./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/array-examples/sorting_selectionsort_ground-2.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 826ab2ba Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9790b143-73c9-4710-8f4e-641ee6cc691d/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9790b143-73c9-4710-8f4e-641ee6cc691d/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_9790b143-73c9-4710-8f4e-641ee6cc691d/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9790b143-73c9-4710-8f4e-641ee6cc691d/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/array-examples/sorting_selectionsort_ground-2.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9790b143-73c9-4710-8f4e-641ee6cc691d/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9790b143-73c9-4710-8f4e-641ee6cc691d/bin/ukojak-verify-EEHR8qb7sm --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 49403db555b72e8190819e443264a1fc2796f8e39e39a8e1b1a8f1697d9e5642 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 21:28:43,351 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 21:28:43,456 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9790b143-73c9-4710-8f4e-641ee6cc691d/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-13 21:28:43,464 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 21:28:43,467 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 21:28:43,488 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 21:28:43,488 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 21:28:43,489 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 21:28:43,489 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 21:28:43,489 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 21:28:43,489 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 21:28:43,489 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 21:28:43,489 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 21:28:43,490 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 21:28:43,490 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 21:28:43,490 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 21:28:43,490 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 21:28:43,490 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 21:28:43,490 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 21:28:43,490 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 21:28:43,490 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 21:28:43,490 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 21:28:43,490 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 21:28:43,491 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 21:28:43,491 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 21:28:43,491 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 21:28:43,491 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 21:28:43,491 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 21:28:43,491 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 21:28:43,491 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 21:28:43,491 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 21:28:43,491 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 21:28:43,491 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 21:28:43,491 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_9790b143-73c9-4710-8f4e-641ee6cc691d/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 ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 49403db555b72e8190819e443264a1fc2796f8e39e39a8e1b1a8f1697d9e5642 [2024-11-13 21:28:43,840 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 21:28:43,850 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 21:28:43,853 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 21:28:43,854 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 21:28:43,855 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 21:28:43,856 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9790b143-73c9-4710-8f4e-641ee6cc691d/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/array-examples/sorting_selectionsort_ground-2.i Unable to find full path for "g++" [2024-11-13 21:28:45,778 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 21:28:46,123 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 21:28:46,124 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9790b143-73c9-4710-8f4e-641ee6cc691d/sv-benchmarks/c/array-examples/sorting_selectionsort_ground-2.i [2024-11-13 21:28:46,146 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9790b143-73c9-4710-8f4e-641ee6cc691d/bin/ukojak-verify-EEHR8qb7sm/data/03027fe23/ebc1becdd3db495096b3b9e16527085f/FLAG37e8a9c0d [2024-11-13 21:28:46,206 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9790b143-73c9-4710-8f4e-641ee6cc691d/bin/ukojak-verify-EEHR8qb7sm/data/03027fe23/ebc1becdd3db495096b3b9e16527085f [2024-11-13 21:28:46,215 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 21:28:46,219 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 21:28:46,221 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 21:28:46,221 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 21:28:46,229 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 21:28:46,230 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 09:28:46" (1/1) ... [2024-11-13 21:28:46,231 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1bb474b0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:28:46, skipping insertion in model container [2024-11-13 21:28:46,234 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 09:28:46" (1/1) ... [2024-11-13 21:28:46,253 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 21:28:46,432 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9790b143-73c9-4710-8f4e-641ee6cc691d/sv-benchmarks/c/array-examples/sorting_selectionsort_ground-2.i[823,836] [2024-11-13 21:28:46,471 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 21:28:46,482 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 21:28:46,495 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9790b143-73c9-4710-8f4e-641ee6cc691d/sv-benchmarks/c/array-examples/sorting_selectionsort_ground-2.i[823,836] [2024-11-13 21:28:46,508 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 21:28:46,523 INFO L204 MainTranslator]: Completed translation [2024-11-13 21:28:46,523 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:28:46 WrapperNode [2024-11-13 21:28:46,523 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 21:28:46,524 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 21:28:46,524 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 21:28:46,525 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 21:28:46,532 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:28:46" (1/1) ... [2024-11-13 21:28:46,539 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:28:46" (1/1) ... [2024-11-13 21:28:46,564 INFO L138 Inliner]: procedures = 16, calls = 25, calls flagged for inlining = 2, calls inlined = 2, statements flattened = 109 [2024-11-13 21:28:46,565 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 21:28:46,565 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 21:28:46,565 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 21:28:46,566 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 21:28:46,574 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:28:46" (1/1) ... [2024-11-13 21:28:46,575 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:28:46" (1/1) ... [2024-11-13 21:28:46,577 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:28:46" (1/1) ... [2024-11-13 21:28:46,578 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:28:46" (1/1) ... [2024-11-13 21:28:46,589 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:28:46" (1/1) ... [2024-11-13 21:28:46,596 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:28:46" (1/1) ... [2024-11-13 21:28:46,599 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:28:46" (1/1) ... [2024-11-13 21:28:46,599 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:28:46" (1/1) ... [2024-11-13 21:28:46,605 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 21:28:46,606 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 21:28:46,606 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 21:28:46,606 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 21:28:46,607 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:28:46" (1/1) ... [2024-11-13 21:28:46,618 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 21:28:46,632 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9790b143-73c9-4710-8f4e-641ee6cc691d/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 21:28:46,645 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9790b143-73c9-4710-8f4e-641ee6cc691d/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 21:28:46,652 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9790b143-73c9-4710-8f4e-641ee6cc691d/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 21:28:46,677 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 21:28:46,677 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 21:28:46,677 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-13 21:28:46,677 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-13 21:28:46,678 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 21:28:46,678 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 21:28:46,678 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-13 21:28:46,678 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2024-11-13 21:28:46,678 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2024-11-13 21:28:46,678 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-13 21:28:46,772 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 21:28:46,774 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 21:28:47,042 INFO L? ?]: Removed 15 outVars from TransFormulas that were not future-live. [2024-11-13 21:28:47,043 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 21:28:47,120 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 21:28:47,120 INFO L316 CfgBuilder]: Removed 8 assume(true) statements. [2024-11-13 21:28:47,121 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 09:28:47 BoogieIcfgContainer [2024-11-13 21:28:47,121 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 21:28:47,121 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 21:28:47,122 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 21:28:47,138 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 21:28:47,139 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 09:28:47" (1/1) ... [2024-11-13 21:28:47,151 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 21:28:47,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:47,210 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 32 states to 22 states and 32 transitions. [2024-11-13 21:28:47,211 INFO L276 IsEmpty]: Start isEmpty. Operand 22 states and 32 transitions. [2024-11-13 21:28:47,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-13 21:28:47,220 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:47,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:47,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:47,483 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:28:47,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:47,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 33 states to 23 states and 33 transitions. [2024-11-13 21:28:47,555 INFO L276 IsEmpty]: Start isEmpty. Operand 23 states and 33 transitions. [2024-11-13 21:28:47,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-13 21:28:47,556 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:47,556 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:47,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:47,704 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 21:28:47,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:47,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 35 states to 24 states and 35 transitions. [2024-11-13 21:28:47,801 INFO L276 IsEmpty]: Start isEmpty. Operand 24 states and 35 transitions. [2024-11-13 21:28:47,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-13 21:28:47,802 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:47,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:47,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:47,932 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 21:28:48,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:48,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 37 states to 25 states and 37 transitions. [2024-11-13 21:28:48,004 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 37 transitions. [2024-11-13 21:28:48,004 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-13 21:28:48,004 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:48,004 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:48,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:48,167 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 21:28:48,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:48,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 39 states to 26 states and 39 transitions. [2024-11-13 21:28:48,224 INFO L276 IsEmpty]: Start isEmpty. Operand 26 states and 39 transitions. [2024-11-13 21:28:48,225 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-13 21:28:48,225 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:48,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:48,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:48,375 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 21:28:48,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:48,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 40 states to 27 states and 40 transitions. [2024-11-13 21:28:48,468 INFO L276 IsEmpty]: Start isEmpty. Operand 27 states and 40 transitions. [2024-11-13 21:28:48,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-13 21:28:48,469 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:48,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:48,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:48,588 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 21:28:48,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:48,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 41 states to 28 states and 41 transitions. [2024-11-13 21:28:48,668 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 41 transitions. [2024-11-13 21:28:48,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-13 21:28:48,669 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:48,669 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:48,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:48,837 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 21:28:48,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:48,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 42 states to 29 states and 42 transitions. [2024-11-13 21:28:48,923 INFO L276 IsEmpty]: Start isEmpty. Operand 29 states and 42 transitions. [2024-11-13 21:28:48,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 21:28:48,923 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:48,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:48,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:49,089 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 21:28:49,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:49,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 43 states to 30 states and 43 transitions. [2024-11-13 21:28:49,191 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 43 transitions. [2024-11-13 21:28:49,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-13 21:28:49,192 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:49,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:49,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:49,373 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 21:28:49,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:49,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 44 states to 31 states and 44 transitions. [2024-11-13 21:28:49,471 INFO L276 IsEmpty]: Start isEmpty. Operand 31 states and 44 transitions. [2024-11-13 21:28:49,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-13 21:28:49,471 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:49,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:49,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:49,633 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 21:28:49,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:49,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 45 states to 32 states and 45 transitions. [2024-11-13 21:28:49,731 INFO L276 IsEmpty]: Start isEmpty. Operand 32 states and 45 transitions. [2024-11-13 21:28:49,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 21:28:49,732 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:49,732 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:49,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:49,924 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 21:28:50,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:50,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 33 states and 46 transitions. [2024-11-13 21:28:50,050 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 46 transitions. [2024-11-13 21:28:50,052 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-13 21:28:50,053 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:50,053 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:50,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:50,263 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 21:28:50,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:50,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 47 states to 34 states and 47 transitions. [2024-11-13 21:28:50,376 INFO L276 IsEmpty]: Start isEmpty. Operand 34 states and 47 transitions. [2024-11-13 21:28:50,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 21:28:50,376 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:50,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:50,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:50,651 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 0 proven. 55 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 21:28:50,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:50,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 48 states to 35 states and 48 transitions. [2024-11-13 21:28:50,791 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 48 transitions. [2024-11-13 21:28:50,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-13 21:28:50,791 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:50,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:50,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:51,096 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 0 proven. 66 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 21:28:51,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:51,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 36 states and 49 transitions. [2024-11-13 21:28:51,238 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 49 transitions. [2024-11-13 21:28:51,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-13 21:28:51,239 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:51,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:51,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:51,496 INFO L134 CoverageAnalysis]: Checked inductivity of 79 backedges. 0 proven. 78 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 21:28:51,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:51,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 50 states to 37 states and 50 transitions. [2024-11-13 21:28:51,634 INFO L276 IsEmpty]: Start isEmpty. Operand 37 states and 50 transitions. [2024-11-13 21:28:51,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-13 21:28:51,635 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:51,636 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:51,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:51,913 INFO L134 CoverageAnalysis]: Checked inductivity of 92 backedges. 0 proven. 91 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 21:28:52,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:52,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 38 states and 51 transitions. [2024-11-13 21:28:52,066 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 51 transitions. [2024-11-13 21:28:52,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-13 21:28:52,067 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:52,067 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:52,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:52,363 INFO L134 CoverageAnalysis]: Checked inductivity of 106 backedges. 0 proven. 105 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 21:28:52,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:52,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 52 states to 39 states and 52 transitions. [2024-11-13 21:28:52,523 INFO L276 IsEmpty]: Start isEmpty. Operand 39 states and 52 transitions. [2024-11-13 21:28:52,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-13 21:28:52,527 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:52,527 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:52,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:52,836 INFO L134 CoverageAnalysis]: Checked inductivity of 121 backedges. 0 proven. 