Start isEmpty. Operand 738 states and 1395 transitions. [2024-11-13 21:26:32,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 21:26:32,276 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:26:32,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:26:32,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:26:32,502 INFO L134 CoverageAnalysis]: Checked inductivity of 694 backedges. 0 proven. 287 refuted. 0 times theorem prover too weak. 407 trivial. 0 not checked. [2024-11-13 21:26:34,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:26:34,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1396 states to 740 states and 1396 transitions. [2024-11-13 21:26:34,883 INFO L276 IsEmpty]: Start isEmpty. Operand 740 states and 1396 transitions. [2024-11-13 21:26:34,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 21:26:34,883 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:26:34,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:26:34,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:26:35,411 INFO L134 CoverageAnalysis]: Checked inductivity of 694 backedges. 0 proven. 287 refuted. 0 times theorem prover too weak. 407 trivial. 0 not checked. [2024-11-13 21:26:38,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:26:38,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1397 states to 742 states and 1397 transitions. [2024-11-13 21:26:38,020 INFO L276 IsEmpty]: Start isEmpty. Operand 742 states and 1397 transitions. [2024-11-13 21:26:38,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 21:26:38,021 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:26:38,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:26:38,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:26:38,381 INFO L134 CoverageAnalysis]: Checked inductivity of 694 backedges. 0 proven. 287 refuted. 0 times theorem prover too weak. 407 trivial. 0 not checked. [2024-11-13 21:26:41,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:26:41,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1398 states to 744 states and 1398 transitions. [2024-11-13 21:26:41,337 INFO L276 IsEmpty]: Start isEmpty. Operand 744 states and 1398 transitions. [2024-11-13 21:26:41,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 21:26:41,337 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:26:41,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:26:41,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:26:41,560 INFO L134 CoverageAnalysis]: Checked inductivity of 694 backedges. 0 proven. 287 refuted. 0 times theorem prover too weak. 407 trivial. 0 not checked. [2024-11-13 21:26:43,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:26:43,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1399 states to 746 states and 1399 transitions. [2024-11-13 21:26:43,934 INFO L276 IsEmpty]: Start isEmpty. Operand 746 states and 1399 transitions. [2024-11-13 21:26:43,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 21:26:43,934 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:26:43,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:26:43,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:26:44,155 INFO L134 CoverageAnalysis]: Checked inductivity of 694 backedges. 0 proven. 287 refuted. 0 times theorem prover too weak. 407 trivial. 0 not checked. [2024-11-13 21:26:46,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:26:46,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1400 states to 748 states and 1400 transitions. [2024-11-13 21:26:46,489 INFO L276 IsEmpty]: Start isEmpty. Operand 748 states and 1400 transitions. [2024-11-13 21:26:46,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 21:26:46,490 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:26:46,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:26:46,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:26:46,710 INFO L134 CoverageAnalysis]: Checked inductivity of 694 backedges. 0 proven. 287 refuted. 0 times theorem prover too weak. 407 trivial. 0 not checked. [2024-11-13 21:26:49,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:26:49,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1401 states to 750 states and 1401 transitions. [2024-11-13 21:26:49,090 INFO L276 IsEmpty]: Start isEmpty. Operand 750 states and 1401 transitions. [2024-11-13 21:26:49,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 21:26:49,091 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:26:49,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:26:49,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:26:49,351 INFO L134 CoverageAnalysis]: Checked inductivity of 694 backedges. 0 proven. 287 refuted. 0 times theorem prover too weak. 407 trivial. 0 not checked. [2024-11-13 21:26:51,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:26:51,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1402 states to 752 states and 1402 transitions. [2024-11-13 21:26:51,802 INFO L276 IsEmpty]: Start isEmpty. Operand 752 states and 1402 transitions. [2024-11-13 21:26:51,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 21:26:51,802 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:26:51,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:26:51,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:26:52,033 INFO L134 CoverageAnalysis]: Checked inductivity of 694 backedges. 0 proven. 287 refuted. 0 times theorem prover too weak. 407 trivial. 