./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/eca-rers2012/Problem05_label10.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 826ab2ba Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6dc13a06-3616-48d2-8077-b4e6b25839ab/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6dc13a06-3616-48d2-8077-b4e6b25839ab/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_6dc13a06-3616-48d2-8077-b4e6b25839ab/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6dc13a06-3616-48d2-8077-b4e6b25839ab/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/eca-rers2012/Problem05_label10.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6dc13a06-3616-48d2-8077-b4e6b25839ab/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_6dc13a06-3616-48d2-8077-b4e6b25839ab/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 b1a818c41c0bcdab79ea6d7d14d802a90be23933677f33761f4fad2cdf4b8776 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 21:56:16,347 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 21:56:16,414 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6dc13a06-3616-48d2-8077-b4e6b25839ab/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-13 21:56:16,419 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 21:56:16,419 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 21:56:16,455 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 21:56:16,458 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 21:56:16,458 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 21:56:16,459 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 21:56:16,459 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 21:56:16,460 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 21:56:16,460 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 21:56:16,461 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 21:56:16,461 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 21:56:16,461 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 21:56:16,461 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 21:56:16,462 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 21:56:16,462 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 21:56:16,462 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 21:56:16,462 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 21:56:16,462 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 21:56:16,462 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 21:56:16,462 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 21:56:16,463 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 21:56:16,463 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 21:56:16,463 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 21:56:16,463 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 21:56:16,463 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 21:56:16,464 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 21:56:16,464 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 21:56:16,464 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 21:56:16,464 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 21:56:16,464 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 21:56:16,464 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_6dc13a06-3616-48d2-8077-b4e6b25839ab/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 -> b1a818c41c0bcdab79ea6d7d14d802a90be23933677f33761f4fad2cdf4b8776 [2024-11-13 21:56:16,781 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 21:56:16,790 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 21:56:16,795 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 21:56:16,797 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 21:56:16,797 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 21:56:16,799 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6dc13a06-3616-48d2-8077-b4e6b25839ab/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/eca-rers2012/Problem05_label10.c Unable to find full path for "g++" [2024-11-13 21:56:18,851 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 21:56:19,693 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 21:56:19,694 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6dc13a06-3616-48d2-8077-b4e6b25839ab/sv-benchmarks/c/eca-rers2012/Problem05_label10.c [2024-11-13 21:56:19,741 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6dc13a06-3616-48d2-8077-b4e6b25839ab/bin/ukojak-verify-EEHR8qb7sm/data/fe7ba9af8/364ec05bb15d436698a3020a566f06a1/FLAGe0e4fa371 [2024-11-13 21:56:19,915 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6dc13a06-3616-48d2-8077-b4e6b25839ab/bin/ukojak-verify-EEHR8qb7sm/data/fe7ba9af8/364ec05bb15d436698a3020a566f06a1 [2024-11-13 21:56:19,918 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 21:56:19,919 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 21:56:19,921 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 21:56:19,921 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 21:56:19,926 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 21:56:19,926 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 09:56:19" (1/1) ... [2024-11-13 21:56:19,927 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7f262652 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:56:19, skipping insertion in model container [2024-11-13 21:56:19,928 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 09:56:19" (1/1) ... [2024-11-13 21:56:20,130 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 21:56:22,080 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_6dc13a06-3616-48d2-8077-b4e6b25839ab/sv-benchmarks/c/eca-rers2012/Problem05_label10.c[380522,380535] [2024-11-13 21:56:22,109 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 21:56:22,119 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 21:56:23,166 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_6dc13a06-3616-48d2-8077-b4e6b25839ab/sv-benchmarks/c/eca-rers2012/Problem05_label10.c[380522,380535] [2024-11-13 21:56:23,170 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 21:56:23,224 INFO L204 MainTranslator]: Completed translation [2024-11-13 21:56:23,224 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:56:23 WrapperNode [2024-11-13 21:56:23,225 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 21:56:23,226 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 21:56:23,226 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 21:56:23,226 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 21:56:23,232 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:56:23" (1/1) ... [2024-11-13 21:56:23,292 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:56:23" (1/1) ... [2024-11-13 21:56:23,895 INFO L138 Inliner]: procedures = 21, calls = 15, calls flagged for inlining = 10, calls inlined = 10, statements flattened = 12353 [2024-11-13 21:56:23,896 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 21:56:23,898 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 21:56:23,898 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 21:56:23,898 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 21:56:23,906 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:56:23" (1/1) ... [2024-11-13 21:56:23,907 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:56:23" (1/1) ... [2024-11-13 21:56:23,948 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:56:23" (1/1) ... [2024-11-13 21:56:23,949 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:56:23" (1/1) ... [2024-11-13 21:56:24,153 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:56:23" (1/1) ... [2024-11-13 21:56:24,245 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:56:23" (1/1) ... [2024-11-13 21:56:24,274 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:56:23" (1/1) ... [2024-11-13 21:56:24,299 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:56:23" (1/1) ... [2024-11-13 21:56:24,355 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 21:56:24,357 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 21:56:24,359 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 21:56:24,359 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 21:56:24,360 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:56:23" (1/1) ... [2024-11-13 21:56:24,370 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 21:56:24,387 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6dc13a06-3616-48d2-8077-b4e6b25839ab/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 21:56:24,405 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6dc13a06-3616-48d2-8077-b4e6b25839ab/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 21:56:24,410 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6dc13a06-3616-48d2-8077-b4e6b25839ab/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 21:56:24,439 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 21:56:24,440 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 21:56:24,440 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 21:56:24,440 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 21:56:24,537 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 21:56:24,540 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 21:56:36,149 INFO L? ?]: Removed 1656 outVars from TransFormulas that were not future-live. [2024-11-13 21:56:36,149 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 21:56:38,350 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 21:56:38,353 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-13 21:56:38,354 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 09:56:38 BoogieIcfgContainer [2024-11-13 21:56:38,354 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 21:56:38,355 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 21:56:38,355 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 21:56:38,365 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 21:56:38,365 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 09:56:38" (1/1) ... [2024-11-13 21:56:38,374 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 21:56:38,441 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:56:38,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3271 states to 1643 states and 3271 transitions. [2024-11-13 21:56:38,469 INFO L276 IsEmpty]: Start isEmpty. Operand 1643 states and 3271 transitions. [2024-11-13 21:56:38,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1632 [2024-11-13 21:56:38,557 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:56:38,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:56:39,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:56:44,112 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:56:54,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:56:54,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4948 states to 3272 states and 4948 transitions. [2024-11-13 21:56:54,734 INFO L276 IsEmpty]: Start isEmpty. Operand 3272 states and 4948 transitions. [2024-11-13 21:56:54,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1637 [2024-11-13 21:56:54,756 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:56:54,756 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:56:55,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:56:57,075 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:56:57,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:56:57,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4954 states to 3276 states and 4954 transitions. [2024-11-13 21:56:57,333 INFO L276 IsEmpty]: Start isEmpty. Operand 3276 states and 4954 transitions. [2024-11-13 21:56:57,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1639 [2024-11-13 21:56:57,358 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:56:57,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:56:57,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:57:02,043 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:57:14,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:57:14,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6593 states to 4911 states and 6593 transitions. [2024-11-13 21:57:14,809 INFO L276 IsEmpty]: Start isEmpty. Operand 4911 states and 6593 transitions. [2024-11-13 21:57:14,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1641 [2024-11-13 21:57:14,840 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:57:14,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:57:15,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:57:16,230 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:57:16,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:57:16,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6605 states to 4919 states and 6605 transitions. [2024-11-13 21:57:16,944 INFO L276 IsEmpty]: Start isEmpty. Operand 4919 states and 6605 transitions. [2024-11-13 21:57:16,978 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1650 [2024-11-13 21:57:16,978 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:57:16,979 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:57:17,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:57:19,130 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:57:31,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:57:31,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8336 states to 6549 states and 8336 transitions. [2024-11-13 21:57:31,038 INFO L276 IsEmpty]: Start isEmpty. Operand 6549 states and 8336 transitions. [2024-11-13 21:57:31,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1655 [2024-11-13 21:57:31,062 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:57:31,062 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:57:31,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:57:32,143 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:57:32,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:57:32,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8340 states to 6550 states and 8340 transitions. [2024-11-13 21:57:32,606 INFO L276 IsEmpty]: Start isEmpty. Operand 6550 states and 8340 transitions. [2024-11-13 21:57:32,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1655 [2024-11-13 21:57:32,623 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:57:32,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:57:32,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:57:33,528 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:57:34,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:57:34,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8367 states to 6572 states and 8367 transitions. [2024-11-13 21:57:34,306 INFO L276 IsEmpty]: Start isEmpty. Operand 6572 states and 8367 transitions. [2024-11-13 21:57:34,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1659 [2024-11-13 21:57:34,321 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:57:34,321 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:57:34,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:57:35,391 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 34 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:57:35,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:57:35,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8369 states to 6573 states and 8369 transitions. [2024-11-13 21:57:35,876 INFO L276 IsEmpty]: Start isEmpty. Operand 6573 states and 8369 transitions. [2024-11-13 21:57:35,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1661 [2024-11-13 21:57:35,901 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:57:35,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:57:36,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:57:36,971 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 38 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:57:37,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:57:37,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8380 states to 6583 states and 8380 transitions. [2024-11-13 21:57:37,404 INFO L276 IsEmpty]: Start isEmpty. Operand 6583 states and 8380 transitions. [2024-11-13 21:57:37,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1662 [2024-11-13 21:57:37,428 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:57:37,428 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:57:37,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:57:38,304 