./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/termination-crafted/Mysore-3.c --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_86f8d4e5-b8ec-4e9d-a900-9401b03f2fd3/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_86f8d4e5-b8ec-4e9d-a900-9401b03f2fd3/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_86f8d4e5-b8ec-4e9d-a900-9401b03f2fd3/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_86f8d4e5-b8ec-4e9d-a900-9401b03f2fd3/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/termination-crafted/Mysore-3.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_86f8d4e5-b8ec-4e9d-a900-9401b03f2fd3/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_86f8d4e5-b8ec-4e9d-a900-9401b03f2fd3/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 6edfc33d3e5e116b8b5f39fddb65c59ef052d6dfaffe394b38d04501128bfe34 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 16:39:23,062 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 16:39:23,122 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_86f8d4e5-b8ec-4e9d-a900-9401b03f2fd3/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Overflow-64bit-Kojak_Default.epf [2024-11-13 16:39:23,126 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 16:39:23,127 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 16:39:23,148 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 16:39:23,149 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 16:39:23,149 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 16:39:23,149 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 16:39:23,150 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 16:39:23,150 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 16:39:23,150 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 16:39:23,150 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 16:39:23,150 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 16:39:23,150 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 16:39:23,151 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 16:39:23,151 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 16:39:23,151 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 16:39:23,151 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-11-13 16:39:23,151 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-13 16:39:23,151 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 16:39:23,152 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 16:39:23,152 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 16:39:23,152 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 16:39:23,152 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 16:39:23,152 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 16:39:23,152 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 16:39:23,153 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 16:39:23,153 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 16:39:23,153 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 16:39:23,153 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 16:39:23,153 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 16:39:23,153 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_86f8d4e5-b8ec-4e9d-a900-9401b03f2fd3/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 -> 6edfc33d3e5e116b8b5f39fddb65c59ef052d6dfaffe394b38d04501128bfe34 [2024-11-13 16:39:23,412 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 16:39:23,420 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 16:39:23,422 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 16:39:23,423 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 16:39:23,424 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 16:39:23,425 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_86f8d4e5-b8ec-4e9d-a900-9401b03f2fd3/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/termination-crafted/Mysore-3.c Unable to find full path for "g++" [2024-11-13 16:39:25,422 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 16:39:25,720 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 16:39:25,721 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_86f8d4e5-b8ec-4e9d-a900-9401b03f2fd3/sv-benchmarks/c/termination-crafted/Mysore-3.c [2024-11-13 16:39:25,729 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_86f8d4e5-b8ec-4e9d-a900-9401b03f2fd3/bin/ukojak-verify-EEHR8qb7sm/data/b115f2b75/839b868418dc474eaad911787e2ac364/FLAGe98d638bf [2024-11-13 16:39:25,997 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_86f8d4e5-b8ec-4e9d-a900-9401b03f2fd3/bin/ukojak-verify-EEHR8qb7sm/data/b115f2b75/839b868418dc474eaad911787e2ac364 [2024-11-13 16:39:25,999 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 16:39:26,001 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 16:39:26,003 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 16:39:26,003 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 16:39:26,008 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 16:39:26,009 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 04:39:25" (1/1) ... [2024-11-13 16:39:26,014 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5a384094 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:39:26, skipping insertion in model container [2024-11-13 16:39:26,015 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 04:39:25" (1/1) ... [2024-11-13 16:39:26,034 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 16:39:26,231 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 16:39:26,239 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 16:39:26,256 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 16:39:26,268 INFO L204 MainTranslator]: Completed translation [2024-11-13 16:39:26,269 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:39:26 WrapperNode [2024-11-13 16:39:26,269 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 16:39:26,270 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 16:39:26,270 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 16:39:26,270 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 16:39:26,277 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:39:26" (1/1) ... [2024-11-13 16:39:26,280 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:39:26" (1/1) ... [2024-11-13 16:39:26,298 INFO L138 Inliner]: procedures = 4, calls = 2, calls flagged for inlining = 2, calls inlined = 2, statements flattened = 32 [2024-11-13 16:39:26,299 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 16:39:26,299 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 16:39:26,299 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 16:39:26,300 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 16:39:26,306 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:39:26" (1/1) ... [2024-11-13 16:39:26,306 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:39:26" (1/1) ... [2024-11-13 16:39:26,307 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:39:26" (1/1) ... [2024-11-13 16:39:26,307 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:39:26" (1/1) ... [2024-11-13 16:39:26,309 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:39:26" (1/1) ... [2024-11-13 16:39:26,314 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:39:26" (1/1) ... [2024-11-13 16:39:26,315 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:39:26" (1/1) ... [2024-11-13 16:39:26,315 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:39:26" (1/1) ... [2024-11-13 16:39:26,316 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 16:39:26,317 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 16:39:26,317 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 16:39:26,318 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 16:39:26,319 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:39:26" (1/1) ... [2024-11-13 16:39:26,326 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 16:39:26,343 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_86f8d4e5-b8ec-4e9d-a900-9401b03f2fd3/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 16:39:26,360 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_86f8d4e5-b8ec-4e9d-a900-9401b03f2fd3/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 16:39:26,366 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_86f8d4e5-b8ec-4e9d-a900-9401b03f2fd3/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 16:39:26,405 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 16:39:26,405 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 16:39:26,495 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 16:39:26,497 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 16:39:26,634 INFO L? ?]: Removed 17 outVars from TransFormulas that were not future-live. [2024-11-13 16:39:26,634 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 16:39:26,656 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 16:39:26,656 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-13 16:39:26,657 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 04:39:26 BoogieIcfgContainer [2024-11-13 16:39:26,657 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 16:39:26,658 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 16:39:26,658 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 16:39:26,671 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 16:39:26,672 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 04:39:26" (1/1) ... [2024-11-13 16:39:26,682 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 16:39:26,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:26,757 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 24 states to 20 states and 24 transitions. [2024-11-13 16:39:26,758 INFO L276 IsEmpty]: Start isEmpty. Operand 20 states and 24 transitions. [2024-11-13 16:39:26,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-13 16:39:26,761 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:26,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:26,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:27,010 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 16:39:27,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:27,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 25 states to 21 states and 25 transitions. [2024-11-13 16:39:27,144 INFO L276 IsEmpty]: Start isEmpty. Operand 21 states and 25 transitions. [2024-11-13 16:39:27,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-13 16:39:27,145 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:27,145 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:27,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:27,300 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 16:39:27,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:27,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 28 states to 23 states and 28 transitions. [2024-11-13 16:39:27,559 INFO L276 IsEmpty]: Start isEmpty. Operand 23 states and 28 transitions. [2024-11-13 16:39:27,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-13 16:39:27,560 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:27,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:27,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:27,649 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 16:39:28,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:28,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 36 states to 27 states and 36 transitions. [2024-11-13 16:39:28,157 INFO L276 IsEmpty]: Start isEmpty. Operand 27 states and 36 transitions. [2024-11-13 16:39:28,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-13 16:39:28,158 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:28,158 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:28,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:28,260 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 16:39:28,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:28,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 45 states to 32 states and 45 transitions. [2024-11-13 16:39:28,852 INFO L276 IsEmpty]: Start isEmpty. Operand 32 states and 45 transitions. [2024-11-13 16:39:28,853 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-13 16:39:28,853 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:28,853 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:28,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:28,939 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 16:39:29,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:29,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 37 states and 54 transitions. [2024-11-13 16:39:29,811 INFO L276 IsEmpty]: Start isEmpty. Operand 37 states and 54 transitions. [2024-11-13 16:39:29,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-13 16:39:29,814 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:29,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:29,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:29,922 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 16:39:30,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:30,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 61 states to 40 states and 61 transitions. [2024-11-13 16:39:30,596 INFO L276 IsEmpty]: Start isEmpty. Operand 40 states and 61 transitions. [2024-11-13 16:39:30,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-13 16:39:30,596 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:30,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:30,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:30,861 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:39:32,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:32,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 76 states to 47 states and 76 transitions. [2024-11-13 16:39:32,450 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 76 transitions. [2024-11-13 16:39:32,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-13 16:39:32,451 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:32,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:32,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:32,654 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 16:39:34,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:34,506 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 90 states to 54 states and 90 transitions. [2024-11-13 16:39:34,507 INFO L276 IsEmpty]: Start isEmpty. Operand 54 states and 90 transitions. [2024-11-13 16:39:34,507 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-13 16:39:34,507 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:34,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:34,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:34,763 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:39:35,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:35,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 96 states to 58 states and 96 transitions. [2024-11-13 16:39:35,844 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 96 transitions. [2024-11-13 16:39:35,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 16:39:35,845 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:35,845 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:35,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:36,089 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:39:37,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:37,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 110 states to 64 states and 110 transitions. [2024-11-13 16:39:37,110 INFO L276 IsEmpty]: Start isEmpty. Operand 64 states and 110 transitions. [2024-11-13 16:39:37,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-13 16:39:37,111 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:37,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:37,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:37,218 