0 not checked. [2024-11-13 21:26:54,631 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:26:54,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1403 states to 754 states and 1403 transitions. [2024-11-13 21:26:54,632 INFO L276 IsEmpty]: Start isEmpty. Operand 754 states and 1403 transitions. [2024-11-13 21:26:54,632 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 21:26:54,632 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:26:54,632 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:26:54,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:26:54,854 INFO L134 CoverageAnalysis]: Checked inductivity of 694 backedges. 0 proven. 287 refuted. 0 times theorem prover too weak. 407 trivial. 0 not checked. [2024-11-13 21:26:57,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:26:57,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1404 states to 756 states and 1404 transitions. [2024-11-13 21:26:57,208 INFO L276 IsEmpty]: Start isEmpty. Operand 756 states and 1404 transitions. [2024-11-13 21:26:57,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 21:26:57,209 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:26:57,209 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:26:57,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:26:57,430 INFO L134 CoverageAnalysis]: Checked inductivity of 694 backedges. 0 proven. 287 refuted. 0 times theorem prover too weak. 407 trivial. 0 not checked. [2024-11-13 21:26:59,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:26:59,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1405 states to 758 states and 1405 transitions. [2024-11-13 21:26:59,931 INFO L276 IsEmpty]: Start isEmpty. Operand 758 states and 1405 transitions. [2024-11-13 21:26:59,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 21:26:59,931 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:26:59,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:26:59,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:27:02,388 INFO L134 CoverageAnalysis]: Checked inductivity of 1785 backedges. 0 proven. 1785 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:27:07,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:27:07,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1424 states to 761 states and 1424 transitions. [2024-11-13 21:27:07,174 INFO L276 IsEmpty]: Start isEmpty. Operand 761 states and 1424 transitions. [2024-11-13 21:27:07,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 21:27:07,175 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:27:07,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:27:07,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:27:09,224 INFO L134 CoverageAnalysis]: Checked inductivity of 722 backedges. 0 proven. 392 refuted. 0 times theorem prover too weak. 330 trivial. 0 not checked. [2024-11-13 21:27:16,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:27:16,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1430 states to 765 states and 1430 transitions. [2024-11-13 21:27:16,416 INFO L276 IsEmpty]: Start isEmpty. Operand 765 states and 1430 transitions. [2024-11-13 21:27:16,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 21:27:16,417 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:27:16,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:27:16,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:27:18,135 INFO L134 CoverageAnalysis]: Checked inductivity of 750 backedges. 0 proven. 420 refuted. 0 times theorem prover too weak. 330 trivial. 0 not checked. [2024-11-13 21:27:20,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:27:20,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1433 states to 767 states and 1433 transitions. [2024-11-13 21:27:20,525 INFO L276 IsEmpty]: Start isEmpty. Operand 767 states and 1433 transitions. [2024-11-13 21:27:20,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 21:27:20,526 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:27:20,527 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:27:20,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:27:22,969 INFO L134 CoverageAnalysis]: Checked inductivity of 1890 backedges. 0 proven. 1890 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:27:27,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:27:27,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1452 states to 770 states and 1452 transitions. [2024-11-13 21:27:27,548 INFO L276 IsEmpty]: Start isEmpty. Operand 770 states and 1452 transitions. [2024-11-13 21:27:27,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-13 21:27:27,549 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:27:27,549 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:27:27,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:27:31,373 INFO L134 CoverageAnalysis]: Checked inductivity of 780 backedges. 393 proven. 387 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:28:45,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:45,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1563 states to 830 states and 1563 transitions. [2024-11-13 21:28:45,980 INFO L276 IsEmpty]: Start isEmpty. Operand 830 states and 1563 transitions. [2024-11-13 21:28:45,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 21:28:45,981 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:45,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:46,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:48,805 INFO L134 CoverageAnalysis]: Checked inductivity of 1998 backedges. 0 proven. 