120 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 21:28:52,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:52,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 53 states to 40 states and 53 transitions. [2024-11-13 21:28:52,988 INFO L276 IsEmpty]: Start isEmpty. Operand 40 states and 53 transitions. [2024-11-13 21:28:52,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-13 21:28:52,989 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:52,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:53,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:53,274 INFO L134 CoverageAnalysis]: Checked inductivity of 137 backedges. 0 proven. 136 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 21:28:53,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:53,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 41 states and 54 transitions. [2024-11-13 21:28:53,433 INFO L276 IsEmpty]: Start isEmpty. Operand 41 states and 54 transitions. [2024-11-13 21:28:53,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-13 21:28:53,434 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:53,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:53,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:53,727 INFO L134 CoverageAnalysis]: Checked inductivity of 154 backedges. 0 proven. 153 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 21:28:53,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:53,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 55 states to 42 states and 55 transitions. [2024-11-13 21:28:53,901 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 55 transitions. [2024-11-13 21:28:53,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-13 21:28:53,901 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:53,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:53,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:54,192 INFO L134 CoverageAnalysis]: Checked inductivity of 172 backedges. 0 proven. 171 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 21:28:54,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:54,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 56 states to 43 states and 56 transitions. [2024-11-13 21:28:54,359 INFO L276 IsEmpty]: Start isEmpty. Operand 43 states and 56 transitions. [2024-11-13 21:28:54,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-13 21:28:54,359 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:54,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:54,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:54,667 INFO L134 CoverageAnalysis]: Checked inductivity of 191 backedges. 0 proven. 190 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 21:28:54,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:54,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 44 states and 57 transitions. [2024-11-13 21:28:54,859 INFO L276 IsEmpty]: Start isEmpty. Operand 44 states and 57 transitions. [2024-11-13 21:28:54,859 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 21:28:54,860 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:54,860 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:54,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:55,183 INFO L134 CoverageAnalysis]: Checked inductivity of 211 backedges. 0 proven. 210 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 21:28:55,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:55,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 58 states to 45 states and 58 transitions. [2024-11-13 21:28:55,358 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 58 transitions. [2024-11-13 21:28:55,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-13 21:28:55,358 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:55,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:55,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:55,655 INFO L134 CoverageAnalysis]: Checked inductivity of 232 backedges. 0 proven. 231 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 21:28:55,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:55,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 59 states to 46 states and 59 transitions. [2024-11-13 21:28:55,865 INFO L276 IsEmpty]: Start isEmpty. Operand 46 states and 59 transitions. [2024-11-13 21:28:55,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-13 21:28:55,865 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:55,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:55,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:56,233 INFO L134 CoverageAnalysis]: Checked inductivity of 254 backedges. 0 proven. 253 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 21:28:56,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:56,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 60 states to 47 states and 60 transitions. [2024-11-13 21:28:56,461 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 60 transitions. [2024-11-13 21:28:56,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-13 21:28:56,461 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:56,461 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:56,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:56,894 INFO L134 CoverageAnalysis]: Checked inductivity of 277 backedges. 0 proven. 276 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 21:28:57,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:57,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 61 states to 48 states and 61 transitions. [2024-11-13 21:28:57,129 INFO L276 IsEmpty]: Start isEmpty. Operand 48 states and 61 transitions. [2024-11-13 21:28:57,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-13 21:28:57,129 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:57,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:57,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:57,572 INFO L134 CoverageAnalysis]: Checked inductivity of 301 backedges. 0 proven. 300 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 21:28:57,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:57,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 62 states to 49 states and 62 transitions. [2024-11-13 21:28:57,819 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 62 transitions. [2024-11-13 21:28:57,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-13 21:28:57,821 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:57,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:57,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:58,247 INFO L134 CoverageAnalysis]: Checked inductivity of 326 backedges. 0 proven. 325 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 21:28:58,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:58,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 63 states to 50 states and 63 transitions. [2024-11-13 21:28:58,465 INFO L276 IsEmpty]: Start isEmpty. Operand 50 states and 63 transitions. [2024-11-13 21:28:58,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-13 21:28:58,465 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:58,465 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:58,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:58,885 INFO L134 CoverageAnalysis]: Checked inductivity of 352 backedges. 0 proven. 351 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 21:28:59,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:59,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 51 states and 64 transitions. [2024-11-13 21:28:59,125 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 64 transitions. [2024-11-13 21:28:59,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-13 21:28:59,126 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:59,126 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:59,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:59,597 INFO L134 CoverageAnalysis]: Checked inductivity of 379 backedges. 0 proven. 378 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 21:28:59,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:59,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 65 states to 52 states and 65 transitions. [2024-11-13 21:28:59,871 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 65 transitions. [2024-11-13 21:28:59,871 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-13 21:28:59,871 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:59,871 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:59,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:29:00,346 INFO L134 CoverageAnalysis]: Checked inductivity of 407 backedges. 0 proven. 406 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 21:29:00,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:29:00,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 53 states and 66 transitions. [2024-11-13 21:29:00,623 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 66 transitions. [2024-11-13 21:29:00,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-13 21:29:00,624 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:29:00,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:29:00,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:29:01,081 INFO L134 CoverageAnalysis]: Checked inductivity of 436 backedges. 0 proven. 435 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 21:29:01,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:29:01,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 54 states and 67 transitions. [2024-11-13 21:29:01,354 INFO L276 IsEmpty]: Start isEmpty. Operand 54 states and 67 transitions. [2024-11-13 21:29:01,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-13 21:29:01,354 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:29:01,355 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:29:01,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:29:01,837 INFO L134 CoverageAnalysis]: Checked inductivity of 466 backedges. 0 proven. 465 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 21:29:02,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:29:02,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 68 states to 55 states and 68 transitions. [2024-11-13 21:29:02,066 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 68 transitions. [2024-11-13 21:29:02,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-13 21:29:02,067 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:29:02,067 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:29:02,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:29:02,532 INFO L134 CoverageAnalysis]: Checked inductivity of 497 backedges. 0 proven. 496 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 21:29:02,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:29:02,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 69 states to 56 states and 69 transitions. [2024-11-13 21:29:02,808 INFO L276 IsEmpty]: Start isEmpty. Operand 56 states and 69 transitions. [2024-11-13 21:29:02,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-13 21:29:02,808 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:29:02,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:29:02,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:29:03,337 INFO L134 CoverageAnalysis]: Checked inductivity of 529 backedges. 0 proven. 528 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 21:29:03,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:29:03,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 57 states and 70 transitions. [2024-11-13 21:29:03,629 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 70 transitions. [2024-11-13 21:29:03,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 21:29:03,630 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:29:03,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:29:03,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:29:04,240 INFO L134 CoverageAnalysis]: Checked inductivity of 562 backedges. 0 proven. 561 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 21:29:04,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:29:04,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 58 states and 71 transitions. [2024-11-13 21:29:04,543 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 71 transitions. [2024-11-13 21:29:04,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 21:29:04,543 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:29:04,544 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:29:04,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:29:05,095 INFO L134 CoverageAnalysis]: Checked inductivity of 596 backedges. 0 proven. 595 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 21:29:05,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:29:05,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 72 states to 59 states and 72 transitions. [2024-11-13 21:29:05,357 INFO L276 IsEmpty]: Start isEmpty. Operand 59 states and 72 transitions. [2024-11-13 21:29:05,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-13 21:29:05,357 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:29:05,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:29:05,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:29:05,945 INFO L134 CoverageAnalysis]: Checked inductivity of 631 backedges. 0 proven. 630 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 21:29:06,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:29:06,266 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 73 states to 60 states and 73 transitions. [2024-11-13 21:29:06,266 INFO L276 IsEmpty]: Start isEmpty. Operand 60 states and 73 transitions. [2024-11-13 21:29:06,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-13 21:29:06,267 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:29:06,267 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:29:06,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:29:06,898 INFO L134 CoverageAnalysis]: Checked inductivity of 667 backedges. 0 proven. 666 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 21:29:07,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:29:07,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 74 states to 61 states and 74 transitions. [2024-11-13 21:29:07,226 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 74 transitions. [2024-11-13 21:29:07,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-13 21:29:07,227 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:29:07,227 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:29:07,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:29:07,857 INFO L134 CoverageAnalysis]: Checked inductivity of 704 backedges. 0 proven. 703 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 21:29:08,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:29:08,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 75 states to 62 states and 75 transitions. [2024-11-13 21:29:08,216 INFO L276 IsEmpty]: Start isEmpty. Operand 62 states and 75 transitions. [2024-11-13 21:29:08,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-13 21:29:08,216 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:29:08,217 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:29:08,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:29:08,907 INFO L134 CoverageAnalysis]: Checked inductivity of 742 backedges. 0 proven. 741 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 21:29:09,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:29:09,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 76 states to 63 states and 76 transitions. [2024-11-13 21:29:09,187 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 76 transitions. [2024-11-13 21:29:09,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-13 21:29:09,189 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:29:09,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:29:09,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:29:09,750 INFO L134 CoverageAnalysis]: Checked inductivity of 781 backedges. 0 proven. 780 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 21:29:10,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:29:10,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 64 states and 77 transitions. [2024-11-13 21:29:10,070 INFO L276 IsEmpty]: Start isEmpty. Operand 64 states and 77 transitions. [2024-11-13 21:29:10,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-13 21:29:10,070 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:29:10,070 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:29:10,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:29:10,907 INFO L134 CoverageAnalysis]: Checked inductivity of 821 backedges. 0 proven. 820 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 21:29:11,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:29:11,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 65 states and 78 transitions. [2024-11-13 21:29:11,255 INFO L276 IsEmpty]: Start isEmpty. Operand 65 states and 78 transitions. [2024-11-13 21:29:11,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-13 21:29:11,258 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:29:11,258 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:29:11,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:29:11,971 INFO L134 CoverageAnalysis]: Checked inductivity of 862 backedges. 0 proven. 861 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 21:29:12,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:29:12,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 79 states to 66 states and 79 transitions. [2024-11-13 21:29:12,292 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 79 transitions. [2024-11-13 21:29:12,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-13 21:29:12,294 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:29:12,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:29:12,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:29:13,074 INFO L134 CoverageAnalysis]: Checked inductivity of 904 backedges. 0 proven. 903 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 21:29:13,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:29:13,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 80 states to 67 states and 80 transitions. [2024-11-13 21:29:13,448 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 80 transitions. [2024-11-13 21:29:13,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-13 21:29:13,448 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:29:13,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:29:13,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:29:14,250 INFO L134 CoverageAnalysis]: Checked inductivity of 947 backedges. 0 proven. 946 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 21:29:14,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:29:14,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 81 states to 68 states and 81 transitions. [2024-11-13 21:29:14,593 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 81 transitions. [2024-11-13 21:29:14,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 21:29:14,593 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:29:14,593 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:29:14,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:29:15,378 INFO L134 CoverageAnalysis]: Checked inductivity of 991 backedges. 0 proven. 990 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 21:29:15,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:29:15,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 82 states to 69 states and 82 transitions. [2024-11-13 21:29:15,714 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 82 transitions. [2024-11-13 21:29:15,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 21:29:15,715 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:29:15,715 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:29:15,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:29:16,443 INFO L134 CoverageAnalysis]: Checked inductivity of 1036 backedges. 0 proven. 1035 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 21:29:16,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:29:16,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 83 states to 70 states and 83 transitions. [2024-11-13 21:29:16,797 INFO L276 IsEmpty]: Start isEmpty. Operand 70 states and 83 transitions. [2024-11-13 21:29:16,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-13 21:29:16,798 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:29:16,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:29:16,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:29:17,606 INFO L134 CoverageAnalysis]: Checked inductivity of 1082 backedges. 0 proven. 1081 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 21:29:17,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:29:17,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 71 states and 84 transitions. [2024-11-13 21:29:17,936 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 84 transitions. [2024-11-13 21:29:17,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-13 21:29:17,938 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:29:17,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:29:18,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:29:18,776 INFO L134 CoverageAnalysis]: Checked inductivity of 1129 backedges. 0 proven. 