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:39:38,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:38,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 124 states to 71 states and 124 transitions. [2024-11-13 16:39:38,277 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 124 transitions. [2024-11-13 16:39:38,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-13 16:39:38,278 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:38,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:38,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:38,395 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:39:39,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:39,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 80 states and 135 transitions. [2024-11-13 16:39:39,667 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 135 transitions. [2024-11-13 16:39:39,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 16:39:39,667 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:39,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:39,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:40,015 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 16:39:40,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:40,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 137 states to 81 states and 137 transitions. [2024-11-13 16:39:40,548 INFO L276 IsEmpty]: Start isEmpty. Operand 81 states and 137 transitions. [2024-11-13 16:39:40,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-13 16:39:40,549 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:40,549 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:40,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:40,754 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:39:41,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:41,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 151 states to 85 states and 151 transitions. [2024-11-13 16:39:41,863 INFO L276 IsEmpty]: Start isEmpty. Operand 85 states and 151 transitions. [2024-11-13 16:39:41,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-13 16:39:41,863 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:41,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:41,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:41,942 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:39:42,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:42,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 156 states to 91 states and 156 transitions. [2024-11-13 16:39:42,773 INFO L276 IsEmpty]: Start isEmpty. Operand 91 states and 156 transitions. [2024-11-13 16:39:42,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-13 16:39:42,773 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:42,774 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:42,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:43,364 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:39:44,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:44,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 161 states to 95 states and 161 transitions. [2024-11-13 16:39:44,985 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 161 transitions. [2024-11-13 16:39:44,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-13 16:39:44,986 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:44,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:44,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:45,515 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 17 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:39:47,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:47,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 101 states and 177 transitions. [2024-11-13 16:39:47,035 INFO L276 IsEmpty]: Start isEmpty. Operand 101 states and 177 transitions. [2024-11-13 16:39:47,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-13 16:39:47,036 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:47,037 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:47,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:47,114 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 17 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:39:47,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:47,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 178 states to 102 states and 178 transitions. [2024-11-13 16:39:47,499 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 178 transitions. [2024-11-13 16:39:47,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-13 16:39:47,500 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:47,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:47,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:47,781 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 19 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:39:48,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:48,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 190 states to 106 states and 190 transitions. [2024-11-13 16:39:48,665 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 190 transitions. [2024-11-13 16:39:48,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-13 16:39:48,666 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:48,667 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:48,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:48,728 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 19 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:39:49,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:49,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 192 states to 108 states and 192 transitions. [2024-11-13 16:39:49,215 INFO L276 IsEmpty]: Start isEmpty. Operand 108 states and 192 transitions. [2024-11-13 16:39:49,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-13 16:39:49,216 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:49,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:49,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:49,242 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 16:39:49,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:49,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 191 states to 108 states and 191 transitions. [2024-11-13 16:39:49,588 INFO L276 IsEmpty]: Start isEmpty. Operand 108 states and 191 transitions. [2024-11-13 16:39:49,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-13 16:39:49,591 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:49,591 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:49,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:49,633 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 16:39:49,983 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:49,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 190 states to 108 states and 190 transitions. [2024-11-13 16:39:49,984 INFO L276 IsEmpty]: Start isEmpty. Operand 108 states and 190 transitions. [2024-11-13 16:39:49,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-13 16:39:49,984 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:49,985 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:49,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:50,373 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:39:51,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:51,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 195 states to 109 states and 195 transitions. [2024-11-13 16:39:51,130 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 195 transitions. [2024-11-13 16:39:51,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-13 16:39:51,130 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:51,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:51,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:51,231 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:39:51,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:51,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 201 states to 112 states and 201 transitions. [2024-11-13 16:39:51,854 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 201 transitions. [2024-11-13 16:39:51,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-13 16:39:51,854 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:51,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:51,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:52,230 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 27 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:39:53,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:53,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 119 states and 220 transitions. [2024-11-13 16:39:53,758 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 220 transitions. [2024-11-13 16:39:53,758 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-13 16:39:53,758 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:53,759 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:53,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:53,819 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 27 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:39:54,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:54,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 120 states and 220 transitions. [2024-11-13 16:39:54,227 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 220 transitions. [2024-11-13 16:39:54,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-13 16:39:54,228 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:54,228 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:54,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:54,323 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 27 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:39:54,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:54,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 121 states and 221 transitions. [2024-11-13 16:39:54,748 INFO L276 IsEmpty]: Start isEmpty. Operand 121 states and 221 transitions. [2024-11-13 16:39:54,749 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-13 16:39:54,749 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:54,749 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:54,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:54,802 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 27 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:39:55,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:55,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 224 states to 124 states and 224 transitions. [2024-11-13 16:39:55,208 INFO L276 IsEmpty]: Start isEmpty. Operand 124 states and 224 transitions. [2024-11-13 16:39:55,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-13 16:39:55,208 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:55,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:55,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:55,255 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 27 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:39:56,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:56,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 127 states and 228 transitions. [2024-11-13 16:39:56,134 INFO L276 IsEmpty]: Start isEmpty. Operand 127 states and 228 transitions. [2024-11-13 16:39:56,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-13 16:39:56,134 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:56,134 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:56,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:56,501 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 30 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:39:59,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:59,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 255 states to 144 states and 255 transitions. [2024-11-13 16:39:59,933 INFO L276 IsEmpty]: Start isEmpty. Operand 144 states and 255 transitions. [2024-11-13 16:39:59,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-13 16:39:59,934 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:59,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:59,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:59,983 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 30 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:40:00,493 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:40:00,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 258 states to 147 states and 258 transitions. [2024-11-13 16:40:00,493 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 258 transitions. [2024-11-13 16:40:00,494 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-13 16:40:00,494 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:40:00,494 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:40:00,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:40:01,544 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:40:05,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:40:05,381 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 159 states and 289 transitions. [2024-11-13 16:40:05,381 INFO L276 IsEmpty]: Start isEmpty. Operand 159 states and 289 transitions. [2024-11-13 16:40:05,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-13 16:40:05,382 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:40:05,382 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:40:05,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:40:05,437 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:40:07,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:40:07,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 297 states to 165 states and 297 transitions. [2024-11-13 16:40:07,203 INFO L276 IsEmpty]: Start isEmpty. Operand 165 states and 297 transitions. [2024-11-13 16:40:07,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-13 16:40:07,204 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:40:07,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:40:07,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:40:07,266 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:40:07,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:40:07,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 297 states to 166 states and 297 transitions. [2024-11-13 16:40:07,805 INFO L276 IsEmpty]: Start isEmpty. Operand 166 states and 297 transitions. [2024-11-13 16:40:07,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-13 16:40:07,807 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:40:07,807 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:40:07,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:40:07,917 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:40:08,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:40:08,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 300 states to 168 states and 300 transitions. [2024-11-13 16:40:08,812 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 300 transitions. [2024-11-13 16:40:08,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 16:40:08,812 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:40:08,812 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:40:08,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:40:09,248 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 0 proven. 