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 29 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:57:39,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:57:39,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8415 states to 6612 states and 8415 transitions. [2024-11-13 21:57:39,347 INFO L276 IsEmpty]: Start isEmpty. Operand 6612 states and 8415 transitions. [2024-11-13 21:57:39,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1664 [2024-11-13 21:57:39,373 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:57:39,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:57:39,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:57:40,401 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 31 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:57:41,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:57:41,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8425 states to 6621 states and 8425 transitions. [2024-11-13 21:57:41,078 INFO L276 IsEmpty]: Start isEmpty. Operand 6621 states and 8425 transitions. [2024-11-13 21:57:41,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1668 [2024-11-13 21:57:41,096 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:57:41,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:57:41,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:57:42,113 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 35 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:57:43,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:57:43,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8467 states to 6656 states and 8467 transitions. [2024-11-13 21:57:43,557 INFO L276 IsEmpty]: Start isEmpty. Operand 6656 states and 8467 transitions. [2024-11-13 21:57:43,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1669 [2024-11-13 21:57:43,571 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:57:43,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:57:43,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:57:44,281 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 36 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:57:45,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:57:45,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8502 states to 6686 states and 8502 transitions. [2024-11-13 21:57:45,743 INFO L276 IsEmpty]: Start isEmpty. Operand 6686 states and 8502 transitions. [2024-11-13 21:57:45,758 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1672 [2024-11-13 21:57:45,759 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:57:45,759 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:57:45,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:57:46,735 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 56 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:57:47,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:57:47,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8529 states to 6708 states and 8529 transitions. [2024-11-13 21:57:47,529 INFO L276 IsEmpty]: Start isEmpty. Operand 6708 states and 8529 transitions. [2024-11-13 21:57:47,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1674 [2024-11-13 21:57:47,544 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:57:47,544 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:57:47,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:57:48,529 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 41 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:57:49,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:57:49,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8566 states to 6741 states and 8566 transitions. [2024-11-13 21:57:49,394 INFO L276 IsEmpty]: Start isEmpty. Operand 6741 states and 8566 transitions. [2024-11-13 21:57:49,409 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1678 [2024-11-13 21:57:49,409 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:57:49,409 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:57:49,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:57:50,234 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:57:50,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:57:50,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8576 states to 6750 states and 8576 transitions. [2024-11-13 21:57:50,778 INFO L276 IsEmpty]: Start isEmpty. Operand 6750 states and 8576 transitions. [2024-11-13 21:57:50,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1690 [2024-11-13 21:57:50,793 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:57:50,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:57:50,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:57:51,634 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 57 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:57:52,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:57:52,626 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8621 states to 6790 states and 8621 transitions. [2024-11-13 21:57:52,626 INFO L276 IsEmpty]: Start isEmpty. Operand 6790 states and 8621 transitions. [2024-11-13 21:57:52,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1691 [2024-11-13 21:57:52,652 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:57:52,652 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:57:52,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:57:53,622 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 75 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:57:54,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:57:54,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8654 states to 6820 states and 8654 transitions. [2024-11-13 21:57:54,259 INFO L276 IsEmpty]: Start isEmpty. Operand 6820 states and 8654 transitions. [2024-11-13 21:57:54,283 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1693 [2024-11-13 21:57:54,284 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:57:54,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:57:54,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:57:55,474 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 60 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:57:55,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:57:55,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8674 states to 6839 states and 8674 transitions. [2024-11-13 21:57:55,887 INFO L276 IsEmpty]: Start isEmpty. Operand 6839 states and 8674 transitions. [2024-11-13 21:57:55,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1700 [2024-11-13 21:57:55,901 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:57:55,902 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:57:56,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:57:56,745 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 66 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 21:57:57,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:57:57,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8692 states to 6856 states and 8692 transitions. [2024-11-13 21:57:57,170 INFO L276 IsEmpty]: Start isEmpty. Operand 6856 states and 8692 transitions. [2024-11-13 21:57:57,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1701 [2024-11-13 21:57:57,185 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:57:57,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:57:57,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:57:58,042 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 68 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:57:58,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:57:58,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8704 states to 6867 states and 8704 transitions. [2024-11-13 21:57:58,516 INFO L276 IsEmpty]: Start isEmpty. Operand 6867 states and 8704 transitions. [2024-11-13 21:57:58,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1705 [2024-11-13 21:57:58,530 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:57:58,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:57:58,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:57:59,333 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 72 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:57:59,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:57:59,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8714 states to 6877 states and 8714 transitions. [2024-11-13 21:57:59,903 INFO L276 IsEmpty]: Start isEmpty. Operand 6877 states and 8714 transitions. [2024-11-13 21:57:59,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1706 [2024-11-13 21:57:59,918 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:57:59,918 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:58:00,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:58:00,928 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 90 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:58:01,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:58:01,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8752 states to 6911 states and 8752 transitions. [2024-11-13 21:58:01,519 INFO L276 IsEmpty]: Start isEmpty. Operand 6911 states and 8752 transitions. [2024-11-13 21:58:01,533 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1711 [2024-11-13 21:58:01,533 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:58:01,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:58:01,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:58:02,320 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 78 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:58:02,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:58:02,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8758 states to 6917 states and 8758 transitions. [2024-11-13 21:58:02,684 INFO L276 IsEmpty]: Start isEmpty. Operand 6917 states and 8758 transitions. [2024-11-13 21:58:02,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1718 [2024-11-13 21:58:02,698 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:58:02,698 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:58:02,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:58:03,362 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 85 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:58:03,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:58:03,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8765 states to 6924 states and 8765 transitions. [2024-11-13 21:58:03,702 INFO L276 IsEmpty]: Start isEmpty. Operand 6924 states and 8765 transitions. [2024-11-13 21:58:03,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1720 [2024-11-13 21:58:03,717 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:58:03,717 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:58:03,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:58:04,533 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 104 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:58:06,209 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:58:06,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8838 states to 6993 states and 8838 transitions. [2024-11-13 21:58:06,213 INFO L276 IsEmpty]: Start isEmpty. Operand 6993 states and 8838 transitions. [2024-11-13 21:58:06,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1721 [2024-11-13 21:58:06,228 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:58:06,228 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:58:06,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:58:07,058 INFO L134 CoverageAnalysis]: Checked inductivity of 88 backedges. 88 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:58:07,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:58:07,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8867 states to 7021 states and 8867 transitions. [2024-11-13 21:58:07,532 INFO L276 IsEmpty]: Start isEmpty. Operand 7021 states and 8867 transitions. [2024-11-13 21:58:07,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1738 [2024-11-13 21:58:07,546 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:58:07,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:58:07,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:58:08,216 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 105 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:58:09,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:58:09,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8947 states to 7097 states and 8947 transitions. [2024-11-13 21:58:09,387 INFO L276 IsEmpty]: Start isEmpty. Operand 7097 states and 8947 transitions. [2024-11-13 21:58:09,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1740 [2024-11-13 21:58:09,402 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:58:09,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:58:09,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:58:10,168 INFO L134 CoverageAnalysis]: Checked inductivity of 107 backedges. 107 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:58:10,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:58:10,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8971 states to 7119 states and 8971 transitions. [2024-11-13 21:58:10,790 INFO L276 IsEmpty]: Start isEmpty. Operand 7119 states and 8971 transitions. [2024-11-13 21:58:10,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1741 [2024-11-13 21:58:10,805 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:58:10,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:58:10,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:58:11,564 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 108 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:58:12,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:58:12,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9013 states to 7159 states and 9013 transitions. [2024-11-13 21:58:12,271 INFO L276 IsEmpty]: Start isEmpty. Operand 7159 states and 9013 transitions. [2024-11-13 21:58:12,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1741 [2024-11-13 21:58:12,287 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:58:12,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:58:12,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:58:13,817 INFO L134 CoverageAnalysis]: Checked inductivity of 108 backedges. 108 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:58:26,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:58:26,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10704 states to 8789 states and 10704 transitions. [2024-11-13 21:58:26,197 INFO L276 IsEmpty]: Start isEmpty. Operand 8789 states and 10704 transitions. [2024-11-13 21:58:26,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1746 [2024-11-13 21:58:26,213 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:58:26,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:58:26,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:58:27,117 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 117 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:58:27,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:58:27,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10719 states to 8794 states and 10719 transitions. [2024-11-13 21:58:27,831 INFO L276 IsEmpty]: Start isEmpty. Operand 8794 states and 10719 transitions. [2024-11-13 21:58:27,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1746 [2024-11-13 21:58:27,847 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:58:27,847 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:58:27,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:58:28,542 INFO L134 CoverageAnalysis]: Checked inductivity of 113 backedges. 