1128 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 21:29:19,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:29:19,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 85 states to 72 states and 85 transitions. [2024-11-13 21:29:19,101 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 85 transitions. [2024-11-13 21:29:19,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-13 21:29:19,102 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:29:19,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:29:19,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:29:19,975 INFO L134 CoverageAnalysis]: Checked inductivity of 1177 backedges. 0 proven. 1176 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 21:29:20,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:29:20,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 73 states and 86 transitions. [2024-11-13 21:29:20,297 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 86 transitions. [2024-11-13 21:29:20,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-13 21:29:20,298 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:29:20,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:29:20,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:29:21,167 INFO L134 CoverageAnalysis]: Checked inductivity of 1226 backedges. 0 proven. 1225 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 21:29:21,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:29:21,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 87 states to 74 states and 87 transitions. [2024-11-13 21:29:21,491 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 87 transitions. [2024-11-13 21:29:21,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-13 21:29:21,492 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:29:21,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:29:21,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:29:22,218 INFO L134 CoverageAnalysis]: Checked inductivity of 1276 backedges. 0 proven. 1275 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 21:29:22,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:29:22,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 88 states to 75 states and 88 transitions. [2024-11-13 21:29:22,517 INFO L276 IsEmpty]: Start isEmpty. Operand 75 states and 88 transitions. [2024-11-13 21:29:22,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 21:29:22,517 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:29:22,518 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:29:22,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:29:23,162 INFO L134 CoverageAnalysis]: Checked inductivity of 1327 backedges. 0 proven. 1326 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 21:29:23,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:29:23,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 89 states to 76 states and 89 transitions. [2024-11-13 21:29:23,444 INFO L276 IsEmpty]: Start isEmpty. Operand 76 states and 89 transitions. [2024-11-13 21:29:23,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 21:29:23,444 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:29:23,444 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:29:23,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:29:24,258 INFO L134 CoverageAnalysis]: Checked inductivity of 1379 backedges. 0 proven. 1378 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 21:29:24,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:29:24,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 90 states to 77 states and 90 transitions. [2024-11-13 21:29:24,509 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 90 transitions. [2024-11-13 21:29:24,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 21:29:24,510 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:29:24,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:29:24,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:29:25,108 INFO L134 CoverageAnalysis]: Checked inductivity of 1432 backedges. 0 proven. 1431 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 21:29:25,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:29:25,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 91 states to 78 states and 91 transitions. [2024-11-13 21:29:25,380 INFO L276 IsEmpty]: Start isEmpty. Operand 78 states and 91 transitions. [2024-11-13 21:29:25,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 21:29:25,381 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:29:25,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:29:25,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:29:25,996 INFO L134 CoverageAnalysis]: Checked inductivity of 1486 backedges. 0 proven. 1485 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 21:29:26,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:29:26,266 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 92 states to 79 states and 92 transitions. [2024-11-13 21:29:26,267 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 92 transitions. [2024-11-13 21:29:26,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 21:29:26,267 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:29:26,268 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:29:26,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:29:27,356 INFO L134 CoverageAnalysis]: Checked inductivity of 1541 backedges. 0 proven. 1540 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 21:29:27,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:29:27,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 93 states to 80 states and 93 transitions. [2024-11-13 21:29:27,640 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 93 transitions. [2024-11-13 21:29:27,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 21:29:27,641 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:29:27,641 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:29:27,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:29:28,359 INFO L134 CoverageAnalysis]: Checked inductivity of 1597 backedges. 0 proven. 1596 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 21:29:28,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:29:28,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 81 states and 94 transitions. [2024-11-13 21:29:28,645 INFO L276 IsEmpty]: Start isEmpty. Operand 81 states and 94 transitions. [2024-11-13 21:29:28,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-13 21:29:28,646 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:29:28,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:29:28,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:29:29,571 INFO L134 CoverageAnalysis]: Checked inductivity of 1654 backedges. 0 proven. 1653 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 21:29:29,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:29:29,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 95 states to 82 states and 95 transitions. [2024-11-13 21:29:29,930 INFO L276 IsEmpty]: Start isEmpty. Operand 82 states and 95 transitions. [2024-11-13 21:29:29,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 21:29:29,931 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:29:29,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:29:29,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:29:30,827 INFO L134 CoverageAnalysis]: Checked inductivity of 1712 backedges. 0 proven. 1711 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 21:29:31,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:29:31,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 96 states to 83 states and 96 transitions. [2024-11-13 21:29:31,147 INFO L276 IsEmpty]: Start isEmpty. Operand 83 states and 96 transitions. [2024-11-13 21:29:31,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 21:29:31,147 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:29:31,148 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:29:31,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:29:32,088 INFO L134 CoverageAnalysis]: Checked inductivity of 1771 backedges. 0 proven. 1770 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 21:29:32,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:29:32,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 97 states to 84 states and 97 transitions. [2024-11-13 21:29:32,454 INFO L276 IsEmpty]: Start isEmpty. Operand 84 states and 97 transitions. [2024-11-13 21:29:32,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 21:29:32,454 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:29:32,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:29:32,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:29:33,246 INFO L134 CoverageAnalysis]: Checked inductivity of 1831 backedges. 0 proven. 1830 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 21:29:33,585 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:29:33,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 85 states and 98 transitions. [2024-11-13 21:29:33,585 INFO L276 IsEmpty]: Start isEmpty. Operand 85 states and 98 transitions. [2024-11-13 21:29:33,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-13 21:29:33,586 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:29:33,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:29:33,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:29:34,355 INFO L134 CoverageAnalysis]: Checked inductivity of 1892 backedges. 0 proven. 1891 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 21:29:34,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:29:34,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 99 states to 86 states and 99 transitions. [2024-11-13 21:29:34,678 INFO L276 IsEmpty]: Start isEmpty. Operand 86 states and 99 transitions. [2024-11-13 21:29:34,679 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-13 21:29:34,679 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:29:34,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:29:34,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:29:35,538 INFO L134 CoverageAnalysis]: Checked inductivity of 1954 backedges. 0 proven. 1953 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 21:29:35,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:29:35,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 100 states to 87 states and 100 transitions. [2024-11-13 21:29:35,850 INFO L276 IsEmpty]: Start isEmpty. Operand 87 states and 100 transitions. [2024-11-13 21:29:35,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-13 21:29:35,851 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:29:35,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:29:35,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:29:36,681 INFO L134 CoverageAnalysis]: Checked inductivity of 2017 backedges. 0 proven. 2016 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 21:29:37,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:29:37,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 101 states to 88 states and 101 transitions. [2024-11-13 21:29:37,018 INFO L276 IsEmpty]: Start isEmpty. Operand 88 states and 101 transitions. [2024-11-13 21:29:37,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-13 21:29:37,018 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:29:37,019 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:29:37,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:29:38,054 INFO L134 CoverageAnalysis]: Checked inductivity of 2081 backedges. 0 proven. 2080 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 21:29:38,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:29:38,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 89 states and 102 transitions. [2024-11-13 21:29:38,369 INFO L276 IsEmpty]: Start isEmpty. Operand 89 states and 102 transitions. [2024-11-13 21:29:38,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-13 21:29:38,370 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:29:38,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:29:38,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:29:39,127 INFO L134 CoverageAnalysis]: Checked inductivity of 2146 backedges. 0 proven. 2145 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 21:29:39,447 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:29:39,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 90 states and 103 transitions. [2024-11-13 21:29:39,447 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 103 transitions. [2024-11-13 21:29:39,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-13 21:29:39,448 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:29:39,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:29:39,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:29:40,308 INFO L134 CoverageAnalysis]: Checked inductivity of 2212 backedges. 0 proven. 2211 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 21:29:40,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:29:40,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 91 states and 104 transitions. [2024-11-13 21:29:40,634 INFO L276 IsEmpty]: Start isEmpty. Operand 91 states and 104 transitions. [2024-11-13 21:29:40,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-13 21:29:40,634 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:29:40,634 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:29:40,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:29:41,522 INFO L134 CoverageAnalysis]: Checked inductivity of 2279 backedges. 0 proven. 2278 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 21:29:41,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:29:41,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 92 states and 105 transitions. [2024-11-13 21:29:41,860 INFO L276 IsEmpty]: Start isEmpty. Operand 92 states and 105 transitions. [2024-11-13 21:29:41,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-13 21:29:41,860 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:29:41,860 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:29:41,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:29:42,679 INFO L134 CoverageAnalysis]: Checked inductivity of 2347 backedges. 0 proven. 2346 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 21:29:43,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:29:43,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 106 states to 93 states and 106 transitions. [2024-11-13 21:29:43,020 INFO L276 IsEmpty]: Start isEmpty. Operand 93 states and 106 transitions. [2024-11-13 21:29:43,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 21:29:43,020 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:29:43,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:29:43,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:29:44,031 INFO L134 CoverageAnalysis]: Checked inductivity of 2416 backedges. 0 proven. 2415 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 21:29:44,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:29:44,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 107 states to 94 states and 107 transitions. [2024-11-13 21:29:44,363 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 107 transitions. [2024-11-13 21:29:44,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 21:29:44,363 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:29:44,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:29:44,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:29:45,202 INFO L134 CoverageAnalysis]: Checked inductivity of 2486 backedges. 0 proven. 2485 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 21:29:45,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:29:45,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 95 states and 108 transitions. [2024-11-13 21:29:45,542 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 108 transitions. [2024-11-13 21:29:45,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 21:29:45,542 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:29:45,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:29:45,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:29:46,479 INFO L134 CoverageAnalysis]: Checked inductivity of 2557 backedges. 0 proven. 2556 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 21:29:46,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:29:46,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 109 states to 96 states and 109 transitions. [2024-11-13 21:29:46,807 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 109 transitions. [2024-11-13 21:29:46,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 21:29:46,808 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:29:46,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:29:46,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:29:47,638 INFO L134 CoverageAnalysis]: Checked inductivity of 2629 backedges. 0 proven. 2628 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 21:29:47,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:29:47,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 110 states to 97 states and 110 transitions. [2024-11-13 21:29:47,969 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 110 transitions. [2024-11-13 21:29:47,969 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 21:29:47,969 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:29:47,969 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:29:48,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:29:48,820 INFO L134 CoverageAnalysis]: Checked inductivity of 2702 backedges. 0 proven. 2701 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 21:29:49,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:29:49,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 111 states to 98 states and 111 transitions. [2024-11-13 21:29:49,159 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 111 transitions. [2024-11-13 21:29:49,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 21:29:49,159 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:29:49,159 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:29:49,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:29:50,368 INFO L134 CoverageAnalysis]: Checked inductivity of 2776 backedges. 0 proven. 2775 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 21:29:50,729 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:29:50,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 99 states and 112 transitions. [2024-11-13 21:29:50,729 INFO L276 IsEmpty]: Start isEmpty. Operand 99 states and 112 transitions. [2024-11-13 21:29:50,730 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 21:29:50,730 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:29:50,730 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:29:50,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:29:51,647 INFO L134 CoverageAnalysis]: Checked inductivity of 2851 backedges. 0 proven. 2850 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 21:29:52,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:29:52,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 113 states to 100 states and 113 transitions. [2024-11-13 21:29:52,016 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 113 transitions. [2024-11-13 21:29:52,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 21:29:52,016 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:29:52,016 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:29:52,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:29:52,945 INFO L134 CoverageAnalysis]: Checked inductivity of 2927 backedges. 0 proven. 2926 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 21:29:53,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:29:53,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 114 states to 101 states and 114 transitions. [2024-11-13 21:29:53,298 INFO L276 IsEmpty]: Start isEmpty. Operand 101 states and 114 transitions. [2024-11-13 21:29:53,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 21:29:53,298 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:29:53,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:29:53,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:29:54,233 INFO L134 CoverageAnalysis]: Checked inductivity of 3004 backedges. 0 proven. 3003 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 21:29:54,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:29:54,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 115 states to 102 states and 115 transitions. [2024-11-13 21:29:54,595 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 115 transitions. [2024-11-13 21:29:54,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 21:29:54,595 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:29:54,595 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:29:54,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:29:55,576 INFO L134 CoverageAnalysis]: Checked inductivity of 3082 backedges. 0 proven. 3081 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 21:29:55,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:29:55,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 116 states to 103 states and 116 transitions. [2024-11-13 21:29:55,942 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 116 transitions. [2024-11-13 21:29:55,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 21:29:55,942 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:29:55,942 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:29:55,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:29:56,930 INFO L134 CoverageAnalysis]: Checked inductivity of 3161 backedges. 0 proven. 