39 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:40:10,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:40:10,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 301 states to 170 states and 301 transitions. [2024-11-13 16:40:10,597 INFO L276 IsEmpty]: Start isEmpty. Operand 170 states and 301 transitions. [2024-11-13 16:40:10,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-13 16:40:10,597 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:40:10,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:40:10,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:40:10,627 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 16:40:11,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:40:11,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 300 states to 170 states and 300 transitions. [2024-11-13 16:40:11,225 INFO L276 IsEmpty]: Start isEmpty. Operand 170 states and 300 transitions. [2024-11-13 16:40:11,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-13 16:40:11,227 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:40:11,227 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:40:11,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:40:12,940 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 0 proven. 50 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:40:19,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:40:19,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 333 states to 186 states and 333 transitions. [2024-11-13 16:40:19,336 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 333 transitions. [2024-11-13 16:40:19,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-13 16:40:19,337 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:40:19,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:40:19,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:40:19,422 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 0 proven. 50 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:40:21,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:40:21,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 340 states to 191 states and 340 transitions. [2024-11-13 16:40:21,242 INFO L276 IsEmpty]: Start isEmpty. Operand 191 states and 340 transitions. [2024-11-13 16:40:21,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-13 16:40:21,243 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:40:21,243 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:40:21,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:40:21,323 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 0 proven. 50 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:40:21,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:40:21,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 345 states to 192 states and 345 transitions. [2024-11-13 16:40:21,954 INFO L276 IsEmpty]: Start isEmpty. Operand 192 states and 345 transitions. [2024-11-13 16:40:21,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-13 16:40:21,955 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:40:21,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:40:21,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:40:22,036 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 0 proven. 50 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:40:22,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:40:22,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 349 states to 195 states and 349 transitions. [2024-11-13 16:40:22,743 INFO L276 IsEmpty]: Start isEmpty. Operand 195 states and 349 transitions. [2024-11-13 16:40:22,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-13 16:40:22,743 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:40:22,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:40:22,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:40:23,150 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 54 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:40:24,765 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:40:24,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 198 states and 355 transitions. [2024-11-13 16:40:24,766 INFO L276 IsEmpty]: Start isEmpty. Operand 198 states and 355 transitions. [2024-11-13 16:40:24,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-13 16:40:24,767 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:40:24,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:40:24,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:40:24,826 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 54 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:40:25,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:40:25,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 358 states to 199 states and 358 transitions. [2024-11-13 16:40:25,348 INFO L276 IsEmpty]: Start isEmpty. Operand 199 states and 358 transitions. [2024-11-13 16:40:25,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-13 16:40:25,349 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:40:25,349 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:40:25,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:40:27,440 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 0 proven. 62 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:40:34,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:40:34,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 403 states to 218 states and 403 transitions. [2024-11-13 16:40:34,492 INFO L276 IsEmpty]: Start isEmpty. Operand 218 states and 403 transitions. [2024-11-13 16:40:34,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-13 16:40:34,492 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:40:34,493 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:40:34,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:40:34,559 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 0 proven. 62 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:40:36,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:40:36,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 410 states to 222 states and 410 transitions. [2024-11-13 16:40:36,613 INFO L276 IsEmpty]: Start isEmpty. Operand 222 states and 410 transitions. [2024-11-13 16:40:36,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-13 16:40:36,615 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:40:36,616 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:40:36,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:40:36,694 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 0 proven. 62 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:40:39,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:40:39,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 419 states to 227 states and 419 transitions. [2024-11-13 16:40:39,029 INFO L276 IsEmpty]: Start isEmpty. Operand 227 states and 419 transitions. [2024-11-13 16:40:39,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-13 16:40:39,029 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:40:39,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:40:39,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:40:39,087 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 0 proven. 62 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:40:40,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:40:40,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 423 states to 231 states and 423 transitions. [2024-11-13 16:40:40,921 INFO L276 IsEmpty]: Start isEmpty. Operand 231 states and 423 transitions. [2024-11-13 16:40:40,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-13 16:40:40,921 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:40:40,921 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:40:40,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:40:40,994 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 0 proven. 62 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:40:42,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:40:42,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 428 states to 234 states and 428 transitions. [2024-11-13 16:40:42,416 INFO L276 IsEmpty]: Start isEmpty. Operand 234 states and 428 transitions. [2024-11-13 16:40:42,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-13 16:40:42,417 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:40:42,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:40:42,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:40:42,470 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 0 proven. 62 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:40:43,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:40:43,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 429 states to 235 states and 429 transitions. [2024-11-13 16:40:43,138 INFO L276 IsEmpty]: Start isEmpty. Operand 235 states and 429 transitions. [2024-11-13 16:40:43,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-13 16:40:43,139 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:40:43,139 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:40:43,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:40:43,188 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 0 proven. 62 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:40:43,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:40:43,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 430 states to 236 states and 430 transitions. [2024-11-13 16:40:43,715 INFO L276 IsEmpty]: Start isEmpty. Operand 236 states and 430 transitions. [2024-11-13 16:40:43,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-13 16:40:43,716 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:40:43,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:40:43,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:40:43,765 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 0 proven. 62 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:40:44,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:40:44,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 434 states to 239 states and 434 transitions. [2024-11-13 16:40:44,764 INFO L276 IsEmpty]: Start isEmpty. Operand 239 states and 434 transitions. [2024-11-13 16:40:44,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-13 16:40:44,765 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:40:44,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:40:44,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:40:44,811 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 0 proven. 62 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:40:45,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:40:45,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 434 states to 240 states and 434 transitions. [2024-11-13 16:40:45,440 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 434 transitions. [2024-11-13 16:40:45,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-13 16:40:45,440 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:40:45,440 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:40:45,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:40:46,079 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 0 proven. 66 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:40:47,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:40:47,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 434 states to 241 states and 434 transitions. [2024-11-13 16:40:47,174 INFO L276 IsEmpty]: Start isEmpty. Operand 241 states and 434 transitions. [2024-11-13 16:40:47,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-13 16:40:47,175 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:40:47,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:40:47,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:40:47,194 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 28 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 16:40:47,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:40:47,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 433 states to 241 states and 433 transitions. [2024-11-13 16:40:47,833 INFO L276 IsEmpty]: Start isEmpty. Operand 241 states and 433 transitions. [2024-11-13 16:40:47,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-13 16:40:47,833 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:40:47,834 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:40:47,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:40:48,651 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 0 proven. 80 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:40:51,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:40:51,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 457 states to 248 states and 457 transitions. [2024-11-13 16:40:51,498 INFO L276 IsEmpty]: Start isEmpty. Operand 248 states and 457 transitions. [2024-11-13 16:40:51,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-13 16:40:51,499 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:40:51,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:40:51,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:40:51,560 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 0 proven. 80 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:40:54,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:40:54,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 472 states to 255 states and 472 transitions. [2024-11-13 16:40:54,121 INFO L276 IsEmpty]: Start isEmpty. Operand 255 states and 472 transitions. [2024-11-13 16:40:54,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-13 16:40:54,122 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:40:54,122 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:40:54,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:40:54,189 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 0 proven. 80 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:40:55,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:40:55,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 478 states to 259 states and 478 transitions. [2024-11-13 16:40:55,709 INFO L276 IsEmpty]: Start isEmpty. Operand 259 states and 478 transitions. [2024-11-13 16:40:55,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-13 16:40:55,710 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:40:55,710 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:40:55,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:40:55,784 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 0 proven. 80 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:40:56,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:40:56,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 479 states to 260 states and 479 transitions. [2024-11-13 16:40:56,593 INFO L276 IsEmpty]: Start isEmpty. Operand 260 states and 479 transitions. [2024-11-13 16:40:56,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-13 16:40:56,593 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:40:56,594 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:40:56,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:40:57,096 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 85 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:40:58,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:40:58,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 484 states to 263 states and 484 transitions. [2024-11-13 16:40:58,165 INFO L276 IsEmpty]: Start isEmpty. Operand 263 states and 484 transitions. [2024-11-13 16:40:58,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-13 16:40:58,165 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:40:58,165 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:40:58,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:40:58,194 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 85 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:41:00,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:00,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 493 states to 270 states and 493 transitions. [2024-11-13 16:41:00,211 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 493 transitions. [2024-11-13 16:41:00,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-13 16:41:00,212 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:00,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:00,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:00,249 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 85 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:41:00,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:00,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 495 states to 273 states and 495 transitions. [2024-11-13 16:41:00,915 INFO L276 IsEmpty]: Start isEmpty. Operand 273 states and 495 transitions. [2024-11-13 16:41:00,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 16:41:00,915 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:00,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:00,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:03,429 INFO L134 CoverageAnalysis]: Checked inductivity of 95 backedges. 