1998 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:28:54,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:54,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1583 states to 833 states and 1583 transitions. [2024-11-13 21:28:54,854 INFO L276 IsEmpty]: Start isEmpty. Operand 833 states and 1583 transitions. [2024-11-13 21:28:54,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-13 21:28:54,856 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:54,856 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:54,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:56,243 INFO L134 CoverageAnalysis]: Checked inductivity of 795 backedges. 0 proven. 329 refuted. 0 times theorem prover too weak. 466 trivial. 0 not checked. [2024-11-13 21:29:05,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:29:05,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1585 states to 835 states and 1585 transitions. [2024-11-13 21:29:05,552 INFO L276 IsEmpty]: Start isEmpty. Operand 835 states and 1585 transitions. [2024-11-13 21:29:05,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-13 21:29:05,553 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:29:05,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:29:05,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:29:06,000 INFO L134 CoverageAnalysis]: Checked inductivity of 795 backedges. 0 proven. 329 refuted. 0 times theorem prover too weak. 466 trivial. 0 not checked. [2024-11-13 21:29:08,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:29:08,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1586 states to 837 states and 1586 transitions. [2024-11-13 21:29:08,633 INFO L276 IsEmpty]: Start isEmpty. Operand 837 states and 1586 transitions. [2024-11-13 21:29:08,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-13 21:29:08,633 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:29:08,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:29:08,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:29:09,079 INFO L134 CoverageAnalysis]: Checked inductivity of 795 backedges. 0 proven. 329 refuted. 0 times theorem prover too weak. 466 trivial. 0 not checked. [2024-11-13 21:29:11,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:29:11,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1587 states to 839 states and 1587 transitions. [2024-11-13 21:29:11,802 INFO L276 IsEmpty]: Start isEmpty. Operand 839 states and 1587 transitions. [2024-11-13 21:29:11,803 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-13 21:29:11,803 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:29:11,803 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:29:11,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:29:12,052 INFO L134 CoverageAnalysis]: Checked inductivity of 795 backedges. 0 proven. 329 refuted. 0 times theorem prover too weak. 466 trivial. 0 not checked. [2024-11-13 21:29:14,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:29:14,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1588 states to 841 states and 1588 transitions. [2024-11-13 21:29:14,694 INFO L276 IsEmpty]: Start isEmpty. Operand 841 states and 1588 transitions. [2024-11-13 21:29:14,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-13 21:29:14,695 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:29:14,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:29:14,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:29:15,123 INFO L134 CoverageAnalysis]: Checked inductivity of 795 backedges. 0 proven. 329 refuted. 0 times theorem prover too weak. 466 trivial. 0 not checked. [2024-11-13 21:29:17,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:29:17,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1589 states to 843 states and 1589 transitions. [2024-11-13 21:29:17,773 INFO L276 IsEmpty]: Start isEmpty. Operand 843 states and 1589 transitions. [2024-11-13 21:29:17,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-13 21:29:17,774 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:29:17,774 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:29:17,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:29:18,037 INFO L134 CoverageAnalysis]: Checked inductivity of 795 backedges. 0 proven. 329 refuted. 0 times theorem prover too weak. 466 trivial. 0 not checked. [2024-11-13 21:29:20,978 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:29:20,978 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1590 states to 845 states and 1590 transitions. [2024-11-13 21:29:20,978 INFO L276 IsEmpty]: Start isEmpty. Operand 845 states and 1590 transitions. [2024-11-13 21:29:20,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-13 21:29:20,979 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:29:20,979 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:29:21,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:29:21,228 INFO L134 CoverageAnalysis]: Checked inductivity of 795 backedges. 0 proven. 329 refuted. 0 times theorem prover too weak. 466 trivial. 0 not checked. [2024-11-13 21:29:24,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:29:24,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1591 states to 847 states and 1591 transitions. [2024-11-13 21:29:24,193 INFO L276 IsEmpty]: Start isEmpty. Operand 847 states and 1591 transitions. [2024-11-13 21:29:24,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-13 21:29:24,195 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:29:24,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:29:24,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:29:24,587 INFO L134 CoverageAnalysis]: Checked inductivity of 795 backedges. 0 proven. 329 refuted. 0 times theorem prover too weak. 466 trivial. 0 not checked. [2024-11-13 21:29:27,441 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:29:27,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1592 states to 849 states and 1592 transitions. [2024-11-13 21:29:27,442 INFO L276 IsEmpty]: Start isEmpty. Operand 849 states and 1592 transitions. [2024-11-13 21:29:27,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-13 21:29:27,443 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:29:27,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:29:27,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:29:27,825 INFO L134 CoverageAnalysis]: Checked inductivity of 795 backedges. 0 proven. 329 refuted. 0 times theorem prover too weak. 466 trivial. 0 not checked. [2024-11-13 21:29:30,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:29:30,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1593 states to 851 states and 1593 transitions. [2024-11-13 21:29:30,569 INFO L276 IsEmpty]: Start isEmpty. Operand 851 states and 1593 transitions. [2024-11-13 21:29:30,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-13 21:29:30,570 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:29:30,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:29:30,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:29:30,813 INFO L134 CoverageAnalysis]: Checked inductivity of 795 backedges. 0 proven. 329 refuted. 0 times theorem prover too weak. 466 trivial. 0 not checked. [2024-11-13 21:29:33,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:29:33,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1594 states to 853 states and 1594 transitions. [2024-11-13 21:29:33,543 INFO L276 IsEmpty]: Start isEmpty. Operand 853 states and 1594 transitions. [2024-11-13 21:29:33,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-13 21:29:33,543 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:29:33,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:29:33,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:29:33,788 INFO L134 CoverageAnalysis]: Checked inductivity of 795 backedges. 0 proven. 329 refuted. 0 times theorem prover too weak. 466 trivial. 0 not checked. [2024-11-13 21:29:36,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:29:36,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1595 states to 855 states and 1595 transitions. [2024-11-13 21:29:36,456 INFO L276 IsEmpty]: Start isEmpty. Operand 855 states and 1595 transitions. [2024-11-13 21:29:36,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-13 21:29:36,456 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:29:36,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:29:36,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:29:36,702 INFO L134 CoverageAnalysis]: Checked inductivity of 795 backedges. 0 proven. 329 refuted. 0 times theorem prover too weak. 466 trivial. 0 not checked. [2024-11-13 21:29:39,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:29:39,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1596 states to 857 states and 1596 transitions. [2024-11-13 21:29:39,363 INFO L276 IsEmpty]: Start isEmpty. Operand 857 states and 1596 transitions. [2024-11-13 21:29:39,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 21:29:39,364 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:29:39,364 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:29:39,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:29:41,625 INFO L134 CoverageAnalysis]: Checked inductivity of 826 backedges. 0 proven. 450 refuted. 0 times theorem prover too weak. 376 trivial. 0 not checked. [2024-11-13 21:29:48,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:29:48,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1602 states to 861 states and 1602 transitions. [2024-11-13 21:29:48,289 INFO L276 IsEmpty]: Start isEmpty. Operand 861 states and 1602 transitions. [2024-11-13 21:29:48,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 21:29:48,290 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:29:48,290 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:29:48,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:29:49,374 INFO L134 CoverageAnalysis]: Checked inductivity of 856 backedges. 0 proven. 480 refuted. 0 times theorem prover too weak. 376 trivial. 0 not checked. [2024-11-13 21:29:51,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:29:51,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1605 states to 863 states and 1605 transitions. [2024-11-13 21:29:51,585 INFO L276 IsEmpty]: Start isEmpty. Operand 863 states and 1605 transitions. [2024-11-13 21:29:51,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-13 21:29:51,586 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:29:51,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:29:51,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:29:54,353 INFO L134 CoverageAnalysis]: Checked inductivity of 2109 backedges. 0 proven. 2109 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:29:59,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:29:59,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1625 states to 866 states and 1625 transitions. [2024-11-13 21:29:59,513 INFO L276 IsEmpty]: Start isEmpty. Operand 866 states and 1625 transitions. [2024-11-13 21:29:59,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-13 21:29:59,514 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:29:59,514 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:29:59,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:30:04,157 INFO L134 CoverageAnalysis]: Checked inductivity of 888 backedges. 451 proven. 437 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.