3160 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 21:29:57,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:29:57,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 117 states to 104 states and 117 transitions. [2024-11-13 21:29:57,294 INFO L276 IsEmpty]: Start isEmpty. Operand 104 states and 117 transitions. [2024-11-13 21:29:57,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 21:29:57,294 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:29:57,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:29:57,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:29:58,271 INFO L134 CoverageAnalysis]: Checked inductivity of 3241 backedges. 0 proven. 3240 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 21:29:58,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:29:58,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 118 states to 105 states and 118 transitions. [2024-11-13 21:29:58,660 INFO L276 IsEmpty]: Start isEmpty. Operand 105 states and 118 transitions. [2024-11-13 21:29:58,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 21:29:58,660 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:29:58,660 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:29:58,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:29:59,728 INFO L134 CoverageAnalysis]: Checked inductivity of 3322 backedges. 0 proven. 3321 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 21:30:00,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:30:00,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 106 states and 119 transitions. [2024-11-13 21:30:00,098 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 119 transitions. [2024-11-13 21:30:00,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 21:30:00,098 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:30:00,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:30:00,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:30:01,225 INFO L134 CoverageAnalysis]: Checked inductivity of 3404 backedges. 0 proven. 3403 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 21:30:01,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:30:01,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 120 states to 107 states and 120 transitions. [2024-11-13 21:30:01,606 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 120 transitions. [2024-11-13 21:30:01,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 21:30:01,607 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:30:01,607 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:30:01,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:30:02,934 INFO L134 CoverageAnalysis]: Checked inductivity of 3487 backedges. 0 proven. 3486 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 21:30:03,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:30:03,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 121 states to 108 states and 121 transitions. [2024-11-13 21:30:03,380 INFO L276 IsEmpty]: Start isEmpty. Operand 108 states and 121 transitions. [2024-11-13 21:30:03,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 21:30:03,380 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:30:03,380 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:30:03,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:30:04,656 INFO L134 CoverageAnalysis]: Checked inductivity of 3571 backedges. 0 proven. 3570 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 21:30:05,118 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:30:05,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 109 states and 122 transitions. [2024-11-13 21:30:05,118 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 122 transitions. [2024-11-13 21:30:05,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 21:30:05,119 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:30:05,119 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:30:05,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:30:06,503 INFO L134 CoverageAnalysis]: Checked inductivity of 3656 backedges. 0 proven. 3655 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 21:30:07,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:30:07,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 123 states to 110 states and 123 transitions. [2024-11-13 21:30:07,019 INFO L276 IsEmpty]: Start isEmpty. Operand 110 states and 123 transitions. [2024-11-13 21:30:07,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 21:30:07,020 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:30:07,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:30:07,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:30:08,392 INFO L134 CoverageAnalysis]: Checked inductivity of 3742 backedges. 0 proven. 3741 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 21:30:08,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:30:08,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 124 states to 111 states and 124 transitions. [2024-11-13 21:30:08,869 INFO L276 IsEmpty]: Start isEmpty. Operand 111 states and 124 transitions. [2024-11-13 21:30:08,870 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 21:30:08,870 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:30:08,870 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:30:08,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:30:10,391 INFO L134 CoverageAnalysis]: Checked inductivity of 3829 backedges. 0 proven. 3828 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 21:30:10,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:30:10,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 125 states to 112 states and 125 transitions. [2024-11-13 21:30:10,830 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 125 transitions. [2024-11-13 21:30:10,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 21:30:10,831 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:30:10,831 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:30:10,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:30:12,145 INFO L134 CoverageAnalysis]: Checked inductivity of 3917 backedges. 0 proven. 3916 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 21:30:12,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:30:12,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 126 states to 113 states and 126 transitions. [2024-11-13 21:30:12,617 INFO L276 IsEmpty]: Start isEmpty. Operand 113 states and 126 transitions. [2024-11-13 21:30:12,617 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 21:30:12,617 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:30:12,617 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:30:12,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:30:13,958 INFO L134 CoverageAnalysis]: Checked inductivity of 4006 backedges. 0 proven. 4005 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 21:30:14,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:30:14,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 127 states to 114 states and 127 transitions. [2024-11-13 21:30:14,393 INFO L276 IsEmpty]: Start isEmpty. Operand 114 states and 127 transitions. [2024-11-13 21:30:14,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 21:30:14,393 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:30:14,393 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:30:14,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:30:15,635 INFO L134 CoverageAnalysis]: Checked inductivity of 4096 backedges. 0 proven. 4095 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 21:30:16,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:30:16,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 115 states and 128 transitions. [2024-11-13 21:30:16,082 INFO L276 IsEmpty]: Start isEmpty. Operand 115 states and 128 transitions. [2024-11-13 21:30:16,082 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 21:30:16,082 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:30:16,082 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:30:16,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:30:17,450 INFO L134 CoverageAnalysis]: Checked inductivity of 4187 backedges. 0 proven. 4186 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 21:30:17,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:30:17,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 129 states to 116 states and 129 transitions. [2024-11-13 21:30:17,883 INFO L276 IsEmpty]: Start isEmpty. Operand 116 states and 129 transitions. [2024-11-13 21:30:17,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 21:30:17,883 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:30:17,883 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:30:17,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:30:19,269 INFO L134 CoverageAnalysis]: Checked inductivity of 4279 backedges. 0 proven. 4278 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 21:30:19,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:30:19,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 130 states to 117 states and 130 transitions. [2024-11-13 21:30:19,878 INFO L276 IsEmpty]: Start isEmpty. Operand 117 states and 130 transitions. [2024-11-13 21:30:19,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 21:30:19,878 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:30:19,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:30:19,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:30:21,588 INFO L134 CoverageAnalysis]: Checked inductivity of 4372 backedges. 0 proven. 4371 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 21:30:22,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:30:22,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 118 states and 131 transitions. [2024-11-13 21:30:22,145 INFO L276 IsEmpty]: Start isEmpty. Operand 118 states and 131 transitions. [2024-11-13 21:30:22,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 21:30:22,146 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:30:22,146 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:30:22,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:30:24,002 INFO L134 CoverageAnalysis]: Checked inductivity of 4466 backedges. 0 proven. 4465 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 21:30:24,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:30:24,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 132 states to 119 states and 132 transitions. [2024-11-13 21:30:24,593 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 132 transitions. [2024-11-13 21:30:24,594 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 21:30:24,594 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:30:24,594 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:30:24,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:30:26,214 INFO L134 CoverageAnalysis]: Checked inductivity of 4561 backedges. 0 proven. 4560 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 21:30:26,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:30:26,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 133 states to 120 states and 133 transitions. [2024-11-13 21:30:26,769 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 133 transitions. [2024-11-13 21:30:26,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 21:30:26,769 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:30:26,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:30:26,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:30:28,338 INFO L134 CoverageAnalysis]: Checked inductivity of 4657 backedges. 0 proven. 4656 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 21:30:28,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:30:28,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 134 states to 121 states and 134 transitions. [2024-11-13 21:30:28,866 INFO L276 IsEmpty]: Start isEmpty. Operand 121 states and 134 transitions. [2024-11-13 21:30:28,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 21:30:28,867 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:30:28,867 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:30:28,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:30:30,624 INFO L134 CoverageAnalysis]: Checked inductivity of 4754 backedges. 0 proven. 4753 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 21:30:31,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:30:31,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 122 states and 135 transitions. [2024-11-13 21:30:31,085 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 135 transitions. [2024-11-13 21:30:31,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 21:30:31,085 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:30:31,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:30:31,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:30:32,545 INFO L134 CoverageAnalysis]: Checked inductivity of 4852 backedges. 0 proven. 4851 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 21:30:33,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:30:33,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 136 states to 123 states and 136 transitions. [2024-11-13 21:30:33,013 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 136 transitions. [2024-11-13 21:30:33,014 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 21:30:33,014 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:30:33,014 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:30:33,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:30:34,522 INFO L134 CoverageAnalysis]: Checked inductivity of 4951 backedges. 0 proven. 4950 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 21:30:34,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:30:34,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 137 states to 124 states and 137 transitions. [2024-11-13 21:30:34,977 INFO L276 IsEmpty]: Start isEmpty. Operand 124 states and 137 transitions. [2024-11-13 21:30:34,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-13 21:30:34,977 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:30:34,977 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:30:35,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:30:36,764 INFO L134 CoverageAnalysis]: Checked inductivity of 5051 backedges. 0 proven. 5050 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 21:30:37,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:30:37,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 138 states to 125 states and 138 transitions. [2024-11-13 21:30:37,246 INFO L276 IsEmpty]: Start isEmpty. Operand 125 states and 138 transitions. [2024-11-13 21:30:37,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-13 21:30:37,246 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:30:37,246 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:30:37,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:30:38,739 INFO L134 CoverageAnalysis]: Checked inductivity of 5152 backedges. 0 proven. 5151 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 21:30:39,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:30:39,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 139 states to 126 states and 139 transitions. [2024-11-13 21:30:39,246 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 139 transitions. [2024-11-13 21:30:39,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 21:30:39,246 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:30:39,246 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:30:39,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:30:41,017 INFO L134 CoverageAnalysis]: Checked inductivity of 5254 backedges. 0 proven. 5253 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 21:30:41,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:30:41,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 140 states to 127 states and 140 transitions. [2024-11-13 21:30:41,592 INFO L276 IsEmpty]: Start isEmpty. Operand 127 states and 140 transitions. [2024-11-13 21:30:41,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-13 21:30:41,593 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:30:41,593 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:30:41,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:30:43,538 INFO L134 CoverageAnalysis]: Checked inductivity of 5357 backedges. 0 proven. 5356 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 21:30:44,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:30:44,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 141 states to 128 states and 141 transitions. [2024-11-13 21:30:44,035 INFO L276 IsEmpty]: Start isEmpty. Operand 128 states and 141 transitions. [2024-11-13 21:30:44,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 21:30:44,035 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:30:44,035 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:30:44,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:30:46,030 INFO L134 CoverageAnalysis]: Checked inductivity of 5461 backedges. 0 proven. 5460 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 21:30:46,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:30:46,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 142 states to 129 states and 142 transitions. [2024-11-13 21:30:46,540 INFO L276 IsEmpty]: Start isEmpty. Operand 129 states and 142 transitions. [2024-11-13 21:30:46,540 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-13 21:30:46,540 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:30:46,540 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:30:46,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:30:48,180 INFO L134 CoverageAnalysis]: Checked inductivity of 5566 backedges. 0 proven. 5565 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 21:30:48,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:30:48,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 143 states to 130 states and 143 transitions. [2024-11-13 21:30:48,690 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 143 transitions. [2024-11-13 21:30:48,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-13 21:30:48,690 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:30:48,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:30:48,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:30:50,575 INFO L134 CoverageAnalysis]: Checked inductivity of 5672 backedges. 0 proven. 5671 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 21:30:51,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:30:51,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 144 states to 131 states and 144 transitions. [2024-11-13 21:30:51,082 INFO L276 IsEmpty]: Start isEmpty. Operand 131 states and 144 transitions. [2024-11-13 21:30:51,082 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-13 21:30:51,082 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:30:51,082 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:30:51,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:30:52,806 INFO L134 CoverageAnalysis]: Checked inductivity of 5779 backedges. 0 proven. 5778 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 21:30:53,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:30:53,314 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 145 states to 132 states and 145 transitions. [2024-11-13 21:30:53,314 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 145 transitions. [2024-11-13 21:30:53,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-13 21:30:53,315 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:30:53,315 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:30:53,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:30:55,048 INFO L134 CoverageAnalysis]: Checked inductivity of 5887 backedges. 0 proven. 5886 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 21:30:55,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:30:55,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 146 states to 133 states and 146 transitions. [2024-11-13 21:30:55,553 INFO L276 IsEmpty]: Start isEmpty. Operand 133 states and 146 transitions. [2024-11-13 21:30:55,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-13 21:30:55,553 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:30:55,554 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:30:55,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:30:57,390 INFO L134 CoverageAnalysis]: Checked inductivity of 5996 backedges. 0 proven. 5995 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 21:30:57,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:30:57,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 147 states to 134 states and 147 transitions. [2024-11-13 21:30:57,893 INFO L276 IsEmpty]: Start isEmpty. Operand 134 states and 147 transitions. [2024-11-13 21:30:57,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-13 21:30:57,893 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:30:57,893 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:30:57,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:30:59,722 INFO L134 CoverageAnalysis]: Checked inductivity of 6106 backedges. 0 proven. 6105 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 21:31:00,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:31:00,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 148 states to 135 states and 148 transitions. [2024-11-13 21:31:00,257 INFO L276 IsEmpty]: Start isEmpty. Operand 135 states and 148 transitions. [2024-11-13 21:31:00,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-13 21:31:00,257 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:31:00,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:31:00,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:31:02,073 INFO L134 CoverageAnalysis]: Checked inductivity of 6217 backedges. 