113 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:58:28,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:58:28,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10725 states to 8800 states and 10725 transitions. [2024-11-13 21:58:28,944 INFO L276 IsEmpty]: Start isEmpty. Operand 8800 states and 10725 transitions. [2024-11-13 21:58:28,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1750 [2024-11-13 21:58:28,960 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:58:28,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:58:29,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:58:31,288 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 125 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:58:32,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:58:32,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10740 states to 8808 states and 10740 transitions. [2024-11-13 21:58:32,511 INFO L276 IsEmpty]: Start isEmpty. Operand 8808 states and 10740 transitions. [2024-11-13 21:58:32,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1750 [2024-11-13 21:58:32,526 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:58:32,527 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:58:32,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:58:33,530 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 125 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:58:34,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:58:34,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10749 states to 8812 states and 10749 transitions. [2024-11-13 21:58:34,090 INFO L276 IsEmpty]: Start isEmpty. Operand 8812 states and 10749 transitions. [2024-11-13 21:58:34,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1753 [2024-11-13 21:58:34,106 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:58:34,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:58:34,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:58:34,797 INFO L134 CoverageAnalysis]: Checked inductivity of 131 backedges. 120 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 21:58:35,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:58:35,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10766 states to 8824 states and 10766 transitions. [2024-11-13 21:58:35,520 INFO L276 IsEmpty]: Start isEmpty. Operand 8824 states and 10766 transitions. [2024-11-13 21:58:35,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1753 [2024-11-13 21:58:35,536 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:58:35,536 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:58:35,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:58:36,203 INFO L134 CoverageAnalysis]: Checked inductivity of 124 backedges. 119 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 21:58:36,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:58:36,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10768 states to 8826 states and 10768 transitions. [2024-11-13 21:58:36,580 INFO L276 IsEmpty]: Start isEmpty. Operand 8826 states and 10768 transitions. [2024-11-13 21:58:36,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1754 [2024-11-13 21:58:36,596 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:58:36,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:58:36,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:58:37,494 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 120 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 21:58:39,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:58:39,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10890 states to 8938 states and 10890 transitions. [2024-11-13 21:58:39,814 INFO L276 IsEmpty]: Start isEmpty. Operand 8938 states and 10890 transitions. [2024-11-13 21:58:39,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1758 [2024-11-13 21:58:39,834 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:58:39,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:58:40,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:58:40,830 INFO L134 CoverageAnalysis]: Checked inductivity of 141 backedges. 125 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 21:58:41,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:58:41,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10891 states to 8939 states and 10891 transitions. [2024-11-13 21:58:41,595 INFO L276 IsEmpty]: Start isEmpty. Operand 8939 states and 10891 transitions. [2024-11-13 21:58:41,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1760 [2024-11-13 21:58:41,615 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:58:41,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:58:41,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:58:42,636 INFO L134 CoverageAnalysis]: Checked inductivity of 131 backedges. 126 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 21:58:43,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:58:43,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10928 states to 8973 states and 10928 transitions. [2024-11-13 21:58:43,996 INFO L276 IsEmpty]: Start isEmpty. Operand 8973 states and 10928 transitions. [2024-11-13 21:58:44,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1761 [2024-11-13 21:58:44,012 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:58:44,013 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:58:44,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:58:45,013 INFO L134 CoverageAnalysis]: Checked inductivity of 128 backedges. 128 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:58:45,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:58:45,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10934 states to 8979 states and 10934 transitions. [2024-11-13 21:58:45,445 INFO L276 IsEmpty]: Start isEmpty. Operand 8979 states and 10934 transitions. [2024-11-13 21:58:45,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1763 [2024-11-13 21:58:45,461 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:58:45,461 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:58:45,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:58:47,805 INFO L134 CoverageAnalysis]: Checked inductivity of 134 backedges. 129 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 21:58:50,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:58:50,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11064 states to 9104 states and 11064 transitions. [2024-11-13 21:58:50,831 INFO L276 IsEmpty]: Start isEmpty. Operand 9104 states and 11064 transitions. [2024-11-13 21:58:50,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1764 [2024-11-13 21:58:50,852 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:58:50,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:58:51,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:58:52,059 INFO L134 CoverageAnalysis]: Checked inductivity of 153 backedges. 131 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 21:58:53,196 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:58:53,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11074 states to 9109 states and 11074 transitions. [2024-11-13 21:58:53,202 INFO L276 IsEmpty]: Start isEmpty. Operand 9109 states and 11074 transitions. [2024-11-13 21:58:53,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1764 [2024-11-13 21:58:53,224 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:58:53,224 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:58:53,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:58:54,332 INFO L134 CoverageAnalysis]: Checked inductivity of 153 backedges. 131 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 21:58:55,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:58:55,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11081 states to 9113 states and 11081 transitions. [2024-11-13 21:58:55,547 INFO L276 IsEmpty]: Start isEmpty. Operand 9113 states and 11081 transitions. [2024-11-13 21:58:55,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1764 [2024-11-13 21:58:55,567 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:58:55,568 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:58:55,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:58:56,507 INFO L134 CoverageAnalysis]: Checked inductivity of 153 backedges. 131 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 21:58:57,267 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:58:57,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11087 states to 9117 states and 11087 transitions. [2024-11-13 21:58:57,272 INFO L276 IsEmpty]: Start isEmpty. Operand 9117 states and 11087 transitions. [2024-11-13 21:58:57,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1767 [2024-11-13 21:58:57,288 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:58:57,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:58:57,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:58:58,009 INFO L134 CoverageAnalysis]: Checked inductivity of 138 backedges. 133 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 21:58:59,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:58:59,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11113 states to 9138 states and 11113 transitions. [2024-11-13 21:58:59,278 INFO L276 IsEmpty]: Start isEmpty. Operand 9138 states and 11113 transitions. [2024-11-13 21:58:59,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1771 [2024-11-13 21:58:59,294 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:58:59,295 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:58:59,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:59:00,307 INFO L134 CoverageAnalysis]: Checked inductivity of 167 backedges. 138 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 21:59:00,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:59:00,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11116 states to 9139 states and 11116 transitions. [2024-11-13 21:59:00,933 INFO L276 IsEmpty]: Start isEmpty. Operand 9139 states and 11116 transitions. [2024-11-13 21:59:00,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1771 [2024-11-13 21:59:00,949 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:59:00,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:59:01,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:59:01,635 INFO L134 CoverageAnalysis]: Checked inductivity of 167 backedges. 138 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 21:59:03,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:59:03,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11130 states to 9147 states and 11130 transitions. [2024-11-13 21:59:03,164 INFO L276 IsEmpty]: Start isEmpty. Operand 9147 states and 11130 transitions. [2024-11-13 21:59:03,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1771 [2024-11-13 21:59:03,205 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:59:03,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:59:03,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:59:04,019 INFO L134 CoverageAnalysis]: Checked inductivity of 167 backedges. 138 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 21:59:04,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:59:04,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11136 states to 9151 states and 11136 transitions. [2024-11-13 21:59:04,694 INFO L276 IsEmpty]: Start isEmpty. Operand 9151 states and 11136 transitions. [2024-11-13 21:59:04,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1773 [2024-11-13 21:59:04,713 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:59:04,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:59:04,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:59:05,617 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 140 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:59:06,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:59:06,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11163 states to 9175 states and 11163 transitions. [2024-11-13 21:59:06,831 INFO L276 IsEmpty]: Start isEmpty. Operand 9175 states and 11163 transitions. [2024-11-13 21:59:06,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1776 [2024-11-13 21:59:06,848 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:59:06,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:59:07,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:59:07,551 INFO L134 CoverageAnalysis]: Checked inductivity of 143 backedges. 143 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:59:08,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:59:08,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11195 states to 9203 states and 11195 transitions. [2024-11-13 21:59:08,559 INFO L276 IsEmpty]: Start isEmpty. Operand 9203 states and 11195 transitions. [2024-11-13 21:59:08,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1777 [2024-11-13 21:59:08,576 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:59:08,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:59:08,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:59:09,689 INFO L134 CoverageAnalysis]: Checked inductivity of 179 backedges. 144 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-13 21:59:22,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:59:22,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12995 states to 10833 states and 12995 transitions. [2024-11-13 21:59:22,681 INFO L276 IsEmpty]: Start isEmpty. Operand 10833 states and 12995 transitions. [2024-11-13 21:59:22,698 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1781 [2024-11-13 21:59:22,698 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:59:22,698 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:59:22,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:59:23,771 INFO L134 CoverageAnalysis]: Checked inductivity of 190 backedges. 155 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-13 21:59:24,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:59:24,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13004 states to 10837 states and 13004 transitions. [2024-11-13 21:59:24,843 INFO L276 IsEmpty]: Start isEmpty. Operand 10837 states and 13004 transitions. [2024-11-13 21:59:24,859 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1782 [2024-11-13 21:59:24,859 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:59:24,859 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:59:25,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:59:27,686 INFO L134 CoverageAnalysis]: Checked inductivity of 192 backedges. 187 proven. 1 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:59:29,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:59:29,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13010 states to 10839 states and 13010 transitions. [2024-11-13 21:59:29,218 INFO L276 IsEmpty]: Start isEmpty. Operand 10839 states and 13010 transitions. [2024-11-13 21:59:29,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1782 [2024-11-13 21:59:29,241 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:59:29,241 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:59:29,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:59:31,596 INFO L134 CoverageAnalysis]: Checked inductivity of 192 backedges. 187 proven. 1 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:59:33,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:59:33,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13048 states to 10874 states and 13048 transitions. [2024-11-13 21:59:33,602 INFO L276 IsEmpty]: Start isEmpty. Operand 10874 states and 13048 transitions. [2024-11-13 21:59:33,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1786 [2024-11-13 21:59:33,620 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:59:33,620 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:59:33,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:59:34,542 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 170 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-13 21:59:35,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:59:35,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13049 states to 10875 states and 13049 transitions. [2024-11-13 21:59:35,169 INFO L276 IsEmpty]: Start isEmpty. Operand 10875 states and 13049 transitions. [2024-11-13 21:59:35,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1789 [2024-11-13 21:59:35,187 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:59:35,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:59:35,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:59:36,038 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 156 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:59:37,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:59:37,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13102 states to 10923 states and 13102 transitions. [2024-11-13 21:59:37,826 INFO L276 IsEmpty]: Start isEmpty. Operand 10923 states and 13102 transitions. [2024-11-13 21:59:37,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1806 [2024-11-13 21:59:37,844 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:59:37,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:59:37,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:59:38,699 INFO L134 CoverageAnalysis]: Checked inductivity of 273 backedges. 190 proven. 0 refuted. 0 times theorem prover too weak. 83 trivial. 0 not checked. [2024-11-13 21:59:39,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:59:39,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13125 states to 10943 states and 13125 transitions. [2024-11-13 21:59:39,956 INFO L276 IsEmpty]: Start isEmpty. Operand 10943 states and 13125 transitions. [2024-11-13 21:59:39,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1808 [2024-11-13 21:59:39,973 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:59:39,973 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:59:40,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:59:40,888 INFO L134 CoverageAnalysis]: Checked inductivity of 178 backedges. 174 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:59:41,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:59:41,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13140 states to 10958 states and 13140 transitions. [2024-11-13 21:59:41,440 INFO L276 IsEmpty]: Start isEmpty. Operand 10958 states and 13140 transitions. [2024-11-13 21:59:41,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1810 [2024-11-13 21:59:41,460 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:59:41,461 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:59:41,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:59:42,384 INFO L134 CoverageAnalysis]: Checked inductivity of 180 backedges. 176 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:59:42,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:59:43,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13171 states to 10988 states and 13171 transitions. [2024-11-13 21:59:43,001 INFO L276 IsEmpty]: Start isEmpty. Operand 10988 states and 13171 transitions. [2024-11-13 21:59:43,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1816 [2024-11-13 21:59:43,037 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:59:43,037 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:59:43,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:59:43,817 INFO L134 CoverageAnalysis]: Checked inductivity of 292 backedges. 183 proven. 0 refuted. 0 times theorem prover too weak. 109 trivial. 0 not checked. [2024-11-13 21:59:45,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:59:45,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13214 states to 11027 states and 13214 transitions. [2024-11-13 21:59:45,251 INFO L276 IsEmpty]: Start isEmpty. Operand 11027 states and 13214 transitions. [2024-11-13 21:59:45,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1816 [2024-11-13 21:59:45,269 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:59:45,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:59:45,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:59:45,978 INFO L134 CoverageAnalysis]: Checked inductivity of 183 backedges. 183 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:59:47,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:59:47,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13271 states to 11081 states and 13271 transitions. [2024-11-13 21:59:47,235 INFO L276 IsEmpty]: Start isEmpty. Operand 11081 states and 13271 transitions. [2024-11-13 21:59:47,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1817 [2024-11-13 21:59:47,254 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:59:47,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:59:47,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:59:48,235 INFO L134 CoverageAnalysis]: Checked inductivity of 220 backedges. 182 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-13 21:59:49,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:59:49,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13322 states to 11128 states and 13322 transitions. [2024-11-13 21:59:49,894 INFO L276 IsEmpty]: Start isEmpty. Operand 11128 states and 13322 transitions. [2024-11-13 21:59:49,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1820 [2024-11-13 21:59:49,912 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:59:49,912 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:59:50,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:59:50,964 INFO L134 CoverageAnalysis]: Checked inductivity of 209 backedges. 186 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 21:59:51,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:59:51,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13331 states to 11137 states and 13331 transitions. [2024-11-13 21:59:51,521 INFO L276 IsEmpty]: Start isEmpty. Operand 11137 states and 13331 transitions. [2024-11-13 21:59:51,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1821 [2024-11-13 21:59:51,539 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:59:51,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:59:51,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:59:52,397 INFO L134 CoverageAnalysis]: Checked inductivity of 302 backedges. 267 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-13 21:59:54,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:59:54,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13380 states to 11181 states and 13380 transitions. [2024-11-13 21:59:54,177 INFO L276 IsEmpty]: Start isEmpty. Operand 11181 states and 13380 transitions. [2024-11-13 21:59:54,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1823 [2024-11-13 21:59:54,195 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:59:54,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:59:54,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:59:56,398 INFO L134 CoverageAnalysis]: Checked inductivity of 190 backedges. 190 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:59:59,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:59:59,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13451 states to 11246 states and 13451 transitions. [2024-11-13 21:59:59,235 INFO L276 IsEmpty]: Start isEmpty. Operand 11246 states and 13451 transitions. [2024-11-13 21:59:59,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1825 [2024-11-13 21:59:59,253 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:59:59,253 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:59:59,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:00:00,498 INFO L134 CoverageAnalysis]: Checked inductivity of 310 backedges. 275 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-13 22:00:02,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:00:02,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13498 states to 11290 states and 13498 transitions. [2024-11-13 22:00:02,268 INFO L276 IsEmpty]: Start isEmpty. Operand 11290 states and 13498 transitions. [2024-11-13 22:00:02,286 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1828 [2024-11-13 22:00:02,286 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:00:02,286 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:00:02,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:00:03,277 INFO L134 CoverageAnalysis]: Checked inductivity of 323 backedges. 202 proven. 0 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2024-11-13 22:00:04,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:00:04,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13527 states to 11317 states and 13527 transitions. [2024-11-13 22:00:04,284 INFO L276 IsEmpty]: Start isEmpty. Operand 11317 states and 13527 transitions. [2024-11-13 22:00:04,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1837 [2024-11-13 22:00:04,302 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:00:04,302 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:00:04,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:00:05,212 INFO L134 CoverageAnalysis]: Checked inductivity of 334 backedges. 299 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-13 22:00:06,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:00:06,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13540 states to 11329 states and 13540 transitions. [2024-11-13 22:00:06,074 INFO L276 IsEmpty]: Start isEmpty. Operand 11329 states and 13540 transitions. [2024-11-13 22:00:06,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1840 [2024-11-13 22:00:06,093 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:00:06,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:00:06,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:00:07,070 INFO L134 CoverageAnalysis]: Checked inductivity of 229 backedges. 206 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 22:00:09,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:00:09,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13563 states to 11349 states and 13563 transitions. [2024-11-13 22:00:09,174 INFO L276 IsEmpty]: Start isEmpty. Operand 11349 states and 13563 transitions. [2024-11-13 22:00:09,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1847 [2024-11-13 22:00:09,195 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:00:09,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:00:09,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:00:10,475 INFO L134 CoverageAnalysis]: Checked inductivity of 217 backedges. 213 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:00:12,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:00:12,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13606 states to 11388 states and 13606 transitions. [2024-11-13 22:00:12,673 INFO L276 IsEmpty]: Start isEmpty. Operand 11388 states and 13606 transitions. [2024-11-13 22:00:12,693 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1853 [2024-11-13 22:00:12,693 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:00:12,693 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:00:12,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:00:13,901 INFO L134 CoverageAnalysis]: Checked inductivity of 220 backedges. 220 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:00:16,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:00:16,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13691 states to 11468 states and 13691 transitions. [2024-11-13 22:00:16,482 INFO L276 IsEmpty]: Start isEmpty. Operand 11468 states and 13691 transitions. [2024-11-13 22:00:16,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1854 [2024-11-13 22:00:16,503 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:00:16,504 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:00:16,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:00:17,587 INFO L134 CoverageAnalysis]: Checked inductivity of 229 backedges. 220 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 22:00:18,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:00:18,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13721 states to 11496 states and 13721 transitions. [2024-11-13 22:00:18,973 INFO L276 IsEmpty]: Start isEmpty. Operand 11496 states and 13721 transitions. [2024-11-13 22:00:18,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1858 [2024-11-13 22:00:18,991 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:00:18,992 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:00:19,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:00:19,989 INFO L134 CoverageAnalysis]: Checked inductivity of 224 backedges. 224 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:00:21,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:00:21,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13766 states to 11537 states and 13766 transitions. [2024-11-13 22:00:21,811 INFO L276 IsEmpty]: Start isEmpty. Operand 11537 states and 13766 transitions. [2024-11-13 22:00:21,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1860 [2024-11-13 22:00:21,831 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:00:21,831 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:00:22,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:00:22,717 INFO L134 CoverageAnalysis]: Checked inductivity of 226 backedges. 226 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:00:23,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:00:23,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13768 states to 11539 states and 13768 transitions. [2024-11-13 22:00:23,250 INFO L276 IsEmpty]: Start isEmpty. Operand 11539 states and 13768 transitions. [2024-11-13 22:00:23,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1862 [2024-11-13 22:00:23,364 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:00:23,364 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:00:23,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:00:24,754 INFO L134 CoverageAnalysis]: Checked inductivity of 449 backedges. 376 proven. 0 refuted. 0 times theorem prover too weak. 73 trivial. 0 not checked. [2024-11-13 22:00:26,749 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:00:26,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13831 states to 11595 states and 13831 transitions. [2024-11-13 22:00:26,756 INFO L276 IsEmpty]: Start isEmpty. Operand 11595 states and 13831 transitions. [2024-11-13 22:00:26,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1862 [2024-11-13 22:00:26,775 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:00:26,775 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:00:27,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:00:27,990 INFO L134 CoverageAnalysis]: Checked inductivity of 228 backedges. 228 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:00:28,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:00:28,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13849 states to 11611 states and 13849 transitions. [2024-11-13 22:00:28,734 INFO L276 IsEmpty]: Start isEmpty. Operand 11611 states and 13849 transitions. [2024-11-13 22:00:28,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1867 [2024-11-13 22:00:28,752 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:00:28,752 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:00:28,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:00:29,936 INFO L134 CoverageAnalysis]: Checked inductivity of 359 backedges. 350 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 22:00:32,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:00:32,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13939 states to 11692 states and 13939 transitions. [2024-11-13 22:00:32,070 INFO L276 IsEmpty]: Start isEmpty. Operand 11692 states and 13939 transitions. [2024-11-13 22:00:32,089 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1867 [2024-11-13 22:00:32,089 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:00:32,089 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:00:32,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:00:32,817 INFO L134 CoverageAnalysis]: Checked inductivity of 233 backedges. 233 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:00:34,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:00:34,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14004 states to 11752 states and 14004 transitions. [2024-11-13 22:00:34,886 INFO L276 IsEmpty]: Start isEmpty. Operand 11752 states and 14004 transitions. [2024-11-13 22:00:34,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1868 [2024-11-13 22:00:34,904 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:00:34,904 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:00:35,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:00:35,855 INFO L134 CoverageAnalysis]: Checked inductivity of 464 backedges. 290 proven. 0 refuted. 0 times theorem prover too weak. 174 trivial. 0 not checked. [2024-11-13 22:00:37,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:00:37,314 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14022 states to 11767 states and 14022 transitions. [2024-11-13 22:00:37,314 INFO L276 IsEmpty]: Start isEmpty. Operand 11767 states and 14022 transitions. [2024-11-13 22:00:37,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1868 [2024-11-13 22:00:37,332 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:00:37,333 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:00:37,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:00:38,472 INFO L134 CoverageAnalysis]: Checked inductivity of 234 backedges. 234 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:00:39,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:00:39,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14029 states to 11773 states and 14029 transitions. [2024-11-13 22:00:39,208 INFO L276 IsEmpty]: Start isEmpty. Operand 11773 states and 14029 transitions. [2024-11-13 22:00:39,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1869 [2024-11-13 22:00:39,229 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:00:39,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:00:39,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:00:40,407 INFO L134 CoverageAnalysis]: Checked inductivity of 398 backedges. 363 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-13 22:00:43,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:00:43,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14129 states to 11865 states and 14129 transitions. [2024-11-13 22:00:43,352 INFO L276 IsEmpty]: Start isEmpty. Operand 11865 states and 14129 transitions. [2024-11-13 22:00:43,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1869 [2024-11-13 22:00:43,371 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:00:43,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:00:43,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:00:44,477 INFO L134 CoverageAnalysis]: Checked inductivity of 235 backedges. 235 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:00:45,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:00:45,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14140 states to 11874 states and 14140 transitions. [2024-11-13 22:00:45,191 INFO L276 IsEmpty]: Start isEmpty. Operand 11874 states and 14140 transitions. [2024-11-13 22:00:45,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1870 [2024-11-13 22:00:45,209 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:00:45,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:00:45,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:00:46,102 INFO L134 CoverageAnalysis]: Checked inductivity of 236 backedges. 236 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:00:47,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:00:47,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14170 states to 11900 states and 14170 transitions. [2024-11-13 22:00:47,546 INFO L276 IsEmpty]: Start isEmpty. Operand 11900 states and 14170 transitions. [2024-11-13 22:00:47,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1871 [2024-11-13 22:00:47,564 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:00:47,564 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:00:47,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:00:48,824 INFO L134 CoverageAnalysis]: Checked inductivity of 237 backedges. 237 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:00:49,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:00:49,381 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14171 states to 11901 states and 14171 transitions. [2024-11-13 22:00:49,381 INFO L276 IsEmpty]: Start isEmpty. Operand 11901 states and 14171 transitions. [2024-11-13 22:00:49,401 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1872 [2024-11-13 22:00:49,401 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:00:49,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:00:49,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:00:50,636 INFO L134 CoverageAnalysis]: Checked inductivity of 238 backedges. 238 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:00:51,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:00:51,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14193 states to 11919 states and 14193 transitions. [2024-11-13 22:00:51,922 INFO L276 IsEmpty]: Start isEmpty. Operand 11919 states and 14193 transitions. [2024-11-13 22:00:51,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1873 [2024-11-13 22:00:51,940 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:00:51,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:00:52,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:00:54,092 INFO L134 CoverageAnalysis]: Checked inductivity of 368 backedges. 355 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 22:00:55,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:00:55,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14232 states to 11953 states and 14232 transitions. [2024-11-13 22:00:55,694 INFO L276 IsEmpty]: Start isEmpty. Operand 11953 states and 14232 transitions. [2024-11-13 22:00:55,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1873 [2024-11-13 22:00:55,713 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:00:55,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:00:55,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:00:56,825 INFO L134 CoverageAnalysis]: Checked inductivity of 239 backedges. 239 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:00:57,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:00:57,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14235 states to 11955 states and 14235 transitions. [2024-11-13 22:00:57,588 INFO L276 IsEmpty]: Start isEmpty. Operand 11955 states and 14235 transitions. [2024-11-13 22:00:57,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1874 [2024-11-13 22:00:57,607 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:00:57,607 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:00:57,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:00:59,796 INFO L134 CoverageAnalysis]: Checked inductivity of 356 backedges. 352 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:01:00,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:01:00,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14246 states to 11961 states and 14246 transitions. [2024-11-13 22:01:00,589 INFO L276 IsEmpty]: Start isEmpty. Operand 11961 states and 14246 transitions. [2024-11-13 22:01:00,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1875 [2024-11-13 22:01:00,608 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:01:00,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:01:00,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:01:01,737 INFO L134 CoverageAnalysis]: Checked inductivity of 241 backedges. 241 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:01:02,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:01:02,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14248 states to 11963 states and 14248 transitions. [2024-11-13 22:01:02,621 INFO L276 IsEmpty]: Start isEmpty. Operand 11963 states and 14248 transitions. [2024-11-13 22:01:02,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1876 [2024-11-13 22:01:02,644 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:01:02,644 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:01:02,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:01:03,742 INFO L134 CoverageAnalysis]: Checked inductivity of 371 backedges. 250 proven. 0 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2024-11-13 22:01:06,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:01:06,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14270 states to 11983 states and 14270 transitions. [2024-11-13 22:01:06,435 INFO L276 IsEmpty]: Start isEmpty. Operand 11983 states and 14270 transitions. [2024-11-13 22:01:06,494 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1876 [2024-11-13 22:01:06,494 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:01:06,494 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:01:06,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:01:07,528 INFO L134 CoverageAnalysis]: Checked inductivity of 371 backedges. 250 proven. 0 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2024-11-13 22:01:08,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:01:08,806 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14282 states to 11994 states and 14282 transitions. [2024-11-13 22:01:08,806 INFO L276 IsEmpty]: Start isEmpty. Operand 11994 states and 14282 transitions. [2024-11-13 22:01:08,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1876 [2024-11-13 22:01:08,829 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:01:08,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:01:09,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:01:11,320 INFO L134 CoverageAnalysis]: Checked inductivity of 242 backedges. 242 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:01:24,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:01:24,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15926 states to 13625 states and 15926 transitions. [2024-11-13 22:01:24,164 INFO L276 IsEmpty]: Start isEmpty. Operand 13625 states and 15926 transitions. [2024-11-13 22:01:24,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1880 [2024-11-13 22:01:24,184 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:01:24,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:01:24,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:01:24,956 INFO L134 CoverageAnalysis]: Checked inductivity of 375 backedges. 254 proven. 0 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2024-11-13 22:01:25,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:01:25,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15939 states to 13637 states and 15939 transitions. [2024-11-13 22:01:25,795 INFO L276 IsEmpty]: Start isEmpty. Operand 13637 states and 15939 transitions. [2024-11-13 22:01:25,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1880 [2024-11-13 22:01:25,816 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:01:25,816 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:01:25,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:01:26,667 INFO L134 CoverageAnalysis]: Checked inductivity of 249 backedges. 246 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 22:01:29,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:01:29,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15972 states to 13651 states and 15972 transitions. [2024-11-13 22:01:29,263 INFO L276 IsEmpty]: Start isEmpty. Operand 13651 states and 15972 transitions. [2024-11-13 22:01:29,283 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1882 [2024-11-13 22:01:29,283 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:01:29,283 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:01:29,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:01:30,427 INFO L134 CoverageAnalysis]: Checked inductivity of 357 backedges. 357 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:01:32,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:01:32,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16005 states to 13675 states and 16005 transitions. [2024-11-13 22:01:32,238 INFO L276 IsEmpty]: Start isEmpty. Operand 13675 states and 16005 transitions. [2024-11-13 22:01:32,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1882 [2024-11-13 22:01:32,258 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:01:32,259 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:01:32,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:01:33,328 INFO L134 CoverageAnalysis]: Checked inductivity of 357 backedges. 357 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:01:34,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:01:34,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16013 states to 13684 states and 16013 transitions. [2024-11-13 22:01:34,276 INFO L276 IsEmpty]: Start isEmpty. Operand 13684 states and 16013 transitions. [2024-11-13 22:01:34,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1882 [2024-11-13 22:01:34,297 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:01:34,297 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:01:34,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:01:35,378 INFO L134 CoverageAnalysis]: Checked inductivity of 357 backedges. 357 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:01:36,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:01:36,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16024 states to 13696 states and 16024 transitions. [2024-11-13 22:01:36,388 INFO L276 IsEmpty]: Start isEmpty. Operand 13696 states and 16024 transitions. [2024-11-13 22:01:36,409 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1882 [2024-11-13 22:01:36,409 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:01:36,409 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:01:36,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:01:37,486 INFO L134 CoverageAnalysis]: Checked inductivity of 248 backedges. 248 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:01:38,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:01:38,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16032 states to 13703 states and 16032 transitions. [2024-11-13 22:01:38,107 INFO L276 IsEmpty]: Start isEmpty. Operand 13703 states and 16032 transitions. [2024-11-13 22:01:38,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1889 [2024-11-13 22:01:38,128 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:01:38,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:01:38,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:01:40,312 INFO L134 CoverageAnalysis]: Checked inductivity of 503 backedges. 430 proven. 0 refuted. 0 times theorem prover too weak. 73 trivial. 0 not checked. [2024-11-13 22:01:43,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:01:43,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16075 states to 13742 states and 16075 transitions. [2024-11-13 22:01:43,086 INFO L276 IsEmpty]: Start isEmpty. Operand 13742 states and 16075 transitions. [2024-11-13 22:01:43,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1891 [2024-11-13 22:01:43,114 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:01:43,115 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:01:43,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:01:44,172 INFO L134 CoverageAnalysis]: Checked inductivity of 507 backedges. 434 proven. 0 refuted. 0 times theorem prover too weak. 73 trivial. 0 not checked. [2024-11-13 22:01:46,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:01:46,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16102 states to 13767 states and 16102 transitions. [2024-11-13 22:01:46,107 INFO L276 IsEmpty]: Start isEmpty. Operand 13767 states and 16102 transitions. [2024-11-13 22:01:46,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1894 [2024-11-13 22:01:46,134 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:01:46,134 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:01:46,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:01:47,033 INFO L134 CoverageAnalysis]: Checked inductivity of 386 backedges. 269 proven. 0 refuted. 0 times theorem prover too weak. 117 trivial. 0 not checked. [2024-11-13 22:01:48,322 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:01:48,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16113 states to 13777 states and 16113 transitions. [2024-11-13 22:01:48,333 INFO L276 IsEmpty]: Start isEmpty. Operand 13777 states and 16113 transitions. [2024-11-13 22:01:48,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1894 [2024-11-13 22:01:48,354 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:01:48,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:01:48,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:01:49,102 INFO L134 CoverageAnalysis]: Checked inductivity of 386 backedges. 269 proven. 0 refuted. 0 times theorem prover too weak. 117 trivial. 0 not checked. [2024-11-13 22:01:50,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:01:50,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16141 states to 13802 states and 16141 transitions. [2024-11-13 22:01:50,989 INFO L276 IsEmpty]: Start isEmpty. Operand 13802 states and 16141 transitions. [2024-11-13 22:01:51,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1894 [2024-11-13 22:01:51,010 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:01:51,010 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:01:51,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:01:51,869 INFO L134 CoverageAnalysis]: Checked inductivity of 386 backedges. 269 proven. 0 refuted. 0 times theorem prover too weak. 117 trivial. 0 not checked. [2024-11-13 22:01:52,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:01:52,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16153 states to 13814 states and 16153 transitions. [2024-11-13 22:01:52,748 INFO L276 IsEmpty]: Start isEmpty. Operand 13814 states and 16153 transitions. [2024-11-13 22:01:52,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1895 [2024-11-13 22:01:52,769 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:01:52,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:01:52,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:01:53,599 INFO L134 CoverageAnalysis]: Checked inductivity of 441 backedges. 262 proven. 0 refuted. 0 times theorem prover too weak. 179 trivial. 0 not checked. [2024-11-13 22:01:56,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:01:56,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16238 states to 13893 states and 16238 transitions. [2024-11-13 22:01:56,860 INFO L276 IsEmpty]: Start isEmpty. Operand 13893 states and 16238 transitions. [2024-11-13 22:01:56,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1896 [2024-11-13 22:01:56,880 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:01:56,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:01:57,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:01:57,927 INFO L134 CoverageAnalysis]: Checked inductivity of 468 backedges. 424 proven. 0 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-11-13 22:01:58,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:01:58,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16256 states to 13911 states and 16256 transitions. [2024-11-13 22:01:58,786 INFO L276 IsEmpty]: Start isEmpty. Operand 13911 states and 16256 transitions. [2024-11-13 22:01:58,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1898 [2024-11-13 22:01:58,808 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:01:58,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:01:58,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:00,122 INFO L134 CoverageAnalysis]: Checked inductivity of 373 backedges. 373 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:02:03,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:03,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16384 states to 14032 states and 16384 transitions. [2024-11-13 22:02:03,888 INFO L276 IsEmpty]: Start isEmpty. Operand 14032 states and 16384 transitions. [2024-11-13 22:02:03,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1898 [2024-11-13 22:02:03,915 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:03,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:04,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:05,065 INFO L134 CoverageAnalysis]: Checked inductivity of 373 backedges. 373 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:02:11,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:11,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16514 states to 14153 states and 16514 transitions. [2024-11-13 22:02:11,728 INFO L276 IsEmpty]: Start isEmpty. Operand 14153 states and 16514 transitions. [2024-11-13 22:02:11,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1898 [2024-11-13 22:02:11,756 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:11,756 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:12,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:13,341 INFO L134 CoverageAnalysis]: Checked inductivity of 373 backedges. 373 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:02:16,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:16,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16548 states to 14185 states and 16548 transitions. [2024-11-13 22:02:16,356 INFO L276 IsEmpty]: Start isEmpty. Operand 14185 states and 16548 transitions. [2024-11-13 22:02:16,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1898 [2024-11-13 22:02:16,379 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:16,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:16,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:17,477 INFO L134 CoverageAnalysis]: Checked inductivity of 373 backedges. 373 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:02:19,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:19,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16572 states to 14209 states and 16572 transitions. [2024-11-13 22:02:19,598 INFO L276 IsEmpty]: Start isEmpty. Operand 14209 states and 16572 transitions. [2024-11-13 22:02:19,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1898 [2024-11-13 22:02:19,625 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:19,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:19,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:20,740 INFO L134 CoverageAnalysis]: Checked inductivity of 264 backedges. 264 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:02:25,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:25,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16736 states to 14365 states and 16736 transitions. [2024-11-13 22:02:25,673 INFO L276 IsEmpty]: Start isEmpty. Operand 14365 states and 16736 transitions. [2024-11-13 22:02:25,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1899 [2024-11-13 22:02:25,694 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:25,694 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:25,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:26,761 INFO L134 CoverageAnalysis]: Checked inductivity of 273 backedges. 264 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 22:02:30,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:30,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16869 states to 14493 states and 16869 transitions. [2024-11-13 22:02:30,750 INFO L276 IsEmpty]: Start isEmpty. Operand 14493 states and 16869 transitions. [2024-11-13 22:02:30,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1900 [2024-11-13 22:02:30,772 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:30,772 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:30,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:31,652 INFO L134 CoverageAnalysis]: Checked inductivity of 266 backedges. 266 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:02:34,765 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:34,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16905 states to 14524 states and 16905 transitions. [2024-11-13 22:02:34,773 INFO L276 IsEmpty]: Start isEmpty. Operand 14524 states and 16905 transitions. [2024-11-13 22:02:34,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1902 [2024-11-13 22:02:34,794 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:34,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:34,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:35,880 INFO L134 CoverageAnalysis]: Checked inductivity of 268 backedges. 268 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:02:38,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:38,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16939 states to 14554 states and 16939 transitions. [2024-11-13 22:02:38,275 INFO L276 IsEmpty]: Start isEmpty. Operand 14554 states and 16939 transitions. [2024-11-13 22:02:38,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1905 [2024-11-13 22:02:38,297 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:38,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:38,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:40,110 INFO L134 CoverageAnalysis]: Checked inductivity of 477 backedges. 433 proven. 0 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-11-13 22:02:42,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:42,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16979 states to 14590 states and 16979 transitions. [2024-11-13 22:02:42,248 INFO L276 IsEmpty]: Start isEmpty. Operand 14590 states and 16979 transitions. [2024-11-13 22:02:42,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1907 [2024-11-13 22:02:42,275 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:42,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:42,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:43,529 INFO L134 CoverageAnalysis]: Checked inductivity of 479 backedges. 435 proven. 0 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-11-13 22:02:46,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:46,978 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17050 states to 14655 states and 17050 transitions. [2024-11-13 22:02:46,978 INFO L276 IsEmpty]: Start isEmpty. Operand 14655 states and 17050 transitions. [2024-11-13 22:02:47,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1908 [2024-11-13 22:02:47,017 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:47,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:47,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:48,272 INFO L134 CoverageAnalysis]: Checked inductivity of 480 backedges. 292 proven. 0 refuted. 0 times theorem prover too weak. 188 trivial. 0 not checked. [2024-11-13 22:02:51,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:51,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17115 states to 14715 states and 17115 transitions. [2024-11-13 22:02:51,510 INFO L276 IsEmpty]: Start isEmpty. Operand 14715 states and 17115 transitions. [2024-11-13 22:02:51,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1909 [2024-11-13 22:02:51,537 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:51,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:51,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:52,773 INFO L134 CoverageAnalysis]: Checked inductivity of 275 backedges. 275 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:02:54,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:54,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17153 states to 14748 states and 17153 transitions. [2024-11-13 22:02:54,839 INFO L276 IsEmpty]: Start isEmpty. Operand 14748 states and 17153 transitions. [2024-11-13 22:02:54,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1911 [2024-11-13 22:02:54,866 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:54,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:55,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:55,962 INFO L134 CoverageAnalysis]: Checked inductivity of 483 backedges. 439 proven. 0 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-11-13 22:02:57,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:57,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17172 states to 14763 states and 17172 transitions. [2024-11-13 22:02:57,833 INFO L276 IsEmpty]: Start isEmpty. Operand 14763 states and 17172 transitions. [2024-11-13 22:02:57,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1911 [2024-11-13 22:02:57,868 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:57,868 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:58,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:59,047 INFO L134 CoverageAnalysis]: Checked inductivity of 277 backedges. 277 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:02:59,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:59,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17185 states to 14774 states and 17185 transitions. [2024-11-13 22:02:59,938 INFO L276 IsEmpty]: Start isEmpty. Operand 14774 states and 17185 transitions. [2024-11-13 22:02:59,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1917 [2024-11-13 22:02:59,959 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:59,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:03:00,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:03:00,999 INFO L134 CoverageAnalysis]: Checked inductivity of 283 backedges. 283 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:03:01,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:03:01,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17194 states to 14782 states and 17194 transitions. [2024-11-13 22:03:01,749 INFO L276 IsEmpty]: Start isEmpty. Operand 14782 states and 17194 transitions. [2024-11-13 22:03:01,795 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1919 [2024-11-13 22:03:01,795 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:03:01,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:03:02,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:03:03,266 INFO L134 CoverageAnalysis]: Checked inductivity of 491 backedges. 447 proven. 0 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-11-13 22:03:04,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:03:04,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17208 states to 14794 states and 17208 transitions. [2024-11-13 22:03:04,520 INFO L276 IsEmpty]: Start isEmpty. Operand 14794 states and 17208 transitions. [2024-11-13 22:03:04,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1919 [2024-11-13 22:03:04,545 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:03:04,546 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:03:04,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:03:05,520 INFO L134 CoverageAnalysis]: Checked inductivity of 285 backedges. 285 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:03:06,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:03:06,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17217 states to 14802 states and 17217 transitions. [2024-11-13 22:03:06,156 INFO L276 IsEmpty]: Start isEmpty. Operand 14802 states and 17217 transitions. [2024-11-13 22:03:06,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1920 [2024-11-13 22:03:06,181 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:03:06,181 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:03:06,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:03:07,436 INFO L134 CoverageAnalysis]: Checked inductivity of 492 backedges. 304 proven. 0 refuted. 0 times theorem prover too weak. 188 trivial. 0 not checked. [2024-11-13 22:03:08,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:03:08,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17231 states to 14814 states and 17231 transitions. [2024-11-13 22:03:08,523 INFO L276 IsEmpty]: Start isEmpty. Operand 14814 states and 17231 transitions. [2024-11-13 22:03:08,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1920 [2024-11-13 22:03:08,555 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:03:08,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:03:08,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:03:09,911 INFO L134 CoverageAnalysis]: Checked inductivity of 286 backedges. 286 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:03:11,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:03:11,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17273 states to 14852 states and 17273 transitions. [2024-11-13 22:03:11,260 INFO L276 IsEmpty]: Start isEmpty. Operand 14852 states and 17273 transitions. [2024-11-13 22:03:11,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1921 [2024-11-13 22:03:11,281 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:03:11,281 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:03:11,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:03:12,250 INFO L134 CoverageAnalysis]: Checked inductivity of 493 backedges. 449 proven. 0 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-11-13 22:03:12,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:03:12,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17285 states to 14862 states and 17285 transitions. [2024-11-13 22:03:12,808 INFO L276 IsEmpty]: Start isEmpty. Operand 14862 states and 17285 transitions. [2024-11-13 22:03:12,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1922 [2024-11-13 22:03:12,830 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:03:12,830 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:03:12,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:03:13,893 INFO L134 CoverageAnalysis]: Checked inductivity of 414 backedges. 405 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 22:03:14,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:03:14,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17304 states to 14877 states and 17304 transitions. [2024-11-13 22:03:14,814 INFO L276 IsEmpty]: Start isEmpty. Operand 14877 states and 17304 transitions. [2024-11-13 22:03:14,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1924 [2024-11-13 22:03:14,836 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:03:14,836 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:03:15,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:03:16,740 INFO L134 CoverageAnalysis]: Checked inductivity of 416 backedges. 407 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 22:03:21,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:03:21,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17386 states to 14947 states and 17386 transitions. [2024-11-13 22:03:21,573 INFO L276 IsEmpty]: Start isEmpty. Operand 14947 states and 17386 transitions. [2024-11-13 22:03:21,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1924 [2024-11-13 22:03:21,596 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:03:21,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:03:21,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:03:23,639 INFO L134 CoverageAnalysis]: Checked inductivity of 416 backedges. 407 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 22:03:25,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:03:25,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17410 states to 14972 states and 17410 transitions. [2024-11-13 22:03:25,835 INFO L276 IsEmpty]: Start isEmpty. Operand 14972 states and 17410 transitions. [2024-11-13 22:03:25,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1925 [2024-11-13 22:03:25,857 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:03:25,857 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:03:26,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:03:26,864 INFO L134 CoverageAnalysis]: Checked inductivity of 497 backedges. 453 proven. 0 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-11-13 22:03:27,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:03:27,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17414 states to 14976 states and 17414 transitions. [2024-11-13 22:03:27,411 INFO L276 IsEmpty]: Start isEmpty. Operand 14976 states and 17414 transitions. [2024-11-13 22:03:27,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1932 [2024-11-13 22:03:27,434 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:03:27,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:03:27,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:03:28,263 INFO L134 CoverageAnalysis]: Checked inductivity of 407 backedges. 299 proven. 0 refuted. 0 times theorem prover too weak. 108 trivial. 0 not checked. [2024-11-13 22:03:31,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:03:31,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17467 states to 15021 states and 17467 transitions. [2024-11-13 22:03:31,656 INFO L276 IsEmpty]: Start isEmpty. Operand 15021 states and 17467 transitions. [2024-11-13 22:03:31,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1932 [2024-11-13 22:03:31,685 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:03:31,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:03:31,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:03:32,583 INFO L134 CoverageAnalysis]: Checked inductivity of 407 backedges. 299 proven. 0 refuted. 0 times theorem prover too weak. 108 trivial. 0 not checked. [2024-11-13 22:03:34,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:03:34,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17488 states to 15044 states and 17488 transitions. [2024-11-13 22:03:34,449 INFO L276 IsEmpty]: Start isEmpty. Operand 15044 states and 17488 transitions. [2024-11-13 22:03:34,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1932 [2024-11-13 22:03:34,478 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:03:34,479 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:03:34,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:03:35,799 INFO L134 CoverageAnalysis]: Checked inductivity of 298 backedges. 298 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:03:38,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:03:38,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17534 states to 15086 states and 17534 transitions. [2024-11-13 22:03:38,240 INFO L276 IsEmpty]: Start isEmpty. Operand 15086 states and 17534 transitions. [2024-11-13 22:03:38,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1933 [2024-11-13 22:03:38,270 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:03:38,270 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:03:38,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:03:39,513 INFO L134 CoverageAnalysis]: Checked inductivity of 299 backedges. 299 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:03:40,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:03:40,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17535 states to 15087 states and 17535 transitions. [2024-11-13 22:03:40,485 INFO L276 IsEmpty]: Start isEmpty. Operand 15087 states and 17535 transitions. [2024-11-13 22:03:40,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1934 [2024-11-13 22:03:40,512 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:03:40,513 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:03:40,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:03:41,397 INFO L134 CoverageAnalysis]: Checked inductivity of 426 backedges. 309 proven. 0 refuted. 0 times theorem prover too weak. 117 trivial. 0 not checked. [2024-11-13 22:03:42,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:03:42,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17577 states to 15129 states and 17577 transitions. [2024-11-13 22:03:42,748 INFO L276 IsEmpty]: Start isEmpty. Operand 15129 states and 17577 transitions. [2024-11-13 22:03:42,776 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1934 [2024-11-13 22:03:42,776 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:03:42,776 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:03:42,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:03:43,662 INFO L134 CoverageAnalysis]: Checked inductivity of 426 backedges. 309 proven. 0 refuted. 0 times theorem prover too weak. 117 trivial. 0 not checked. [2024-11-13 22:03:44,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:03:44,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17603 states to 15156 states and 17603 transitions. [2024-11-13 22:03:44,741 INFO L276 IsEmpty]: Start isEmpty. Operand 15156 states and 17603 transitions. [2024-11-13 22:03:44,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1936 [2024-11-13 22:03:44,769 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:03:44,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:03:44,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:03:45,861 INFO L134 CoverageAnalysis]: Checked inductivity of 508 backedges. 464 proven. 0 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-11-13 22:03:46,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:03:46,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17614 states to 15167 states and 17614 transitions. [2024-11-13 22:03:46,531 INFO L276 IsEmpty]: Start isEmpty. Operand 15167 states and 17614 transitions. [2024-11-13 22:03:46,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1937 [2024-11-13 22:03:46,560 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:03:46,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:03:46,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:03:50,587 INFO L134 CoverageAnalysis]: Checked inductivity of 303 backedges. 303 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:03:56,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:03:56,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17734 states to 15280 states and 17734 transitions. [2024-11-13 22:03:56,535 INFO L276 IsEmpty]: Start isEmpty. Operand 15280 states and 17734 transitions. [2024-11-13 22:03:56,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1940 [2024-11-13 22:03:56,560 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:03:56,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:03:56,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:03:57,439 INFO L134 CoverageAnalysis]: Checked inductivity of 314 backedges. 305 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 22:03:59,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:03:59,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17750 states to 15294 states and 17750 transitions. [2024-11-13 22:03:59,550 INFO L276 IsEmpty]: Start isEmpty. Operand 15294 states and 17750 transitions. [2024-11-13 22:03:59,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1940 [2024-11-13 22:03:59,579 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:03:59,579 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:03:59,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:04:00,701 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 306 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:04:03,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:04:03,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17775 states to 15315 states and 17775 transitions. [2024-11-13 22:04:03,550 INFO L276 IsEmpty]: Start isEmpty. Operand 15315 states and 17775 transitions. [2024-11-13 22:04:03,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1941 [2024-11-13 22:04:03,579 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:04:03,579 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:04:03,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:04:04,828 INFO L134 CoverageAnalysis]: Checked inductivity of 487 backedges. 452 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-13 22:04:05,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:04:05,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17815 states to 15346 states and 17815 transitions. [2024-11-13 22:04:05,722 INFO L276 IsEmpty]: Start isEmpty. Operand 15346 states and 17815 transitions. [2024-11-13 22:04:05,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1941 [2024-11-13 22:04:05,750 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:04:05,751 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:04:05,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:04:06,606 INFO L134 CoverageAnalysis]: Checked inductivity of 307 backedges. 307 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:04:07,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:04:07,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17828 states to 15356 states and 17828 transitions. [2024-11-13 22:04:07,928 INFO L276 IsEmpty]: Start isEmpty. Operand 15356 states and 17828 transitions. [2024-11-13 22:04:07,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1943 [2024-11-13 22:04:07,953 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:04:07,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:04:08,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:04:08,747 INFO L134 CoverageAnalysis]: Checked inductivity of 489 backedges. 310 proven. 0 refuted. 0 times theorem prover too weak. 179 trivial. 0 not checked. [2024-11-13 22:04:11,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:04:11,314 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17880 states to 15404 states and 17880 transitions. [2024-11-13 22:04:11,314 INFO L276 IsEmpty]: Start isEmpty. Operand 15404 states and 17880 transitions. [2024-11-13 22:04:11,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1943 [2024-11-13 22:04:11,337 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:04:11,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:04:11,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:04:12,371 INFO L134 CoverageAnalysis]: Checked inductivity of 317 backedges. 308 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 22:04:15,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:04:15,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17914 states to 15436 states and 17914 transitions. [2024-11-13 22:04:15,048 INFO L276 IsEmpty]: Start isEmpty. Operand 15436 states and 17914 transitions. [2024-11-13 22:04:15,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1943 [2024-11-13 22:04:15,076 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:04:15,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:04:15,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:04:16,026 INFO L134 CoverageAnalysis]: Checked inductivity of 309 backedges. 309 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:04:17,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:04:17,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17928 states to 15446 states and 17928 transitions. [2024-11-13 22:04:17,313 INFO L276 IsEmpty]: Start isEmpty. Operand 15446 states and 17928 transitions. [2024-11-13 22:04:17,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1944 [2024-11-13 22:04:17,335 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:04:17,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:04:17,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:04:18,496 INFO L134 CoverageAnalysis]: Checked inductivity of 516 backedges. 472 proven. 0 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-11-13 22:04:19,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:04:19,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17936 states to 15454 states and 17936 transitions. [2024-11-13 22:04:19,294 INFO L276 IsEmpty]: Start isEmpty. Operand 15454 states and 17936 transitions. [2024-11-13 22:04:19,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1944 [2024-11-13 22:04:19,316 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:04:19,317 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:04:19,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:04:22,912 INFO L134 CoverageAnalysis]: Checked inductivity of 310 backedges. 310 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:04:24,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:04:24,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17946 states to 15461 states and 17946 transitions. [2024-11-13 22:04:24,297 INFO L276 IsEmpty]: Start isEmpty. Operand 15461 states and 17946 transitions. [2024-11-13 22:04:24,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1950 [2024-11-13 22:04:24,320 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:04:24,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:04:24,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:04:25,609 INFO L134 CoverageAnalysis]: Checked inductivity of 316 backedges. 316 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:04:28,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:04:28,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17980 states to 15491 states and 17980 transitions. [2024-11-13 22:04:28,789 INFO L276 IsEmpty]: Start isEmpty. Operand 15491 states and 17980 transitions. [2024-11-13 22:04:28,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1952 [2024-11-13 22:04:28,823 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:04:28,824 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:04:29,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:04:30,189 INFO L134 CoverageAnalysis]: Checked inductivity of 318 backedges. 318 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:04:31,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:04:31,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17982 states to 15493 states and 17982 transitions. [2024-11-13 22:04:31,180 INFO L276 IsEmpty]: Start isEmpty. Operand 15493 states and 17982 transitions. [2024-11-13 22:04:31,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1953 [2024-11-13 22:04:31,209 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:04:31,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:04:31,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:04:32,083 INFO L134 CoverageAnalysis]: Checked inductivity of 319 backedges. 319 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:04:33,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:04:33,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17999 states to 15506 states and 17999 transitions. [2024-11-13 22:04:33,675 INFO L276 IsEmpty]: Start isEmpty. Operand 15506 states and 17999 transitions. [2024-11-13 22:04:33,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1956 [2024-11-13 22:04:33,699 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:04:33,699 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:04:33,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:04:34,904 INFO L134 CoverageAnalysis]: Checked inductivity of 502 backedges. 467 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-13 22:04:35,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:04:35,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18022 states to 15527 states and 18022 transitions. [2024-11-13 22:04:35,597 INFO L276 IsEmpty]: Start isEmpty. Operand 15527 states and 18022 transitions. [2024-11-13 22:04:35,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1957 [2024-11-13 22:04:35,621 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:04:35,621 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:04:35,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:04:36,637 INFO L134 CoverageAnalysis]: Checked inductivity of 529 backedges. 485 proven. 0 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-11-13 22:04:40,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:04:40,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18077 states to 15579 states and 18077 transitions. [2024-11-13 22:04:40,886 INFO L276 IsEmpty]: Start isEmpty. Operand 15579 states and 18077 transitions. [2024-11-13 22:04:40,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1957 [2024-11-13 22:04:40,916 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:04:40,916 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:04:41,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:04:42,023 INFO L134 CoverageAnalysis]: Checked inductivity of 323 backedges. 323 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:04:43,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:04:43,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18093 states to 15593 states and 18093 transitions. [2024-11-13 22:04:43,372 INFO L276 IsEmpty]: Start isEmpty. Operand 15593 states and 18093 transitions. [2024-11-13 22:04:43,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1958 [2024-11-13 22:04:43,402 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:04:43,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:04:43,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:04:44,712 INFO L134 CoverageAnalysis]: Checked inductivity of 504 backedges. 355 proven. 0 refuted. 0 times theorem prover too weak. 149 trivial. 0 not checked. [2024-11-13 22:04:48,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:04:48,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18234 states to 15729 states and 18234 transitions. [2024-11-13 22:04:48,105 INFO L276 IsEmpty]: Start isEmpty. Operand 15729 states and 18234 transitions. [2024-11-13 22:04:48,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1958 [2024-11-13 22:04:48,135 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:04:48,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:04:48,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:04:49,496 INFO L134 CoverageAnalysis]: Checked inductivity of 504 backedges. 355 proven. 0 refuted. 0 times theorem prover too weak. 149 trivial. 0 not checked. [2024-11-13 22:04:51,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:04:51,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18274 states to 15769 states and 18274 transitions. [2024-11-13 22:04:51,700 INFO L276 IsEmpty]: Start isEmpty. Operand 15769 states and 18274 transitions. [2024-11-13 22:04:51,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1958 [2024-11-13 22:04:51,723 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:04:51,723 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:04:52,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:04:52,876 INFO L134 CoverageAnalysis]: Checked inductivity of 504 backedges. 355 proven. 0 refuted. 0 times theorem prover too weak. 149 trivial. 0 not checked. [2024-11-13 22:04:54,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:04:54,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18282 states to 15778 states and 18282 transitions. [2024-11-13 22:04:54,156 INFO L276 IsEmpty]: Start isEmpty. Operand 15778 states and 18282 transitions. [2024-11-13 22:04:54,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1959 [2024-11-13 22:04:54,179 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:04:54,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:04:54,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:04:55,191 INFO L134 CoverageAnalysis]: Checked inductivity of 325 backedges. 325 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:04:56,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:04:56,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18290 states to 15785 states and 18290 transitions. [2024-11-13 22:04:56,304 INFO L276 IsEmpty]: Start isEmpty. Operand 15785 states and 18290 transitions. [2024-11-13 22:04:56,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1961 [2024-11-13 22:04:56,333 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:04:56,333 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:04:56,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:04:57,209 INFO L134 CoverageAnalysis]: Checked inductivity of 453 backedges. 336 proven. 0 refuted. 0 times theorem prover too weak. 117 trivial. 0 not checked. [2024-11-13 22:04:59,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:04:59,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18321 states to 15812 states and 18321 transitions. [2024-11-13 22:04:59,136 INFO L276 IsEmpty]: Start isEmpty. Operand 15812 states and 18321 transitions. [2024-11-13 22:04:59,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1961 [2024-11-13 22:04:59,165 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:04:59,165 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:04:59,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:05:00,342 INFO L134 CoverageAnalysis]: Checked inductivity of 453 backedges. 336 proven. 0 refuted. 0 times theorem prover too weak. 117 trivial. 0 not checked. [2024-11-13 22:05:01,258 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:05:01,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18329 states to 15819 states and 18329 transitions. [2024-11-13 22:05:01,270 INFO L276 IsEmpty]: Start isEmpty. Operand 15819 states and 18329 transitions. [2024-11-13 22:05:01,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1963 [2024-11-13 22:05:01,302 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:05:01,302 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:05:01,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:05:02,692 INFO L134 CoverageAnalysis]: Checked inductivity of 455 backedges. 446 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 22:05:12,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:05:12,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18487 states to 15965 states and 18487 transitions. [2024-11-13 22:05:12,711 INFO L276 IsEmpty]: Start isEmpty. Operand 15965 states and 18487 transitions. [2024-11-13 22:05:12,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1963 [2024-11-13 22:05:12,735 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:05:12,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:05:12,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:05:14,076 INFO L134 CoverageAnalysis]: Checked inductivity of 455 backedges. 446 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 22:05:15,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:05:15,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18507 states to 15984 states and 18507 transitions. [2024-11-13 22:05:15,368 INFO L276 IsEmpty]: Start isEmpty. Operand 15984 states and 18507 transitions. [2024-11-13 22:05:15,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1964 [2024-11-13 22:05:15,391 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:05:15,391 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:05:15,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:05:16,529 INFO L134 CoverageAnalysis]: Checked inductivity of 456 backedges. 447 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 22:05:19,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:05:19,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18557 states to 16026 states and 18557 transitions. [2024-11-13 22:05:19,542 INFO L276 IsEmpty]: Start isEmpty. Operand 16026 states and 18557 transitions. [2024-11-13 22:05:19,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1964 [2024-11-13 22:05:19,577 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:05:19,577 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:05:19,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:05:20,971 INFO L134 CoverageAnalysis]: Checked inductivity of 456 backedges. 447 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 22:05:21,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:05:21,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18576 states to 16045 states and 18576 transitions. [2024-11-13 22:05:21,873 INFO L276 IsEmpty]: Start isEmpty. Operand 16045 states and 18576 transitions. [2024-11-13 22:05:21,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1965 [2024-11-13 22:05:21,897 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:05:21,897 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:05:22,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:05:22,930 INFO L134 CoverageAnalysis]: Checked inductivity of 331 backedges. 331 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:05:27,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:05:27,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18680 states to 16142 states and 18680 transitions. [2024-11-13 22:05:27,492 INFO L276 IsEmpty]: Start isEmpty. Operand 16142 states and 18680 transitions. [2024-11-13 22:05:27,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1967 [2024-11-13 22:05:27,514 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:05:27,515 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:05:27,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:05:28,320 INFO L134 CoverageAnalysis]: Checked inductivity of 441 backedges. 333 proven. 0 refuted. 0 times theorem prover too weak. 108 trivial. 0 not checked. [2024-11-13 22:05:29,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:05:29,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18691 states to 16152 states and 18691 transitions. [2024-11-13 22:05:29,589 INFO L276 IsEmpty]: Start isEmpty. Operand 16152 states and 18691 transitions. [2024-11-13 22:05:29,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1967 [2024-11-13 22:05:29,626 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:05:29,626 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:05:29,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:05:30,443 INFO L134 CoverageAnalysis]: Checked inductivity of 441 backedges. 333 proven. 0 refuted. 0 times theorem prover too weak. 108 trivial. 0 not checked. [2024-11-13 22:05:31,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:05:31,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18692 states to 16154 states and 18692 transitions. [2024-11-13 22:05:31,414 INFO L276 IsEmpty]: Start isEmpty. Operand 16154 states and 18692 transitions. [2024-11-13 22:05:31,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1967 [2024-11-13 22:05:31,439 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:05:31,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:05:31,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:05:32,323 INFO L134 CoverageAnalysis]: Checked inductivity of 341 backedges. 332 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 22:05:33,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:05:33,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18712 states to 16171 states and 18712 transitions. [2024-11-13 22:05:33,615 INFO L276 IsEmpty]: Start isEmpty. Operand 16171 states and 18712 transitions. [2024-11-13 22:05:33,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1968 [2024-11-13 22:05:33,638 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:05:33,639 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:05:33,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:05:34,450 INFO L134 CoverageAnalysis]: Checked inductivity of 334 backedges. 334 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:05:35,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:05:35,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18724 states to 16181 states and 18724 transitions. [2024-11-13 22:05:35,033 INFO L276 IsEmpty]: Start isEmpty. Operand 16181 states and 18724 transitions. [2024-11-13 22:05:35,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1969 [2024-11-13 22:05:35,057 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:05:35,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:05:35,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:05:36,600 INFO L134 CoverageAnalysis]: Checked inductivity of 541 backedges. 497 proven. 0 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-11-13 22:05:37,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:05:37,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18747 states to 16200 states and 18747 transitions. [2024-11-13 22:05:37,700 INFO L276 IsEmpty]: Start isEmpty. Operand 16200 states and 18747 transitions. [2024-11-13 22:05:37,730 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1971 [2024-11-13 22:05:37,730 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:05:37,730 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:05:37,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:05:39,235 INFO L134 CoverageAnalysis]: Checked inductivity of 463 backedges. 454 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 22:05:40,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:05:40,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18757 states to 16207 states and 18757 transitions. [2024-11-13 22:05:40,114 INFO L276 IsEmpty]: Start isEmpty. Operand 16207 states and 18757 transitions. [2024-11-13 22:05:40,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1971 [2024-11-13 22:05:40,138 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:05:40,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:05:40,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:05:40,942 INFO L134 CoverageAnalysis]: Checked inductivity of 345 backedges. 336 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 22:05:41,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:05:41,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18768 states to 16216 states and 18768 transitions. [2024-11-13 22:05:41,710 INFO L276 IsEmpty]: Start isEmpty. Operand 16216 states and 18768 transitions. [2024-11-13 22:05:41,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1973 [2024-11-13 22:05:41,733 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:05:41,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:05:41,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:05:43,055 INFO L134 CoverageAnalysis]: Checked inductivity of 545 backedges. 501 proven. 0 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-11-13 22:05:50,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:05:50,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18912 states to 16355 states and 18912 transitions. [2024-11-13 22:05:50,946 INFO L276 IsEmpty]: Start isEmpty. Operand 16355 states and 18912 transitions. [2024-11-13 22:05:51,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1977 [2024-11-13 22:05:51,001 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:05:51,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms