./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/array-multidimensional/copy-partial-3-u.c --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_5a05760c-a0c6-4ae8-8307-e597c76e1921/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5a05760c-a0c6-4ae8-8307-e597c76e1921/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_5a05760c-a0c6-4ae8-8307-e597c76e1921/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5a05760c-a0c6-4ae8-8307-e597c76e1921/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/array-multidimensional/copy-partial-3-u.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5a05760c-a0c6-4ae8-8307-e597c76e1921/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_5a05760c-a0c6-4ae8-8307-e597c76e1921/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 52a248b2b2cf395cf0c12ea6447af889ed3691d7fa3d2de2504a7728d19c705b --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 21:35:54,260 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 21:35:54,358 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5a05760c-a0c6-4ae8-8307-e597c76e1921/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-13 21:35:54,363 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 21:35:54,364 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 21:35:54,393 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 21:35:54,393 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 21:35:54,394 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 21:35:54,394 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 21:35:54,394 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 21:35:54,395 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 21:35:54,395 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 21:35:54,395 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 21:35:54,395 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 21:35:54,395 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 21:35:54,395 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 21:35:54,395 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 21:35:54,395 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 21:35:54,396 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 21:35:54,396 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 21:35:54,398 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 21:35:54,398 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 21:35:54,398 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 21:35:54,398 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 21:35:54,398 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 21:35:54,398 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 21:35:54,398 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 21:35:54,398 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 21:35:54,398 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 21:35:54,399 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 21:35:54,399 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 21:35:54,399 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 21:35:54,399 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 21:35:54,399 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_5a05760c-a0c6-4ae8-8307-e597c76e1921/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 -> 52a248b2b2cf395cf0c12ea6447af889ed3691d7fa3d2de2504a7728d19c705b [2024-11-13 21:35:54,733 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 21:35:54,747 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 21:35:54,750 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 21:35:54,752 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 21:35:54,753 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 21:35:54,756 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5a05760c-a0c6-4ae8-8307-e597c76e1921/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/array-multidimensional/copy-partial-3-u.c Unable to find full path for "g++" [2024-11-13 21:35:56,864 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 21:35:57,138 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 21:35:57,141 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5a05760c-a0c6-4ae8-8307-e597c76e1921/sv-benchmarks/c/array-multidimensional/copy-partial-3-u.c [2024-11-13 21:35:57,152 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5a05760c-a0c6-4ae8-8307-e597c76e1921/bin/ukojak-verify-EEHR8qb7sm/data/41062813d/bb87c07d33314b989e4065ed8f3758ee/FLAG8ecc597e2 [2024-11-13 21:35:57,442 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5a05760c-a0c6-4ae8-8307-e597c76e1921/bin/ukojak-verify-EEHR8qb7sm/data/41062813d/bb87c07d33314b989e4065ed8f3758ee [2024-11-13 21:35:57,447 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 21:35:57,449 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 21:35:57,450 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 21:35:57,450 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 21:35:57,454 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 21:35:57,454 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 09:35:57" (1/1) ... [2024-11-13 21:35:57,455 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1a51368f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:35:57, skipping insertion in model container [2024-11-13 21:35:57,456 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 09:35:57" (1/1) ... [2024-11-13 21:35:57,473 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 21:35:57,622 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_5a05760c-a0c6-4ae8-8307-e597c76e1921/sv-benchmarks/c/array-multidimensional/copy-partial-3-u.c[414,427] [2024-11-13 21:35:57,668 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 21:35:57,676 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 21:35:57,688 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_5a05760c-a0c6-4ae8-8307-e597c76e1921/sv-benchmarks/c/array-multidimensional/copy-partial-3-u.c[414,427] [2024-11-13 21:35:57,704 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 21:35:57,729 INFO L204 MainTranslator]: Completed translation [2024-11-13 21:35:57,730 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:35:57 WrapperNode [2024-11-13 21:35:57,730 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 21:35:57,732 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 21:35:57,732 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 21:35:57,732 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 21:35:57,739 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:35:57" (1/1) ... [2024-11-13 21:35:57,746 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:35:57" (1/1) ... [2024-11-13 21:35:57,771 INFO L138 Inliner]: procedures = 15, calls = 22, calls flagged for inlining = 4, calls inlined = 4, statements flattened = 120 [2024-11-13 21:35:57,771 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 21:35:57,772 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 21:35:57,772 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 21:35:57,772 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 21:35:57,779 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:35:57" (1/1) ... [2024-11-13 21:35:57,779 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:35:57" (1/1) ... [2024-11-13 21:35:57,781 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:35:57" (1/1) ... [2024-11-13 21:35:57,782 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:35:57" (1/1) ... [2024-11-13 21:35:57,787 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:35:57" (1/1) ... [2024-11-13 21:35:57,796 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:35:57" (1/1) ... [2024-11-13 21:35:57,798 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:35:57" (1/1) ... [2024-11-13 21:35:57,799 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:35:57" (1/1) ... [2024-11-13 21:35:57,801 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 21:35:57,802 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 21:35:57,802 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 21:35:57,802 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 21:35:57,803 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:35:57" (1/1) ... [2024-11-13 21:35:57,809 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 21:35:57,823 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5a05760c-a0c6-4ae8-8307-e597c76e1921/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 21:35:57,837 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5a05760c-a0c6-4ae8-8307-e597c76e1921/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 21:35:57,840 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5a05760c-a0c6-4ae8-8307-e597c76e1921/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 21:35:57,863 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 21:35:57,863 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 21:35:57,863 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-13 21:35:57,863 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-13 21:35:57,863 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 21:35:57,863 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 21:35:57,863 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-13 21:35:57,865 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-13 21:35:57,948 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 21:35:57,951 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 21:35:58,233 INFO L? ?]: Removed 31 outVars from TransFormulas that were not future-live. [2024-11-13 21:35:58,233 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 21:35:58,371 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 21:35:58,371 INFO L316 CfgBuilder]: Removed 12 assume(true) statements. [2024-11-13 21:35:58,372 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 09:35:58 BoogieIcfgContainer [2024-11-13 21:35:58,372 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 21:35:58,373 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 21:35:58,373 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 21:35:58,385 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 21:35:58,386 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 09:35:58" (1/1) ... [2024-11-13 21:35:58,396 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 21:35:58,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:58,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 30 states to 18 states and 30 transitions. [2024-11-13 21:35:58,466 INFO L276 IsEmpty]: Start isEmpty. Operand 18 states and 30 transitions. [2024-11-13 21:35:58,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-13 21:35:58,469 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:58,470 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:58,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:58,798 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 21:35:58,871 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:58,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 31 states to 19 states and 31 transitions. [2024-11-13 21:35:58,872 INFO L276 IsEmpty]: Start isEmpty. Operand 19 states and 31 transitions. [2024-11-13 21:35:58,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-13 21:35:58,873 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:58,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:58,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:59,093 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:35:59,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:59,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 34 states to 20 states and 34 transitions. [2024-11-13 21:35:59,176 INFO L276 IsEmpty]: Start isEmpty. Operand 20 states and 34 transitions. [2024-11-13 21:35:59,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-13 21:35:59,176 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:59,176 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:59,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:59,350 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:35:59,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:59,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 37 states to 21 states and 37 transitions. [2024-11-13 21:35:59,427 INFO L276 IsEmpty]: Start isEmpty. Operand 21 states and 37 transitions. [2024-11-13 21:35:59,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-13 21:35:59,429 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:59,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:59,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:59,567 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 21:36:00,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:36:00,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 39 states to 22 states and 39 transitions. [2024-11-13 21:36:00,441 INFO L276 IsEmpty]: Start isEmpty. Operand 22 states and 39 transitions. [2024-11-13 21:36:00,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 21:36:00,442 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:36:00,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:36:00,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:36:00,623 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 21:36:00,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:36:00,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 42 states to 23 states and 42 transitions. [2024-11-13 21:36:00,703 INFO L276 IsEmpty]: Start isEmpty. Operand 23 states and 42 transitions. [2024-11-13 21:36:00,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-13 21:36:00,705 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:36:00,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:36:00,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:36:00,817 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 21:36:00,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:36:00,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 45 states to 24 states and 45 transitions. [2024-11-13 21:36:00,891 INFO L276 IsEmpty]: Start isEmpty. Operand 24 states and 45 transitions. [2024-11-13 21:36:00,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 21:36:00,891 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:36:00,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:36:00,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:36:01,065 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:36:03,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:36:03,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 45 states to 25 states and 45 transitions. [2024-11-13 21:36:03,090 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 45 transitions. [2024-11-13 21:36:03,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 21:36:03,091 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:36:03,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:36:03,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:36:03,214 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:36:03,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:36:03,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 50 states to 27 states and 50 transitions. [2024-11-13 21:36:03,482 INFO L276 IsEmpty]: Start isEmpty. Operand 27 states and 50 transitions. [2024-11-13 21:36:03,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-13 21:36:03,482 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:36:03,482 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:36:03,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:36:03,601 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:36:03,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:36:03,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 55 states to 29 states and 55 transitions. [2024-11-13 21:36:03,868 INFO L276 IsEmpty]: Start isEmpty. Operand 29 states and 55 transitions. [2024-11-13 21:36:03,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-13 21:36:03,868 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:36:03,868 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:36:03,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:36:03,991 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:36:04,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:36:04,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 30 states and 57 transitions. [2024-11-13 21:36:04,273 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 57 transitions. [2024-11-13 21:36:04,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-13 21:36:04,273 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:36:04,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:36:04,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:36:04,420 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 2 proven. 3 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:36:04,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:36:04,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 58 states to 31 states and 58 transitions. [2024-11-13 21:36:04,713 INFO L276 IsEmpty]: Start isEmpty. Operand 31 states and 58 transitions. [2024-11-13 21:36:04,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-13 21:36:04,713 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:36:04,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:36:04,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:36:04,871 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 2 proven. 6 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:36:05,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:36:05,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 59 states to 32 states and 59 transitions. [2024-11-13 21:36:05,182 INFO L276 IsEmpty]: Start isEmpty. Operand 32 states and 59 transitions. [2024-11-13 21:36:05,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-13 21:36:05,182 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:36:05,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:36:05,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:36:05,395 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 2 proven. 