0 proven. 6216 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 21:31:02,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:31:02,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 149 states to 136 states and 149 transitions. [2024-11-13 21:31:02,604 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 149 transitions. [2024-11-13 21:31:02,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-13 21:31:02,604 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:31:02,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:31:02,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:31:04,570 INFO L134 CoverageAnalysis]: Checked inductivity of 6329 backedges. 0 proven. 6328 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 21:31:05,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:31:05,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 137 states and 150 transitions. [2024-11-13 21:31:05,112 INFO L276 IsEmpty]: Start isEmpty. Operand 137 states and 150 transitions. [2024-11-13 21:31:05,112 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-13 21:31:05,112 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:31:05,112 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:31:05,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:31:07,281 INFO L134 CoverageAnalysis]: Checked inductivity of 6442 backedges. 0 proven. 6441 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 21:31:07,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:31:07,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 151 states to 138 states and 151 transitions. [2024-11-13 21:31:07,810 INFO L276 IsEmpty]: Start isEmpty. Operand 138 states and 151 transitions. [2024-11-13 21:31:07,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-13 21:31:07,810 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:31:07,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:31:07,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:31:10,000 INFO L134 CoverageAnalysis]: Checked inductivity of 6556 backedges. 0 proven. 6555 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 21:31:10,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:31:10,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 152 states to 139 states and 152 transitions. [2024-11-13 21:31:10,557 INFO L276 IsEmpty]: Start isEmpty. Operand 139 states and 152 transitions. [2024-11-13 21:31:10,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-13 21:31:10,557 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:31:10,557 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:31:10,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:31:12,675 INFO L134 CoverageAnalysis]: Checked inductivity of 6671 backedges. 0 proven. 6670 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 21:31:13,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:31:13,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 153 states to 140 states and 153 transitions. [2024-11-13 21:31:13,371 INFO L276 IsEmpty]: Start isEmpty. Operand 140 states and 153 transitions. [2024-11-13 21:31:13,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-13 21:31:13,372 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:31:13,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:31:13,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:31:15,407 INFO L134 CoverageAnalysis]: Checked inductivity of 6787 backedges. 0 proven. 6786 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 21:31:15,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:31:15,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 154 states to 141 states and 154 transitions. [2024-11-13 21:31:15,956 INFO L276 IsEmpty]: Start isEmpty. Operand 141 states and 154 transitions. [2024-11-13 21:31:15,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-13 21:31:15,957 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:31:15,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:31:16,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:31:18,049 INFO L134 CoverageAnalysis]: Checked inductivity of 6904 backedges. 0 proven. 6903 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 21:31:18,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:31:18,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 142 states and 155 transitions. [2024-11-13 21:31:18,625 INFO L276 IsEmpty]: Start isEmpty. Operand 142 states and 155 transitions. [2024-11-13 21:31:18,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-13 21:31:18,626 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:31:18,626 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:31:18,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:31:20,982 INFO L134 CoverageAnalysis]: Checked inductivity of 7022 backedges. 0 proven. 7021 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 21:31:21,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:31:21,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 156 states to 143 states and 156 transitions. [2024-11-13 21:31:21,539 INFO L276 IsEmpty]: Start isEmpty. Operand 143 states and 156 transitions. [2024-11-13 21:31:21,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-13 21:31:21,539 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:31:21,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:31:21,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:31:23,630 INFO L134 CoverageAnalysis]: Checked inductivity of 7141 backedges. 0 proven. 7140 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 21:31:24,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:31:24,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 144 states and 157 transitions. [2024-11-13 21:31:24,241 INFO L276 IsEmpty]: Start isEmpty. Operand 144 states and 157 transitions. [2024-11-13 21:31:24,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-11-13 21:31:24,242 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:31:24,242 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:31:24,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:31:26,384 INFO L134 CoverageAnalysis]: Checked inductivity of 7261 backedges. 0 proven. 7260 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 21:31:26,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:31:26,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 158 states to 145 states and 158 transitions. [2024-11-13 21:31:26,956 INFO L276 IsEmpty]: Start isEmpty. Operand 145 states and 158 transitions. [2024-11-13 21:31:26,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-11-13 21:31:26,957 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:31:26,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:31:27,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:31:29,097 INFO L134 CoverageAnalysis]: Checked inductivity of 7382 backedges. 0 proven. 7381 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 21:31:29,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:31:29,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 146 states and 159 transitions. [2024-11-13 21:31:29,830 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 159 transitions. [2024-11-13 21:31:29,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-11-13 21:31:29,830 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:31:29,830 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:31:29,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:31:32,088 INFO L134 CoverageAnalysis]: Checked inductivity of 7504 backedges. 0 proven. 7503 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 21:31:32,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:31:32,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 147 states and 160 transitions. [2024-11-13 21:31:32,704 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 160 transitions. [2024-11-13 21:31:32,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-13 21:31:32,705 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:31:32,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:31:32,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:31:34,968 INFO L134 CoverageAnalysis]: Checked inductivity of 7627 backedges. 0 proven. 7626 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 21:31:35,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:31:35,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 161 states to 148 states and 161 transitions. [2024-11-13 21:31:35,566 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 161 transitions. [2024-11-13 21:31:35,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-11-13 21:31:35,567 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:31:35,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:31:35,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:31:37,873 INFO L134 CoverageAnalysis]: Checked inductivity of 7751 backedges. 0 proven. 7750 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 21:31:38,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:31:38,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 149 states and 162 transitions. [2024-11-13 21:31:38,482 INFO L276 IsEmpty]: Start isEmpty. Operand 149 states and 162 transitions. [2024-11-13 21:31:38,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-11-13 21:31:38,482 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:31:38,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:31:38,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:31:41,086 INFO L134 CoverageAnalysis]: Checked inductivity of 7876 backedges. 0 proven. 7875 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 21:31:41,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:31:41,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 163 states to 150 states and 163 transitions. [2024-11-13 21:31:41,681 INFO L276 IsEmpty]: Start isEmpty. Operand 150 states and 163 transitions. [2024-11-13 21:31:41,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-11-13 21:31:41,682 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:31:41,682 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:31:41,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:31:44,048 INFO L134 CoverageAnalysis]: Checked inductivity of 8002 backedges. 0 proven. 8001 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 21:31:44,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:31:44,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 164 states to 151 states and 164 transitions. [2024-11-13 21:31:44,645 INFO L276 IsEmpty]: Start isEmpty. Operand 151 states and 164 transitions. [2024-11-13 21:31:44,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-11-13 21:31:44,645 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:31:44,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:31:44,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:31:47,015 INFO L134 CoverageAnalysis]: Checked inductivity of 8129 backedges. 0 proven. 8128 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 21:31:47,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:31:47,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 165 states to 152 states and 165 transitions. [2024-11-13 21:31:47,611 INFO L276 IsEmpty]: Start isEmpty. Operand 152 states and 165 transitions. [2024-11-13 21:31:47,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-11-13 21:31:47,612 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:31:47,612 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:31:47,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:31:49,992 INFO L134 CoverageAnalysis]: Checked inductivity of 8257 backedges. 0 proven. 8256 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 21:31:50,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:31:50,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 166 states to 153 states and 166 transitions. [2024-11-13 21:31:50,594 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 166 transitions. [2024-11-13 21:31:50,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-11-13 21:31:50,595 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:31:50,595 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:31:50,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:31:53,013 INFO L134 CoverageAnalysis]: Checked inductivity of 8386 backedges. 0 proven. 8385 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 21:31:53,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:31:53,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 167 states to 154 states and 167 transitions. [2024-11-13 21:31:53,619 INFO L276 IsEmpty]: Start isEmpty. Operand 154 states and 167 transitions. [2024-11-13 21:31:53,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-11-13 21:31:53,620 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:31:53,620 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:31:53,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:31:56,446 INFO L134 CoverageAnalysis]: Checked inductivity of 8516 backedges. 0 proven. 8515 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 21:31:57,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:31:57,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 168 states to 155 states and 168 transitions. [2024-11-13 21:31:57,056 INFO L276 IsEmpty]: Start isEmpty. Operand 155 states and 168 transitions. [2024-11-13 21:31:57,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-13 21:31:57,056 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:31:57,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:31:57,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:31:59,628 INFO L134 CoverageAnalysis]: Checked inductivity of 8647 backedges. 0 proven. 8646 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 21:32:00,366 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:32:00,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 156 states and 169 transitions. [2024-11-13 21:32:00,367 INFO L276 IsEmpty]: Start isEmpty. Operand 156 states and 169 transitions. [2024-11-13 21:32:00,367 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-11-13 21:32:00,367 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:32:00,367 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:32:00,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:32:02,946 INFO L134 CoverageAnalysis]: Checked inductivity of 8779 backedges. 0 proven. 8778 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 21:32:03,585 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:32:03,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 170 states to 157 states and 170 transitions. [2024-11-13 21:32:03,585 INFO L276 IsEmpty]: Start isEmpty. Operand 157 states and 170 transitions. [2024-11-13 21:32:03,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-11-13 21:32:03,586 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:32:03,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:32:03,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:32:06,219 INFO L134 CoverageAnalysis]: Checked inductivity of 8912 backedges. 0 proven. 8911 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 21:32:06,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:32:06,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 171 states to 158 states and 171 transitions. [2024-11-13 21:32:06,837 INFO L276 IsEmpty]: Start isEmpty. Operand 158 states and 171 transitions. [2024-11-13 21:32:06,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-13 21:32:06,838 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:32:06,838 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:32:06,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:32:09,490 INFO L134 CoverageAnalysis]: Checked inductivity of 9046 backedges. 0 proven. 9045 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 21:32:10,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:32:10,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 172 states to 159 states and 172 transitions. [2024-11-13 21:32:10,213 INFO L276 IsEmpty]: Start isEmpty. Operand 159 states and 172 transitions. [2024-11-13 21:32:10,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-11-13 21:32:10,214 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:32:10,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:32:10,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:32:12,890 INFO L134 CoverageAnalysis]: Checked inductivity of 9181 backedges. 0 proven. 9180 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 21:32:13,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:32:13,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 160 states and 173 transitions. [2024-11-13 21:32:13,577 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 173 transitions. [2024-11-13 21:32:13,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-11-13 21:32:13,578 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:32:13,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:32:13,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:32:16,790 INFO L134 CoverageAnalysis]: Checked inductivity of 9317 backedges. 0 proven. 9316 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 21:32:17,447 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:32:17,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 174 states to 161 states and 174 transitions. [2024-11-13 21:32:17,447 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 174 transitions. [2024-11-13 21:32:17,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-11-13 21:32:17,448 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:32:17,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:32:17,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:32:20,368 INFO L134 CoverageAnalysis]: Checked inductivity of 9454 backedges. 0 proven. 9453 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 21:32:21,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:32:21,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 175 states to 162 states and 175 transitions. [2024-11-13 21:32:21,024 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 175 transitions. [2024-11-13 21:32:21,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-11-13 21:32:21,024 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:32:21,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:32:21,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:32:23,814 INFO L134 CoverageAnalysis]: Checked inductivity of 9592 backedges. 0 proven. 9591 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 21:32:24,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:32:24,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 176 states to 163 states and 176 transitions. [2024-11-13 21:32:24,474 INFO L276 IsEmpty]: Start isEmpty. Operand 163 states and 176 transitions. [2024-11-13 21:32:24,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-11-13 21:32:24,474 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:32:24,474 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:32:24,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:32:27,270 INFO L134 CoverageAnalysis]: Checked inductivity of 9731 backedges. 0 proven. 9730 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 21:32:27,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:32:27,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 164 states and 177 transitions. [2024-11-13 21:32:27,948 INFO L276 IsEmpty]: Start isEmpty. Operand 164 states and 177 transitions. [2024-11-13 21:32:27,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-13 21:32:27,948 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:32:27,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:32:28,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:32:30,911 INFO L134 CoverageAnalysis]: Checked inductivity of 9871 backedges. 0 proven. 9870 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 21:32:31,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:32:31,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 178 states to 165 states and 178 transitions. [2024-11-13 21:32:31,586 INFO L276 IsEmpty]: Start isEmpty. Operand 165 states and 178 transitions. [2024-11-13 21:32:31,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-11-13 21:32:31,586 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:32:31,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:32:31,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:32:34,969 INFO L134 CoverageAnalysis]: Checked inductivity of 10012 backedges. 0 proven. 10011 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 21:32:35,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:32:35,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 179 states to 166 states and 179 transitions. [2024-11-13 21:32:35,668 INFO L276 IsEmpty]: Start isEmpty. Operand 166 states and 179 transitions. [2024-11-13 21:32:35,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-11-13 21:32:35,669 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:32:35,669 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:32:35,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:32:38,643 INFO L134 CoverageAnalysis]: Checked inductivity of 10154 backedges. 0 proven. 10153 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 21:32:39,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:32:39,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 167 states and 180 transitions. [2024-11-13 21:32:39,320 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 180 transitions. [2024-11-13 21:32:39,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-11-13 21:32:39,320 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:32:39,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:32:39,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:32:42,344 INFO L134 CoverageAnalysis]: Checked inductivity of 10297 backedges. 0 proven. 10296 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 21:32:43,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:32:43,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 181 states to 168 states and 181 transitions. [2024-11-13 21:32:43,028 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 181 transitions. [2024-11-13 21:32:43,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-13 21:32:43,029 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:32:43,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:32:43,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:32:46,020 INFO L134 CoverageAnalysis]: Checked inductivity of 10441 backedges. 0 proven. 10440 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 21:32:46,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:32:46,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 182 states to 169 states and 182 transitions. [2024-11-13 21:32:46,716 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 182 transitions. [2024-11-13 21:32:46,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-11-13 21:32:46,716 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:32:46,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:32:46,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:32:49,740 INFO L134 CoverageAnalysis]: Checked inductivity of 10586 backedges. 0 proven. 10585 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 21:32:50,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:32:50,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 183 states to 170 states and 183 transitions. [2024-11-13 21:32:50,444 INFO L276 IsEmpty]: Start isEmpty. Operand 170 states and 183 transitions. [2024-11-13 21:32:50,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-11-13 21:32:50,445 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:32:50,445 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:32:50,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:32:53,795 INFO L134 CoverageAnalysis]: Checked inductivity of 10732 backedges. 0 proven. 10731 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 21:32:54,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:32:54,506 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 184 states to 171 states and 184 transitions. [2024-11-13 21:32:54,506 INFO L276 IsEmpty]: Start isEmpty. Operand 171 states and 184 transitions. [2024-11-13 21:32:54,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-11-13 21:32:54,506 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:32:54,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:32:54,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:32:57,691 INFO L134 CoverageAnalysis]: Checked inductivity of 10879 backedges. 0 proven. 10878 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 21:32:58,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:32:58,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 185 states to 172 states and 185 transitions. [2024-11-13 21:32:58,397 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 185 transitions. [2024-11-13 21:32:58,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-11-13 21:32:58,398 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:32:58,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:32:58,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:01,692 INFO L134 CoverageAnalysis]: Checked inductivity of 11027 backedges. 0 proven. 11026 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 21:33:02,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:02,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 186 states to 173 states and 186 transitions. [2024-11-13 21:33:02,406 INFO L276 IsEmpty]: Start isEmpty. Operand 173 states and 186 transitions. [2024-11-13 21:33:02,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-13 21:33:02,407 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:02,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:02,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:05,662 INFO L134 CoverageAnalysis]: Checked inductivity of 11176 backedges. 0 proven. 11175 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 21:33:06,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:06,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 187 states to 174 states and 187 transitions. [2024-11-13 21:33:06,352 INFO L276 IsEmpty]: Start isEmpty. Operand 174 states and 187 transitions. [2024-11-13 21:33:06,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-11-13 21:33:06,352 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:06,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:06,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:09,623 INFO L134 CoverageAnalysis]: Checked inductivity of 11326 backedges. 0 proven. 11325 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 21:33:10,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:10,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 175 states and 188 transitions. [2024-11-13 21:33:10,365 INFO L276 IsEmpty]: Start isEmpty. Operand 175 states and 188 transitions. [2024-11-13 21:33:10,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-13 21:33:10,366 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:10,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:10,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:13,573 INFO L134 CoverageAnalysis]: Checked inductivity of 11477 backedges. 0 proven. 11476 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 21:33:14,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:14,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 189 states to 176 states and 189 transitions. [2024-11-13 21:33:14,277 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 189 transitions. [2024-11-13 21:33:14,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-13 21:33:14,278 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:14,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:14,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:17,511 INFO L134 CoverageAnalysis]: Checked inductivity of 11629 backedges. 0 proven. 11628 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 21:33:18,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:18,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 190 states to 177 states and 190 transitions. [2024-11-13 21:33:18,212 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 190 transitions. [2024-11-13 21:33:18,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-11-13 21:33:18,213 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:18,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:18,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:21,758 INFO L134 CoverageAnalysis]: Checked inductivity of 11782 backedges. 0 proven. 11781 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 21:33:22,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:22,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 191 states to 178 states and 191 transitions. [2024-11-13 21:33:22,467 INFO L276 IsEmpty]: Start isEmpty. Operand 178 states and 191 transitions. [2024-11-13 21:33:22,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-11-13 21:33:22,467 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:22,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:22,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:25,879 INFO L134 CoverageAnalysis]: Checked inductivity of 11936 backedges. 0 proven. 11935 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 21:33:26,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:26,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 192 states to 179 states and 192 transitions. [2024-11-13 21:33:26,605 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 192 transitions. [2024-11-13 21:33:26,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-11-13 21:33:26,605 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:26,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:26,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:30,047 INFO L134 CoverageAnalysis]: Checked inductivity of 12091 backedges. 0 proven. 12090 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 21:33:30,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:30,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 180 states and 193 transitions. [2024-11-13 21:33:30,833 INFO L276 IsEmpty]: Start isEmpty. Operand 180 states and 193 transitions. [2024-11-13 21:33:30,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-11-13 21:33:30,834 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:30,834 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:30,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:34,405 INFO L134 CoverageAnalysis]: Checked inductivity of 12247 backedges. 0 proven. 12246 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 21:33:35,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:35,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 181 states and 194 transitions. [2024-11-13 21:33:35,147 INFO L276 IsEmpty]: Start isEmpty. Operand 181 states and 194 transitions. [2024-11-13 21:33:35,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-11-13 21:33:35,148 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:35,148 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:35,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:38,634 INFO L134 CoverageAnalysis]: Checked inductivity of 12404 backedges. 0 proven. 12403 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 21:33:39,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:39,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 195 states to 182 states and 195 transitions. [2024-11-13 21:33:39,407 INFO L276 IsEmpty]: Start isEmpty. Operand 182 states and 195 transitions. [2024-11-13 21:33:39,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-13 21:33:39,407 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:39,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:39,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:43,128 INFO L134 CoverageAnalysis]: Checked inductivity of 12562 backedges. 0 proven. 12561 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 21:33:43,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:43,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 183 states and 196 transitions. [2024-11-13 21:33:43,886 INFO L276 IsEmpty]: Start isEmpty. Operand 183 states and 196 transitions. [2024-11-13 21:33:43,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-11-13 21:33:43,887 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:43,887 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:44,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:47,548 INFO L134 CoverageAnalysis]: Checked inductivity of 12721 backedges. 0 proven. 12720 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 21:33:48,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:48,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 197 states to 184 states and 197 transitions. [2024-11-13 21:33:48,316 INFO L276 IsEmpty]: Start isEmpty. Operand 184 states and 197 transitions. [2024-11-13 21:33:48,317 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-11-13 21:33:48,317 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:48,317 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:48,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:52,485 INFO L134 CoverageAnalysis]: Checked inductivity of 12881 backedges. 0 proven. 12880 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 21:33:53,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:53,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 198 states to 185 states and 198 transitions. [2024-11-13 21:33:53,232 INFO L276 IsEmpty]: Start isEmpty. Operand 185 states and 198 transitions. [2024-11-13 21:33:53,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-13 21:33:53,232 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:53,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:53,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:56,928 INFO L134 CoverageAnalysis]: Checked inductivity of 13042 backedges. 0 proven. 13041 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 21:33:57,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:57,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 199 states to 186 states and 199 transitions. [2024-11-13 21:33:57,696 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 199 transitions. [2024-11-13 21:33:57,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-11-13 21:33:57,696 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:57,696 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:57,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:34:02,145 INFO L134 CoverageAnalysis]: Checked inductivity of 13204 backedges. 0 proven. 13203 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 21:34:02,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:02,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 200 states to 187 states and 200 transitions. [2024-11-13 21:34:02,980 INFO L276 IsEmpty]: Start isEmpty. Operand 187 states and 200 transitions. [2024-11-13 21:34:02,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-13 21:34:02,980 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:02,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:03,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:34:06,781 INFO L134 CoverageAnalysis]: Checked inductivity of 13367 backedges. 0 proven. 13366 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 21:34:07,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:07,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 201 states to 188 states and 201 transitions. [2024-11-13 21:34:07,572 INFO L276 IsEmpty]: Start isEmpty. Operand 188 states and 201 transitions. [2024-11-13 21:34:07,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-11-13 21:34:07,573 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:07,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:07,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:34:11,706 INFO L134 CoverageAnalysis]: Checked inductivity of 13531 backedges. 0 proven. 13530 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 21:34:12,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:12,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 202 states to 189 states and 202 transitions. [2024-11-13 21:34:12,501 INFO L276 IsEmpty]: Start isEmpty. Operand 189 states and 202 transitions. [2024-11-13 21:34:12,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-13 21:34:12,501 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:12,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:12,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:34:16,547 INFO L134 CoverageAnalysis]: Checked inductivity of 13696 backedges. 0 proven. 13695 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 21:34:17,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:17,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 203 states to 190 states and 203 transitions. [2024-11-13 21:34:17,342 INFO L276 IsEmpty]: Start isEmpty. Operand 190 states and 203 transitions. [2024-11-13 21:34:17,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-13 21:34:17,342 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:17,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:17,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:34:21,527 INFO L134 CoverageAnalysis]: Checked inductivity of 13862 backedges. 0 proven. 13861 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 21:34:22,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:22,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 191 states and 204 transitions. [2024-11-13 21:34:22,331 INFO L276 IsEmpty]: Start isEmpty. Operand 191 states and 204 transitions. [2024-11-13 21:34:22,331 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-13 21:34:22,331 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:22,331 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:22,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:34:26,323 INFO L134 CoverageAnalysis]: Checked inductivity of 14029 backedges. 0 proven. 14028 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 21:34:27,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:27,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 205 states to 192 states and 205 transitions. [2024-11-13 21:34:27,170 INFO L276 IsEmpty]: Start isEmpty. Operand 192 states and 205 transitions. [2024-11-13 21:34:27,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-11-13 21:34:27,170 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:27,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:27,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:34:31,408 INFO L134 CoverageAnalysis]: Checked inductivity of 14197 backedges. 0 proven. 14196 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 21:34:32,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:32,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 206 states to 193 states and 206 transitions. [2024-11-13 21:34:32,215 INFO L276 IsEmpty]: Start isEmpty. Operand 193 states and 206 transitions. [2024-11-13 21:34:32,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-13 21:34:32,215 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:32,215 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:32,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:34:36,270 INFO L134 CoverageAnalysis]: Checked inductivity of 14366 backedges. 0 proven. 14365 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 21:34:37,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:37,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 194 states and 207 transitions. [2024-11-13 21:34:37,074 INFO L276 IsEmpty]: Start isEmpty. Operand 194 states and 207 transitions. [2024-11-13 21:34:37,075 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-13 21:34:37,075 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:37,075 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:37,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:34:41,562 INFO L134 CoverageAnalysis]: Checked inductivity of 14536 backedges. 0 proven. 14535 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 21:34:42,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:42,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 208 states to 195 states and 208 transitions. [2024-11-13 21:34:42,375 INFO L276 IsEmpty]: Start isEmpty. Operand 195 states and 208 transitions. [2024-11-13 21:34:42,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-11-13 21:34:42,375 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:42,375 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:42,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:34:46,595 INFO L134 CoverageAnalysis]: Checked inductivity of 14707 backedges. 0 proven. 14706 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 21:34:47,412 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:47,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 209 states to 196 states and 209 transitions. [2024-11-13 21:34:47,413 INFO L276 IsEmpty]: Start isEmpty. Operand 196 states and 209 transitions. [2024-11-13 21:34:47,413 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2024-11-13 21:34:47,413 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:47,413 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:47,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:34:51,802 INFO L134 CoverageAnalysis]: Checked inductivity of 14879 backedges. 0 proven. 14878 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 21:34:52,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:52,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 210 states to 197 states and 210 transitions. [2024-11-13 21:34:52,623 INFO L276 IsEmpty]: Start isEmpty. Operand 197 states and 210 transitions. [2024-11-13 21:34:52,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-13 21:34:52,623 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:52,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:52,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:34:56,913 INFO L134 CoverageAnalysis]: Checked inductivity of 15052 backedges. 0 proven. 15051 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 21:34:57,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:57,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 211 states to 198 states and 211 transitions. [2024-11-13 21:34:57,739 INFO L276 IsEmpty]: Start isEmpty. Operand 198 states and 211 transitions. [2024-11-13 21:34:57,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2024-11-13 21:34:57,739 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:57,739 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:57,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:02,266 INFO L134 CoverageAnalysis]: Checked inductivity of 15226 backedges. 0 proven. 15225 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 21:35:03,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:03,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 212 states to 199 states and 212 transitions. [2024-11-13 21:35:03,096 INFO L276 IsEmpty]: Start isEmpty. Operand 199 states and 212 transitions. [2024-11-13 21:35:03,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-11-13 21:35:03,096 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:03,096 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:03,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:07,490 INFO L134 CoverageAnalysis]: Checked inductivity of 15401 backedges. 0 proven. 15400 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 21:35:08,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:08,322 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 213 states to 200 states and 213 transitions. [2024-11-13 21:35:08,322 INFO L276 IsEmpty]: Start isEmpty. Operand 200 states and 213 transitions. [2024-11-13 21:35:08,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-13 21:35:08,322 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:08,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:08,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:12,906 INFO L134 CoverageAnalysis]: Checked inductivity of 15577 backedges. 0 proven. 15576 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 21:35:13,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:13,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 214 states to 201 states and 214 transitions. [2024-11-13 21:35:13,743 INFO L276 IsEmpty]: Start isEmpty. Operand 201 states and 214 transitions. [2024-11-13 21:35:13,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-11-13 21:35:13,743 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:13,743 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:13,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:18,189 INFO L134 CoverageAnalysis]: Checked inductivity of 15754 backedges. 0 proven. 15753 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 21:35:19,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:19,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 215 states to 202 states and 215 transitions. [2024-11-13 21:35:19,028 INFO L276 IsEmpty]: Start isEmpty. Operand 202 states and 215 transitions. [2024-11-13 21:35:19,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-11-13 21:35:19,028 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:19,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:19,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:23,731 INFO L134 CoverageAnalysis]: Checked inductivity of 15932 backedges. 0 proven. 15931 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 21:35:24,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:24,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 203 states and 216 transitions. [2024-11-13 21:35:24,577 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 216 transitions. [2024-11-13 21:35:24,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-11-13 21:35:24,577 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:24,577 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:24,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:29,182 INFO L134 CoverageAnalysis]: Checked inductivity of 16111 backedges. 0 proven. 16110 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 21:35:30,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:30,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 217 states to 204 states and 217 transitions. [2024-11-13 21:35:30,164 INFO L276 IsEmpty]: Start isEmpty. Operand 204 states and 217 transitions. [2024-11-13 21:35:30,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-13 21:35:30,164 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:30,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:30,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:35,757 INFO L134 CoverageAnalysis]: Checked inductivity of 16291 backedges. 0 proven. 16290 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 21:35:36,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:36,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 218 states to 205 states and 218 transitions. [2024-11-13 21:35:36,625 INFO L276 IsEmpty]: Start isEmpty. Operand 205 states and 218 transitions. [2024-11-13 21:35:36,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-11-13 21:35:36,626 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:36,626 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:36,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:41,719 INFO L134 CoverageAnalysis]: Checked inductivity of 16472 backedges. 0 proven. 16471 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 21:35:42,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:42,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 206 states and 219 transitions. [2024-11-13 21:35:42,610 INFO L276 IsEmpty]: Start isEmpty. Operand 206 states and 219 transitions. [2024-11-13 21:35:42,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-13 21:35:42,611 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:42,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:42,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:47,441 INFO L134 CoverageAnalysis]: Checked inductivity of 16654 backedges. 0 proven. 16653 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 21:35:48,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:48,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 207 states and 220 transitions. [2024-11-13 21:35:48,331 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 220 transitions. [2024-11-13 21:35:48,331 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2024-11-13 21:35:48,331 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:48,331 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:48,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:53,451 INFO L134 CoverageAnalysis]: Checked inductivity of 16837 backedges. 0 proven. 16836 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 21:35:54,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:54,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 208 states and 221 transitions. [2024-11-13 21:35:54,330 INFO L276 IsEmpty]: Start isEmpty. Operand 208 states and 221 transitions. [2024-11-13 21:35:54,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 196 [2024-11-13 21:35:54,330 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:54,331 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:54,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:59,434 INFO L134 CoverageAnalysis]: Checked inductivity of 17021 backedges. 0 proven. 17020 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 21:36:00,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:36:00,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 222 states to 209 states and 222 transitions. [2024-11-13 21:36:00,603 INFO L276 IsEmpty]: Start isEmpty. Operand 209 states and 222 transitions. [2024-11-13 21:36:00,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2024-11-13 21:36:00,604 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:36:00,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:36:00,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:36:05,662 INFO L134 CoverageAnalysis]: Checked inductivity of 17206 backedges. 0 proven. 17205 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 21:36:06,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:36:06,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 223 states to 210 states and 223 transitions. [2024-11-13 21:36:06,566 INFO L276 IsEmpty]: Start isEmpty. Operand 210 states and 223 transitions. [2024-11-13 21:36:06,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 198 [2024-11-13 21:36:06,566 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:36:06,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:36:06,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:36:11,978 INFO L134 CoverageAnalysis]: Checked inductivity of 17392 backedges. 0 proven. 17391 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 21:36:12,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:36:12,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 224 states to 211 states and 224 transitions. [2024-11-13 21:36:12,893 INFO L276 IsEmpty]: Start isEmpty. Operand 211 states and 224 transitions. [2024-11-13 21:36:12,894 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 199 [2024-11-13 21:36:12,894 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:36:12,894 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:36:13,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:36:17,999 INFO L134 CoverageAnalysis]: Checked inductivity of 17579 backedges. 0 proven. 17578 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 21:36:18,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:36:18,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 225 states to 212 states and 225 transitions. [2024-11-13 21:36:18,915 INFO L276 IsEmpty]: Start isEmpty. Operand 212 states and 225 transitions. [2024-11-13 21:36:18,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 200 [2024-11-13 21:36:18,916 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:36:18,916 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:36:19,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:36:24,285 INFO L134 CoverageAnalysis]: Checked inductivity of 17767 backedges. 0 proven. 17766 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 21:36:25,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:36:25,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 213 states and 226 transitions. [2024-11-13 21:36:25,194 INFO L276 IsEmpty]: Start isEmpty. Operand 213 states and 226 transitions. [2024-11-13 21:36:25,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2024-11-13 21:36:25,195 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:36:25,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:36:25,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:36:30,666 INFO L134 CoverageAnalysis]: Checked inductivity of 17956 backedges. 0 proven. 17955 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 21:36:31,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:36:31,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 227 states to 214 states and 227 transitions. [2024-11-13 21:36:31,582 INFO L276 IsEmpty]: Start isEmpty. Operand 214 states and 227 transitions. [2024-11-13 21:36:31,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2024-11-13 21:36:31,582 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:36:31,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:36:31,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:36:37,017 INFO L134 CoverageAnalysis]: Checked inductivity of 18146 backedges. 0 proven. 18145 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 21:36:37,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:36:37,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 215 states and 228 transitions. [2024-11-13 21:36:37,938 INFO L276 IsEmpty]: Start isEmpty. Operand 215 states and 228 transitions. [2024-11-13 21:36:37,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 203 [2024-11-13 21:36:37,939 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:36:37,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:36:38,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:36:43,883 INFO L134 CoverageAnalysis]: Checked inductivity of 18337 backedges. 0 proven. 18336 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 21:36:44,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:36:44,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 229 states to 216 states and 229 transitions. [2024-11-13 21:36:44,840 INFO L276 IsEmpty]: Start isEmpty. Operand 216 states and 229 transitions. [2024-11-13 21:36:44,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 204 [2024-11-13 21:36:44,841 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:36:44,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:36:45,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:36:50,546 INFO L134 CoverageAnalysis]: Checked inductivity of 18529 backedges. 0 proven. 18528 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 21:36:51,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:36:51,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 230 states to 217 states and 230 transitions. [2024-11-13 21:36:51,485 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 230 transitions. [2024-11-13 21:36:51,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2024-11-13 21:36:51,485 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:36:51,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:36:51,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:36:57,042 INFO L134 CoverageAnalysis]: Checked inductivity of 18722 backedges. 0 proven. 18721 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 21:36:57,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:36:57,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 218 states and 231 transitions. [2024-11-13 21:36:57,974 INFO L276 IsEmpty]: Start isEmpty. Operand 218 states and 231 transitions. [2024-11-13 21:36:57,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 206 [2024-11-13 21:36:57,974 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:36:57,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:36:58,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:03,818 INFO L134 CoverageAnalysis]: Checked inductivity of 18916 backedges. 0 proven. 18915 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 21:37:04,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:04,757 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 219 states and 232 transitions. [2024-11-13 21:37:04,757 INFO L276 IsEmpty]: Start isEmpty. Operand 219 states and 232 transitions. [2024-11-13 21:37:04,757 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2024-11-13 21:37:04,757 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:04,757 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:04,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:10,445 INFO L134 CoverageAnalysis]: Checked inductivity of 19111 backedges. 0 proven. 19110 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 21:37:11,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:11,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 233 states to 220 states and 233 transitions. [2024-11-13 21:37:11,389 INFO L276 IsEmpty]: Start isEmpty. Operand 220 states and 233 transitions. [2024-11-13 21:37:11,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 208 [2024-11-13 21:37:11,389 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:11,389 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:11,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:17,080 INFO L134 CoverageAnalysis]: Checked inductivity of 19307 backedges. 0 proven. 19306 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 21:37:18,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:18,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 221 states and 234 transitions. [2024-11-13 21:37:18,026 INFO L276 IsEmpty]: Start isEmpty. Operand 221 states and 234 transitions. [2024-11-13 21:37:18,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 209 [2024-11-13 21:37:18,026 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:18,026 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:18,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:23,867 INFO L134 CoverageAnalysis]: Checked inductivity of 19504 backedges. 0 proven. 19503 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 21:37:24,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:24,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 235 states to 222 states and 235 transitions. [2024-11-13 21:37:24,824 INFO L276 IsEmpty]: Start isEmpty. Operand 222 states and 235 transitions. [2024-11-13 21:37:24,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 210 [2024-11-13 21:37:24,824 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:24,824 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:25,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:31,009 INFO L134 CoverageAnalysis]: Checked inductivity of 19702 backedges. 0 proven. 19701 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 21:37:31,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:31,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 223 states and 236 transitions. [2024-11-13 21:37:31,975 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 236 transitions. [2024-11-13 21:37:31,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2024-11-13 21:37:31,975 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:31,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:32,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:37,853 INFO L134 CoverageAnalysis]: Checked inductivity of 19901 backedges. 0 proven. 19900 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 21:37:38,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:38,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 224 states and 237 transitions. [2024-11-13 21:37:38,816 INFO L276 IsEmpty]: Start isEmpty. Operand 224 states and 237 transitions. [2024-11-13 21:37:38,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 212 [2024-11-13 21:37:38,817 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:38,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:39,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:44,918 INFO L134 CoverageAnalysis]: Checked inductivity of 20101 backedges. 0 proven. 20100 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 21:37:45,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:45,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 238 states to 225 states and 238 transitions. [2024-11-13 21:37:45,919 INFO L276 IsEmpty]: Start isEmpty. Operand 225 states and 238 transitions. [2024-11-13 21:37:45,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 213 [2024-11-13 21:37:45,919 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:45,919 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:46,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:52,200 INFO L134 CoverageAnalysis]: Checked inductivity of 20302 backedges. 0 proven. 20301 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 21:37:53,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:53,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 239 states to 226 states and 239 transitions. [2024-11-13 21:37:53,175 INFO L276 IsEmpty]: Start isEmpty. Operand 226 states and 239 transitions. [2024-11-13 21:37:53,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2024-11-13 21:37:53,176 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:53,176 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:53,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:59,232 INFO L134 CoverageAnalysis]: Checked inductivity of 20504 backedges. 0 proven. 20503 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 21:38:00,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:00,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 240 states to 227 states and 240 transitions. [2024-11-13 21:38:00,313 INFO L276 IsEmpty]: Start isEmpty. Operand 227 states and 240 transitions. [2024-11-13 21:38:00,314 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2024-11-13 21:38:00,314 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:00,314 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:00,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:06,528 INFO L134 CoverageAnalysis]: Checked inductivity of 20707 backedges. 0 proven. 20706 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 21:38:07,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:07,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 241 states to 228 states and 241 transitions. [2024-11-13 21:38:07,528 INFO L276 IsEmpty]: Start isEmpty. Operand 228 states and 241 transitions. [2024-11-13 21:38:07,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2024-11-13 21:38:07,528 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:07,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:07,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:14,043 INFO L134 CoverageAnalysis]: Checked inductivity of 20911 backedges. 0 proven. 20910 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 21:38:15,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:15,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 229 states and 242 transitions. [2024-11-13 21:38:15,056 INFO L276 IsEmpty]: Start isEmpty. Operand 229 states and 242 transitions. [2024-11-13 21:38:15,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2024-11-13 21:38:15,056 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:15,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:15,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:21,422 INFO L134 CoverageAnalysis]: Checked inductivity of 21116 backedges. 0 proven. 21115 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 21:38:22,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:22,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 243 states to 230 states and 243 transitions. [2024-11-13 21:38:22,403 INFO L276 IsEmpty]: Start isEmpty. Operand 230 states and 243 transitions. [2024-11-13 21:38:22,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2024-11-13 21:38:22,404 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:22,404 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:22,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:28,653 INFO L134 CoverageAnalysis]: Checked inductivity of 21322 backedges. 