0 proven. 95 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:41:13,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:13,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 544 states to 293 states and 544 transitions. [2024-11-13 16:41:13,598 INFO L276 IsEmpty]: Start isEmpty. Operand 293 states and 544 transitions. [2024-11-13 16:41:13,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 16:41:13,599 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:13,599 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:13,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:13,653 INFO L134 CoverageAnalysis]: Checked inductivity of 95 backedges. 0 proven. 95 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:41:19,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:19,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 570 states to 306 states and 570 transitions. [2024-11-13 16:41:19,858 INFO L276 IsEmpty]: Start isEmpty. Operand 306 states and 570 transitions. [2024-11-13 16:41:19,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 16:41:19,858 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:19,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:19,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:19,946 INFO L134 CoverageAnalysis]: Checked inductivity of 95 backedges. 0 proven. 95 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:41:21,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:21,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 572 states to 309 states and 572 transitions. [2024-11-13 16:41:21,420 INFO L276 IsEmpty]: Start isEmpty. Operand 309 states and 572 transitions. [2024-11-13 16:41:21,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 16:41:21,421 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:21,421 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:21,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:21,498 INFO L134 CoverageAnalysis]: Checked inductivity of 95 backedges. 0 proven. 95 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:41:26,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:26,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 586 states to 319 states and 586 transitions. [2024-11-13 16:41:26,654 INFO L276 IsEmpty]: Start isEmpty. Operand 319 states and 586 transitions. [2024-11-13 16:41:26,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 16:41:26,655 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:26,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:26,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:26,726 INFO L134 CoverageAnalysis]: Checked inductivity of 95 backedges. 0 proven. 95 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:41:27,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:27,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 586 states to 320 states and 586 transitions. [2024-11-13 16:41:27,554 INFO L276 IsEmpty]: Start isEmpty. Operand 320 states and 586 transitions. [2024-11-13 16:41:27,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 16:41:27,555 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:27,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:27,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:27,609 INFO L134 CoverageAnalysis]: Checked inductivity of 95 backedges. 0 proven. 95 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:41:28,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:28,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 587 states to 321 states and 587 transitions. [2024-11-13 16:41:28,576 INFO L276 IsEmpty]: Start isEmpty. Operand 321 states and 587 transitions. [2024-11-13 16:41:28,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 16:41:28,576 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:28,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:28,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:28,632 INFO L134 CoverageAnalysis]: Checked inductivity of 95 backedges. 0 proven. 95 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:41:29,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:29,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 588 states to 322 states and 588 transitions. [2024-11-13 16:41:29,359 INFO L276 IsEmpty]: Start isEmpty. Operand 322 states and 588 transitions. [2024-11-13 16:41:29,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 16:41:29,360 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:29,360 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:29,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:29,411 INFO L134 CoverageAnalysis]: Checked inductivity of 95 backedges. 0 proven. 95 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:41:31,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:31,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 590 states to 325 states and 590 transitions. [2024-11-13 16:41:31,038 INFO L276 IsEmpty]: Start isEmpty. Operand 325 states and 590 transitions. [2024-11-13 16:41:31,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 16:41:31,038 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:31,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:31,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:31,103 INFO L134 CoverageAnalysis]: Checked inductivity of 95 backedges. 0 proven. 95 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:41:34,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:34,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 598 states to 332 states and 598 transitions. [2024-11-13 16:41:34,622 INFO L276 IsEmpty]: Start isEmpty. Operand 332 states and 598 transitions. [2024-11-13 16:41:34,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 16:41:34,622 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:34,622 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:34,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:34,712 INFO L134 CoverageAnalysis]: Checked inductivity of 95 backedges. 0 proven. 95 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:41:36,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:36,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 602 states to 335 states and 602 transitions. [2024-11-13 16:41:36,660 INFO L276 IsEmpty]: Start isEmpty. Operand 335 states and 602 transitions. [2024-11-13 16:41:36,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 16:41:36,662 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:36,662 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:36,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:36,741 INFO L134 CoverageAnalysis]: Checked inductivity of 95 backedges. 0 proven. 95 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:41:37,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:37,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 603 states to 337 states and 603 transitions. [2024-11-13 16:41:37,784 INFO L276 IsEmpty]: Start isEmpty. Operand 337 states and 603 transitions. [2024-11-13 16:41:37,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 16:41:37,784 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:37,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:37,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:37,849 INFO L134 CoverageAnalysis]: Checked inductivity of 95 backedges. 0 proven. 95 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:41:40,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:40,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 608 states to 340 states and 608 transitions. [2024-11-13 16:41:40,225 INFO L276 IsEmpty]: Start isEmpty. Operand 340 states and 608 transitions. [2024-11-13 16:41:40,225 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 16:41:40,225 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:40,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:40,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:40,413 INFO L134 CoverageAnalysis]: Checked inductivity of 95 backedges. 0 proven. 95 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:41:41,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:41,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 608 states to 341 states and 608 transitions. [2024-11-13 16:41:41,195 INFO L276 IsEmpty]: Start isEmpty. Operand 341 states and 608 transitions. [2024-11-13 16:41:41,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 16:41:41,195 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:41,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:41,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:44,218 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 0 proven. 100 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:41:48,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:48,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 608 states to 342 states and 608 transitions. [2024-11-13 16:41:48,378 INFO L276 IsEmpty]: Start isEmpty. Operand 342 states and 608 transitions. [2024-11-13 16:41:48,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-13 16:41:48,379 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:48,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:48,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:48,394 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 35 proven. 0 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-11-13 16:41:49,209 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:49,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 607 states to 342 states and 607 transitions. [2024-11-13 16:41:49,210 INFO L276 IsEmpty]: Start isEmpty. Operand 342 states and 607 transitions. [2024-11-13 16:41:49,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-13 16:41:49,210 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:49,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:49,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:53,796 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 0 proven. 117 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:42:03,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:42:03,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 639 states to 352 states and 639 transitions. [2024-11-13 16:42:03,020 INFO L276 IsEmpty]: Start isEmpty. Operand 352 states and 639 transitions. [2024-11-13 16:42:03,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-13 16:42:03,021 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:42:03,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:42:03,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:42:03,103 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 0 proven. 117 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:42:04,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:42:04,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 647 states to 356 states and 647 transitions. [2024-11-13 16:42:04,922 INFO L276 IsEmpty]: Start isEmpty. Operand 356 states and 647 transitions. [2024-11-13 16:42:04,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-13 16:42:04,923 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:42:04,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:42:04,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:42:05,040 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 0 proven. 117 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:42:08,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:42:08,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 660 states to 363 states and 660 transitions. [2024-11-13 16:42:08,573 INFO L276 IsEmpty]: Start isEmpty. Operand 363 states and 660 transitions. [2024-11-13 16:42:08,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-13 16:42:08,574 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:42:08,574 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:42:08,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:42:08,642 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 0 proven. 117 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:42:09,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:42:09,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 663 states to 366 states and 663 transitions. [2024-11-13 16:42:09,654 INFO L276 IsEmpty]: Start isEmpty. Operand 366 states and 663 transitions. [2024-11-13 16:42:09,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-13 16:42:09,655 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:42:09,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:42:09,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:42:09,712 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 0 proven. 117 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:42:10,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:42:10,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 664 states to 367 states and 664 transitions. [2024-11-13 16:42:10,572 INFO L276 IsEmpty]: Start isEmpty. Operand 367 states and 664 transitions. [2024-11-13 16:42:10,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-13 16:42:10,573 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:42:10,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:42:10,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:42:10,774 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 0 proven. 117 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:42:11,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:42:11,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 665 states to 368 states and 665 transitions. [2024-11-13 16:42:11,642 INFO L276 IsEmpty]: Start isEmpty. Operand 368 states and 665 transitions. [2024-11-13 16:42:11,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-13 16:42:11,642 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:42:11,642 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:42:11,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:42:12,189 INFO L134 CoverageAnalysis]: Checked inductivity of 129 backedges. 