10 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:36:05,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:36:05,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 60 states to 33 states and 60 transitions. [2024-11-13 21:36:05,715 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 60 transitions. [2024-11-13 21:36:05,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-13 21:36:05,716 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:36:05,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:36:05,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:36:05,927 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 2 proven. 15 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:36:06,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:36:06,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 61 states to 34 states and 61 transitions. [2024-11-13 21:36:06,287 INFO L276 IsEmpty]: Start isEmpty. Operand 34 states and 61 transitions. [2024-11-13 21:36:06,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-13 21:36:06,287 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:36:06,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:36:06,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:36:06,491 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 2 proven. 21 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:36:06,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:36:06,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 62 states to 35 states and 62 transitions. [2024-11-13 21:36:06,881 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 62 transitions. [2024-11-13 21:36:06,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-13 21:36:06,882 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:36:06,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:36:06,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:36:07,126 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 2 proven. 28 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:36:07,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:36:07,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 63 states to 36 states and 63 transitions. [2024-11-13 21:36:07,507 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 63 transitions. [2024-11-13 21:36:07,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 21:36:07,508 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:36:07,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:36:07,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:36:07,753 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 2 proven. 36 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:36:08,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:36:08,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 37 states and 64 transitions. [2024-11-13 21:36:08,152 INFO L276 IsEmpty]: Start isEmpty. Operand 37 states and 64 transitions. [2024-11-13 21:36:08,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-13 21:36:08,154 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:36:08,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:36:08,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:36:08,425 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 2 proven. 45 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:36:08,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:36:08,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 65 states to 38 states and 65 transitions. [2024-11-13 21:36:08,831 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 65 transitions. [2024-11-13 21:36:08,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-13 21:36:08,832 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:36:08,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:36:08,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:36:09,111 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 2 proven. 55 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:36:09,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:36:09,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 39 states and 66 transitions. [2024-11-13 21:36:09,530 INFO L276 IsEmpty]: Start isEmpty. Operand 39 states and 66 transitions. [2024-11-13 21:36:09,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-13 21:36:09,531 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:36:09,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:36:09,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:36:09,844 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 2 proven. 66 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:36:10,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:36:10,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 40 states and 67 transitions. [2024-11-13 21:36:10,289 INFO L276 IsEmpty]: Start isEmpty. Operand 40 states and 67 transitions. [2024-11-13 21:36:10,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-13 21:36:10,290 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:36:10,290 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:36:10,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:36:10,648 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 2 proven. 78 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:36:11,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:36:11,039 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 68 states to 41 states and 68 transitions. [2024-11-13 21:36:11,039 INFO L276 IsEmpty]: Start isEmpty. Operand 41 states and 68 transitions. [2024-11-13 21:36:11,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-13 21:36:11,040 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:36:11,040 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:36:11,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:36:11,374 INFO L134 CoverageAnalysis]: Checked inductivity of 99 backedges. 2 proven. 91 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:36:11,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:36:11,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 69 states to 42 states and 69 transitions. [2024-11-13 21:36:11,775 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 69 transitions. [2024-11-13 21:36:11,776 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-13 21:36:11,776 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:36:11,776 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:36:11,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:36:12,083 INFO L134 CoverageAnalysis]: Checked inductivity of 113 backedges. 2 proven. 105 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:36:12,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:36:12,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 43 states and 70 transitions. [2024-11-13 21:36:12,520 INFO L276 IsEmpty]: Start isEmpty. Operand 43 states and 70 transitions. [2024-11-13 21:36:12,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-13 21:36:12,520 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:36:12,521 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:36:12,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:36:12,867 INFO L134 CoverageAnalysis]: Checked inductivity of 128 backedges. 2 proven. 120 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:36:13,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:36:13,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 44 states and 71 transitions. [2024-11-13 21:36:13,371 INFO L276 IsEmpty]: Start isEmpty. Operand 44 states and 71 transitions. [2024-11-13 21:36:13,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-13 21:36:13,371 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:36:13,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:36:13,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:36:13,746 INFO L134 CoverageAnalysis]: Checked inductivity of 144 backedges. 2 proven. 136 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:36:14,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:36:14,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 72 states to 45 states and 72 transitions. [2024-11-13 21:36:14,301 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 72 transitions. [2024-11-13 21:36:14,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-13 21:36:14,302 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:36:14,302 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:36:14,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:36:14,680 INFO L134 CoverageAnalysis]: Checked inductivity of 161 backedges. 2 proven. 153 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:36:15,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:36:15,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 73 states to 46 states and 73 transitions. [2024-11-13 21:36:15,239 INFO L276 IsEmpty]: Start isEmpty. Operand 46 states and 73 transitions. [2024-11-13 21:36:15,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-13 21:36:15,239 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:36:15,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:36:15,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:36:15,637 INFO L134 CoverageAnalysis]: Checked inductivity of 179 backedges. 2 proven. 171 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:36:16,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:36:16,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 74 states to 47 states and 74 transitions. [2024-11-13 21:36:16,179 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 74 transitions. [2024-11-13 21:36:16,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-13 21:36:16,180 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:36:16,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:36:16,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:36:16,570 INFO L134 CoverageAnalysis]: Checked inductivity of 198 backedges. 2 proven. 190 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:36:17,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:36:17,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 75 states to 48 states and 75 transitions. [2024-11-13 21:36:17,128 INFO L276 IsEmpty]: Start isEmpty. Operand 48 states and 75 transitions. [2024-11-13 21:36:17,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-13 21:36:17,128 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:36:17,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:36:17,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:36:17,589 INFO L134 CoverageAnalysis]: Checked inductivity of 218 backedges. 2 proven. 210 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:36:18,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:36:18,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 76 states to 49 states and 76 transitions. [2024-11-13 21:36:18,163 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 76 transitions. [2024-11-13 21:36:18,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 21:36:18,163 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:36:18,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:36:18,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:36:18,591 INFO L134 CoverageAnalysis]: Checked inductivity of 239 backedges. 2 proven. 231 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:36:19,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:36:19,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 50 states and 77 transitions. [2024-11-13 21:36:19,138 INFO L276 IsEmpty]: Start isEmpty. Operand 50 states and 77 transitions. [2024-11-13 21:36:19,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 21:36:19,139 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:36:19,139 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:36:19,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:36:19,597 INFO L134 CoverageAnalysis]: Checked inductivity of 261 backedges. 2 proven. 253 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:36:20,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:36:20,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 51 states and 78 transitions. [2024-11-13 21:36:20,157 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 78 transitions. [2024-11-13 21:36:20,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-13 21:36:20,158 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:36:20,158 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:36:20,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:36:20,607 INFO L134 CoverageAnalysis]: Checked inductivity of 284 backedges. 2 proven. 276 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:36:21,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:36:21,322 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 79 states to 52 states and 79 transitions. [2024-11-13 21:36:21,322 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 79 transitions. [2024-11-13 21:36:21,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-13 21:36:21,322 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:36:21,323 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:36:21,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:36:21,922 INFO L134 CoverageAnalysis]: Checked inductivity of 308 backedges. 2 proven. 300 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:36:22,493 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:36:22,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 80 states to 53 states and 80 transitions. [2024-11-13 21:36:22,494 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 80 transitions. [2024-11-13 21:36:22,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-13 21:36:22,496 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:36:22,496 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:36:22,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:36:23,001 INFO L134 CoverageAnalysis]: Checked inductivity of 333 backedges. 2 proven. 325 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:36:23,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:36:23,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 81 states to 54 states and 81 transitions. [2024-11-13 21:36:23,591 INFO L276 IsEmpty]: Start isEmpty. Operand 54 states and 81 transitions. [2024-11-13 21:36:23,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-13 21:36:23,592 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:36:23,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:36:23,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:36:24,083 INFO L134 CoverageAnalysis]: Checked inductivity of 359 backedges. 2 proven. 351 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:36:24,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:36:24,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 82 states to 55 states and 82 transitions. [2024-11-13 21:36:24,654 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 82 transitions. [2024-11-13 21:36:24,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-13 21:36:24,655 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:36:24,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:36:24,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:36:25,191 INFO L134 CoverageAnalysis]: Checked inductivity of 386 backedges. 2 proven. 378 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:36:25,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:36:25,855 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 83 states to 56 states and 83 transitions. [2024-11-13 21:36:25,855 INFO L276 IsEmpty]: Start isEmpty. Operand 56 states and 83 transitions. [2024-11-13 21:36:25,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-13 21:36:25,855 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:36:25,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:36:25,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:36:26,397 INFO L134 CoverageAnalysis]: Checked inductivity of 414 backedges. 2 proven. 406 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:36:26,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:36:26,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 57 states and 84 transitions. [2024-11-13 21:36:26,947 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 84 transitions. [2024-11-13 21:36:26,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-13 21:36:26,947 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:36:26,947 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:36:26,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:36:27,498 INFO L134 CoverageAnalysis]: Checked inductivity of 443 backedges. 2 proven. 435 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:36:28,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:36:28,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 85 states to 58 states and 85 transitions. [2024-11-13 21:36:28,064 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 85 transitions. [2024-11-13 21:36:28,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-13 21:36:28,064 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:36:28,065 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:36:28,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:36:28,643 INFO L134 CoverageAnalysis]: Checked inductivity of 473 backedges. 2 proven. 465 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:36:29,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:36:29,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 59 states and 86 transitions. [2024-11-13 21:36:29,337 INFO L276 IsEmpty]: Start isEmpty. Operand 59 states and 86 transitions. [2024-11-13 21:36:29,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-13 21:36:29,337 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:36:29,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:36:29,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:36:29,913 INFO L134 CoverageAnalysis]: Checked inductivity of 504 backedges. 2 proven. 