0 proven. 21321 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 21:38:29,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:29,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 244 states to 231 states and 244 transitions. [2024-11-13 21:38:29,635 INFO L276 IsEmpty]: Start isEmpty. Operand 231 states and 244 transitions. [2024-11-13 21:38:29,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2024-11-13 21:38:29,636 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:29,636 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:29,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:36,090 INFO L134 CoverageAnalysis]: Checked inductivity of 21529 backedges. 0 proven. 21528 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 21:38:37,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:37,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 232 states and 245 transitions. [2024-11-13 21:38:37,085 INFO L276 IsEmpty]: Start isEmpty. Operand 232 states and 245 transitions. [2024-11-13 21:38:37,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2024-11-13 21:38:37,086 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:37,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:37,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:43,573 INFO L134 CoverageAnalysis]: Checked inductivity of 21737 backedges. 0 proven. 21736 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 21:38:44,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:44,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 233 states and 246 transitions. [2024-11-13 21:38:44,569 INFO L276 IsEmpty]: Start isEmpty. Operand 233 states and 246 transitions. [2024-11-13 21:38:44,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 221 [2024-11-13 21:38:44,569 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:44,569 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:44,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:51,865 INFO L134 CoverageAnalysis]: Checked inductivity of 21946 backedges. 0 proven. 21945 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 21:38:52,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:52,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 247 states to 234 states and 247 transitions. [2024-11-13 21:38:52,865 INFO L276 IsEmpty]: Start isEmpty. Operand 234 states and 247 transitions. [2024-11-13 21:38:52,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 222 [2024-11-13 21:38:52,866 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:52,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:53,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:59,293 INFO L134 CoverageAnalysis]: Checked inductivity of 22156 backedges. 0 proven. 22155 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 21:39:00,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:00,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 248 states to 235 states and 248 transitions. [2024-11-13 21:39:00,302 INFO L276 IsEmpty]: Start isEmpty. Operand 235 states and 248 transitions. [2024-11-13 21:39:00,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 223 [2024-11-13 21:39:00,303 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:00,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:00,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:06,969 INFO L134 CoverageAnalysis]: Checked inductivity of 22367 backedges. 0 proven. 22366 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 21:39:07,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:07,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 236 states and 249 transitions. [2024-11-13 21:39:07,976 INFO L276 IsEmpty]: Start isEmpty. Operand 236 states and 249 transitions. [2024-11-13 21:39:07,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 224 [2024-11-13 21:39:07,977 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:07,977 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:08,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:14,761 INFO L134 CoverageAnalysis]: Checked inductivity of 22579 backedges. 0 proven. 22578 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 21:39:15,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:15,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 250 states to 237 states and 250 transitions. [2024-11-13 21:39:15,769 INFO L276 IsEmpty]: Start isEmpty. Operand 237 states and 250 transitions. [2024-11-13 21:39:15,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 225 [2024-11-13 21:39:15,769 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:15,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:16,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:22,783 INFO L134 CoverageAnalysis]: Checked inductivity of 22792 backedges. 0 proven. 22791 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 21:39:23,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:23,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 251 states to 238 states and 251 transitions. [2024-11-13 21:39:23,813 INFO L276 IsEmpty]: Start isEmpty. Operand 238 states and 251 transitions. [2024-11-13 21:39:23,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 226 [2024-11-13 21:39:23,813 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:23,813 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:24,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:30,782 INFO L134 CoverageAnalysis]: Checked inductivity of 23006 backedges. 0 proven. 23005 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 21:39:31,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:31,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 252 states to 239 states and 252 transitions. [2024-11-13 21:39:31,820 INFO L276 IsEmpty]: Start isEmpty. Operand 239 states and 252 transitions. [2024-11-13 21:39:31,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 227 [2024-11-13 21:39:31,820 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:31,820 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:32,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:38,587 INFO L134 CoverageAnalysis]: Checked inductivity of 23221 backedges. 0 proven. 23220 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 21:39:39,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:39,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 253 states to 240 states and 253 transitions. [2024-11-13 21:39:39,679 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 253 transitions. [2024-11-13 21:39:39,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 228 [2024-11-13 21:39:39,680 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:39,680 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:39,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:46,455 INFO L134 CoverageAnalysis]: Checked inductivity of 23437 backedges. 0 proven. 23436 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 21:39:47,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:47,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 254 states to 241 states and 254 transitions. [2024-11-13 21:39:47,536 INFO L276 IsEmpty]: Start isEmpty. Operand 241 states and 254 transitions. [2024-11-13 21:39:47,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 229 [2024-11-13 21:39:47,536 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:47,536 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:47,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:54,592 INFO L134 CoverageAnalysis]: Checked inductivity of 23654 backedges. 0 proven. 23653 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 21:39:55,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:55,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 255 states to 242 states and 255 transitions. [2024-11-13 21:39:55,624 INFO L276 IsEmpty]: Start isEmpty. Operand 242 states and 255 transitions. [2024-11-13 21:39:55,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 230 [2024-11-13 21:39:55,624 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:55,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:55,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:03,239 INFO L134 CoverageAnalysis]: Checked inductivity of 23872 backedges. 0 proven. 23871 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 21:40:04,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:04,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 256 states to 243 states and 256 transitions. [2024-11-13 21:40:04,333 INFO L276 IsEmpty]: Start isEmpty. Operand 243 states and 256 transitions. [2024-11-13 21:40:04,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 231 [2024-11-13 21:40:04,334 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:04,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:04,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:11,915 INFO L134 CoverageAnalysis]: Checked inductivity of 24091 backedges. 0 proven. 24090 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 21:40:12,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:12,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 257 states to 244 states and 257 transitions. [2024-11-13 21:40:12,969 INFO L276 IsEmpty]: Start isEmpty. Operand 244 states and 257 transitions. [2024-11-13 21:40:12,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 232 [2024-11-13 21:40:12,970 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:12,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:13,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:20,646 INFO L134 CoverageAnalysis]: Checked inductivity of 24311 backedges. 0 proven. 24310 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 21:40:21,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:21,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 258 states to 245 states and 258 transitions. [2024-11-13 21:40:21,705 INFO L276 IsEmpty]: Start isEmpty. Operand 245 states and 258 transitions. [2024-11-13 21:40:21,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 233 [2024-11-13 21:40:21,706 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:21,706 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:21,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:28,890 INFO L134 CoverageAnalysis]: Checked inductivity of 24532 backedges. 0 proven. 24531 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 21:40:30,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:30,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 259 states to 246 states and 259 transitions. [2024-11-13 21:40:30,072 INFO L276 IsEmpty]: Start isEmpty. Operand 246 states and 259 transitions. [2024-11-13 21:40:30,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 234 [2024-11-13 21:40:30,073 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:30,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:30,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:37,387 INFO L134 CoverageAnalysis]: Checked inductivity of 24754 backedges. 0 proven. 24753 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 21:40:38,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:38,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 260 states to 247 states and 260 transitions. [2024-11-13 21:40:38,450 INFO L276 IsEmpty]: Start isEmpty. Operand 247 states and 260 transitions. [2024-11-13 21:40:38,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 235 [2024-11-13 21:40:38,451 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:38,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:38,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:46,024 INFO L134 CoverageAnalysis]: Checked inductivity of 24977 backedges. 0 proven. 24976 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 21:40:47,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:47,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 261 states to 248 states and 261 transitions. [2024-11-13 21:40:47,165 INFO L276 IsEmpty]: Start isEmpty. Operand 248 states and 261 transitions. [2024-11-13 21:40:47,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 236 [2024-11-13 21:40:47,166 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:47,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:47,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:54,754 INFO L134 CoverageAnalysis]: Checked inductivity of 25201 backedges. 0 proven. 25200 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 21:40:55,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:55,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 262 states to 249 states and 262 transitions. [2024-11-13 21:40:55,828 INFO L276 IsEmpty]: Start isEmpty. Operand 249 states and 262 transitions. [2024-11-13 21:40:55,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 237 [2024-11-13 21:40:55,829 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:55,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:56,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:03,672 INFO L134 CoverageAnalysis]: Checked inductivity of 25426 backedges. 0 proven. 25425 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 21:41:04,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:04,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 263 states to 250 states and 263 transitions. [2024-11-13 21:41:04,768 INFO L276 IsEmpty]: Start isEmpty. Operand 250 states and 263 transitions. [2024-11-13 21:41:04,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 238 [2024-11-13 21:41:04,769 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:04,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:04,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:12,470 INFO L134 CoverageAnalysis]: Checked inductivity of 25652 backedges. 0 proven. 25651 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 21:41:13,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:13,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 264 states to 251 states and 264 transitions. [2024-11-13 21:41:13,564 INFO L276 IsEmpty]: Start isEmpty. Operand 251 states and 264 transitions. [2024-11-13 21:41:13,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 239 [2024-11-13 21:41:13,564 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:13,564 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:13,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:21,364 INFO L134 CoverageAnalysis]: Checked inductivity of 25879 backedges. 0 proven. 25878 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 21:41:22,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:22,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 265 states to 252 states and 265 transitions. [2024-11-13 21:41:22,449 INFO L276 IsEmpty]: Start isEmpty. Operand 252 states and 265 transitions. [2024-11-13 21:41:22,449 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 240 [2024-11-13 21:41:22,449 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:22,449 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:22,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:30,290 INFO L134 CoverageAnalysis]: Checked inductivity of 26107 backedges. 0 proven. 26106 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 21:41:31,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:31,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 266 states to 253 states and 266 transitions. [2024-11-13 21:41:31,409 INFO L276 IsEmpty]: Start isEmpty. Operand 253 states and 266 transitions. [2024-11-13 21:41:31,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 241 [2024-11-13 21:41:31,410 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:31,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:31,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:39,174 INFO L134 CoverageAnalysis]: Checked inductivity of 26336 backedges. 0 proven. 26335 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 21:41:40,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:40,361 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 267 states to 254 states and 267 transitions. [2024-11-13 21:41:40,361 INFO L276 IsEmpty]: Start isEmpty. Operand 254 states and 267 transitions. [2024-11-13 21:41:40,361 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 242 [2024-11-13 21:41:40,361 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:40,361 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:40,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:48,452 INFO L134 CoverageAnalysis]: Checked inductivity of 26566 backedges. 0 proven. 26565 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 21:41:49,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:49,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 268 states to 255 states and 268 transitions. [2024-11-13 21:41:49,575 INFO L276 IsEmpty]: Start isEmpty. Operand 255 states and 268 transitions. [2024-11-13 21:41:49,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 243 [2024-11-13 21:41:49,576 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:49,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:49,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:57,554 INFO L134 CoverageAnalysis]: Checked inductivity of 26797 backedges. 0 proven. 26796 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 21:41:58,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:58,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 269 states to 256 states and 269 transitions. [2024-11-13 21:41:58,661 INFO L276 IsEmpty]: Start isEmpty. Operand 256 states and 269 transitions. [2024-11-13 21:41:58,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 244 [2024-11-13 21:41:58,662 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:58,662 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:58,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:06,774 INFO L134 CoverageAnalysis]: Checked inductivity of 27029 backedges. 0 proven. 27028 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 21:42:07,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:07,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 270 states to 257 states and 270 transitions. [2024-11-13 21:42:07,883 INFO L276 IsEmpty]: Start isEmpty. Operand 257 states and 270 transitions. [2024-11-13 21:42:07,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 245 [2024-11-13 21:42:07,883 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:07,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:08,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:16,242 INFO L134 CoverageAnalysis]: Checked inductivity of 27262 backedges. 0 proven. 27261 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 21:42:17,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:17,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 271 states to 258 states and 271 transitions. [2024-11-13 21:42:17,365 INFO L276 IsEmpty]: Start isEmpty. Operand 258 states and 271 transitions. [2024-11-13 21:42:17,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 246 [2024-11-13 21:42:17,365 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:17,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:17,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:25,752 INFO L134 CoverageAnalysis]: Checked inductivity of 27496 backedges. 0 proven. 27495 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 21:42:26,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:26,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 259 states and 272 transitions. [2024-11-13 21:42:26,874 INFO L276 IsEmpty]: Start isEmpty. Operand 259 states and 272 transitions. [2024-11-13 21:42:26,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 247 [2024-11-13 21:42:26,875 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:26,875 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:27,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:35,421 INFO L134 CoverageAnalysis]: Checked inductivity of 27731 backedges. 0 proven. 27730 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 21:42:36,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:36,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 273 states to 260 states and 273 transitions. [2024-11-13 21:42:36,632 INFO L276 IsEmpty]: Start isEmpty. Operand 260 states and 273 transitions. [2024-11-13 21:42:36,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 248 [2024-11-13 21:42:36,633 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:36,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:36,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:45,203 INFO L134 CoverageAnalysis]: Checked inductivity of 27967 backedges. 0 proven. 27966 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 21:42:46,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:46,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 274 states to 261 states and 274 transitions. [2024-11-13 21:42:46,384 INFO L276 IsEmpty]: Start isEmpty. Operand 261 states and 274 transitions. [2024-11-13 21:42:46,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 249 [2024-11-13 21:42:46,385 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:46,385 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:46,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat