./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-50_file-33.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 826ab2ba Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1d52c165-4155-419e-ac21-563240ebb9a1/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1d52c165-4155-419e-ac21-563240ebb9a1/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_1d52c165-4155-419e-ac21-563240ebb9a1/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1d52c165-4155-419e-ac21-563240ebb9a1/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-50_file-33.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1d52c165-4155-419e-ac21-563240ebb9a1/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_1d52c165-4155-419e-ac21-563240ebb9a1/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 6962e7bd484ae8ad671ef131faeb71f366744a10aa5efd4c2cd3298bbb34e994 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 22:59:26,036 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 22:59:26,129 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1d52c165-4155-419e-ac21-563240ebb9a1/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-13 22:59:26,134 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 22:59:26,134 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 22:59:26,164 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 22:59:26,166 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 22:59:26,166 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 22:59:26,166 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 22:59:26,167 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 22:59:26,167 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 22:59:26,168 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 22:59:26,168 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 22:59:26,168 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 22:59:26,168 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 22:59:26,169 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 22:59:26,169 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 22:59:26,169 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 22:59:26,169 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 22:59:26,170 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 22:59:26,170 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 22:59:26,170 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 22:59:26,170 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 22:59:26,170 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 22:59:26,170 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 22:59:26,170 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 22:59:26,171 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 22:59:26,171 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 22:59:26,171 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 22:59:26,171 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 22:59:26,172 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 22:59:26,172 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 22:59:26,172 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 22:59:26,172 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_1d52c165-4155-419e-ac21-563240ebb9a1/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 -> 6962e7bd484ae8ad671ef131faeb71f366744a10aa5efd4c2cd3298bbb34e994 [2024-11-13 22:59:26,449 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 22:59:26,457 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 22:59:26,460 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 22:59:26,461 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 22:59:26,462 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 22:59:26,464 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1d52c165-4155-419e-ac21-563240ebb9a1/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-50_file-33.i Unable to find full path for "g++" [2024-11-13 22:59:28,356 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 22:59:28,638 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 22:59:28,639 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1d52c165-4155-419e-ac21-563240ebb9a1/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-50_file-33.i [2024-11-13 22:59:28,658 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1d52c165-4155-419e-ac21-563240ebb9a1/bin/ukojak-verify-EEHR8qb7sm/data/4b1141d8c/40d19899150d4d04887bd5e348f74a5d/FLAG8fcc862c7 [2024-11-13 22:59:28,945 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1d52c165-4155-419e-ac21-563240ebb9a1/bin/ukojak-verify-EEHR8qb7sm/data/4b1141d8c/40d19899150d4d04887bd5e348f74a5d [2024-11-13 22:59:28,947 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 22:59:28,948 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 22:59:28,950 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 22:59:28,950 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 22:59:28,954 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 22:59:28,955 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 10:59:28" (1/1) ... [2024-11-13 22:59:28,956 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4481c6ca and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:59:28, skipping insertion in model container [2024-11-13 22:59:28,956 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 10:59:28" (1/1) ... [2024-11-13 22:59:28,977 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 22:59:29,131 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_1d52c165-4155-419e-ac21-563240ebb9a1/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-50_file-33.i[915,928] [2024-11-13 22:59:29,219 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 22:59:29,232 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 22:59:29,244 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_1d52c165-4155-419e-ac21-563240ebb9a1/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-50_file-33.i[915,928] [2024-11-13 22:59:29,286 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 22:59:29,304 INFO L204 MainTranslator]: Completed translation [2024-11-13 22:59:29,304 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:59:29 WrapperNode [2024-11-13 22:59:29,305 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 22:59:29,306 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 22:59:29,306 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 22:59:29,306 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 22:59:29,313 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:59:29" (1/1) ... [2024-11-13 22:59:29,324 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:59:29" (1/1) ... [2024-11-13 22:59:29,374 INFO L138 Inliner]: procedures = 26, calls = 55, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 251 [2024-11-13 22:59:29,374 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 22:59:29,375 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 22:59:29,375 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 22:59:29,375 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 22:59:29,383 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:59:29" (1/1) ... [2024-11-13 22:59:29,383 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:59:29" (1/1) ... [2024-11-13 22:59:29,392 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:59:29" (1/1) ... [2024-11-13 22:59:29,392 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:59:29" (1/1) ... [2024-11-13 22:59:29,403 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:59:29" (1/1) ... [2024-11-13 22:59:29,407 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:59:29" (1/1) ... [2024-11-13 22:59:29,410 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:59:29" (1/1) ... [2024-11-13 22:59:29,413 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:59:29" (1/1) ... [2024-11-13 22:59:29,421 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 22:59:29,421 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 22:59:29,422 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 22:59:29,422 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 22:59:29,423 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:59:29" (1/1) ... [2024-11-13 22:59:29,435 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 22:59:29,451 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1d52c165-4155-419e-ac21-563240ebb9a1/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 22:59:29,469 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1d52c165-4155-419e-ac21-563240ebb9a1/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 22:59:29,477 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1d52c165-4155-419e-ac21-563240ebb9a1/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 22:59:29,505 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 22:59:29,505 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-13 22:59:29,505 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-13 22:59:29,506 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 22:59:29,506 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 22:59:29,506 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 22:59:29,656 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 22:59:29,658 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 22:59:30,205 INFO L? ?]: Removed 15 outVars from TransFormulas that were not future-live. [2024-11-13 22:59:30,205 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 22:59:30,597 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 22:59:30,597 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-13 22:59:30,598 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 10:59:30 BoogieIcfgContainer [2024-11-13 22:59:30,598 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 22:59:30,599 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 22:59:30,599 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 22:59:30,609 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 22:59:30,609 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 10:59:30" (1/1) ... [2024-11-13 22:59:30,620 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 22:59:30,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:30,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 114 states to 72 states and 114 transitions. [2024-11-13 22:59:30,689 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 114 transitions. [2024-11-13 22:59:30,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-13 22:59:30,702 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:30,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:31,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:37,745 INFO L134 CoverageAnalysis]: Checked inductivity of 1722 backedges. 