496 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:36:30,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:36:30,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 87 states to 60 states and 87 transitions. [2024-11-13 21:36:30,517 INFO L276 IsEmpty]: Start isEmpty. Operand 60 states and 87 transitions. [2024-11-13 21:36:30,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 21:36:30,517 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:36:30,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:36:30,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:36:31,176 INFO L134 CoverageAnalysis]: Checked inductivity of 536 backedges. 2 proven. 528 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:36:31,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:36:31,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 88 states to 61 states and 88 transitions. [2024-11-13 21:36:31,953 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 88 transitions. [2024-11-13 21:36:31,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 21:36:31,953 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:36:31,953 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:36:31,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:36:32,507 INFO L134 CoverageAnalysis]: Checked inductivity of 569 backedges. 2 proven. 561 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:36:33,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:36:33,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 89 states to 62 states and 89 transitions. [2024-11-13 21:36:33,216 INFO L276 IsEmpty]: Start isEmpty. Operand 62 states and 89 transitions. [2024-11-13 21:36:33,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-13 21:36:33,216 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:36:33,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:36:33,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:36:33,827 INFO L134 CoverageAnalysis]: Checked inductivity of 603 backedges. 2 proven. 595 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:36:34,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:36:34,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 90 states to 63 states and 90 transitions. [2024-11-13 21:36:34,534 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 90 transitions. [2024-11-13 21:36:34,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-13 21:36:34,534 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:36:34,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:36:34,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:36:35,145 INFO L134 CoverageAnalysis]: Checked inductivity of 638 backedges. 2 proven. 630 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:36:35,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:36:35,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 91 states to 64 states and 91 transitions. [2024-11-13 21:36:35,815 INFO L276 IsEmpty]: Start isEmpty. Operand 64 states and 91 transitions. [2024-11-13 21:36:35,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-13 21:36:35,815 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:36:35,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:36:35,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:36:36,294 INFO L134 CoverageAnalysis]: Checked inductivity of 674 backedges. 2 proven. 666 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:36:36,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:36:36,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 92 states to 65 states and 92 transitions. [2024-11-13 21:36:36,953 INFO L276 IsEmpty]: Start isEmpty. Operand 65 states and 92 transitions. [2024-11-13 21:36:36,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-13 21:36:36,953 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:36:36,953 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:36:36,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:36:37,465 INFO L134 CoverageAnalysis]: Checked inductivity of 711 backedges. 2 proven. 703 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:36:38,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:36:38,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 93 states to 66 states and 93 transitions. [2024-11-13 21:36:38,138 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 93 transitions. [2024-11-13 21:36:38,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-13 21:36:38,138 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:36:38,139 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:36:38,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:36:38,833 INFO L134 CoverageAnalysis]: Checked inductivity of 749 backedges. 2 proven. 741 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:36:39,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:36:39,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 67 states and 94 transitions. [2024-11-13 21:36:39,569 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 94 transitions. [2024-11-13 21:36:39,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 21:36:39,569 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:36:39,569 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:36:39,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:36:40,280 INFO L134 CoverageAnalysis]: Checked inductivity of 788 backedges. 2 proven. 780 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:36:41,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:36:41,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 95 states to 68 states and 95 transitions. [2024-11-13 21:36:41,044 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 95 transitions. [2024-11-13 21:36:41,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 21:36:41,045 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:36:41,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:36:41,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:36:41,777 INFO L134 CoverageAnalysis]: Checked inductivity of 828 backedges. 2 proven. 820 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:36:42,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:36:42,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 96 states to 69 states and 96 transitions. [2024-11-13 21:36:42,502 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 96 transitions. [2024-11-13 21:36:42,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 21:36:42,503 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:36:42,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:36:42,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:36:43,094 INFO L134 CoverageAnalysis]: Checked inductivity of 869 backedges. 2 proven. 861 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:36:43,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:36:43,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 97 states to 70 states and 97 transitions. [2024-11-13 21:36:43,824 INFO L276 IsEmpty]: Start isEmpty. Operand 70 states and 97 transitions. [2024-11-13 21:36:43,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 21:36:43,825 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:36:43,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:36:43,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:36:44,601 INFO L134 CoverageAnalysis]: Checked inductivity of 911 backedges. 2 proven. 903 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:36:45,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:36:45,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 71 states and 98 transitions. [2024-11-13 21:36:45,345 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 98 transitions. [2024-11-13 21:36:45,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 21:36:45,345 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:36:45,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:36:45,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:36:46,027 INFO L134 CoverageAnalysis]: Checked inductivity of 954 backedges. 2 proven. 946 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:36:46,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:36:46,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 99 states to 72 states and 99 transitions. [2024-11-13 21:36:46,826 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 99 transitions. [2024-11-13 21:36:46,827 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 21:36:46,827 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:36:46,827 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:36:46,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:36:47,487 INFO L134 CoverageAnalysis]: Checked inductivity of 998 backedges. 2 proven. 990 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:36:48,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:36:48,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 100 states to 73 states and 100 transitions. [2024-11-13 21:36:48,236 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 100 transitions. [2024-11-13 21:36:48,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-13 21:36:48,236 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:36:48,236 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:36:48,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:36:49,038 INFO L134 CoverageAnalysis]: Checked inductivity of 1043 backedges. 2 proven. 1035 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:36:49,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:36:49,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 101 states to 74 states and 101 transitions. [2024-11-13 21:36:49,885 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 101 transitions. [2024-11-13 21:36:49,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 21:36:49,886 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:36:49,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:36:49,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:36:50,523 INFO L134 CoverageAnalysis]: Checked inductivity of 1089 backedges. 2 proven. 1081 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:36:51,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:36:51,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 75 states and 102 transitions. [2024-11-13 21:36:51,292 INFO L276 IsEmpty]: Start isEmpty. Operand 75 states and 102 transitions. [2024-11-13 21:36:51,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 21:36:51,293 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:36:51,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:36:51,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:36:51,983 INFO L134 CoverageAnalysis]: Checked inductivity of 1136 backedges. 2 proven. 1128 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:36:52,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:36:52,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 76 states and 103 transitions. [2024-11-13 21:36:52,767 INFO L276 IsEmpty]: Start isEmpty. Operand 76 states and 103 transitions. [2024-11-13 21:36:52,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 21:36:52,767 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:36:52,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:36:52,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:36:53,558 INFO L134 CoverageAnalysis]: Checked inductivity of 1184 backedges. 2 proven. 1176 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:36:54,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:36:54,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 77 states and 104 transitions. [2024-11-13 21:36:54,360 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 104 transitions. [2024-11-13 21:36:54,361 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-13 21:36:54,361 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:36:54,361 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:36:54,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:36:55,079 INFO L134 CoverageAnalysis]: Checked inductivity of 1233 backedges. 2 proven. 1225 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:36:55,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:36:55,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 78 states and 105 transitions. [2024-11-13 21:36:55,904 INFO L276 IsEmpty]: Start isEmpty. Operand 78 states and 105 transitions. [2024-11-13 21:36:55,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-13 21:36:55,904 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:36:55,904 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:36:55,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:36:56,603 INFO L134 CoverageAnalysis]: Checked inductivity of 1283 backedges. 2 proven. 1275 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:36:57,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:36:57,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 106 states to 79 states and 106 transitions. [2024-11-13 21:36:57,435 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 106 transitions. [2024-11-13 21:36:57,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-13 21:36:57,435 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:36:57,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:36:57,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:36:58,189 INFO L134 CoverageAnalysis]: Checked inductivity of 1334 backedges. 2 proven. 1326 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:36:59,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:36:59,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 107 states to 80 states and 107 transitions. [2024-11-13 21:36:59,053 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 107 transitions. [2024-11-13 21:36:59,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-13 21:36:59,054 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:36:59,055 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:36:59,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:36:59,948 INFO L134 CoverageAnalysis]: Checked inductivity of 1386 backedges. 2 proven. 1378 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:37:00,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:00,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 81 states and 108 transitions. [2024-11-13 21:37:00,809 INFO L276 IsEmpty]: Start isEmpty. Operand 81 states and 108 transitions. [2024-11-13 21:37:00,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-13 21:37:00,809 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:00,809 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:00,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:01,759 INFO L134 CoverageAnalysis]: Checked inductivity of 1439 backedges. 2 proven. 1431 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:37:02,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:02,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 109 states to 82 states and 109 transitions. [2024-11-13 21:37:02,668 INFO L276 IsEmpty]: Start isEmpty. Operand 82 states and 109 transitions. [2024-11-13 21:37:02,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-13 21:37:02,669 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:02,669 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:02,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:03,497 INFO L134 CoverageAnalysis]: Checked inductivity of 1493 backedges. 2 proven. 1485 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:37:04,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:04,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 110 states to 83 states and 110 transitions. [2024-11-13 21:37:04,365 INFO L276 IsEmpty]: Start isEmpty. Operand 83 states and 110 transitions. [2024-11-13 21:37:04,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-13 21:37:04,366 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:04,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:04,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:05,247 INFO L134 CoverageAnalysis]: Checked inductivity of 1548 backedges. 2 proven. 1540 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:37:06,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:06,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 111 states to 84 states and 111 transitions. [2024-11-13 21:37:06,224 INFO L276 IsEmpty]: Start isEmpty. Operand 84 states and 111 transitions. [2024-11-13 21:37:06,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-13 21:37:06,224 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:06,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:06,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:07,144 INFO L134 CoverageAnalysis]: Checked inductivity of 1604 backedges. 2 proven. 1596 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:37:08,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:08,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 85 states and 112 transitions. [2024-11-13 21:37:08,162 INFO L276 IsEmpty]: Start isEmpty. Operand 85 states and 112 transitions. [2024-11-13 21:37:08,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 21:37:08,162 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:08,162 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:08,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:09,164 INFO L134 CoverageAnalysis]: Checked inductivity of 1661 backedges. 2 proven. 1653 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:37:10,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:10,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 113 states to 86 states and 113 transitions. [2024-11-13 21:37:10,150 INFO L276 IsEmpty]: Start isEmpty. Operand 86 states and 113 transitions. [2024-11-13 21:37:10,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 21:37:10,151 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:10,151 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:10,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:11,095 INFO L134 CoverageAnalysis]: Checked inductivity of 1719 backedges. 2 proven. 1711 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:37:12,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:12,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 114 states to 87 states and 114 transitions. [2024-11-13 21:37:12,191 INFO L276 IsEmpty]: Start isEmpty. Operand 87 states and 114 transitions. [2024-11-13 21:37:12,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 21:37:12,191 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:12,191 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:12,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:13,387 INFO L134 CoverageAnalysis]: Checked inductivity of 1778 backedges. 