123 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:42:15,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:42:15,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 674 states to 375 states and 674 transitions. [2024-11-13 16:42:15,797 INFO L276 IsEmpty]: Start isEmpty. Operand 375 states and 674 transitions. [2024-11-13 16:42:15,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-13 16:42:15,797 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:42:15,797 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:42:15,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:42:20,290 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 16:42:37,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:42:37,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 735 states to 402 states and 735 transitions. [2024-11-13 16:42:37,108 INFO L276 IsEmpty]: Start isEmpty. Operand 402 states and 735 transitions. [2024-11-13 16:42:37,108 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-13 16:42:37,108 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:42:37,108 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:42:37,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:42:37,186 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 16:42:46,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:42:46,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 753 states to 417 states and 753 transitions. [2024-11-13 16:42:46,501 INFO L276 IsEmpty]: Start isEmpty. Operand 417 states and 753 transitions. [2024-11-13 16:42:46,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-13 16:42:46,502 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:42:46,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:42:46,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:42:46,577 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 16:42:49,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:42:49,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 757 states to 421 states and 757 transitions. [2024-11-13 16:42:49,746 INFO L276 IsEmpty]: Start isEmpty. Operand 421 states and 757 transitions. [2024-11-13 16:42:49,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-13 16:42:49,747 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:42:49,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:42:49,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:42:49,803 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 16:42:57,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:42:57,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 788 states to 435 states and 788 transitions. [2024-11-13 16:42:57,863 INFO L276 IsEmpty]: Start isEmpty. Operand 435 states and 788 transitions. [2024-11-13 16:42:57,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-13 16:42:57,864 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:42:57,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:42:57,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:42:57,929 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 16:42:58,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:42:58,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 789 states to 436 states and 789 transitions. [2024-11-13 16:42:58,674 INFO L276 IsEmpty]: Start isEmpty. Operand 436 states and 789 transitions. [2024-11-13 16:42:58,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-13 16:42:58,675 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:42:58,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:42:58,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:42:58,728 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 16:43:03,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:03,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 793 states to 443 states and 793 transitions. [2024-11-13 16:43:03,428 INFO L276 IsEmpty]: Start isEmpty. Operand 443 states and 793 transitions. [2024-11-13 16:43:03,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-13 16:43:03,428 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:03,428 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:03,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:03,512 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 16:43:05,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:05,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 796 states to 445 states and 796 transitions. [2024-11-13 16:43:05,504 INFO L276 IsEmpty]: Start isEmpty. Operand 445 states and 796 transitions. [2024-11-13 16:43:05,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-13 16:43:05,505 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:05,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:05,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:05,558 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 16:43:10,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:10,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 801 states to 449 states and 801 transitions. [2024-11-13 16:43:10,759 INFO L276 IsEmpty]: Start isEmpty. Operand 449 states and 801 transitions. [2024-11-13 16:43:10,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-13 16:43:10,760 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:10,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:10,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:10,818 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 16:43:12,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:12,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 802 states to 450 states and 802 transitions. [2024-11-13 16:43:12,384 INFO L276 IsEmpty]: Start isEmpty. Operand 450 states and 802 transitions. [2024-11-13 16:43:12,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-13 16:43:12,385 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:12,385 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:12,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:12,485 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 16:43:14,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:14,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 808 states to 456 states and 808 transitions. [2024-11-13 16:43:14,535 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 808 transitions. [2024-11-13 16:43:14,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-13 16:43:14,536 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:14,536 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:14,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:14,622 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 16:43:19,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:19,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 823 states to 467 states and 823 transitions. [2024-11-13 16:43:19,753 INFO L276 IsEmpty]: Start isEmpty. Operand 467 states and 823 transitions. [2024-11-13 16:43:19,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-13 16:43:19,753 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:19,753 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:19,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:19,834 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 16:43:22,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:22,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 828 states to 470 states and 828 transitions. [2024-11-13 16:43:22,861 INFO L276 IsEmpty]: Start isEmpty. Operand 470 states and 828 transitions. [2024-11-13 16:43:22,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-13 16:43:22,862 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:22,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:22,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:22,931 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 16:43:24,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:24,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 828 states to 471 states and 828 transitions. [2024-11-13 16:43:24,178 INFO L276 IsEmpty]: Start isEmpty. Operand 471 states and 828 transitions. [2024-11-13 16:43:24,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-13 16:43:24,179 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:24,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:24,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:24,262 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 16:43:25,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:25,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 828 states to 472 states and 828 transitions. [2024-11-13 16:43:25,552 INFO L276 IsEmpty]: Start isEmpty. Operand 472 states and 828 transitions. [2024-11-13 16:43:25,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-13 16:43:25,552 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:25,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:25,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:25,622 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 16:43:27,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:27,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 828 states to 473 states and 828 transitions. [2024-11-13 16:43:27,027 INFO L276 IsEmpty]: Start isEmpty. Operand 473 states and 828 transitions. [2024-11-13 16:43:27,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-13 16:43:27,027 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:27,027 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:27,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:28,158 INFO L134 CoverageAnalysis]: Checked inductivity of 141 backedges. 0 proven. 141 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:43:30,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:30,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 833 states to 476 states and 833 transitions. [2024-11-13 16:43:30,274 INFO L276 IsEmpty]: Start isEmpty. Operand 476 states and 833 transitions. [2024-11-13 16:43:30,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-13 16:43:30,275 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:30,275 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:30,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:30,348 INFO L134 CoverageAnalysis]: Checked inductivity of 141 backedges. 0 proven. 141 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:43:34,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:34,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 839 states to 480 states and 839 transitions. [2024-11-13 16:43:34,161 INFO L276 IsEmpty]: Start isEmpty. Operand 480 states and 839 transitions. [2024-11-13 16:43:34,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-13 16:43:34,161 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:34,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:34,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:34,185 INFO L134 CoverageAnalysis]: Checked inductivity of 147 backedges. 42 proven. 0 refuted. 0 times theorem prover too weak. 105 trivial. 0 not checked. [2024-11-13 16:43:35,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:35,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 838 states to 480 states and 838 transitions. [2024-11-13 16:43:35,528 INFO L276 IsEmpty]: Start isEmpty. Operand 480 states and 838 transitions. [2024-11-13 16:43:35,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 16:43:35,529 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:35,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:35,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:39,509 INFO L134 CoverageAnalysis]: Checked inductivity of 161 backedges. 0 proven. 161 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:43:50,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:50,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 873 states to 491 states and 873 transitions. [2024-11-13 16:43:50,967 INFO L276 IsEmpty]: Start isEmpty. Operand 491 states and 873 transitions. [2024-11-13 16:43:50,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 16:43:50,968 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:50,968 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:50,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:51,054 INFO L134 CoverageAnalysis]: Checked inductivity of 161 backedges. 0 proven. 161 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:43:52,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:52,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 877 states to 494 states and 877 transitions. [2024-11-13 16:43:52,510 INFO L276 IsEmpty]: Start isEmpty. Operand 494 states and 877 transitions. [2024-11-13 16:43:52,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 16:43:52,511 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:52,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:52,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:52,593 INFO L134 CoverageAnalysis]: Checked inductivity of 161 backedges. 0 proven. 161 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:43:54,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:54,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 882 states to 497 states and 882 transitions. [2024-11-13 16:43:54,132 INFO L276 IsEmpty]: Start isEmpty. Operand 497 states and 882 transitions. [2024-11-13 16:43:54,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 16:43:54,133 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:54,133 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:54,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:54,204 INFO L134 CoverageAnalysis]: Checked inductivity of 161 backedges. 0 proven. 161 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:43:58,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:58,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 892 states to 504 states and 892 transitions. [2024-11-13 16:43:58,541 INFO L276 IsEmpty]: Start isEmpty. Operand 504 states and 892 transitions. [2024-11-13 16:43:58,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 16:43:58,542 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:58,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:58,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:58,598 INFO L134 CoverageAnalysis]: Checked inductivity of 161 backedges. 0 proven. 161 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:44:03,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:44:03,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 905 states to 511 states and 905 transitions. [2024-11-13 16:44:03,373 INFO L276 IsEmpty]: Start isEmpty. Operand 511 states and 905 transitions. [2024-11-13 16:44:03,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 16:44:03,373 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:44:03,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:44:03,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:44:03,468 INFO L134 CoverageAnalysis]: Checked inductivity of 161 backedges. 0 proven. 161 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:44:04,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:44:04,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 906 states to 512 states and 906 transitions. [2024-11-13 16:44:04,700 INFO L276 IsEmpty]: Start isEmpty. Operand 512 states and 906 transitions. [2024-11-13 16:44:04,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 16:44:04,701 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:44:04,701 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:44:04,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:44:04,770 INFO L134 CoverageAnalysis]: Checked inductivity of 161 backedges. 0 proven. 161 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:44:06,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:44:06,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 907 states to 513 states and 907 transitions. [2024-11-13 16:44:06,018 INFO L276 IsEmpty]: Start isEmpty. Operand 513 states and 907 transitions. [2024-11-13 16:44:06,019 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-13 16:44:06,019 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:44:06,019 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:44:06,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:44:06,581 INFO L134 CoverageAnalysis]: Checked inductivity of 175 backedges. 168 proven. 7 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:44:11,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:44:11,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 917 states to 520 states and 917 transitions. [2024-11-13 16:44:11,688 INFO L276 IsEmpty]: Start isEmpty. Operand 520 states and 917 transitions. [2024-11-13 16:44:11,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-13 16:44:11,689 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:44:11,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:44:11,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:44:11,739 INFO L134 CoverageAnalysis]: Checked inductivity of 175 backedges. 168 proven. 7 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:44:13,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:44:13,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 921 states to 523 states and 921 transitions. [2024-11-13 16:44:13,197 INFO L276 IsEmpty]: Start isEmpty. Operand 523 states and 921 transitions. [2024-11-13 16:44:13,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-13 16:44:13,198 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:44:13,198 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:44:13,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:44:19,720 INFO L134 CoverageAnalysis]: Checked inductivity of 182 backedges. 0 proven. 182 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:44:30,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:44:30,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 952 states to 531 states and 952 transitions. [2024-11-13 16:44:30,144 INFO L276 IsEmpty]: Start isEmpty. Operand 531 states and 952 transitions. [2024-11-13 16:44:30,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-13 16:44:30,144 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:44:30,145 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:44:30,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:44:30,198 INFO L134 CoverageAnalysis]: Checked inductivity of 182 backedges. 0 proven. 182 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:44:31,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:44:31,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 953 states to 532 states and 953 transitions. [2024-11-13 16:44:31,240 INFO L276 IsEmpty]: Start isEmpty. Operand 532 states and 953 transitions. [2024-11-13 16:44:31,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-13 16:44:31,241 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:44:31,241 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:44:31,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:44:31,295 INFO L134 CoverageAnalysis]: Checked inductivity of 182 backedges. 0 proven. 182 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:44:32,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:44:32,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 954 states to 533 states and 954 transitions. [2024-11-13 16:44:32,653 INFO L276 IsEmpty]: Start isEmpty. Operand 533 states and 954 transitions. [2024-11-13 16:44:32,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-13 16:44:32,654 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:44:32,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:44:32,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:44:32,714 INFO L134 CoverageAnalysis]: Checked inductivity of 182 backedges. 0 proven. 182 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:44:36,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:44:36,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 962 states to 537 states and 962 transitions. [2024-11-13 16:44:36,008 INFO L276 IsEmpty]: Start isEmpty. Operand 537 states and 962 transitions. [2024-11-13 16:44:36,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-13 16:44:36,008 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:44:36,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:44:36,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:44:36,062 INFO L134 CoverageAnalysis]: Checked inductivity of 182 backedges. 0 proven. 182 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:44:39,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:44:39,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 967 states to 540 states and 967 transitions. [2024-11-13 16:44:39,102 INFO L276 IsEmpty]: Start isEmpty. Operand 540 states and 967 transitions. [2024-11-13 16:44:39,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-13 16:44:39,102 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:44:39,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:44:39,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:44:39,158 INFO L134 CoverageAnalysis]: Checked inductivity of 182 backedges. 0 proven. 182 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:44:40,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:44:40,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 968 states to 541 states and 968 transitions. [2024-11-13 16:44:40,281 INFO L276 IsEmpty]: Start isEmpty. Operand 541 states and 968 transitions. [2024-11-13 16:44:40,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-13 16:44:40,281 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:44:40,281 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:44:40,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:44:46,512 INFO L134 CoverageAnalysis]: Checked inductivity of 189 backedges. 0 proven. 189 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:44:54,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:44:54,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 968 states to 542 states and 968 transitions. [2024-11-13 16:44:54,136 INFO L276 IsEmpty]: Start isEmpty. Operand 542 states and 968 transitions. [2024-11-13 16:44:54,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-13 16:44:54,137 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:44:54,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:44:54,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:44:54,160 INFO L134 CoverageAnalysis]: Checked inductivity of 196 backedges. 49 proven. 0 refuted. 0 times theorem prover too weak. 147 trivial. 0 not checked. [2024-11-13 16:44:55,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:44:55,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 967 states to 542 states and 967 transitions. [2024-11-13 16:44:55,295 INFO L276 IsEmpty]: Start isEmpty. Operand 542 states and 967 transitions. [2024-11-13 16:44:55,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 16:44:55,296 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:44:55,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:44:55,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:45:02,981 INFO L134 CoverageAnalysis]: Checked inductivity of 212 backedges. 0 proven. 212 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:45:18,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:45:18,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1007 states to 553 states and 1007 transitions. [2024-11-13 16:45:18,683 INFO L276 IsEmpty]: Start isEmpty. Operand 553 states and 1007 transitions. [2024-11-13 16:45:18,683 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 16:45:18,683 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:45:18,683 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:45:18,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:45:18,784 INFO L134 CoverageAnalysis]: Checked inductivity of 212 backedges. 0 proven. 212 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:45:22,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:45:22,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1018 states to 560 states and 1018 transitions. [2024-11-13 16:45:22,842 INFO L276 IsEmpty]: Start isEmpty. Operand 560 states and 1018 transitions. [2024-11-13 16:45:22,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 16:45:22,842 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:45:22,842 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:45:22,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:45:22,915 INFO L134 CoverageAnalysis]: Checked inductivity of 212 backedges. 0 proven. 212 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:45:24,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:45:24,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1023 states to 563 states and 1023 transitions. [2024-11-13 16:45:24,280 INFO L276 IsEmpty]: Start isEmpty. Operand 563 states and 1023 transitions. [2024-11-13 16:45:24,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 16:45:24,280 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:45:24,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:45:24,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:45:24,367 INFO L134 CoverageAnalysis]: Checked inductivity of 212 backedges. 0 proven. 212 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:45:28,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:45:28,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1033 states to 570 states and 1033 transitions. [2024-11-13 16:45:28,030 INFO L276 IsEmpty]: Start isEmpty. Operand 570 states and 1033 transitions. [2024-11-13 16:45:28,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 16:45:28,030 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:45:28,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:45:28,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:45:28,100 INFO L134 CoverageAnalysis]: Checked inductivity of 212 backedges. 0 proven. 212 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:45:32,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:45:32,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1041 states to 576 states and 1041 transitions. [2024-11-13 16:45:32,056 INFO L276 IsEmpty]: Start isEmpty. Operand 576 states and 1041 transitions. [2024-11-13 16:45:32,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 16:45:32,057 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:45:32,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:45:32,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:45:32,204 INFO L134 CoverageAnalysis]: Checked inductivity of 212 backedges. 0 proven. 212 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:45:33,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:45:33,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1043 states to 577 states and 1043 transitions. [2024-11-13 16:45:33,194 INFO L276 IsEmpty]: Start isEmpty. Operand 577 states and 1043 transitions. [2024-11-13 16:45:33,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 16:45:33,195 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:45:33,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:45:33,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:45:33,259 INFO L134 CoverageAnalysis]: Checked inductivity of 212 backedges. 0 proven. 212 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:45:34,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:45:34,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1044 states to 578 states and 1044 transitions. [2024-11-13 16:45:34,503 INFO L276 IsEmpty]: Start isEmpty. Operand 578 states and 1044 transitions. [2024-11-13 16:45:34,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 16:45:34,503 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:45:34,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:45:34,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:45:34,767 INFO L134 CoverageAnalysis]: Checked inductivity of 212 backedges. 0 proven. 212 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:45:36,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:45:36,120 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1045 states to 579 states and 1045 transitions. [2024-11-13 16:45:36,120 INFO L276 IsEmpty]: Start isEmpty. Operand 579 states and 1045 transitions. [2024-11-13 16:45:36,120 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 16:45:36,120 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:45:36,120 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:45:36,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:45:37,086 INFO L134 CoverageAnalysis]: Checked inductivity of 228 backedges. 220 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:45:42,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:45:42,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1054 states to 586 states and 1054 transitions. [2024-11-13 16:45:42,096 INFO L276 IsEmpty]: Start isEmpty. Operand 586 states and 1054 transitions. [2024-11-13 16:45:42,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 16:45:42,096 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:45:42,096 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:45:42,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:45:49,093 INFO L134 CoverageAnalysis]: Checked inductivity of 236 backedges. 0 proven. 236 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:46:00,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:46:00,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1086 states to 593 states and 1086 transitions. [2024-11-13 16:46:00,862 INFO L276 IsEmpty]: Start isEmpty. Operand 593 states and 1086 transitions. [2024-11-13 16:46:00,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 16:46:00,863 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:46:00,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:46:00,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:46:00,961 INFO L134 CoverageAnalysis]: Checked inductivity of 236 backedges. 0 proven. 236 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:46:04,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:46:04,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1091 states to 596 states and 1091 transitions. [2024-11-13 16:46:04,397 INFO L276 IsEmpty]: Start isEmpty. Operand 596 states and 1091 transitions. [2024-11-13 16:46:04,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 16:46:04,397 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:46:04,397 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:46:04,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:46:04,492 INFO L134 CoverageAnalysis]: Checked inductivity of 236 backedges. 0 proven. 236 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:46:05,751 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:46:05,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1092 states to 597 states and 1092 transitions. [2024-11-13 16:46:05,752 INFO L276 IsEmpty]: Start isEmpty. Operand 597 states and 1092 transitions. [2024-11-13 16:46:05,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 16:46:05,752 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:46:05,753 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:46:05,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:46:05,841 INFO L134 CoverageAnalysis]: Checked inductivity of 236 backedges. 0 proven. 236 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:46:09,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:46:09,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1098 states to 601 states and 1098 transitions. [2024-11-13 16:46:09,817 INFO L276 IsEmpty]: Start isEmpty. Operand 601 states and 1098 transitions. [2024-11-13 16:46:09,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 16:46:09,818 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:46:09,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:46:09,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:46:10,773 INFO L134 CoverageAnalysis]: Checked inductivity of 244 backedges. 0 proven. 244 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:46:21,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:46:21,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1119 states to 615 states and 1119 transitions. [2024-11-13 16:46:21,588 INFO L276 IsEmpty]: Start isEmpty. Operand 615 states and 1119 transitions. [2024-11-13 16:46:21,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 16:46:21,589 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:46:21,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:46:21,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:46:21,856 INFO L134 CoverageAnalysis]: Checked inductivity of 244 backedges. 0 proven. 244 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:46:27,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:46:27,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1127 states to 620 states and 1127 transitions. [2024-11-13 16:46:27,100 INFO L276 IsEmpty]: Start isEmpty. Operand 620 states and 1127 transitions. [2024-11-13 16:46:27,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 16:46:27,101 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:46:27,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:46:27,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:46:27,209 INFO L134 CoverageAnalysis]: Checked inductivity of 244 backedges. 0 proven. 244 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:46:33,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:46:33,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1133 states to 625 states and 1133 transitions. [2024-11-13 16:46:33,247 INFO L276 IsEmpty]: Start isEmpty. Operand 625 states and 1133 transitions. [2024-11-13 16:46:33,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 16:46:33,247 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:46:33,247 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:46:33,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:46:33,320 INFO L134 CoverageAnalysis]: Checked inductivity of 244 backedges. 0 proven. 244 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:46:34,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:46:34,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1133 states to 626 states and 1133 transitions. [2024-11-13 16:46:34,699 INFO L276 IsEmpty]: Start isEmpty. Operand 626 states and 1133 transitions. [2024-11-13 16:46:34,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 16:46:34,699 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:46:34,699 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:46:34,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:46:34,715 INFO L134 CoverageAnalysis]: Checked inductivity of 252 backedges. 56 proven. 0 refuted. 0 times theorem prover too weak. 196 trivial. 0 not checked. [2024-11-13 16:46:36,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:46:36,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1132 states to 626 states and 1132 transitions. [2024-11-13 16:46:36,108 INFO L276 IsEmpty]: Start isEmpty. Operand 626 states and 1132 transitions. [2024-11-13 16:46:36,108 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 16:46:36,108 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:46:36,108 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:46:36,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:46:41,599 INFO L134 CoverageAnalysis]: Checked inductivity of 270 backedges. 0 proven. 270 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:46:54,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:46:54,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1170 states to 637 states and 1170 transitions. [2024-11-13 16:46:54,396 INFO L276 IsEmpty]: Start isEmpty. Operand 637 states and 1170 transitions. [2024-11-13 16:46:54,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 16:46:54,396 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:46:54,397 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:46:54,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:46:54,470 INFO L134 CoverageAnalysis]: Checked inductivity of 270 backedges. 0 proven. 270 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:46:58,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:46:58,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1181 states to 644 states and 1181 transitions. [2024-11-13 16:46:58,948 INFO L276 IsEmpty]: Start isEmpty. Operand 644 states and 1181 transitions. [2024-11-13 16:46:58,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 16:46:58,949 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:46:58,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:46:58,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:46:59,033 INFO L134 CoverageAnalysis]: Checked inductivity of 270 backedges. 0 proven. 270 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:47:00,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:47:00,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1185 states to 647 states and 1185 transitions. [2024-11-13 16:47:00,649 INFO L276 IsEmpty]: Start isEmpty. Operand 647 states and 1185 transitions. [2024-11-13 16:47:00,649 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 16:47:00,649 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:47:00,649 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:47:00,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:47:00,722 INFO L134 CoverageAnalysis]: Checked inductivity of 270 backedges. 0 proven. 270 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:47:04,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:47:04,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1195 states to 654 states and 1195 transitions. [2024-11-13 16:47:04,844 INFO L276 IsEmpty]: Start isEmpty. Operand 654 states and 1195 transitions. [2024-11-13 16:47:04,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 16:47:04,844 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:47:04,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:47:04,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:47:04,912 INFO L134 CoverageAnalysis]: Checked inductivity of 270 backedges. 0 proven. 270 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:47:10,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:47:10,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1208 states to 661 states and 1208 transitions. [2024-11-13 16:47:10,162 INFO L276 IsEmpty]: Start isEmpty. Operand 661 states and 1208 transitions. [2024-11-13 16:47:10,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 16:47:10,162 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:47:10,162 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:47:10,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:47:10,275 INFO L134 CoverageAnalysis]: Checked inductivity of 270 backedges. 0 proven. 270 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:47:11,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:47:11,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1210 states to 662 states and 1210 transitions. [2024-11-13 16:47:11,959 INFO L276 IsEmpty]: Start isEmpty. Operand 662 states and 1210 transitions. [2024-11-13 16:47:11,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 16:47:11,959 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:47:11,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:47:11,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:47:12,069 INFO L134 CoverageAnalysis]: Checked inductivity of 270 backedges. 0 proven. 270 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:47:13,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:47:13,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1214 states to 665 states and 1214 transitions. [2024-11-13 16:47:13,870 INFO L276 IsEmpty]: Start isEmpty. Operand 665 states and 1214 transitions. [2024-11-13 16:47:13,870 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 16:47:13,870 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:47:13,870 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:47:13,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:47:13,940 INFO L134 CoverageAnalysis]: Checked inductivity of 270 backedges. 0 proven. 270 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:47:15,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:47:15,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1216 states to 666 states and 1216 transitions. [2024-11-13 16:47:15,809 INFO L276 IsEmpty]: Start isEmpty. Operand 666 states and 1216 transitions. [2024-11-13 16:47:15,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 16:47:15,809 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:47:15,810 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:47:15,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:47:15,879 INFO L134 CoverageAnalysis]: Checked inductivity of 270 backedges. 0 proven. 270 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:47:24,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:47:24,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1228 states to 676 states and 1228 transitions. [2024-11-13 16:47:24,015 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 1228 transitions. [2024-11-13 16:47:24,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 16:47:24,016 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:47:24,016 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:47:24,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:47:24,133 INFO L134 CoverageAnalysis]: Checked inductivity of 270 backedges. 0 proven. 270 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:47:25,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:47:25,198 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1229 states to 677 states and 1229 transitions. [2024-11-13 16:47:25,198 INFO L276 IsEmpty]: Start isEmpty. Operand 677 states and 1229 transitions. [2024-11-13 16:47:25,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 16:47:25,198 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:47:25,198 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:47:25,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:47:26,307 INFO L134 CoverageAnalysis]: Checked inductivity of 288 backedges. 279 proven. 9 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:47:32,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:47:32,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1240 states to 684 states and 1240 transitions. [2024-11-13 16:47:32,879 INFO L276 IsEmpty]: Start isEmpty. Operand 684 states and 1240 transitions. [2024-11-13 16:47:32,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 16:47:32,879 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:47:32,880 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:47:32,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:47:32,921 INFO L134 CoverageAnalysis]: Checked inductivity of 288 backedges. 279 proven. 9 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:47:34,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:47:34,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1243 states to 687 states and 1243 transitions. [2024-11-13 16:47:34,495 INFO L276 IsEmpty]: Start isEmpty. Operand 687 states and 1243 transitions. [2024-11-13 16:47:34,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-13 16:47:34,495 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:47:34,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:47:34,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:47:45,310 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 0 proven. 306 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:47:57,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:47:57,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1243 states to 688 states and 1243 transitions. [2024-11-13 16:47:57,647 INFO L276 IsEmpty]: Start isEmpty. Operand 688 states and 1243 transitions. [2024-11-13 16:47:57,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-13 16:47:57,647 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:47:57,647 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:47:57,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:48:10,481 INFO L134 CoverageAnalysis]: Checked inductivity of 335 backedges. 0 proven. 335 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:48:41,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:48:41,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1301 states to 711 states and 1301 transitions. [2024-11-13 16:48:41,050 INFO L276 IsEmpty]: Start isEmpty. Operand 711 states and 1301 transitions. [2024-11-13 16:48:41,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-13 16:48:41,050 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:48:41,050 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:48:41,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:48:41,190 INFO L134 CoverageAnalysis]: Checked inductivity of 335 backedges. 0 proven. 335 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:48:47,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:48:47,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1310 states to 719 states and 1310 transitions. [2024-11-13 16:48:47,743 INFO L276 IsEmpty]: Start isEmpty. Operand 719 states and 1310 transitions. [2024-11-13 16:48:47,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-13 16:48:47,744 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:48:47,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:48:47,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:48:47,836 INFO L134 CoverageAnalysis]: Checked inductivity of 335 backedges. 0 proven. 335 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:48:52,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:48:52,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1321 states to 726 states and 1321 transitions. [2024-11-13 16:48:52,935 INFO L276 IsEmpty]: Start isEmpty. Operand 726 states and 1321 transitions. [2024-11-13 16:48:52,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-13 16:48:52,935 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:48:52,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:48:52,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:48:53,026 INFO L134 CoverageAnalysis]: Checked inductivity of 335 backedges. 0 proven. 335 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:48:57,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:48:57,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1331 states to 733 states and 1331 transitions. [2024-11-13 16:48:57,427 INFO L276 IsEmpty]: Start isEmpty. Operand 733 states and 1331 transitions. [2024-11-13 16:48:57,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-13 16:48:57,427 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:48:57,428 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:48:57,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:48:57,527 INFO L134 CoverageAnalysis]: Checked inductivity of 335 backedges. 0 proven. 335 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:49:02,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:02,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1341 states to 740 states and 1341 transitions. [2024-11-13 16:49:02,202 INFO L276 IsEmpty]: Start isEmpty. Operand 740 states and 1341 transitions. [2024-11-13 16:49:02,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-13 16:49:02,203 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:02,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:02,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:02,290 INFO L134 CoverageAnalysis]: Checked inductivity of 335 backedges. 0 proven. 335 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:49:03,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:03,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1342 states to 741 states and 1342 transitions. [2024-11-13 16:49:03,841 INFO L276 IsEmpty]: Start isEmpty. Operand 741 states and 1342 transitions. [2024-11-13 16:49:03,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-13 16:49:03,841 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:03,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:03,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:03,980 INFO L134 CoverageAnalysis]: Checked inductivity of 335 backedges. 0 proven. 335 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:49:05,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:05,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1343 states to 742 states and 1343 transitions. [2024-11-13 16:49:05,755 INFO L276 IsEmpty]: Start isEmpty. Operand 742 states and 1343 transitions. [2024-11-13 16:49:05,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-13 16:49:05,756 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:05,756 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:05,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:05,893 INFO L134 CoverageAnalysis]: Checked inductivity of 335 backedges. 0 proven. 335 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:49:10,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:10,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1352 states to 750 states and 1352 transitions. [2024-11-13 16:49:10,679 INFO L276 IsEmpty]: Start isEmpty. Operand 750 states and 1352 transitions. [2024-11-13 16:49:10,679 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-13 16:49:10,679 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:10,680 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:10,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:11,860 INFO L134 CoverageAnalysis]: Checked inductivity of 355 backedges. 345 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:49:17,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:17,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 757 states and 1361 transitions. [2024-11-13 16:49:17,679 INFO L276 IsEmpty]: Start isEmpty. Operand 757 states and 1361 transitions. [2024-11-13 16:49:17,679 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-13 16:49:17,679 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:17,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:17,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:27,120 INFO L134 CoverageAnalysis]: Checked inductivity of 365 backedges. 0 proven. 365 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:49:41,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:41,361 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1397 states to 764 states and 1397 transitions. [2024-11-13 16:49:41,361 INFO L276 IsEmpty]: Start isEmpty. Operand 764 states and 1397 transitions. [2024-11-13 16:49:41,361 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-13 16:49:41,361 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:41,361 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:41,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:41,483 INFO L134 CoverageAnalysis]: Checked inductivity of 365 backedges. 0 proven. 365 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:49:45,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:45,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1402 states to 767 states and 1402 transitions. [2024-11-13 16:49:45,993 INFO L276 IsEmpty]: Start isEmpty. Operand 767 states and 1402 transitions. [2024-11-13 16:49:45,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-13 16:49:45,994 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:45,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:45,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:46,074 INFO L134 CoverageAnalysis]: Checked inductivity of 365 backedges. 0 proven. 365 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:49:47,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:47,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1403 states to 768 states and 1403 transitions. [2024-11-13 16:49:47,622 INFO L276 IsEmpty]: Start isEmpty. Operand 768 states and 1403 transitions. [2024-11-13 16:49:47,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-13 16:49:47,622 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:47,622 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:47,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:47,905 INFO L134 CoverageAnalysis]: Checked inductivity of 365 backedges. 0 proven. 365 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:49:52,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:52,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1409 states to 772 states and 1409 transitions. [2024-11-13 16:49:52,740 INFO L276 IsEmpty]: Start isEmpty. Operand 772 states and 1409 transitions. [2024-11-13 16:49:52,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 16:49:52,740 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:52,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:52,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:53,936 INFO L134 CoverageAnalysis]: Checked inductivity of 375 backedges. 0 proven. 375 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:50:10,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:50:10,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1437 states to 793 states and 1437 transitions. [2024-11-13 16:50:10,817 INFO L276 IsEmpty]: Start isEmpty. Operand 793 states and 1437 transitions. [2024-11-13 16:50:10,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 16:50:10,817 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:50:10,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:50:10,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:50:10,832 INFO L134 CoverageAnalysis]: Checked inductivity of 385 backedges. 70 proven. 0 refuted. 0 times theorem prover too weak. 315 trivial. 0 not checked. [2024-11-13 16:50:12,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:50:12,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1436 states to 793 states and 1436 transitions. [2024-11-13 16:50:12,423 INFO L276 IsEmpty]: Start isEmpty. Operand 793 states and 1436 transitions. [2024-11-13 16:50:12,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 16:50:12,423 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:50:12,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:50:12,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:50:21,815 INFO L134 CoverageAnalysis]: Checked inductivity of 407 backedges. 0 proven. 407 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:50:39,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:50:39,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1476 states to 804 states and 1476 transitions. [2024-11-13 16:50:39,237 INFO L276 IsEmpty]: Start isEmpty. Operand 804 states and 1476 transitions. [2024-11-13 16:50:39,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 16:50:39,238 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:50:39,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:50:39,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:50:39,348 INFO L134 CoverageAnalysis]: Checked inductivity of 407 backedges. 0 proven. 407 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:50:44,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:50:44,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1488 states to 811 states and 1488 transitions. [2024-11-13 16:50:44,691 INFO L276 IsEmpty]: Start isEmpty. Operand 811 states and 1488 transitions. [2024-11-13 16:50:44,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 16:50:44,692 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:50:44,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:50:44,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:50:44,792 INFO L134 CoverageAnalysis]: Checked inductivity of 407 backedges. 0 proven. 407 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:50:50,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:50:50,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1501 states to 821 states and 1501 transitions. [2024-11-13 16:50:50,444 INFO L276 IsEmpty]: Start isEmpty. Operand 821 states and 1501 transitions. [2024-11-13 16:50:50,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 16:50:50,444 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:50:50,444 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:50:50,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:50:50,564 INFO L134 CoverageAnalysis]: Checked inductivity of 407 backedges. 0 proven. 407 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:50:57,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:50:57,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1515 states to 828 states and 1515 transitions. [2024-11-13 16:50:57,352 INFO L276 IsEmpty]: Start isEmpty. Operand 828 states and 1515 transitions. [2024-11-13 16:50:57,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 16:50:57,352 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:50:57,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:50:57,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:50:57,444 INFO L134 CoverageAnalysis]: Checked inductivity of 407 backedges. 0 proven. 407 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:50:59,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:50:59,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1519 states to 831 states and 1519 transitions. [2024-11-13 16:50:59,389 INFO L276 IsEmpty]: Start isEmpty. Operand 831 states and 1519 transitions. [2024-11-13 16:50:59,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 16:50:59,390 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:50:59,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:50:59,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:50:59,549 INFO L134 CoverageAnalysis]: Checked inductivity of 407 backedges. 0 proven. 407 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:51:13,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:51:13,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1542 states to 849 states and 1542 transitions. [2024-11-13 16:51:13,258 INFO L276 IsEmpty]: Start isEmpty. Operand 849 states and 1542 transitions. [2024-11-13 16:51:13,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 16:51:13,258 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:51:13,258 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:51:13,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:51:13,349 INFO L134 CoverageAnalysis]: Checked inductivity of 407 backedges. 0 proven. 407 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:51:18,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:51:18,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1550 states to 856 states and 1550 transitions. [2024-11-13 16:51:18,546 INFO L276 IsEmpty]: Start isEmpty. Operand 856 states and 1550 transitions. [2024-11-13 16:51:18,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 16:51:18,547 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:51:18,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:51:18,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:51:18,641 INFO L134 CoverageAnalysis]: Checked inductivity of 407 backedges. 0 proven. 407 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:51:20,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:51:20,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1551 states to 857 states and 1551 transitions. [2024-11-13 16:51:20,641 INFO L276 IsEmpty]: Start isEmpty. Operand 857 states and 1551 transitions. [2024-11-13 16:51:20,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 16:51:20,641 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:51:20,641 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:51:20,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:51:20,731 INFO L134 CoverageAnalysis]: Checked inductivity of 407 backedges. 0 proven. 407 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:51:25,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:51:25,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1558 states to 864 states and 1558 transitions. [2024-11-13 16:51:25,591 INFO L276 IsEmpty]: Start isEmpty. Operand 864 states and 1558 transitions. [2024-11-13 16:51:25,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 16:51:25,592 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:51:25,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:51:25,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:51:25,687 INFO L134 CoverageAnalysis]: Checked inductivity of 407 backedges. 0 proven. 407 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:51:26,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:51:26,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1558 states to 865 states and 1558 transitions. [2024-11-13 16:51:26,853 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 1558 transitions. [2024-11-13 16:51:26,853 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 16:51:26,853 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:51:26,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:51:26,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:51:26,945 INFO L134 CoverageAnalysis]: Checked inductivity of 407 backedges. 0 proven. 407 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:51:30,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:51:30,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1565 states to 872 states and 1565 transitions. [2024-11-13 16:51:30,582 INFO L276 IsEmpty]: Start isEmpty. Operand 872 states and 1565 transitions. [2024-11-13 16:51:30,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 16:51:30,583 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:51:30,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:51:30,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:51:32,039 INFO L134 CoverageAnalysis]: Checked inductivity of 429 backedges. 418 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:51:37,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:51:37,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1575 states to 879 states and 1575 transitions. [2024-11-13 16:51:37,901 INFO L276 IsEmpty]: Start isEmpty. Operand 879 states and 1575 transitions. [2024-11-13 16:51:37,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 16:51:37,902 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:51:37,902 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:51:37,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:51:37,986 INFO L134 CoverageAnalysis]: Checked inductivity of 429 backedges. 418 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:51:43,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:51:43,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1584 states to 886 states and 1584 transitions. [2024-11-13 16:51:43,069 INFO L276 IsEmpty]: Start isEmpty. Operand 886 states and 1584 transitions. [2024-11-13 16:51:43,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 16:51:43,069 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:51:43,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:51:43,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:51:59,707 INFO L134 CoverageAnalysis]: Checked inductivity of 451 backedges. 0 proven. 451 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:52:17,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:52:17,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1584 states to 887 states and 1584 transitions. [2024-11-13 16:52:17,789 INFO L276 IsEmpty]: Start isEmpty. Operand 887 states and 1584 transitions. [2024-11-13 16:52:17,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 16:52:17,789 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:52:17,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:52:17,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:52:37,337 INFO L134 CoverageAnalysis]: Checked inductivity of 486 backedges. 0 proven. 486 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.