28 proven. 89 refuted. 0 times theorem prover too weak. 1605 trivial. 0 not checked. [2024-11-13 22:59:39,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:39,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 223 states to 136 states and 223 transitions. [2024-11-13 22:59:39,153 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 223 transitions. [2024-11-13 22:59:39,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-13 22:59:39,158 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:39,158 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:39,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:44,513 INFO L134 CoverageAnalysis]: Checked inductivity of 1722 backedges. 19 proven. 61 refuted. 0 times theorem prover too weak. 1642 trivial. 0 not checked. [2024-11-13 22:59:46,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:46,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 308 states to 181 states and 299 transitions. [2024-11-13 22:59:46,695 INFO L276 IsEmpty]: Start isEmpty. Operand 181 states and 299 transitions. [2024-11-13 22:59:46,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-13 22:59:46,700 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:46,700 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:46,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:50,200 INFO L134 CoverageAnalysis]: Checked inductivity of 1722 backedges. 34 proven. 118 refuted. 0 times theorem prover too weak. 1570 trivial. 0 not checked. [2024-11-13 22:59:52,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:52,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 409 states to 239 states and 400 transitions. [2024-11-13 22:59:52,607 INFO L276 IsEmpty]: Start isEmpty. Operand 239 states and 400 transitions. [2024-11-13 22:59:52,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-13 22:59:52,615 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:52,616 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:52,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:58,037 INFO L134 CoverageAnalysis]: Checked inductivity of 1722 backedges. 35 proven. 150 refuted. 0 times theorem prover too weak. 1537 trivial. 0 not checked. [2024-11-13 22:59:58,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:58,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 409 states to 239 states and 400 transitions. [2024-11-13 22:59:58,912 INFO L276 IsEmpty]: Start isEmpty. Operand 239 states and 400 transitions. [2024-11-13 22:59:58,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-13 22:59:58,916 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:58,916 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:59,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:00:03,543 INFO L134 CoverageAnalysis]: Checked inductivity of 1722 backedges. 19 proven. 61 refuted. 0 times theorem prover too weak. 1642 trivial. 0 not checked. [2024-11-13 23:00:07,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:00:07,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 489 states to 286 states and 480 transitions. [2024-11-13 23:00:07,099 INFO L276 IsEmpty]: Start isEmpty. Operand 286 states and 480 transitions. [2024-11-13 23:00:07,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-13 23:00:07,102 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:00:07,103 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:00:07,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:00:09,418 INFO L134 CoverageAnalysis]: Checked inductivity of 1722 backedges. 27 proven. 90 refuted. 0 times theorem prover too weak. 1605 trivial. 0 not checked. [2024-11-13 23:00:12,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:00:12,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 570 states to 333 states and 561 transitions. [2024-11-13 23:00:12,256 INFO L276 IsEmpty]: Start isEmpty. Operand 333 states and 561 transitions. [2024-11-13 23:00:12,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-13 23:00:12,259 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:00:12,260 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:00:12,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:00:14,979 INFO L134 CoverageAnalysis]: Checked inductivity of 1722 backedges. 28 proven. 89 refuted. 0 times theorem prover too weak. 1605 trivial. 0 not checked. [2024-11-13 23:00:18,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:00:18,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 654 states to 380 states and 642 transitions. [2024-11-13 23:00:18,759 INFO L276 IsEmpty]: Start isEmpty. Operand 380 states and 642 transitions. [2024-11-13 23:00:18,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-13 23:00:18,764 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:00:18,764 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:00:18,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:00:21,813 INFO L134 CoverageAnalysis]: Checked inductivity of 1722 backedges. 19 proven. 61 refuted. 0 times theorem prover too weak. 1642 trivial. 0 not checked. [2024-11-13 23:00:23,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:00:23,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 730 states to 380 states and 642 transitions. [2024-11-13 23:00:23,784 INFO L276 IsEmpty]: Start isEmpty. Operand 380 states and 642 transitions. [2024-11-13 23:00:23,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-13 23:00:23,787 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:00:23,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:00:23,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:00:26,080 INFO L134 CoverageAnalysis]: Checked inductivity of 1722 backedges. 19 proven. 61 refuted. 0 times theorem prover too weak. 1642 trivial. 0 not checked. [2024-11-13 23:00:30,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:00:30,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 829 states to 437 states and 741 transitions. [2024-11-13 23:00:30,063 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 741 transitions. [2024-11-13 23:00:30,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-13 23:00:30,067 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:00:30,067 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:00:30,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:00:32,148 INFO L134 CoverageAnalysis]: Checked inductivity of 1722 backedges. 19 proven. 61 refuted. 0 times theorem prover too weak. 1642 trivial. 0 not checked. [2024-11-13 23:00:32,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:00:32,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 829 states to 437 states and 741 transitions. [2024-11-13 23:00:32,446 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 741 transitions. [2024-11-13 23:00:32,449 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-13 23:00:32,450 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:00:32,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:00:32,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:00:35,094 INFO L134 CoverageAnalysis]: Checked inductivity of 1722 backedges. 32 proven. 120 refuted. 0 times theorem prover too weak. 1570 trivial. 0 not checked. [2024-11-13 23:00:35,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:00:35,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 829 states to 437 states and 741 transitions. [2024-11-13 23:00:35,679 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 741 transitions. [2024-11-13 23:00:35,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-13 23:00:35,682 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:00:35,682 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:00:35,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:00:38,417 INFO L134 CoverageAnalysis]: Checked inductivity of 1722 backedges. 23 proven. 94 refuted. 0 times theorem prover too weak. 1605 trivial. 0 not checked. [2024-11-13 23:00:39,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:00:39,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 832 states to 438 states and 744 transitions. [2024-11-13 23:00:39,721 INFO L276 IsEmpty]: Start isEmpty. Operand 438 states and 744 transitions. [2024-11-13 23:00:39,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-13 23:00:39,724 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:00:39,724 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:00:39,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:00:41,788 INFO L134 CoverageAnalysis]: Checked inductivity of 1722 backedges. 19 proven. 61 refuted. 0 times theorem prover too weak. 1642 trivial. 0 not checked. [2024-11-13 23:00:42,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:00:42,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 832 states to 438 states and 744 transitions. [2024-11-13 23:00:42,122 INFO L276 IsEmpty]: Start isEmpty. Operand 438 states and 744 transitions. [2024-11-13 23:00:42,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-13 23:00:42,125 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:00:42,126 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:00:42,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:00:44,933 INFO L134 CoverageAnalysis]: Checked inductivity of 1722 backedges. 28 proven. 89 refuted. 0 times theorem prover too weak. 1605 trivial. 0 not checked. [2024-11-13 23:00:52,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:00:52,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 935 states to 496 states and 847 transitions. [2024-11-13 23:00:52,015 INFO L276 IsEmpty]: Start isEmpty. Operand 496 states and 847 transitions. [2024-11-13 23:00:52,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-13 23:00:52,017 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:00:52,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:00:52,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:00:54,102 INFO L134 CoverageAnalysis]: Checked inductivity of 1722 backedges. 34 proven. 118 refuted. 0 times theorem prover too weak. 1570 trivial. 0 not checked. [2024-11-13 23:00:55,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:00:55,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 938 states to 496 states and 847 transitions. [2024-11-13 23:00:55,483 INFO L276 IsEmpty]: Start isEmpty. Operand 496 states and 847 transitions. [2024-11-13 23:00:55,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-13 23:00:55,486 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:00:55,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:00:55,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:00:58,933 INFO L134 CoverageAnalysis]: Checked inductivity of 1722 backedges. 19 proven. 61 refuted. 0 times theorem prover too weak. 1642 trivial. 0 not checked. [2024-11-13 23:01:04,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:01:04,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1031 states to 549 states and 940 transitions. [2024-11-13 23:01:04,436 INFO L276 IsEmpty]: Start isEmpty. Operand 549 states and 940 transitions. [2024-11-13 23:01:04,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-13 23:01:04,441 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:01:04,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:01:04,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:01:07,313 INFO L134 CoverageAnalysis]: Checked inductivity of 1722 backedges. 30 proven. 122 refuted. 0 times theorem prover too weak. 1570 trivial. 0 not checked. [2024-11-13 23:01:11,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:01:11,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1110 states to 594 states and 1016 transitions. [2024-11-13 23:01:11,022 INFO L276 IsEmpty]: Start isEmpty. Operand 594 states and 1016 transitions. [2024-11-13 23:01:11,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-13 23:01:11,024 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:01:11,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:01:11,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:01:14,152 INFO L134 CoverageAnalysis]: Checked inductivity of 1722 backedges. 28 proven. 124 refuted. 0 times theorem prover too weak. 1570 trivial. 0 not checked. [2024-11-13 23:01:22,701 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:01:22,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1195 states to 639 states and 1092 transitions. [2024-11-13 23:01:22,704 INFO L276 IsEmpty]: Start isEmpty. Operand 639 states and 1092 transitions. [2024-11-13 23:01:22,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-13 23:01:22,706 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:01:22,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:01:22,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:01:25,111 INFO L134 CoverageAnalysis]: Checked inductivity of 1722 backedges. 27 proven. 90 refuted. 0 times theorem prover too weak. 1605 trivial. 0 not checked. [2024-11-13 23:01:26,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:01:26,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1195 states to 639 states and 1092 transitions. [2024-11-13 23:01:26,192 INFO L276 IsEmpty]: Start isEmpty. Operand 639 states and 1092 transitions. [2024-11-13 23:01:26,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-13 23:01:26,194 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:01:26,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:01:26,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:01:29,370 INFO L134 CoverageAnalysis]: Checked inductivity of 1722 backedges. 27 proven. 90 refuted. 0 times theorem prover too weak. 1605 trivial. 0 not checked. [2024-11-13 23:01:32,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:01:32,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1198 states to 640 states and 1095 transitions. [2024-11-13 23:01:32,041 INFO L276 IsEmpty]: Start isEmpty. Operand 640 states and 1095 transitions. [2024-11-13 23:01:32,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-13 23:01:32,044 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:01:32,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:01:32,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:01:35,508 INFO L134 CoverageAnalysis]: Checked inductivity of 1722 backedges. 35 proven. 150 refuted. 0 times theorem prover too weak. 1537 trivial. 0 not checked. [2024-11-13 23:01:42,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:01:42,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1210 states to 645 states and 1107 transitions. [2024-11-13 23:01:42,698 INFO L276 IsEmpty]: Start isEmpty. Operand 645 states and 1107 transitions. [2024-11-13 23:01:42,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-13 23:01:42,700 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:01:42,700 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:01:42,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:01:45,705 INFO L134 CoverageAnalysis]: Checked inductivity of 1722 backedges. 25 proven. 92 refuted. 0 times theorem prover too weak. 1605 trivial. 0 not checked. [2024-11-13 23:01:54,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:01:54,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1297 states to 685 states and 1171 transitions. [2024-11-13 23:01:54,510 INFO L276 IsEmpty]: Start isEmpty. Operand 685 states and 1171 transitions. [2024-11-13 23:01:54,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-13 23:01:54,511 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:01:54,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:01:54,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:01:56,828 INFO L134 CoverageAnalysis]: Checked inductivity of 1722 backedges. 28 proven. 89 refuted. 0 times theorem prover too weak. 1605 trivial. 0 not checked. [2024-11-13 23:02:06,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:02:06,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1384 states to 732 states and 1254 transitions. [2024-11-13 23:02:06,019 INFO L276 IsEmpty]: Start isEmpty. Operand 732 states and 1254 transitions. [2024-11-13 23:02:06,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-13 23:02:06,021 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:02:06,022 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:02:06,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:02:10,159 INFO L134 CoverageAnalysis]: Checked inductivity of 1722 backedges. 28 proven. 89 refuted. 0 times theorem prover too weak. 1605 trivial. 0 not checked. [2024-11-13 23:02:25,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:02:25,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1487 states to 790 states and 1357 transitions. [2024-11-13 23:02:25,990 INFO L276 IsEmpty]: Start isEmpty. Operand 790 states and 1357 transitions. [2024-11-13 23:02:25,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-13 23:02:25,992 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:02:25,992 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:02:26,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:02:29,466 INFO L134 CoverageAnalysis]: Checked inductivity of 1722 backedges. 19 proven. 61 refuted. 0 times theorem prover too weak. 1642 trivial. 0 not checked. [2024-11-13 23:02:39,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:02:39,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1572 states to 836 states and 1438 transitions. [2024-11-13 23:02:39,088 INFO L276 IsEmpty]: Start isEmpty. Operand 836 states and 1438 transitions. [2024-11-13 23:02:39,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-13 23:02:39,091 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:02:39,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:02:39,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:02:41,099 INFO L134 CoverageAnalysis]: Checked inductivity of 1722 backedges. 19 proven. 61 refuted. 0 times theorem prover too weak. 1642 trivial. 0 not checked. [2024-11-13 23:02:41,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:02:41,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1572 states to 836 states and 1438 transitions. [2024-11-13 23:02:41,790 INFO L276 IsEmpty]: Start isEmpty. Operand 836 states and 1438 transitions. [2024-11-13 23:02:41,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-13 23:02:41,792 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:02:41,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:02:41,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:02:43,380 INFO L134 CoverageAnalysis]: Checked inductivity of 1722 backedges. 19 proven. 61 refuted. 0 times theorem prover too weak. 1642 trivial. 0 not checked. [2024-11-13 23:02:43,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:02:43,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1572 states to 836 states and 1438 transitions. [2024-11-13 23:02:43,825 INFO L276 IsEmpty]: Start isEmpty. Operand 836 states and 1438 transitions. [2024-11-13 23:02:43,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-13 23:02:43,828 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:02:43,828 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:02:43,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:02:46,370 INFO L134 CoverageAnalysis]: Checked inductivity of 1722 backedges. 28 proven. 89 refuted. 0 times theorem prover too weak. 1605 trivial. 0 not checked. [2024-11-13 23:02:47,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:02:47,391 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1572 states to 836 states and 1438 transitions. [2024-11-13 23:02:47,391 INFO L276 IsEmpty]: Start isEmpty. Operand 836 states and 1438 transitions. [2024-11-13 23:02:47,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-13 23:02:47,393 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:02:47,393 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:02:47,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:02:51,318 INFO L134 CoverageAnalysis]: Checked inductivity of 1722 backedges. 27 proven. 90 refuted. 0 times theorem prover too weak. 1605 trivial. 0 not checked. [2024-11-13 23:02:58,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:02:58,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1655 states to 882 states and 1521 transitions. [2024-11-13 23:02:58,309 INFO L276 IsEmpty]: Start isEmpty. Operand 882 states and 1521 transitions. [2024-11-13 23:02:58,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-13 23:02:58,312 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:02:58,312 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:02:58,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:03:01,896 INFO L134 CoverageAnalysis]: Checked inductivity of 1722 backedges. 27 proven. 90 refuted. 0 times theorem prover too weak. 1605 trivial. 0 not checked. [2024-11-13 23:03:03,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:03:03,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1655 states to 882 states and 1521 transitions. [2024-11-13 23:03:03,127 INFO L276 IsEmpty]: Start isEmpty. Operand 882 states and 1521 transitions. [2024-11-13 23:03:03,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-13 23:03:03,128 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:03:03,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:03:03,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:03:08,515 INFO L134 CoverageAnalysis]: Checked inductivity of 1722 backedges. 34 proven. 151 refuted. 0 times theorem prover too weak. 1537 trivial. 0 not checked. [2024-11-13 23:03:20,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:03:20,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1746 states to 931 states and 1612 transitions. [2024-11-13 23:03:20,749 INFO L276 IsEmpty]: Start isEmpty. Operand 931 states and 1612 transitions. [2024-11-13 23:03:20,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-13 23:03:20,754 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:03:20,754 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:03:20,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:03:23,580 INFO L134 CoverageAnalysis]: Checked inductivity of 1722 backedges. 23 proven. 94 refuted. 0 times theorem prover too weak. 1605 trivial. 0 not checked. [2024-11-13 23:03:24,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:03:24,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1746 states to 931 states and 1612 transitions. [2024-11-13 23:03:24,946 INFO L276 IsEmpty]: Start isEmpty. Operand 931 states and 1612 transitions. [2024-11-13 23:03:24,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-13 23:03:24,950 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:03:24,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:03:25,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:03:27,957 INFO L134 CoverageAnalysis]: Checked inductivity of 1722 backedges. 26 proven. 91 refuted. 0 times theorem prover too weak. 1605 trivial. 0 not checked. [2024-11-13 23:03:40,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:03:40,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1833 states to 977 states and 1695 transitions. [2024-11-13 23:03:40,305 INFO L276 IsEmpty]: Start isEmpty. Operand 977 states and 1695 transitions. [2024-11-13 23:03:40,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-13 23:03:40,309 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:03:40,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:03:40,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:03:44,216 INFO L134 CoverageAnalysis]: Checked inductivity of 1722 backedges. 33 proven. 119 refuted. 0 times theorem prover too weak. 1570 trivial. 0 not checked. [2024-11-13 23:03:56,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:03:56,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1919 states to 1025 states and 1781 transitions. [2024-11-13 23:03:56,106 INFO L276 IsEmpty]: Start isEmpty. Operand 1025 states and 1781 transitions. [2024-11-13 23:03:56,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-13 23:03:56,109 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:03:56,109 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:03:56,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:03:58,781 INFO L134 CoverageAnalysis]: Checked inductivity of 1722 backedges. 19 proven. 61 refuted. 0 times theorem prover too weak. 1642 trivial. 0 not checked. [2024-11-13 23:04:06,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:04:06,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2000 states to 1071 states and 1862 transitions. [2024-11-13 23:04:06,255 INFO L276 IsEmpty]: Start isEmpty. Operand 1071 states and 1862 transitions. [2024-11-13 23:04:06,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-13 23:04:06,258 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:04:06,258 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:04:06,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:04:08,136 INFO L134 CoverageAnalysis]: Checked inductivity of 1722 backedges. 19 proven. 61 refuted. 0 times theorem prover too weak. 1642 trivial. 0 not checked. [2024-11-13 23:04:08,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:04:08,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2000 states to 1071 states and 1862 transitions. [2024-11-13 23:04:08,707 INFO L276 IsEmpty]: Start isEmpty. Operand 1071 states and 1862 transitions. [2024-11-13 23:04:08,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-13 23:04:08,709 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:04:08,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:04:08,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:04:11,231 INFO L134 CoverageAnalysis]: Checked inductivity of 1722 backedges. 28 proven. 89 refuted. 0 times theorem prover too weak. 1605 trivial. 0 not checked. [2024-11-13 23:04:12,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:04:12,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2000 states to 1071 states and 1862 transitions. [2024-11-13 23:04:12,298 INFO L276 IsEmpty]: Start isEmpty. Operand 1071 states and 1862 transitions. [2024-11-13 23:04:12,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-13 23:04:12,300 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:04:12,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:04:12,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:04:14,340 INFO L134 CoverageAnalysis]: Checked inductivity of 1722 backedges. 33 proven. 119 refuted. 0 times theorem prover too weak. 1570 trivial. 0 not checked. [2024-11-13 23:04:16,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:04:16,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2003 states to 1072 states and 1865 transitions. [2024-11-13 23:04:16,994 INFO L276 IsEmpty]: Start isEmpty. Operand 1072 states and 1865 transitions. [2024-11-13 23:04:16,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-13 23:04:16,997 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:04:16,997 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:04:17,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:04:18,704 INFO L134 CoverageAnalysis]: Checked inductivity of 1722 backedges. 19 proven. 61 refuted. 0 times theorem prover too weak. 1642 trivial. 0 not checked. [2024-11-13 23:04:19,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:04:19,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2003 states to 1072 states and 1865 transitions. [2024-11-13 23:04:19,309 INFO L276 IsEmpty]: Start isEmpty. Operand 1072 states and 1865 transitions. [2024-11-13 23:04:19,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-13 23:04:19,310 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:04:19,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:04:19,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:04:21,154 INFO L134 CoverageAnalysis]: Checked inductivity of 1722 backedges. 19 proven. 61 refuted. 0 times theorem prover too weak. 1642 trivial. 0 not checked. [2024-11-13 23:04:24,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:04:24,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2004 states to 1073 states and 1866 transitions. [2024-11-13 23:04:24,259 INFO L276 IsEmpty]: Start isEmpty. Operand 1073 states and 1866 transitions. [2024-11-13 23:04:24,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-13 23:04:24,261 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:04:24,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:04:24,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:04:28,692 INFO L134 CoverageAnalysis]: Checked inductivity of 1722 backedges. 34 proven. 151 refuted. 0 times theorem prover too weak. 1537 trivial. 0 not checked. [2024-11-13 23:04:31,011 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:04:31,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2004 states to 1073 states and 1866 transitions. [2024-11-13 23:04:31,014 INFO L276 IsEmpty]: Start isEmpty. Operand 1073 states and 1866 transitions. [2024-11-13 23:04:31,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-13 23:04:31,017 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:04:31,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:04:31,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:04:33,624 INFO L134 CoverageAnalysis]: Checked inductivity of 1722 backedges. 32 proven. 120 refuted. 0 times theorem prover too weak. 1570 trivial. 0 not checked. [2024-11-13 23:04:34,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:04:34,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2004 states to 1073 states and 1866 transitions. [2024-11-13 23:04:34,727 INFO L276 IsEmpty]: Start isEmpty. Operand 1073 states and 1866 transitions. [2024-11-13 23:04:34,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-13 23:04:34,728 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:04:34,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:04:34,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:04:38,285 INFO L134 CoverageAnalysis]: Checked inductivity of 1722 backedges. 32 proven. 120 refuted. 0 times theorem prover too weak. 1570 trivial. 0 not checked. [2024-11-13 23:04:42,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:04:42,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2005 states to 1073 states and 1866 transitions. [2024-11-13 23:04:42,083 INFO L276 IsEmpty]: Start isEmpty. Operand 1073 states and 1866 transitions. [2024-11-13 23:04:42,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-13 23:04:42,085 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:04:42,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:04:42,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:04:45,206 INFO L134 CoverageAnalysis]: Checked inductivity of 1722 backedges. 19 proven. 61 refuted. 0 times theorem prover too weak. 1642 trivial. 0 not checked. [2024-11-13 23:04:46,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:04:46,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2005 states to 1073 states and 1866 transitions. [2024-11-13 23:04:46,056 INFO L276 IsEmpty]: Start isEmpty. Operand 1073 states and 1866 transitions. [2024-11-13 23:04:46,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-13 23:04:46,057 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:04:46,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:04:46,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:04:48,582 INFO L134 CoverageAnalysis]: Checked inductivity of 1722 backedges. 19 proven. 61 refuted. 0 times theorem prover too weak. 1642 trivial. 0 not checked. [2024-11-13 23:04:49,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:04:49,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2005 states to 1073 states and 1866 transitions. [2024-11-13 23:04:49,367 INFO L276 IsEmpty]: Start isEmpty. Operand 1073 states and 1866 transitions. [2024-11-13 23:04:49,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-13 23:04:49,368 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:04:49,368 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:04:49,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:04:51,759 INFO L134 CoverageAnalysis]: Checked inductivity of 1722 backedges. 19 proven. 61 refuted. 0 times theorem prover too weak. 1642 trivial. 0 not checked. [2024-11-13 23:04:52,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:04:52,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2005 states to 1073 states and 1866 transitions. [2024-11-13 23:04:52,315 INFO L276 IsEmpty]: Start isEmpty. Operand 1073 states and 1866 transitions. [2024-11-13 23:04:52,317 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-13 23:04:52,318 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:04:52,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:04:52,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:04:56,619 INFO L134 CoverageAnalysis]: Checked inductivity of 1722 backedges. 34 proven. 151 refuted. 0 times theorem prover too weak. 1537 trivial. 0 not checked. [2024-11-13 23:05:11,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:05:11,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2098 states to 1123 states and 1959 transitions. [2024-11-13 23:05:11,850 INFO L276 IsEmpty]: Start isEmpty. Operand 1123 states and 1959 transitions. [2024-11-13 23:05:11,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-13 23:05:11,851 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:05:11,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:05:11,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:05:13,953 INFO L134 CoverageAnalysis]: Checked inductivity of 1722 backedges. 19 proven. 61 refuted. 0 times theorem prover too weak. 1642 trivial. 0 not checked. [2024-11-13 23:05:24,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:05:24,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2185 states to 1171 states and 2046 transitions. [2024-11-13 23:05:24,839 INFO L276 IsEmpty]: Start isEmpty. Operand 1171 states and 2046 transitions. [2024-11-13 23:05:24,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-13 23:05:24,842 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:05:24,842 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:05:25,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:05:27,472 INFO L134 CoverageAnalysis]: Checked inductivity of 1722 backedges. 31 proven. 121 refuted. 0 times theorem prover too weak. 1570 trivial. 0 not checked. [2024-11-13 23:05:31,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:05:31,119 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2188 states to 1172 states and 2049 transitions. [2024-11-13 23:05:31,119 INFO L276 IsEmpty]: Start isEmpty. Operand 1172 states and 2049 transitions. [2024-11-13 23:05:31,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-13 23:05:31,122 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:05:31,122 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:05:31,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:05:33,654 INFO L134 CoverageAnalysis]: Checked inductivity of 1722 backedges. 19 proven. 61 refuted. 0 times theorem prover too weak. 1642 trivial. 0 not checked. [2024-11-13 23:05:34,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:05:34,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2188 states to 1172 states and 2049 transitions. [2024-11-13 23:05:34,979 INFO L276 IsEmpty]: Start isEmpty. Operand 1172 states and 2049 transitions. [2024-11-13 23:05:34,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-13 23:05:34,981 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:05:34,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:05:35,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:05:38,866 INFO L134 CoverageAnalysis]: Checked inductivity of 1722 backedges. 32 proven. 120 refuted. 0 times theorem prover too weak. 1570 trivial. 0 not checked. [2024-11-13 23:05:39,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:05:39,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2188 states to 1172 states and 2049 transitions. [2024-11-13 23:05:39,950 INFO L276 IsEmpty]: Start isEmpty. Operand 1172 states and 2049 transitions. [2024-11-13 23:05:39,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-13 23:05:39,953 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:05:39,953 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:05:40,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:05:44,111 INFO L134 CoverageAnalysis]: Checked inductivity of 1722 backedges. 27 proven. 90 refuted. 0 times theorem prover too weak. 1605 trivial. 0 not checked. [2024-11-13 23:05:57,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:05:57,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2289 states to 1227 states and 2150 transitions. [2024-11-13 23:05:57,925 INFO L276 IsEmpty]: Start isEmpty. Operand 1227 states and 2150 transitions. [2024-11-13 23:05:57,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-13 23:05:57,927 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:05:57,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:05:58,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:05:59,889 INFO L134 CoverageAnalysis]: Checked inductivity of 1722 backedges. 26 proven. 91 refuted. 0 times theorem prover too weak. 1605 trivial. 0 not checked. [2024-11-13 23:06:00,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:06:00,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2289 states to 1227 states and 2150 transitions. [2024-11-13 23:06:00,863 INFO L276 IsEmpty]: Start isEmpty. Operand 1227 states and 2150 transitions. [2024-11-13 23:06:00,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-13 23:06:00,865 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:06:00,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:06:01,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:06:04,389 INFO L134 CoverageAnalysis]: Checked inductivity of 1722 backedges. 23 proven. 94 refuted. 0 times theorem prover too weak. 1605 trivial. 0 not checked. [2024-11-13 23:06:12,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:06:12,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2370 states to 1273 states and 2231 transitions. [2024-11-13 23:06:12,749 INFO L276 IsEmpty]: Start isEmpty. Operand 1273 states and 2231 transitions. [2024-11-13 23:06:12,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-13 23:06:12,751 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:06:12,751 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:06:12,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:06:16,542 INFO L134 CoverageAnalysis]: Checked inductivity of 1722 backedges. 30 proven. 122 refuted. 0 times theorem prover too weak. 1570 trivial. 0 not checked. [2024-11-13 23:06:22,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:06:22,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2448 states to 1318 states and 2309 transitions. [2024-11-13 23:06:22,433 INFO L276 IsEmpty]: Start isEmpty. Operand 1318 states and 2309 transitions. [2024-11-13 23:06:22,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-13 23:06:22,434 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:06:22,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:06:22,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:06:25,463 INFO L134 CoverageAnalysis]: Checked inductivity of 1722 backedges. 25 proven. 92 refuted. 0 times theorem prover too weak. 1605 trivial. 0 not checked. [2024-11-13 23:06:26,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:06:26,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2448 states to 1318 states and 2309 transitions. [2024-11-13 23:06:26,945 INFO L276 IsEmpty]: Start isEmpty. Operand 1318 states and 2309 transitions. [2024-11-13 23:06:26,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-13 23:06:26,947 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:06:26,947 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:06:27,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:06:30,920 INFO L134 CoverageAnalysis]: Checked inductivity of 1722 backedges. 19 proven. 61 refuted. 0 times theorem prover too weak. 1642 trivial. 0 not checked. [2024-11-13 23:06:47,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:06:47,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2544 states to 1371 states and 2404 transitions. [2024-11-13 23:06:47,284 INFO L276 IsEmpty]: Start isEmpty. Operand 1371 states and 2404 transitions. [2024-11-13 23:06:47,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-13 23:06:47,286 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:06:47,286 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:06:47,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:06:49,732 INFO L134 CoverageAnalysis]: Checked inductivity of 1722 backedges. 19 proven. 61 refuted. 0 times theorem prover too weak. 1642 trivial. 0 not checked. [2024-11-13 23:07:03,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:07:03,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2637 states to 1419 states and 2495 transitions. [2024-11-13 23:07:03,795 INFO L276 IsEmpty]: Start isEmpty. Operand 1419 states and 2495 transitions. [2024-11-13 23:07:03,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-13 23:07:03,797 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:07:03,797 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:07:03,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:07:06,962 INFO L134 CoverageAnalysis]: Checked inductivity of 1722 backedges. 27 proven. 90 refuted. 0 times theorem prover too weak. 1605 trivial. 0 not checked. [2024-11-13 23:07:11,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:07:11,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2638 states to 1420 states and 2496 transitions. [2024-11-13 23:07:11,048 INFO L276 IsEmpty]: Start isEmpty. Operand 1420 states and 2496 transitions. [2024-11-13 23:07:11,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-13 23:07:11,050 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:07:11,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:07:11,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:07:12,570 INFO L134 CoverageAnalysis]: Checked inductivity of 1722 backedges. 19 proven. 61 refuted. 0 times theorem prover too weak. 1642 trivial. 0 not checked. [2024-11-13 23:07:13,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:07:13,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2638 states to 1420 states and 2496 transitions. [2024-11-13 23:07:13,190 INFO L276 IsEmpty]: Start isEmpty. Operand 1420 states and 2496 transitions. [2024-11-13 23:07:13,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-13 23:07:13,193 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:07:13,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:07:13,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:07:14,777 INFO L134 CoverageAnalysis]: Checked inductivity of 1722 backedges. 19 proven. 61 refuted. 0 times theorem prover too weak. 1642 trivial. 0 not checked. [2024-11-13 23:07:15,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:07:15,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2638 states to 1420 states and 2496 transitions. [2024-11-13 23:07:15,540 INFO L276 IsEmpty]: Start isEmpty. Operand 1420 states and 2496 transitions. [2024-11-13 23:07:15,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-13 23:07:15,542 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:07:15,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:07:15,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:07:18,337 INFO L134 CoverageAnalysis]: Checked inductivity of 1722 backedges. 19 proven. 61 refuted. 0 times theorem prover too weak. 1642 trivial. 0 not checked. [2024-11-13 23:07:44,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:07:44,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2720 states to 1467 states and 2578 transitions. [2024-11-13 23:07:44,289 INFO L276 IsEmpty]: Start isEmpty. Operand 1467 states and 2578 transitions. [2024-11-13 23:07:44,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-13 23:07:44,291 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:07:44,291 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:07:44,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:07:46,576 INFO L134 CoverageAnalysis]: Checked inductivity of 1722 backedges. 19 proven. 61 refuted. 0 times theorem prover too weak. 1642 trivial. 0 not checked. [2024-11-13 23:07:58,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:07:58,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2804 states to 1514 states and 2662 transitions. [2024-11-13 23:07:58,165 INFO L276 IsEmpty]: Start isEmpty. Operand 1514 states and 2662 transitions. [2024-11-13 23:07:58,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-13 23:07:58,167 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:07:58,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:07:58,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:08:01,630 INFO L134 CoverageAnalysis]: Checked inductivity of 1722 backedges. 26 proven. 91 refuted. 0 times theorem prover too weak. 1605 trivial. 0 not checked. [2024-11-13 23:08:17,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:08:17,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2894 states to 1563 states and 2752 transitions. [2024-11-13 23:08:17,726 INFO L276 IsEmpty]: Start isEmpty. Operand 1563 states and 2752 transitions. [2024-11-13 23:08:17,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-13 23:08:17,729 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:08:17,730 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:08:17,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:08:20,882 INFO L134 CoverageAnalysis]: Checked inductivity of 1722 backedges. 33 proven. 119 refuted. 0 times theorem prover too weak. 1570 trivial. 0 not checked. [2024-11-13 23:08:22,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:08:22,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2894 states to 1563 states and 2752 transitions. [2024-11-13 23:08:22,659 INFO L276 IsEmpty]: Start isEmpty. Operand 1563 states and 2752 transitions. [2024-11-13 23:08:22,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-13 23:08:22,662 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:08:22,662 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:08:22,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:08:25,158 INFO L134 CoverageAnalysis]: Checked inductivity of 1722 backedges. 32 proven. 120 refuted. 0 times theorem prover too weak. 1570 trivial. 0 not checked. [2024-11-13 23:08:26,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:08:26,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2894 states to 1563 states and 2752 transitions. [2024-11-13 23:08:26,954 INFO L276 IsEmpty]: Start isEmpty. Operand 1563 states and 2752 transitions. [2024-11-13 23:08:26,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-13 23:08:26,965 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:08:26,966 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:08:27,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:08:30,335 INFO L134 CoverageAnalysis]: Checked inductivity of 1722 backedges. 19 proven. 61 refuted. 0 times theorem prover too weak. 1642 trivial. 0 not checked. [2024-11-13 23:08:31,447 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:08:31,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2894 states to 1563 states and 2752 transitions. [2024-11-13 23:08:31,450 INFO L276 IsEmpty]: Start isEmpty. Operand 1563 states and 2752 transitions. [2024-11-13 23:08:31,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-13 23:08:31,452 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:08:31,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:08:31,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:08:34,993 INFO L134 CoverageAnalysis]: Checked inductivity of 1722 backedges. 28 proven. 89 refuted. 0 times theorem prover too weak. 1605 trivial. 0 not checked. [2024-11-13 23:08:36,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:08:36,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2894 states to 1563 states and 2752 transitions. [2024-11-13 23:08:36,911 INFO L276 IsEmpty]: Start isEmpty. Operand 1563 states and 2752 transitions. [2024-11-13 23:08:36,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-13 23:08:36,913 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:08:36,914 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:08:37,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:08:41,125 INFO L134 CoverageAnalysis]: Checked inductivity of 1722 backedges. 34 proven. 151 refuted. 0 times theorem prover too weak. 1537 trivial. 0 not checked. [2024-11-13 23:08:46,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:08:46,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2899 states to 1565 states and 2757 transitions. [2024-11-13 23:08:46,873 INFO L276 IsEmpty]: Start isEmpty. Operand 1565 states and 2757 transitions. [2024-11-13 23:08:46,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-13 23:08:46,876 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:08:46,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:08:47,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:08:50,036 INFO L134 CoverageAnalysis]: Checked inductivity of 1722 backedges. 26 proven. 91 refuted. 0 times theorem prover too weak. 1605 trivial. 0 not checked. [2024-11-13 23:08:51,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:08:51,868 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2899 states to 1565 states and 2757 transitions. [2024-11-13 23:08:51,868 INFO L276 IsEmpty]: Start isEmpty. Operand 1565 states and 2757 transitions. [2024-11-13 23:08:51,870 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-13 23:08:51,870 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:08:51,870 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:08:51,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:08:53,432 INFO L134 CoverageAnalysis]: Checked inductivity of 1722 backedges. 28 proven. 89 refuted. 0 times theorem prover too weak. 1605 trivial. 0 not checked. [2024-11-13 23:08:54,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:08:54,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2899 states to 1565 states and 2757 transitions. [2024-11-13 23:08:54,106 INFO L276 IsEmpty]: Start isEmpty. Operand 1565 states and 2757 transitions. [2024-11-13 23:08:54,108 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-13 23:08:54,108 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:08:54,108 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:08:54,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:08:55,781 INFO L134 CoverageAnalysis]: Checked inductivity of 1722 backedges. 19 proven. 61 refuted. 0 times theorem prover too weak. 1642 trivial. 0 not checked. [2024-11-13 23:08:56,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:08:56,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2899 states to 1565 states and 2757 transitions. [2024-11-13 23:08:56,499 INFO L276 IsEmpty]: Start isEmpty. Operand 1565 states and 2757 transitions. [2024-11-13 23:08:56,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-13 23:08:56,502 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:08:56,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:08:56,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:09:00,769 INFO L134 CoverageAnalysis]: Checked inductivity of 1722 backedges. 33 proven. 119 refuted. 0 times theorem prover too weak. 1570 trivial. 0 not checked. [2024-11-13 23:09:03,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:09:03,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2899 states to 1565 states and 2757 transitions. [2024-11-13 23:09:03,166 INFO L276 IsEmpty]: Start isEmpty. Operand 1565 states and 2757 transitions. [2024-11-13 23:09:03,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-13 23:09:03,168 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:09:03,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:09:03,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:09:05,329 INFO L134 CoverageAnalysis]: Checked inductivity of 1722 backedges. 33 proven. 119 refuted. 0 times theorem prover too weak. 1570 trivial. 0 not checked. [2024-11-13 23:09:06,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:09:06,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2899 states to 1565 states and 2757 transitions. [2024-11-13 23:09:06,469 INFO L276 IsEmpty]: Start isEmpty. Operand 1565 states and 2757 transitions. [2024-11-13 23:09:06,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-13 23:09:06,472 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:09:06,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:09:06,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:09:09,469 INFO L134 CoverageAnalysis]: Checked inductivity of 1722 backedges. 19 proven. 61 refuted. 0 times theorem prover too weak. 1642 trivial. 0 not checked. [2024-11-13 23:09:48,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:09:48,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2977 states to 1611 states and 2835 transitions. [2024-11-13 23:09:48,248 INFO L276 IsEmpty]: Start isEmpty. Operand 1611 states and 2835 transitions. [2024-11-13 23:09:48,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-13 23:09:48,250 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:09:48,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:09:48,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:09:50,512 INFO L134 CoverageAnalysis]: Checked inductivity of 1722 backedges. 19 proven. 61 refuted. 0 times theorem prover too weak. 1642 trivial. 0 not checked. [2024-11-13 23:09:51,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:09:51,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2977 states to 1611 states and 2835 transitions. [2024-11-13 23:09:51,706 INFO L276 IsEmpty]: Start isEmpty. Operand 1611 states and 2835 transitions. [2024-11-13 23:09:51,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-13 23:09:51,708 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:09:51,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:09:51,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:09:55,591 INFO L134 CoverageAnalysis]: Checked inductivity of 1722 backedges. 30 proven. 122 refuted. 0 times theorem prover too weak. 1570 trivial. 0 not checked. [2024-11-13 23:09:57,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:09:57,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2977 states to 1611 states and 2835 transitions. [2024-11-13 23:09:57,661 INFO L276 IsEmpty]: Start isEmpty. Operand 1611 states and 2835 transitions. [2024-11-13 23:09:57,663 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-13 23:09:57,663 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:09:57,663 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:09:57,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:10:01,806 INFO L134 CoverageAnalysis]: Checked inductivity of 1722 backedges. 19 proven. 61 refuted. 0 times theorem prover too weak. 1642 trivial. 0 not checked. [2024-11-13 23:10:03,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:10:03,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2977 states to 1611 states and 2835 transitions. [2024-11-13 23:10:03,264 INFO L276 IsEmpty]: Start isEmpty. Operand 1611 states and 2835 transitions. [2024-11-13 23:10:03,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-13 23:10:03,266 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:10:03,267 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:10:03,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:10:04,661 INFO L134 CoverageAnalysis]: Checked inductivity of 1722 backedges. 19 proven. 61 refuted. 0 times theorem prover too weak. 1642 trivial. 0 not checked. [2024-11-13 23:10:05,391 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:10:05,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2977 states to 1611 states and 2835 transitions. [2024-11-13 23:10:05,393 INFO L276 IsEmpty]: Start isEmpty. Operand 1611 states and 2835 transitions. [2024-11-13 23:10:05,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-13 23:10:05,395 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:10:05,395 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:10:05,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:10:07,272 INFO L134 CoverageAnalysis]: Checked inductivity of 1722 backedges. 19 proven. 61 refuted. 0 times theorem prover too weak. 1642 trivial. 0 not checked. [2024-11-13 23:10:52,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:10:52,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3067 states to 1662 states and 2924 transitions. [2024-11-13 23:10:52,595 INFO L276 IsEmpty]: Start isEmpty. Operand 1662 states and 2924 transitions. [2024-11-13 23:10:52,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-13 23:10:52,597 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:10:52,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:10:52,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:10:55,269 INFO L134 CoverageAnalysis]: Checked inductivity of 1722 backedges. 28 proven. 89 refuted. 0 times theorem prover too weak. 1605 trivial. 0 not checked. [2024-11-13 23:11:05,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:11:05,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3152 states to 1709 states and 3009 transitions. [2024-11-13 23:11:05,129 INFO L276 IsEmpty]: Start isEmpty. Operand 1709 states and 3009 transitions. [2024-11-13 23:11:05,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-13 23:11:05,131 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:11:05,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:11:05,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:11:09,033 INFO L134 CoverageAnalysis]: Checked inductivity of 1722 backedges. 32 proven. 120 refuted. 0 times theorem prover too weak. 1570 trivial. 0 not checked. [2024-11-13 23:11:12,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:11:12,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3152 states to 1709 states and 3009 transitions. [2024-11-13 23:11:12,034 INFO L276 IsEmpty]: Start isEmpty. Operand 1709 states and 3009 transitions. [2024-11-13 23:11:12,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-13 23:11:12,036 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:11:12,036 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:11:12,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:11:16,506 INFO L134 CoverageAnalysis]: Checked inductivity of 1722 backedges. 27 proven. 90 refuted. 0 times theorem prover too weak. 1605 trivial. 0 not checked. [2024-11-13 23:11:19,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:11:19,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3152 states to 1709 states and 3009 transitions. [2024-11-13 23:11:19,247 INFO L276 IsEmpty]: Start isEmpty. Operand 1709 states and 3009 transitions. [2024-11-13 23:11:19,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-13 23:11:19,249 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:11:19,249 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:11:19,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:11:21,563 INFO L134 CoverageAnalysis]: Checked inductivity of 1722 backedges. 19 proven. 61 refuted. 0 times theorem prover too weak. 1642 trivial. 0 not checked. [2024-11-13 23:11:22,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:11:22,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3152 states to 1709 states and 3009 transitions. [2024-11-13 23:11:22,408 INFO L276 IsEmpty]: Start isEmpty. Operand 1709 states and 3009 transitions. [2024-11-13 23:11:22,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-13 23:11:22,410 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:11:22,411 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:11:22,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:11:25,639 INFO L134 CoverageAnalysis]: Checked inductivity of 1722 backedges. 19 proven. 61 refuted. 0 times theorem prover too weak. 1642 trivial. 0 not checked. [2024-11-13 23:11:26,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:11:26,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3152 states to 1709 states and 3009 transitions. [2024-11-13 23:11:26,936 INFO L276 IsEmpty]: Start isEmpty. Operand 1709 states and 3009 transitions. [2024-11-13 23:11:26,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-13 23:11:26,939 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:11:26,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:11:27,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:11:30,002 INFO L134 CoverageAnalysis]: Checked inductivity of 1722 backedges. 23 proven. 94 refuted. 0 times theorem prover too weak. 1605 trivial. 0 not checked. [2024-11-13 23:11:39,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:11:39,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3232 states to 1755 states and 3089 transitions. [2024-11-13 23:11:39,470 INFO L276 IsEmpty]: Start isEmpty. Operand 1755 states and 3089 transitions. [2024-11-13 23:11:39,473 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-13 23:11:39,473 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:11:39,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:11:39,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:11:41,909 INFO L134 CoverageAnalysis]: Checked inductivity of 1722 backedges. 32 proven. 120 refuted. 0 times theorem prover too weak. 1570 trivial. 0 not checked. [2024-11-13 23:11:43,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:11:43,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3232 states to 1755 states and 3089 transitions. [2024-11-13 23:11:43,014 INFO L276 IsEmpty]: Start isEmpty. Operand 1755 states and 3089 transitions. [2024-11-13 23:11:43,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-13 23:11:43,017 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:11:43,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:11:43,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:11:45,517 INFO L134 CoverageAnalysis]: Checked inductivity of 1722 backedges. 24 proven. 93 refuted. 0 times theorem prover too weak. 1605 trivial. 0 not checked. [2024-11-13 23:11:47,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:11:47,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3232 states to 1755 states and 3089 transitions. [2024-11-13 23:11:47,075 INFO L276 IsEmpty]: Start isEmpty. Operand 1755 states and 3089 transitions. [2024-11-13 23:11:47,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-13 23:11:47,077 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:11:47,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:11:47,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:11:50,212 INFO L134 CoverageAnalysis]: Checked inductivity of 1722 backedges. 25 proven. 92 refuted. 0 times theorem prover too weak. 1605 trivial. 0 not checked. [2024-11-13 23:11:51,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:11:51,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3232 states to 1755 states and 3089 transitions. [2024-11-13 23:11:51,356 INFO L276 IsEmpty]: Start isEmpty. Operand 1755 states and 3089 transitions. [2024-11-13 23:11:51,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-13 23:11:51,358 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:11:51,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:11:51,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:11:55,087 INFO L134 CoverageAnalysis]: Checked inductivity of 1722 backedges. 32 proven. 120 refuted. 0 times theorem prover too weak. 1570 trivial. 0 not checked. [2024-11-13 23:11:57,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:11:57,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3232 states to 1755 states and 3089 transitions. [2024-11-13 23:11:57,321 INFO L276 IsEmpty]: Start isEmpty. Operand 1755 states and 3089 transitions. [2024-11-13 23:11:57,323 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-13 23:11:57,323 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:11:57,323 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:11:57,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:11:59,873 INFO L134 CoverageAnalysis]: Checked inductivity of 1722 backedges. 27 proven. 90 refuted. 0 times theorem prover too weak. 1605 trivial. 0 not checked. [2024-11-13 23:12:01,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:12:01,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3232 states to 1755 states and 3089 transitions. [2024-11-13 23:12:01,390 INFO L276 IsEmpty]: Start isEmpty. Operand 1755 states and 3089 transitions. [2024-11-13 23:12:01,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-13 23:12:01,392 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:12:01,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:12:01,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:12:03,017 INFO L134 CoverageAnalysis]: Checked inductivity of 1722 backedges. 25 proven. 92 refuted. 0 times theorem prover too weak. 1605 trivial. 0 not checked. [2024-11-13 23:12:03,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:12:03,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3232 states to 1755 states and 3089 transitions. [2024-11-13 23:12:03,723 INFO L276 IsEmpty]: Start isEmpty. Operand 1755 states and 3089 transitions. [2024-11-13 23:12:03,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-13 23:12:03,725 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:12:03,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:12:03,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:12:07,387 INFO L134 CoverageAnalysis]: Checked inductivity of 1722 backedges. 25 proven. 92 refuted. 0 times theorem prover too weak. 1605 trivial. 0 not checked. [2024-11-13 23:12:12,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:12:12,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3237 states to 1756 states and 3094 transitions. [2024-11-13 23:12:12,030 INFO L276 IsEmpty]: Start isEmpty. Operand 1756 states and 3094 transitions. [2024-11-13 23:12:12,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-13 23:12:12,033 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:12:12,033 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:12:12,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:12:14,055 INFO L134 CoverageAnalysis]: Checked inductivity of 1722 backedges. 19 proven. 61 refuted. 0 times theorem prover too weak. 1642 trivial. 0 not checked. [2024-11-13 23:12:14,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:12:14,827 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3237 states to 1756 states and 3094 transitions. [2024-11-13 23:12:14,827 INFO L276 IsEmpty]: Start isEmpty. Operand 1756 states and 3094 transitions. [2024-11-13 23:12:14,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-13 23:12:14,829 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:12:14,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:12:14,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:12:17,039 INFO L134 CoverageAnalysis]: Checked inductivity of 1722 backedges. 25 proven. 92 refuted. 0 times theorem prover too weak. 1605 trivial. 0 not checked. [2024-11-13 23:12:18,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:12:18,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3237 states to 1756 states and 3094 transitions. [2024-11-13 23:12:18,125 INFO L276 IsEmpty]: Start isEmpty. Operand 1756 states and 3094 transitions. [2024-11-13 23:12:18,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-13 23:12:18,128 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:12:18,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:12:18,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:12:22,741 INFO L134 CoverageAnalysis]: Checked inductivity of 1722 backedges. 28 proven. 89 refuted. 0 times theorem prover too weak. 1605 trivial. 0 not checked. [2024-11-13 23:12:37,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:12:37,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3323 states to 1803 states and 3179 transitions. [2024-11-13 23:12:37,407 INFO L276 IsEmpty]: Start isEmpty. Operand 1803 states and 3179 transitions. [2024-11-13 23:12:37,409 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-13 23:12:37,409 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:12:37,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:12:37,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:12:38,754 INFO L134 CoverageAnalysis]: Checked inductivity of 1722 backedges. 19 proven. 61 refuted. 0 times theorem prover too weak. 1642 trivial. 0 not checked. [2024-11-13 23:12:47,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:12:47,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3407 states to 1849 states and 3263 transitions. [2024-11-13 23:12:47,758 INFO L276 IsEmpty]: Start isEmpty. Operand 1849 states and 3263 transitions. [2024-11-13 23:12:47,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-13 23:12:47,760 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:12:47,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:12:47,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:12:50,881 INFO L134 CoverageAnalysis]: Checked inductivity of 1722 backedges. 28 proven. 89 refuted. 0 times theorem prover too weak. 1605 trivial. 0 not checked. [2024-11-13 23:12:52,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:12:52,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3407 states to 1849 states and 3263 transitions. [2024-11-13 23:12:52,653 INFO L276 IsEmpty]: Start isEmpty. Operand 1849 states and 3263 transitions. [2024-11-13 23:12:52,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-13 23:12:52,655 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:12:52,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:12:52,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:12:55,313 INFO L134 CoverageAnalysis]: Checked inductivity of 1722 backedges. 34 proven. 118 refuted. 0 times theorem prover too weak. 1570 trivial. 0 not checked. [2024-11-13 23:12:56,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:12:56,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3407 states to 1849 states and 3263 transitions. [2024-11-13 23:12:56,919 INFO L276 IsEmpty]: Start isEmpty. Operand 1849 states and 3263 transitions. [2024-11-13 23:12:56,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-13 23:12:56,921 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:12:56,921 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:12:57,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:13:01,932 INFO L134 CoverageAnalysis]: Checked inductivity of 1722 backedges. 35 proven. 150 refuted. 0 times theorem prover too weak. 1537 trivial. 0 not checked. [2024-11-13 23:13:05,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:13:05,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3407 states to 1849 states and 3263 transitions. [2024-11-13 23:13:05,183 INFO L276 IsEmpty]: Start isEmpty. Operand 1849 states and 3263 transitions. [2024-11-13 23:13:05,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-13 23:13:05,186 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:13:05,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:13:05,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:13:08,354 INFO L134 CoverageAnalysis]: Checked inductivity of 1722 backedges. 19 proven. 61 refuted. 0 times theorem prover too weak. 1642 trivial. 0 not checked. [2024-11-13 23:13:10,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:13:10,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3407 states to 1849 states and 3263 transitions. [2024-11-13 23:13:10,423 INFO L276 IsEmpty]: Start isEmpty. Operand 1849 states and 3263 transitions. [2024-11-13 23:13:10,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-13 23:13:10,427 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:13:10,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:13:10,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:13:13,388 INFO L134 CoverageAnalysis]: Checked inductivity of 1722 backedges. 26 proven. 91 refuted. 0 times theorem prover too weak. 1605 trivial. 0 not checked. [2024-11-13 23:13:15,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:13:15,140 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3407 states to 1849 states and 3263 transitions. [2024-11-13 23:13:15,141 INFO L276 IsEmpty]: Start isEmpty. Operand 1849 states and 3263 transitions. [2024-11-13 23:13:15,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-13 23:13:15,144 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:13:15,145 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:13:15,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:13:17,886 INFO L134 CoverageAnalysis]: Checked inductivity of 1722 backedges. 27 proven. 90 refuted. 0 times theorem prover too weak. 1605 trivial. 0 not checked. [2024-11-13 23:13:19,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:13:19,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3407 states to 1849 states and 3263 transitions. [2024-11-13 23:13:19,158 INFO L276 IsEmpty]: Start isEmpty. Operand 1849 states and 3263 transitions. [2024-11-13 23:13:19,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-13 23:13:19,161 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:13:19,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:13:19,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:13:26,517 INFO L134 CoverageAnalysis]: Checked inductivity of 1722 backedges. 34 proven. 151 refuted. 0 times theorem prover too weak. 1537 trivial. 0 not checked.