2 proven. 1770 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:37:14,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:14,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 115 states to 88 states and 115 transitions. [2024-11-13 21:37:14,401 INFO L276 IsEmpty]: Start isEmpty. Operand 88 states and 115 transitions. [2024-11-13 21:37:14,401 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 21:37:14,401 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:14,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:14,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:15,308 INFO L134 CoverageAnalysis]: Checked inductivity of 1838 backedges. 2 proven. 1830 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:37:16,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:16,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 116 states to 89 states and 116 transitions. [2024-11-13 21:37:16,269 INFO L276 IsEmpty]: Start isEmpty. Operand 89 states and 116 transitions. [2024-11-13 21:37:16,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 21:37:16,269 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:16,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:16,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:17,237 INFO L134 CoverageAnalysis]: Checked inductivity of 1899 backedges. 2 proven. 1891 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:37:18,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:18,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 117 states to 90 states and 117 transitions. [2024-11-13 21:37:18,241 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 117 transitions. [2024-11-13 21:37:18,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 21:37:18,241 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:18,241 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:18,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:19,198 INFO L134 CoverageAnalysis]: Checked inductivity of 1961 backedges. 2 proven. 1953 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:37:20,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:20,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 118 states to 91 states and 118 transitions. [2024-11-13 21:37:20,168 INFO L276 IsEmpty]: Start isEmpty. Operand 91 states and 118 transitions. [2024-11-13 21:37:20,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 21:37:20,168 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:20,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:20,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:21,162 INFO L134 CoverageAnalysis]: Checked inductivity of 2024 backedges. 2 proven. 2016 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:37:22,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:22,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 92 states and 119 transitions. [2024-11-13 21:37:22,176 INFO L276 IsEmpty]: Start isEmpty. Operand 92 states and 119 transitions. [2024-11-13 21:37:22,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 21:37:22,176 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:22,176 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:22,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:23,168 INFO L134 CoverageAnalysis]: Checked inductivity of 2088 backedges. 2 proven. 2080 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:37:24,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:24,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 120 states to 93 states and 120 transitions. [2024-11-13 21:37:24,197 INFO L276 IsEmpty]: Start isEmpty. Operand 93 states and 120 transitions. [2024-11-13 21:37:24,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 21:37:24,198 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:24,198 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:24,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:25,201 INFO L134 CoverageAnalysis]: Checked inductivity of 2153 backedges. 2 proven. 2145 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:37:26,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:26,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 121 states to 94 states and 121 transitions. [2024-11-13 21:37:26,375 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 121 transitions. [2024-11-13 21:37:26,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 21:37:26,375 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:26,375 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:26,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:27,819 INFO L134 CoverageAnalysis]: Checked inductivity of 2219 backedges. 2 proven. 2211 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:37:29,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:29,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 95 states and 122 transitions. [2024-11-13 21:37:29,090 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 122 transitions. [2024-11-13 21:37:29,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 21:37:29,091 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:29,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:29,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:30,371 INFO L134 CoverageAnalysis]: Checked inductivity of 2286 backedges. 2 proven. 2278 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:37:31,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:31,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 123 states to 96 states and 123 transitions. [2024-11-13 21:37:31,453 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 123 transitions. [2024-11-13 21:37:31,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 21:37:31,453 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:31,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:31,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:32,765 INFO L134 CoverageAnalysis]: Checked inductivity of 2354 backedges. 2 proven. 2346 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:37:33,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:33,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 124 states to 97 states and 124 transitions. [2024-11-13 21:37:33,862 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 124 transitions. [2024-11-13 21:37:33,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 21:37:33,862 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:33,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:33,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:34,964 INFO L134 CoverageAnalysis]: Checked inductivity of 2423 backedges. 2 proven. 2415 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:37:36,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:36,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 125 states to 98 states and 125 transitions. [2024-11-13 21:37:36,079 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 125 transitions. [2024-11-13 21:37:36,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 21:37:36,079 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:36,080 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:36,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:37,228 INFO L134 CoverageAnalysis]: Checked inductivity of 2493 backedges. 2 proven. 2485 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:37:38,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:38,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 126 states to 99 states and 126 transitions. [2024-11-13 21:37:38,325 INFO L276 IsEmpty]: Start isEmpty. Operand 99 states and 126 transitions. [2024-11-13 21:37:38,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 21:37:38,326 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:38,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:38,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:39,623 INFO L134 CoverageAnalysis]: Checked inductivity of 2564 backedges. 2 proven. 2556 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:37:40,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:40,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 127 states to 100 states and 127 transitions. [2024-11-13 21:37:40,833 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 127 transitions. [2024-11-13 21:37:40,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 21:37:40,833 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:40,834 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:40,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:42,007 INFO L134 CoverageAnalysis]: Checked inductivity of 2636 backedges. 2 proven. 2628 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:37:43,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:43,154 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 101 states and 128 transitions. [2024-11-13 21:37:43,154 INFO L276 IsEmpty]: Start isEmpty. Operand 101 states and 128 transitions. [2024-11-13 21:37:43,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 21:37:43,155 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:43,155 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:43,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:44,424 INFO L134 CoverageAnalysis]: Checked inductivity of 2709 backedges. 2 proven. 2701 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:37:45,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:45,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 129 states to 102 states and 129 transitions. [2024-11-13 21:37:45,568 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 129 transitions. [2024-11-13 21:37:45,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 21:37:45,568 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:45,568 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:45,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:46,874 INFO L134 CoverageAnalysis]: Checked inductivity of 2783 backedges. 2 proven. 2775 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:37:48,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:48,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 130 states to 103 states and 130 transitions. [2024-11-13 21:37:48,117 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 130 transitions. [2024-11-13 21:37:48,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 21:37:48,118 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:48,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:48,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:49,542 INFO L134 CoverageAnalysis]: Checked inductivity of 2858 backedges. 2 proven. 2850 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:37:50,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:50,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 104 states and 131 transitions. [2024-11-13 21:37:50,873 INFO L276 IsEmpty]: Start isEmpty. Operand 104 states and 131 transitions. [2024-11-13 21:37:50,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 21:37:50,874 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:50,874 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:50,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:52,194 INFO L134 CoverageAnalysis]: Checked inductivity of 2934 backedges. 2 proven. 2926 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:37:53,441 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:53,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 132 states to 105 states and 132 transitions. [2024-11-13 21:37:53,442 INFO L276 IsEmpty]: Start isEmpty. Operand 105 states and 132 transitions. [2024-11-13 21:37:53,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 21:37:53,442 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:53,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:53,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:54,776 INFO L134 CoverageAnalysis]: Checked inductivity of 3011 backedges. 2 proven. 3003 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:37:55,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:55,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 133 states to 106 states and 133 transitions. [2024-11-13 21:37:55,941 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 133 transitions. [2024-11-13 21:37:55,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 21:37:55,942 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:55,942 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:56,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:57,370 INFO L134 CoverageAnalysis]: Checked inductivity of 3089 backedges. 2 proven. 3081 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:37:58,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:58,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 134 states to 107 states and 134 transitions. [2024-11-13 21:37:58,546 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 134 transitions. [2024-11-13 21:37:58,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 21:37:58,546 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:58,546 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:58,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:00,074 INFO L134 CoverageAnalysis]: Checked inductivity of 3168 backedges. 2 proven. 3160 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:38:01,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:01,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 108 states and 135 transitions. [2024-11-13 21:38:01,270 INFO L276 IsEmpty]: Start isEmpty. Operand 108 states and 135 transitions. [2024-11-13 21:38:01,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 21:38:01,271 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:01,271 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:01,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:02,688 INFO L134 CoverageAnalysis]: Checked inductivity of 3248 backedges. 2 proven. 3240 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:38:03,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:03,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 136 states to 109 states and 136 transitions. [2024-11-13 21:38:03,899 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 136 transitions. [2024-11-13 21:38:03,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 21:38:03,899 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:03,899 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:03,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:05,385 INFO L134 CoverageAnalysis]: Checked inductivity of 3329 backedges. 2 proven. 3321 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:38:06,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:06,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 137 states to 110 states and 137 transitions. [2024-11-13 21:38:06,629 INFO L276 IsEmpty]: Start isEmpty. Operand 110 states and 137 transitions. [2024-11-13 21:38:06,629 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 21:38:06,629 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:06,629 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:06,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:08,123 INFO L134 CoverageAnalysis]: Checked inductivity of 3411 backedges. 2 proven. 3403 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:38:09,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:09,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 138 states to 111 states and 138 transitions. [2024-11-13 21:38:09,365 INFO L276 IsEmpty]: Start isEmpty. Operand 111 states and 138 transitions. [2024-11-13 21:38:09,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 21:38:09,365 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:09,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:09,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:10,985 INFO L134 CoverageAnalysis]: Checked inductivity of 3494 backedges. 2 proven. 3486 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:38:12,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:12,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 139 states to 112 states and 139 transitions. [2024-11-13 21:38:12,324 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 139 transitions. [2024-11-13 21:38:12,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 21:38:12,324 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:12,324 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:12,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:13,892 INFO L134 CoverageAnalysis]: Checked inductivity of 3578 backedges. 2 proven. 3570 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:38:15,196 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:15,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 140 states to 113 states and 140 transitions. [2024-11-13 21:38:15,197 INFO L276 IsEmpty]: Start isEmpty. Operand 113 states and 140 transitions. [2024-11-13 21:38:15,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 21:38:15,197 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:15,197 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:15,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:16,700 INFO L134 CoverageAnalysis]: Checked inductivity of 3663 backedges. 2 proven. 3655 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:38:18,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:18,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 141 states to 114 states and 141 transitions. [2024-11-13 21:38:18,062 INFO L276 IsEmpty]: Start isEmpty. Operand 114 states and 141 transitions. [2024-11-13 21:38:18,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 21:38:18,063 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:18,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:18,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:19,871 INFO L134 CoverageAnalysis]: Checked inductivity of 3749 backedges. 2 proven. 3741 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:38:21,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:21,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 142 states to 115 states and 142 transitions. [2024-11-13 21:38:21,167 INFO L276 IsEmpty]: Start isEmpty. Operand 115 states and 142 transitions. [2024-11-13 21:38:21,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 21:38:21,168 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:21,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:21,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:22,772 INFO L134 CoverageAnalysis]: Checked inductivity of 3836 backedges. 2 proven. 3828 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:38:24,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:24,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 143 states to 116 states and 143 transitions. [2024-11-13 21:38:24,101 INFO L276 IsEmpty]: Start isEmpty. Operand 116 states and 143 transitions. [2024-11-13 21:38:24,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-13 21:38:24,102 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:24,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:24,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:25,822 INFO L134 CoverageAnalysis]: Checked inductivity of 3924 backedges. 2 proven. 3916 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:38:27,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:27,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 144 states to 117 states and 144 transitions. [2024-11-13 21:38:27,150 INFO L276 IsEmpty]: Start isEmpty. Operand 117 states and 144 transitions. [2024-11-13 21:38:27,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-13 21:38:27,150 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:27,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:27,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:28,837 INFO L134 CoverageAnalysis]: Checked inductivity of 4013 backedges. 2 proven. 4005 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:38:30,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:30,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 145 states to 118 states and 145 transitions. [2024-11-13 21:38:30,171 INFO L276 IsEmpty]: Start isEmpty. Operand 118 states and 145 transitions. [2024-11-13 21:38:30,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 21:38:30,171 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:30,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:30,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:31,967 INFO L134 CoverageAnalysis]: Checked inductivity of 4103 backedges. 2 proven. 4095 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:38:33,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:33,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 146 states to 119 states and 146 transitions. [2024-11-13 21:38:33,320 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 146 transitions. [2024-11-13 21:38:33,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-13 21:38:33,320 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:33,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:33,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:35,038 INFO L134 CoverageAnalysis]: Checked inductivity of 4194 backedges. 2 proven. 4186 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:38:36,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:36,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 147 states to 120 states and 147 transitions. [2024-11-13 21:38:36,399 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 147 transitions. [2024-11-13 21:38:36,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 21:38:36,399 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:36,400 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:36,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:38,151 INFO L134 CoverageAnalysis]: Checked inductivity of 4286 backedges. 2 proven. 4278 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:38:39,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:39,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 148 states to 121 states and 148 transitions. [2024-11-13 21:38:39,520 INFO L276 IsEmpty]: Start isEmpty. Operand 121 states and 148 transitions. [2024-11-13 21:38:39,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-13 21:38:39,520 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:39,521 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:39,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:41,479 INFO L134 CoverageAnalysis]: Checked inductivity of 4379 backedges. 2 proven. 4371 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:38:42,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:42,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 149 states to 122 states and 149 transitions. [2024-11-13 21:38:42,906 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 149 transitions. [2024-11-13 21:38:42,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-13 21:38:42,906 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:42,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:42,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:44,774 INFO L134 CoverageAnalysis]: Checked inductivity of 4473 backedges. 2 proven. 4465 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:38:46,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:46,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 123 states and 150 transitions. [2024-11-13 21:38:46,251 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 150 transitions. [2024-11-13 21:38:46,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-13 21:38:46,252 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:46,252 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:46,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:48,099 INFO L134 CoverageAnalysis]: Checked inductivity of 4568 backedges. 2 proven. 4560 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:38:49,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:49,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 151 states to 124 states and 151 transitions. [2024-11-13 21:38:49,505 INFO L276 IsEmpty]: Start isEmpty. Operand 124 states and 151 transitions. [2024-11-13 21:38:49,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-13 21:38:49,506 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:49,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:49,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:51,934 INFO L134 CoverageAnalysis]: Checked inductivity of 4664 backedges. 2 proven. 4656 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:38:53,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:53,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 152 states to 125 states and 152 transitions. [2024-11-13 21:38:53,459 INFO L276 IsEmpty]: Start isEmpty. Operand 125 states and 152 transitions. [2024-11-13 21:38:53,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-13 21:38:53,459 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:53,459 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:53,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:55,410 INFO L134 CoverageAnalysis]: Checked inductivity of 4761 backedges. 2 proven. 4753 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:38:56,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:56,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 153 states to 126 states and 153 transitions. [2024-11-13 21:38:56,917 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 153 transitions. [2024-11-13 21:38:56,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-13 21:38:56,917 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:56,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:57,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:59,037 INFO L134 CoverageAnalysis]: Checked inductivity of 4859 backedges. 2 proven. 4851 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:39:00,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:00,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 154 states to 127 states and 154 transitions. [2024-11-13 21:39:00,542 INFO L276 IsEmpty]: Start isEmpty. Operand 127 states and 154 transitions. [2024-11-13 21:39:00,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-13 21:39:00,542 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:00,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:00,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:02,624 INFO L134 CoverageAnalysis]: Checked inductivity of 4958 backedges. 2 proven. 4950 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:39:04,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:04,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 128 states and 155 transitions. [2024-11-13 21:39:04,117 INFO L276 IsEmpty]: Start isEmpty. Operand 128 states and 155 transitions. [2024-11-13 21:39:04,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-13 21:39:04,117 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:04,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:04,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:06,133 INFO L134 CoverageAnalysis]: Checked inductivity of 5058 backedges. 2 proven. 5050 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:39:07,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:07,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 156 states to 129 states and 156 transitions. [2024-11-13 21:39:07,674 INFO L276 IsEmpty]: Start isEmpty. Operand 129 states and 156 transitions. [2024-11-13 21:39:07,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-13 21:39:07,674 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:07,674 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:07,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:09,759 INFO L134 CoverageAnalysis]: Checked inductivity of 5159 backedges. 2 proven. 5151 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:39:11,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:11,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 130 states and 157 transitions. [2024-11-13 21:39:11,304 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 157 transitions. [2024-11-13 21:39:11,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-13 21:39:11,304 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:11,304 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:11,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:13,442 INFO L134 CoverageAnalysis]: Checked inductivity of 5261 backedges. 2 proven. 5253 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:39:15,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:15,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 158 states to 131 states and 158 transitions. [2024-11-13 21:39:15,019 INFO L276 IsEmpty]: Start isEmpty. Operand 131 states and 158 transitions. [2024-11-13 21:39:15,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-13 21:39:15,020 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:15,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:15,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:17,213 INFO L134 CoverageAnalysis]: Checked inductivity of 5364 backedges. 2 proven. 5356 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:39:18,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:18,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 132 states and 159 transitions. [2024-11-13 21:39:18,780 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 159 transitions. [2024-11-13 21:39:18,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-13 21:39:18,781 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:18,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:18,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:21,021 INFO L134 CoverageAnalysis]: Checked inductivity of 5468 backedges. 2 proven. 5460 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:39:22,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:22,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 133 states and 160 transitions. [2024-11-13 21:39:22,572 INFO L276 IsEmpty]: Start isEmpty. Operand 133 states and 160 transitions. [2024-11-13 21:39:22,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-13 21:39:22,572 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:22,572 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:22,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:24,979 INFO L134 CoverageAnalysis]: Checked inductivity of 5573 backedges. 2 proven. 5565 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:39:26,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:26,682 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 161 states to 134 states and 161 transitions. [2024-11-13 21:39:26,682 INFO L276 IsEmpty]: Start isEmpty. Operand 134 states and 161 transitions. [2024-11-13 21:39:26,683 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-13 21:39:26,683 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:26,683 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:26,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:28,905 INFO L134 CoverageAnalysis]: Checked inductivity of 5679 backedges. 2 proven. 5671 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:39:30,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:30,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 135 states and 162 transitions. [2024-11-13 21:39:30,639 INFO L276 IsEmpty]: Start isEmpty. Operand 135 states and 162 transitions. [2024-11-13 21:39:30,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-13 21:39:30,639 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:30,639 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:30,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:33,560 INFO L134 CoverageAnalysis]: Checked inductivity of 5786 backedges. 2 proven. 5778 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:39:35,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:35,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 163 states to 136 states and 163 transitions. [2024-11-13 21:39:35,202 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 163 transitions. [2024-11-13 21:39:35,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-11-13 21:39:35,203 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:35,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:35,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:37,590 INFO L134 CoverageAnalysis]: Checked inductivity of 5894 backedges. 2 proven. 5886 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:39:39,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:39,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 164 states to 137 states and 164 transitions. [2024-11-13 21:39:39,197 INFO L276 IsEmpty]: Start isEmpty. Operand 137 states and 164 transitions. [2024-11-13 21:39:39,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-11-13 21:39:39,197 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:39,198 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:39,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:41,829 INFO L134 CoverageAnalysis]: Checked inductivity of 6003 backedges. 2 proven. 5995 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:39:43,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:43,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 165 states to 138 states and 165 transitions. [2024-11-13 21:39:43,485 INFO L276 IsEmpty]: Start isEmpty. Operand 138 states and 165 transitions. [2024-11-13 21:39:43,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-11-13 21:39:43,485 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:43,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:43,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:45,940 INFO L134 CoverageAnalysis]: Checked inductivity of 6113 backedges. 2 proven. 6105 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:39:47,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:47,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 166 states to 139 states and 166 transitions. [2024-11-13 21:39:47,560 INFO L276 IsEmpty]: Start isEmpty. Operand 139 states and 166 transitions. [2024-11-13 21:39:47,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-13 21:39:47,560 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:47,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:47,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:50,151 INFO L134 CoverageAnalysis]: Checked inductivity of 6224 backedges. 2 proven. 6216 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:39:51,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:51,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 167 states to 140 states and 167 transitions. [2024-11-13 21:39:51,823 INFO L276 IsEmpty]: Start isEmpty. Operand 140 states and 167 transitions. [2024-11-13 21:39:51,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-11-13 21:39:51,823 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:51,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:51,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:54,432 INFO L134 CoverageAnalysis]: Checked inductivity of 6336 backedges. 2 proven. 6328 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:39:56,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:56,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 168 states to 141 states and 168 transitions. [2024-11-13 21:39:56,134 INFO L276 IsEmpty]: Start isEmpty. Operand 141 states and 168 transitions. [2024-11-13 21:39:56,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-11-13 21:39:56,134 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:56,134 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:56,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:59,099 INFO L134 CoverageAnalysis]: Checked inductivity of 6449 backedges. 2 proven. 6441 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:40:01,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:01,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 142 states and 169 transitions. [2024-11-13 21:40:01,059 INFO L276 IsEmpty]: Start isEmpty. Operand 142 states and 169 transitions. [2024-11-13 21:40:01,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-11-13 21:40:01,059 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:01,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:01,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:03,636 INFO L134 CoverageAnalysis]: Checked inductivity of 6563 backedges. 2 proven. 6555 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:40:05,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:05,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 170 states to 143 states and 170 transitions. [2024-11-13 21:40:05,342 INFO L276 IsEmpty]: Start isEmpty. Operand 143 states and 170 transitions. [2024-11-13 21:40:05,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-11-13 21:40:05,343 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:05,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:05,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:08,062 INFO L134 CoverageAnalysis]: Checked inductivity of 6678 backedges. 2 proven. 6670 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:40:10,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:10,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 171 states to 144 states and 171 transitions. [2024-11-13 21:40:10,184 INFO L276 IsEmpty]: Start isEmpty. Operand 144 states and 171 transitions. [2024-11-13 21:40:10,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-11-13 21:40:10,184 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:10,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:10,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:13,242 INFO L134 CoverageAnalysis]: Checked inductivity of 6794 backedges. 2 proven. 6786 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:40:15,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:15,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 172 states to 145 states and 172 transitions. [2024-11-13 21:40:15,222 INFO L276 IsEmpty]: Start isEmpty. Operand 145 states and 172 transitions. [2024-11-13 21:40:15,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-11-13 21:40:15,223 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:15,223 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:15,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:18,346 INFO L134 CoverageAnalysis]: Checked inductivity of 6911 backedges. 2 proven. 6903 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:40:20,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:20,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 146 states and 173 transitions. [2024-11-13 21:40:20,135 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 173 transitions. [2024-11-13 21:40:20,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-11-13 21:40:20,136 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:20,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:20,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:22,803 INFO L134 CoverageAnalysis]: Checked inductivity of 7029 backedges. 2 proven. 7021 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:40:24,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:24,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 174 states to 147 states and 174 transitions. [2024-11-13 21:40:24,547 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 174 transitions. [2024-11-13 21:40:24,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-13 21:40:24,547 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:24,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:24,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:27,313 INFO L134 CoverageAnalysis]: Checked inductivity of 7148 backedges. 2 proven. 7140 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:40:29,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:29,052 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 175 states to 148 states and 175 transitions. [2024-11-13 21:40:29,052 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 175 transitions. [2024-11-13 21:40:29,052 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-11-13 21:40:29,053 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:29,053 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:29,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:32,341 INFO L134 CoverageAnalysis]: Checked inductivity of 7268 backedges. 2 proven. 7260 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:40:34,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:34,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 176 states to 149 states and 176 transitions. [2024-11-13 21:40:34,133 INFO L276 IsEmpty]: Start isEmpty. Operand 149 states and 176 transitions. [2024-11-13 21:40:34,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-11-13 21:40:34,133 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:34,133 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:34,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:36,994 INFO L134 CoverageAnalysis]: Checked inductivity of 7389 backedges. 2 proven. 7381 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:40:38,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:38,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 150 states and 177 transitions. [2024-11-13 21:40:38,814 INFO L276 IsEmpty]: Start isEmpty. Operand 150 states and 177 transitions. [2024-11-13 21:40:38,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-13 21:40:38,814 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:38,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:38,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:41,767 INFO L134 CoverageAnalysis]: Checked inductivity of 7511 backedges. 2 proven. 7503 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:40:43,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:43,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 178 states to 151 states and 178 transitions. [2024-11-13 21:40:43,572 INFO L276 IsEmpty]: Start isEmpty. Operand 151 states and 178 transitions. [2024-11-13 21:40:43,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-11-13 21:40:43,572 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:43,572 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:43,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:46,438 INFO L134 CoverageAnalysis]: Checked inductivity of 7634 backedges. 2 proven. 7626 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:40:48,249 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:48,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 179 states to 152 states and 179 transitions. [2024-11-13 21:40:48,249 INFO L276 IsEmpty]: Start isEmpty. Operand 152 states and 179 transitions. [2024-11-13 21:40:48,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-11-13 21:40:48,249 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:48,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:48,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:51,351 INFO L134 CoverageAnalysis]: Checked inductivity of 7758 backedges. 2 proven. 7750 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:40:53,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:53,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 153 states and 180 transitions. [2024-11-13 21:40:53,184 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 180 transitions. [2024-11-13 21:40:53,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-11-13 21:40:53,184 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:53,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:53,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:56,147 INFO L134 CoverageAnalysis]: Checked inductivity of 7883 backedges. 2 proven. 7875 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:40:57,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:57,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 181 states to 154 states and 181 transitions. [2024-11-13 21:40:57,996 INFO L276 IsEmpty]: Start isEmpty. Operand 154 states and 181 transitions. [2024-11-13 21:40:57,996 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-11-13 21:40:57,996 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:57,996 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:58,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:01,140 INFO L134 CoverageAnalysis]: Checked inductivity of 8009 backedges. 2 proven. 8001 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:41:02,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:02,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 182 states to 155 states and 182 transitions. [2024-11-13 21:41:02,981 INFO L276 IsEmpty]: Start isEmpty. Operand 155 states and 182 transitions. [2024-11-13 21:41:02,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-11-13 21:41:02,981 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:02,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:03,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:06,035 INFO L134 CoverageAnalysis]: Checked inductivity of 8136 backedges. 2 proven. 8128 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:41:07,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:07,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 183 states to 156 states and 183 transitions. [2024-11-13 21:41:07,907 INFO L276 IsEmpty]: Start isEmpty. Operand 156 states and 183 transitions. [2024-11-13 21:41:07,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-13 21:41:07,907 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:07,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:08,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:11,158 INFO L134 CoverageAnalysis]: Checked inductivity of 8264 backedges. 2 proven. 8256 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:41:13,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:13,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 184 states to 157 states and 184 transitions. [2024-11-13 21:41:13,029 INFO L276 IsEmpty]: Start isEmpty. Operand 157 states and 184 transitions. [2024-11-13 21:41:13,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-11-13 21:41:13,029 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:13,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:13,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:16,515 INFO L134 CoverageAnalysis]: Checked inductivity of 8393 backedges. 2 proven. 8385 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:41:18,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:18,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 185 states to 158 states and 185 transitions. [2024-11-13 21:41:18,425 INFO L276 IsEmpty]: Start isEmpty. Operand 158 states and 185 transitions. [2024-11-13 21:41:18,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-11-13 21:41:18,425 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:18,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:18,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:21,713 INFO L134 CoverageAnalysis]: Checked inductivity of 8523 backedges. 2 proven. 8515 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:41:23,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:23,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 186 states to 159 states and 186 transitions. [2024-11-13 21:41:23,704 INFO L276 IsEmpty]: Start isEmpty. Operand 159 states and 186 transitions. [2024-11-13 21:41:23,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-11-13 21:41:23,705 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:23,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:23,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:27,064 INFO L134 CoverageAnalysis]: Checked inductivity of 8654 backedges. 2 proven. 8646 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:41:28,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:28,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 187 states to 160 states and 187 transitions. [2024-11-13 21:41:28,998 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 187 transitions. [2024-11-13 21:41:28,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-13 21:41:28,998 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:28,998 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:29,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:32,386 INFO L134 CoverageAnalysis]: Checked inductivity of 8786 backedges. 2 proven. 8778 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:41:34,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:34,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 161 states and 188 transitions. [2024-11-13 21:41:34,321 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 188 transitions. [2024-11-13 21:41:34,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-11-13 21:41:34,321 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:34,321 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:34,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:37,868 INFO L134 CoverageAnalysis]: Checked inductivity of 8919 backedges. 2 proven. 8911 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:41:39,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:39,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 189 states to 162 states and 189 transitions. [2024-11-13 21:41:39,909 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 189 transitions. [2024-11-13 21:41:39,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-11-13 21:41:39,909 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:39,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:40,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:43,916 INFO L134 CoverageAnalysis]: Checked inductivity of 9053 backedges. 2 proven. 9045 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:41:45,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:45,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 190 states to 163 states and 190 transitions. [2024-11-13 21:41:45,881 INFO L276 IsEmpty]: Start isEmpty. Operand 163 states and 190 transitions. [2024-11-13 21:41:45,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-11-13 21:41:45,881 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:45,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:46,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:50,137 INFO L134 CoverageAnalysis]: Checked inductivity of 9188 backedges. 2 proven. 9180 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:41:52,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:52,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 191 states to 164 states and 191 transitions. [2024-11-13 21:41:52,164 INFO L276 IsEmpty]: Start isEmpty. Operand 164 states and 191 transitions. [2024-11-13 21:41:52,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-11-13 21:41:52,165 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:52,165 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:52,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:56,153 INFO L134 CoverageAnalysis]: Checked inductivity of 9324 backedges. 2 proven. 9316 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:41:58,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:58,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 192 states to 165 states and 192 transitions. [2024-11-13 21:41:58,127 INFO L276 IsEmpty]: Start isEmpty. Operand 165 states and 192 transitions. [2024-11-13 21:41:58,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-13 21:41:58,127 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:58,127 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:58,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:02,209 INFO L134 CoverageAnalysis]: Checked inductivity of 9461 backedges. 2 proven. 9453 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:42:04,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:04,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 166 states and 193 transitions. [2024-11-13 21:42:04,207 INFO L276 IsEmpty]: Start isEmpty. Operand 166 states and 193 transitions. [2024-11-13 21:42:04,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-11-13 21:42:04,207 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:04,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:04,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:08,755 INFO L134 CoverageAnalysis]: Checked inductivity of 9599 backedges. 2 proven. 9591 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:42:10,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:10,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 167 states and 194 transitions. [2024-11-13 21:42:10,875 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 194 transitions. [2024-11-13 21:42:10,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-13 21:42:10,875 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:10,875 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:11,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:14,809 INFO L134 CoverageAnalysis]: Checked inductivity of 9738 backedges. 2 proven. 9730 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:42:16,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:16,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 195 states to 168 states and 195 transitions. [2024-11-13 21:42:16,901 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 195 transitions. [2024-11-13 21:42:16,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-13 21:42:16,901 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:16,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:17,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:20,977 INFO L134 CoverageAnalysis]: Checked inductivity of 9878 backedges. 2 proven. 9870 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:42:23,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:23,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 169 states and 196 transitions. [2024-11-13 21:42:23,387 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 196 transitions. [2024-11-13 21:42:23,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-11-13 21:42:23,387 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:23,388 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:23,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:27,795 INFO L134 CoverageAnalysis]: Checked inductivity of 10019 backedges. 2 proven. 10011 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:42:30,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:30,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 197 states to 170 states and 197 transitions. [2024-11-13 21:42:30,178 INFO L276 IsEmpty]: Start isEmpty. Operand 170 states and 197 transitions. [2024-11-13 21:42:30,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-11-13 21:42:30,179 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:30,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:30,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:34,664 INFO L134 CoverageAnalysis]: Checked inductivity of 10161 backedges. 2 proven. 10153 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:42:37,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:37,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 198 states to 171 states and 198 transitions. [2024-11-13 21:42:37,072 INFO L276 IsEmpty]: Start isEmpty. Operand 171 states and 198 transitions. [2024-11-13 21:42:37,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-11-13 21:42:37,073 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:37,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:37,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:41,843 INFO L134 CoverageAnalysis]: Checked inductivity of 10304 backedges. 2 proven. 10296 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:42:44,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:44,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 199 states to 172 states and 199 transitions. [2024-11-13 21:42:44,485 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 199 transitions. [2024-11-13 21:42:44,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-11-13 21:42:44,485 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:44,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:44,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:49,123 INFO L134 CoverageAnalysis]: Checked inductivity of 10448 backedges. 2 proven. 10440 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:42:51,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:51,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 200 states to 173 states and 200 transitions. [2024-11-13 21:42:51,456 INFO L276 IsEmpty]: Start isEmpty. Operand 173 states and 200 transitions. [2024-11-13 21:42:51,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-11-13 21:42:51,456 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:51,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:51,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:56,637 INFO L134 CoverageAnalysis]: Checked inductivity of 10593 backedges. 2 proven. 10585 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:42:58,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:58,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 201 states to 174 states and 201 transitions. [2024-11-13 21:42:58,822 INFO L276 IsEmpty]: Start isEmpty. Operand 174 states and 201 transitions. [2024-11-13 21:42:58,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-13 21:42:58,822 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:58,822 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:58,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:03,657 INFO L134 CoverageAnalysis]: Checked inductivity of 10739 backedges. 2 proven. 10731 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:43:05,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:05,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 202 states to 175 states and 202 transitions. [2024-11-13 21:43:05,957 INFO L276 IsEmpty]: Start isEmpty. Operand 175 states and 202 transitions. [2024-11-13 21:43:05,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-11-13 21:43:05,958 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:05,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:06,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:10,728 INFO L134 CoverageAnalysis]: Checked inductivity of 10886 backedges. 2 proven. 10878 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:43:13,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:13,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 203 states to 176 states and 203 transitions. [2024-11-13 21:43:13,173 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 203 transitions. [2024-11-13 21:43:13,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-11-13 21:43:13,174 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:13,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:13,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:18,070 INFO L134 CoverageAnalysis]: Checked inductivity of 11034 backedges. 2 proven. 11026 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:43:20,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:20,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 177 states and 204 transitions. [2024-11-13 21:43:20,498 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 204 transitions. [2024-11-13 21:43:20,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-13 21:43:20,498 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:20,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:20,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:25,463 INFO L134 CoverageAnalysis]: Checked inductivity of 11183 backedges. 2 proven. 11175 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:43:27,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:27,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 205 states to 178 states and 205 transitions. [2024-11-13 21:43:27,820 INFO L276 IsEmpty]: Start isEmpty. Operand 178 states and 205 transitions. [2024-11-13 21:43:27,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-11-13 21:43:27,820 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:27,820 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:27,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:32,822 INFO L134 CoverageAnalysis]: Checked inductivity of 11333 backedges. 2 proven. 11325 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:43:35,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:35,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 206 states to 179 states and 206 transitions. [2024-11-13 21:43:35,163 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 206 transitions. [2024-11-13 21:43:35,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-13 21:43:35,163 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:35,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:35,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:40,810 INFO L134 CoverageAnalysis]: Checked inductivity of 11484 backedges. 2 proven. 11476 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:43:43,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:43,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 180 states and 207 transitions. [2024-11-13 21:43:43,090 INFO L276 IsEmpty]: Start isEmpty. Operand 180 states and 207 transitions. [2024-11-13 21:43:43,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-11-13 21:43:43,090 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:43,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:43,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:48,231 INFO L134 CoverageAnalysis]: Checked inductivity of 11636 backedges. 2 proven. 11628 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:43:50,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:50,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 208 states to 181 states and 208 transitions. [2024-11-13 21:43:50,476 INFO L276 IsEmpty]: Start isEmpty. Operand 181 states and 208 transitions. [2024-11-13 21:43:50,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-13 21:43:50,477 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:50,477 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:50,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:55,204 INFO L134 CoverageAnalysis]: Checked inductivity of 11789 backedges. 2 proven. 11781 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:43:57,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:57,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 209 states to 182 states and 209 transitions. [2024-11-13 21:43:57,745 INFO L276 IsEmpty]: Start isEmpty. Operand 182 states and 209 transitions. [2024-11-13 21:43:57,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-13 21:43:57,745 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:57,745 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:57,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:44:03,358 INFO L134 CoverageAnalysis]: Checked inductivity of 11943 backedges. 2 proven. 11935 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:44:05,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:44:05,662 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 210 states to 183 states and 210 transitions. [2024-11-13 21:44:05,662 INFO L276 IsEmpty]: Start isEmpty. Operand 183 states and 210 transitions. [2024-11-13 21:44:05,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-13 21:44:05,663 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:44:05,663 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:44:05,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:44:10,666 INFO L134 CoverageAnalysis]: Checked inductivity of 12098 backedges. 2 proven. 12090 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:44:12,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:44:12,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 211 states to 184 states and 211 transitions. [2024-11-13 21:44:12,939 INFO L276 IsEmpty]: Start isEmpty. Operand 184 states and 211 transitions. [2024-11-13 21:44:12,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-11-13 21:44:12,939 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:44:12,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:44:13,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:44:18,308 INFO L134 CoverageAnalysis]: Checked inductivity of 12254 backedges. 2 proven. 12246 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:44:20,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:44:20,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 212 states to 185 states and 212 transitions. [2024-11-13 21:44:20,962 INFO L276 IsEmpty]: Start isEmpty. Operand 185 states and 212 transitions. [2024-11-13 21:44:20,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-13 21:44:20,963 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:44:20,963 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:44:21,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:44:26,792 INFO L134 CoverageAnalysis]: Checked inductivity of 12411 backedges. 2 proven. 12403 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:44:29,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:44:29,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 213 states to 186 states and 213 transitions. [2024-11-13 21:44:29,135 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 213 transitions. [2024-11-13 21:44:29,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-13 21:44:29,135 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:44:29,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:44:29,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:44:34,751 INFO L134 CoverageAnalysis]: Checked inductivity of 12569 backedges. 2 proven. 12561 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:44:37,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:44:37,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 214 states to 187 states and 214 transitions. [2024-11-13 21:44:37,041 INFO L276 IsEmpty]: Start isEmpty. Operand 187 states and 214 transitions. [2024-11-13 21:44:37,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-11-13 21:44:37,041 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:44:37,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:44:37,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:44:42,539 INFO L134 CoverageAnalysis]: Checked inductivity of 12728 backedges. 2 proven. 12720 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:44:44,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:44:44,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 215 states to 188 states and 215 transitions. [2024-11-13 21:44:44,947 INFO L276 IsEmpty]: Start isEmpty. Operand 188 states and 215 transitions. [2024-11-13 21:44:44,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2024-11-13 21:44:44,947 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:44:44,948 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:44:45,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:44:50,874 INFO L134 CoverageAnalysis]: Checked inductivity of 12888 backedges. 2 proven. 12880 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:44:53,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:44:53,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 189 states and 216 transitions. [2024-11-13 21:44:53,288 INFO L276 IsEmpty]: Start isEmpty. Operand 189 states and 216 transitions. [2024-11-13 21:44:53,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-13 21:44:53,289 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:44:53,289 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:44:53,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:44:58,822 INFO L134 CoverageAnalysis]: Checked inductivity of 13049 backedges. 2 proven. 13041 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:45:01,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:45:01,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 217 states to 190 states and 217 transitions. [2024-11-13 21:45:01,294 INFO L276 IsEmpty]: Start isEmpty. Operand 190 states and 217 transitions. [2024-11-13 21:45:01,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2024-11-13 21:45:01,294 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:45:01,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:45:01,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:45:06,972 INFO L134 CoverageAnalysis]: Checked inductivity of 13211 backedges. 2 proven. 13203 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:45:09,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:45:09,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 218 states to 191 states and 218 transitions. [2024-11-13 21:45:09,311 INFO L276 IsEmpty]: Start isEmpty. Operand 191 states and 218 transitions. [2024-11-13 21:45:09,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-11-13 21:45:09,312 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:45:09,312 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:45:09,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:45:14,961 INFO L134 CoverageAnalysis]: Checked inductivity of 13374 backedges. 2 proven. 13366 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:45:17,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:45:17,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 192 states and 219 transitions. [2024-11-13 21:45:17,432 INFO L276 IsEmpty]: Start isEmpty. Operand 192 states and 219 transitions. [2024-11-13 21:45:17,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-13 21:45:17,433 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:45:17,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:45:17,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:45:22,959 INFO L134 CoverageAnalysis]: Checked inductivity of 13538 backedges. 2 proven. 13530 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:45:25,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:45:25,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 193 states and 220 transitions. [2024-11-13 21:45:25,434 INFO L276 IsEmpty]: Start isEmpty. Operand 193 states and 220 transitions. [2024-11-13 21:45:25,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-11-13 21:45:25,434 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:45:25,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:45:25,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:45:31,019 INFO L134 CoverageAnalysis]: Checked inductivity of 13703 backedges. 2 proven. 13695 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:45:33,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:45:33,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 194 states and 221 transitions. [2024-11-13 21:45:33,466 INFO L276 IsEmpty]: Start isEmpty. Operand 194 states and 221 transitions. [2024-11-13 21:45:33,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-11-13 21:45:33,466 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:45:33,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:45:33,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:45:38,777 INFO L134 CoverageAnalysis]: Checked inductivity of 13869 backedges. 2 proven. 13861 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:45:41,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:45:41,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 222 states to 195 states and 222 transitions. [2024-11-13 21:45:41,416 INFO L276 IsEmpty]: Start isEmpty. Operand 195 states and 222 transitions. [2024-11-13 21:45:41,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-11-13 21:45:41,416 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:45:41,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:45:41,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:45:46,646 INFO L134 CoverageAnalysis]: Checked inductivity of 14036 backedges. 2 proven. 14028 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:45:49,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:45:49,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 223 states to 196 states and 223 transitions. [2024-11-13 21:45:49,109 INFO L276 IsEmpty]: Start isEmpty. Operand 196 states and 223 transitions. [2024-11-13 21:45:49,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-13 21:45:49,110 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:45:49,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:45:49,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:45:54,820 INFO L134 CoverageAnalysis]: Checked inductivity of 14204 backedges. 2 proven. 14196 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:45:57,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:45:57,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 224 states to 197 states and 224 transitions. [2024-11-13 21:45:57,311 INFO L276 IsEmpty]: Start isEmpty. Operand 197 states and 224 transitions. [2024-11-13 21:45:57,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-11-13 21:45:57,311 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:45:57,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:45:57,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:46:02,716 INFO L134 CoverageAnalysis]: Checked inductivity of 14373 backedges. 2 proven. 14365 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:46:05,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:46:05,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 225 states to 198 states and 225 transitions. [2024-11-13 21:46:05,212 INFO L276 IsEmpty]: Start isEmpty. Operand 198 states and 225 transitions. [2024-11-13 21:46:05,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-13 21:46:05,212 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:46:05,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:46:05,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:46:10,775 INFO L134 CoverageAnalysis]: Checked inductivity of 14543 backedges. 2 proven. 14535 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:46:13,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:46:13,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 199 states and 226 transitions. [2024-11-13 21:46:13,305 INFO L276 IsEmpty]: Start isEmpty. Operand 199 states and 226 transitions. [2024-11-13 21:46:13,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2024-11-13 21:46:13,305 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:46:13,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:46:13,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:46:18,882 INFO L134 CoverageAnalysis]: Checked inductivity of 14714 backedges. 2 proven. 14706 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:46:21,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:46:21,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 227 states to 200 states and 227 transitions. [2024-11-13 21:46:21,505 INFO L276 IsEmpty]: Start isEmpty. Operand 200 states and 227 transitions. [2024-11-13 21:46:21,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 196 [2024-11-13 21:46:21,506 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:46:21,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:46:21,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:46:26,994 INFO L134 CoverageAnalysis]: Checked inductivity of 14886 backedges. 2 proven. 14878 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:46:29,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:46:29,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 201 states and 228 transitions. [2024-11-13 21:46:29,568 INFO L276 IsEmpty]: Start isEmpty. Operand 201 states and 228 transitions. [2024-11-13 21:46:29,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2024-11-13 21:46:29,569 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:46:29,569 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:46:29,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:46:35,270 INFO L134 CoverageAnalysis]: Checked inductivity of 15059 backedges. 2 proven. 15051 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:46:37,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:46:37,827 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 229 states to 202 states and 229 transitions. [2024-11-13 21:46:37,827 INFO L276 IsEmpty]: Start isEmpty. Operand 202 states and 229 transitions. [2024-11-13 21:46:37,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 198 [2024-11-13 21:46:37,828 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:46:37,828 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:46:38,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:46:43,506 INFO L134 CoverageAnalysis]: Checked inductivity of 15233 backedges. 2 proven. 15225 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:46:46,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:46:46,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 230 states to 203 states and 230 transitions. [2024-11-13 21:46:46,145 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 230 transitions. [2024-11-13 21:46:46,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 199 [2024-11-13 21:46:46,146 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:46:46,146 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:46:46,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:46:51,897 INFO L134 CoverageAnalysis]: Checked inductivity of 15408 backedges. 2 proven. 15400 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:46:54,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:46:54,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 204 states and 231 transitions. [2024-11-13 21:46:54,499 INFO L276 IsEmpty]: Start isEmpty. Operand 204 states and 231 transitions. [2024-11-13 21:46:54,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 200 [2024-11-13 21:46:54,499 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:46:54,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:46:54,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:47:00,390 INFO L134 CoverageAnalysis]: Checked inductivity of 15584 backedges. 2 proven. 15576 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:47:02,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:47:02,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 205 states and 232 transitions. [2024-11-13 21:47:02,979 INFO L276 IsEmpty]: Start isEmpty. Operand 205 states and 232 transitions. [2024-11-13 21:47:02,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2024-11-13 21:47:02,980 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:47:02,980 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:47:03,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:47:08,885 INFO L134 CoverageAnalysis]: Checked inductivity of 15761 backedges. 2 proven. 15753 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:47:11,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:47:11,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 233 states to 206 states and 233 transitions. [2024-11-13 21:47:11,592 INFO L276 IsEmpty]: Start isEmpty. Operand 206 states and 233 transitions. [2024-11-13 21:47:11,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2024-11-13 21:47:11,592 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:47:11,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:47:11,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:47:17,682 INFO L134 CoverageAnalysis]: Checked inductivity of 15939 backedges. 2 proven. 15931 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:47:20,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:47:20,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 207 states and 234 transitions. [2024-11-13 21:47:20,409 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 234 transitions. [2024-11-13 21:47:20,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 203 [2024-11-13 21:47:20,410 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:47:20,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:47:20,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:47:26,992 INFO L134 CoverageAnalysis]: Checked inductivity of 16118 backedges. 2 proven. 16110 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:47:29,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:47:29,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 235 states to 208 states and 235 transitions. [2024-11-13 21:47:29,894 INFO L276 IsEmpty]: Start isEmpty. Operand 208 states and 235 transitions. [2024-11-13 21:47:29,894 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 204 [2024-11-13 21:47:29,894 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:47:29,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:47:30,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:47:36,375 INFO L134 CoverageAnalysis]: Checked inductivity of 16298 backedges. 2 proven. 16290 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:47:39,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:47:39,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 209 states and 236 transitions. [2024-11-13 21:47:39,245 INFO L276 IsEmpty]: Start isEmpty. Operand 209 states and 236 transitions. [2024-11-13 21:47:39,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2024-11-13 21:47:39,246 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:47:39,246 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:47:39,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:47:46,065 INFO L134 CoverageAnalysis]: Checked inductivity of 16479 backedges. 2 proven. 16471 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:47:48,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:47:48,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 210 states and 237 transitions. [2024-11-13 21:47:48,866 INFO L276 IsEmpty]: Start isEmpty. Operand 210 states and 237 transitions. [2024-11-13 21:47:48,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 206 [2024-11-13 21:47:48,866 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:47:48,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:47:49,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:47:55,338 INFO L134 CoverageAnalysis]: Checked inductivity of 16661 backedges. 2 proven. 16653 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:47:58,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:47:58,210 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 238 states to 211 states and 238 transitions. [2024-11-13 21:47:58,210 INFO L276 IsEmpty]: Start isEmpty. Operand 211 states and 238 transitions. [2024-11-13 21:47:58,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2024-11-13 21:47:58,211 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:47:58,211 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:47:58,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:48:04,975 INFO L134 CoverageAnalysis]: Checked inductivity of 16844 backedges. 2 proven. 16836 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:48:07,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:48:07,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 239 states to 212 states and 239 transitions. [2024-11-13 21:48:07,710 INFO L276 IsEmpty]: Start isEmpty. Operand 212 states and 239 transitions. [2024-11-13 21:48:07,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 208 [2024-11-13 21:48:07,710 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:48:07,711 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:48:07,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:48:14,878 INFO L134 CoverageAnalysis]: Checked inductivity of 17028 backedges. 2 proven. 17020 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:48:17,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:48:17,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 240 states to 213 states and 240 transitions. [2024-11-13 21:48:17,898 INFO L276 IsEmpty]: Start isEmpty. Operand 213 states and 240 transitions. [2024-11-13 21:48:17,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 209 [2024-11-13 21:48:17,898 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:48:17,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:48:18,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:48:24,622 INFO L134 CoverageAnalysis]: Checked inductivity of 17213 backedges. 2 proven. 17205 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:48:28,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:48:28,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 241 states to 214 states and 241 transitions. [2024-11-13 21:48:28,004 INFO L276 IsEmpty]: Start isEmpty. Operand 214 states and 241 transitions. [2024-11-13 21:48:28,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 210 [2024-11-13 21:48:28,005 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:48:28,005 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:48:28,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:48:35,717 INFO L134 CoverageAnalysis]: Checked inductivity of 17399 backedges. 2 proven. 17391 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:48:38,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:48:38,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 215 states and 242 transitions. [2024-11-13 21:48:38,573 INFO L276 IsEmpty]: Start isEmpty. Operand 215 states and 242 transitions. [2024-11-13 21:48:38,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2024-11-13 21:48:38,573 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:48:38,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:48:38,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:48:46,887 INFO L134 CoverageAnalysis]: Checked inductivity of 17586 backedges. 2 proven. 17578 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:48:50,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:48:50,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 243 states to 216 states and 243 transitions. [2024-11-13 21:48:50,045 INFO L276 IsEmpty]: Start isEmpty. Operand 216 states and 243 transitions. [2024-11-13 21:48:50,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 212 [2024-11-13 21:48:50,046 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:48:50,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:48:50,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:48:58,127 INFO L134 CoverageAnalysis]: Checked inductivity of 17774 backedges. 2 proven. 17766 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:49:01,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:01,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 244 states to 217 states and 244 transitions. [2024-11-13 21:49:01,729 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 244 transitions. [2024-11-13 21:49:01,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 213 [2024-11-13 21:49:01,729 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:01,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:01,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:49:09,977 INFO L134 CoverageAnalysis]: Checked inductivity of 17963 backedges. 2 proven. 17955 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:49:13,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:13,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 218 states and 245 transitions. [2024-11-13 21:49:13,605 INFO L276 IsEmpty]: Start isEmpty. Operand 218 states and 245 transitions. [2024-11-13 21:49:13,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2024-11-13 21:49:13,605 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:13,606 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:14,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:49:21,641 INFO L134 CoverageAnalysis]: Checked inductivity of 18153 backedges. 2 proven. 18145 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:49:24,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:24,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 219 states and 246 transitions. [2024-11-13 21:49:24,871 INFO L276 IsEmpty]: Start isEmpty. Operand 219 states and 246 transitions. [2024-11-13 21:49:24,871 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2024-11-13 21:49:24,871 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:24,871 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:25,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:49:32,705 INFO L134 CoverageAnalysis]: Checked inductivity of 18344 backedges. 2 proven. 18336 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:49:36,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:36,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 247 states to 220 states and 247 transitions. [2024-11-13 21:49:36,309 INFO L276 IsEmpty]: Start isEmpty. Operand 220 states and 247 transitions. [2024-11-13 21:49:36,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2024-11-13 21:49:36,309 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:36,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:36,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:49:44,328 INFO L134 CoverageAnalysis]: Checked inductivity of 18536 backedges. 2 proven. 18528 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:49:47,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:47,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 248 states to 221 states and 248 transitions. [2024-11-13 21:49:47,349 INFO L276 IsEmpty]: Start isEmpty. Operand 221 states and 248 transitions. [2024-11-13 21:49:47,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2024-11-13 21:49:47,350 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:47,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:47,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:49:55,562 INFO L134 CoverageAnalysis]: Checked inductivity of 18729 backedges. 2 proven. 18721 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:49:59,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:59,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 222 states and 249 transitions. [2024-11-13 21:49:59,384 INFO L276 IsEmpty]: Start isEmpty. Operand 222 states and 249 transitions. [2024-11-13 21:49:59,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2024-11-13 21:49:59,385 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:59,385 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms