./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount50_file-33.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version a0165632 Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_43d2d81c-d0f5-4f58-95f5-22128b313910/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_43d2d81c-d0f5-4f58-95f5-22128b313910/bin/ukojak-verify-ImItNfHLgk/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_43d2d81c-d0f5-4f58-95f5-22128b313910/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_43d2d81c-d0f5-4f58-95f5-22128b313910/bin/ukojak-verify-ImItNfHLgk/config/KojakReach.xml -i ../../sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount50_file-33.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_43d2d81c-d0f5-4f58-95f5-22128b313910/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_43d2d81c-d0f5-4f58-95f5-22128b313910/bin/ukojak-verify-ImItNfHLgk --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 9b63afc151fe3c29c235470512ddca43ef49f9722a83b463d2b3e728085feb08 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 19:25:43,720 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 19:25:43,827 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_43d2d81c-d0f5-4f58-95f5-22128b313910/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-08 19:25:43,834 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 19:25:43,834 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-08 19:25:43,872 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 19:25:43,873 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-08 19:25:43,874 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-08 19:25:43,875 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 19:25:43,877 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 19:25:43,878 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 19:25:43,878 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-08 19:25:43,878 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-08 19:25:43,879 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 19:25:43,879 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-08 19:25:43,879 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 19:25:43,880 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-08 19:25:43,882 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 19:25:43,883 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-08 19:25:43,883 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 19:25:43,884 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-08 19:25:43,884 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-08 19:25:43,884 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 19:25:43,885 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-08 19:25:43,885 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-08 19:25:43,885 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-08 19:25:43,885 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 19:25:43,886 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 19:25:43,886 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 19:25:43,886 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 19:25:43,886 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-08 19:25:43,887 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-08 19:25:43,891 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 19:25:43,892 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_43d2d81c-d0f5-4f58-95f5-22128b313910/bin/ukojak-verify-ImItNfHLgk/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_43d2d81c-d0f5-4f58-95f5-22128b313910/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 9b63afc151fe3c29c235470512ddca43ef49f9722a83b463d2b3e728085feb08 [2024-11-08 19:25:44,226 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 19:25:44,254 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 19:25:44,258 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 19:25:44,259 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 19:25:44,260 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 19:25:44,261 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_43d2d81c-d0f5-4f58-95f5-22128b313910/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount50_file-33.i Unable to find full path for "g++" [2024-11-08 19:25:46,359 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 19:25:46,567 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 19:25:46,569 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_43d2d81c-d0f5-4f58-95f5-22128b313910/sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount50_file-33.i [2024-11-08 19:25:46,579 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_43d2d81c-d0f5-4f58-95f5-22128b313910/bin/ukojak-verify-ImItNfHLgk/data/53e29600a/627d6b8f7333427385250e2f07f614bd/FLAG775fc36b8 [2024-11-08 19:25:46,923 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_43d2d81c-d0f5-4f58-95f5-22128b313910/bin/ukojak-verify-ImItNfHLgk/data/53e29600a/627d6b8f7333427385250e2f07f614bd [2024-11-08 19:25:46,926 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 19:25:46,928 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 19:25:46,929 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 19:25:46,930 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 19:25:46,936 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 19:25:46,937 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 07:25:46" (1/1) ... [2024-11-08 19:25:46,942 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@21a2c865 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:25:46, skipping insertion in model container [2024-11-08 19:25:46,942 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 07:25:46" (1/1) ... [2024-11-08 19:25:46,981 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 19:25:47,206 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_43d2d81c-d0f5-4f58-95f5-22128b313910/sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount50_file-33.i[915,928] [2024-11-08 19:25:47,297 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 19:25:47,317 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 19:25:47,332 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_43d2d81c-d0f5-4f58-95f5-22128b313910/sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount50_file-33.i[915,928] [2024-11-08 19:25:47,388 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 19:25:47,412 INFO L204 MainTranslator]: Completed translation [2024-11-08 19:25:47,413 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:25:47 WrapperNode [2024-11-08 19:25:47,413 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 19:25:47,414 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 19:25:47,414 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 19:25:47,414 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 19:25:47,422 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:25:47" (1/1) ... [2024-11-08 19:25:47,431 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:25:47" (1/1) ... [2024-11-08 19:25:47,487 INFO L138 Inliner]: procedures = 26, calls = 31, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 149 [2024-11-08 19:25:47,491 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 19:25:47,492 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 19:25:47,492 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 19:25:47,492 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 19:25:47,502 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:25:47" (1/1) ... [2024-11-08 19:25:47,503 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:25:47" (1/1) ... [2024-11-08 19:25:47,511 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:25:47" (1/1) ... [2024-11-08 19:25:47,512 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:25:47" (1/1) ... [2024-11-08 19:25:47,526 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:25:47" (1/1) ... [2024-11-08 19:25:47,534 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:25:47" (1/1) ... [2024-11-08 19:25:47,536 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:25:47" (1/1) ... [2024-11-08 19:25:47,542 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:25:47" (1/1) ... [2024-11-08 19:25:47,549 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 19:25:47,550 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 19:25:47,550 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 19:25:47,551 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 19:25:47,552 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:25:47" (1/1) ... [2024-11-08 19:25:47,557 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 19:25:47,578 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_43d2d81c-d0f5-4f58-95f5-22128b313910/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-08 19:25:47,596 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_43d2d81c-d0f5-4f58-95f5-22128b313910/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-08 19:25:47,601 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_43d2d81c-d0f5-4f58-95f5-22128b313910/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-08 19:25:47,633 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 19:25:47,634 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-08 19:25:47,634 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-08 19:25:47,635 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-08 19:25:47,635 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 19:25:47,636 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 19:25:47,747 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 19:25:47,750 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 19:25:48,174 INFO L? ?]: Removed 15 outVars from TransFormulas that were not future-live. [2024-11-08 19:25:48,175 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 19:25:48,504 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 19:25:48,506 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-08 19:25:48,507 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 07:25:48 BoogieIcfgContainer [2024-11-08 19:25:48,507 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 19:25:48,508 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-08 19:25:48,508 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-08 19:25:48,518 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-08 19:25:48,518 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 07:25:48" (1/1) ... [2024-11-08 19:25:48,526 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 19:25:48,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:25:48,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 54 transitions. [2024-11-08 19:25:48,575 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 54 transitions. [2024-11-08 19:25:48,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 19:25:48,581 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:25:48,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:25:49,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:25:53,850 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 10 proven. 22 refuted. 0 times theorem prover too weak. 274 trivial. 0 not checked. [2024-11-08 19:25:54,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:25:54,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 64 states and 103 transitions. [2024-11-08 19:25:54,402 INFO L276 IsEmpty]: Start isEmpty. Operand 64 states and 103 transitions. [2024-11-08 19:25:54,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 19:25:54,408 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:25:54,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:25:54,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:25:57,336 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 2 proven. 15 refuted. 0 times theorem prover too weak. 289 trivial. 0 not checked. [2024-11-08 19:25:57,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:25:57,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 126 states to 76 states and 123 transitions. [2024-11-08 19:25:57,939 INFO L276 IsEmpty]: Start isEmpty. Operand 76 states and 123 transitions. [2024-11-08 19:25:57,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 19:25:57,942 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:25:57,943 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:25:58,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:26:00,951 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 23 proven. 22 refuted. 0 times theorem prover too weak. 261 trivial. 0 not checked. [2024-11-08 19:26:02,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:26:02,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 147 states to 76 states and 123 transitions. [2024-11-08 19:26:02,037 INFO L276 IsEmpty]: Start isEmpty. Operand 76 states and 123 transitions. [2024-11-08 19:26:02,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 19:26:02,039 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:26:02,040 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:26:02,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:26:04,532 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 2 proven. 15 refuted. 0 times theorem prover too weak. 289 trivial. 0 not checked. [2024-11-08 19:26:06,672 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:26:06,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 186 states to 98 states and 161 transitions. [2024-11-08 19:26:06,677 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 161 transitions. [2024-11-08 19:26:06,679 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 19:26:06,683 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:26:06,683 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:26:06,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:26:09,940 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 22 proven. 34 refuted. 0 times theorem prover too weak. 250 trivial. 0 not checked. [2024-11-08 19:26:11,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:26:11,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 206 states to 109 states and 181 transitions. [2024-11-08 19:26:11,777 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 181 transitions. [2024-11-08 19:26:11,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 19:26:11,781 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:26:11,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:26:11,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:26:14,124 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 19 proven. 26 refuted. 0 times theorem prover too weak. 261 trivial. 0 not checked. [2024-11-08 19:26:14,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:26:14,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 209 states to 110 states and 184 transitions. [2024-11-08 19:26:14,966 INFO L276 IsEmpty]: Start isEmpty. Operand 110 states and 184 transitions. [2024-11-08 19:26:14,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 19:26:14,974 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:26:14,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:26:15,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:26:16,900 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 2 proven. 15 refuted. 0 times theorem prover too weak. 289 trivial. 0 not checked. [2024-11-08 19:26:19,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:26:19,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 132 states and 224 transitions. [2024-11-08 19:26:19,611 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 224 transitions. [2024-11-08 19:26:19,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 19:26:19,613 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:26:19,613 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:26:20,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:26:22,593 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 19 proven. 26 refuted. 0 times theorem prover too weak. 261 trivial. 0 not checked. [2024-11-08 19:26:22,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:26:22,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 132 states and 224 transitions. [2024-11-08 19:26:22,869 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 224 transitions. [2024-11-08 19:26:22,870 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 19:26:22,871 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:26:22,871 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:26:22,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:26:25,306 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 15 proven. 30 refuted. 0 times theorem prover too weak. 261 trivial. 0 not checked. [2024-11-08 19:26:25,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:26:25,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 132 states and 224 transitions. [2024-11-08 19:26:25,798 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 224 transitions. [2024-11-08 19:26:25,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 19:26:25,800 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:26:25,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:26:25,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:26:28,151 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 17 proven. 28 refuted. 0 times theorem prover too weak. 261 trivial. 0 not checked. [2024-11-08 19:26:29,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:26:29,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 252 states to 133 states and 227 transitions. [2024-11-08 19:26:29,118 INFO L276 IsEmpty]: Start isEmpty. Operand 133 states and 227 transitions. [2024-11-08 19:26:29,120 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 19:26:29,122 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:26:29,123 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:26:29,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:26:31,741 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 31 proven. 34 refuted. 0 times theorem prover too weak. 241 trivial. 0 not checked. [2024-11-08 19:26:35,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:26:35,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 293 states to 154 states and 268 transitions. [2024-11-08 19:26:35,957 INFO L276 IsEmpty]: Start isEmpty. Operand 154 states and 268 transitions. [2024-11-08 19:26:35,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 19:26:35,959 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:26:35,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:26:36,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:26:37,112 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 2 proven. 15 refuted. 0 times theorem prover too weak. 289 trivial. 0 not checked. [2024-11-08 19:26:37,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:26:37,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 293 states to 154 states and 268 transitions. [2024-11-08 19:26:37,243 INFO L276 IsEmpty]: Start isEmpty. Operand 154 states and 268 transitions. [2024-11-08 19:26:37,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 19:26:37,245 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:26:37,245 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:26:37,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:26:39,070 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 19 proven. 26 refuted. 0 times theorem prover too weak. 261 trivial. 0 not checked. [2024-11-08 19:26:43,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:26:43,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 321 states to 168 states and 296 transitions. [2024-11-08 19:26:43,745 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 296 transitions. [2024-11-08 19:26:43,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 19:26:43,746 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:26:43,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:26:43,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:26:45,078 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 24 proven. 32 refuted. 0 times theorem prover too weak. 250 trivial. 0 not checked. [2024-11-08 19:26:48,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:26:48,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 346 states to 180 states and 321 transitions. [2024-11-08 19:26:48,678 INFO L276 IsEmpty]: Start isEmpty. Operand 180 states and 321 transitions. [2024-11-08 19:26:48,679 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 19:26:48,679 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:26:48,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:26:48,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:26:50,613 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 17 proven. 28 refuted. 0 times theorem prover too weak. 261 trivial. 0 not checked. [2024-11-08 19:26:53,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:26:53,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 367 states to 191 states and 342 transitions. [2024-11-08 19:26:53,786 INFO L276 IsEmpty]: Start isEmpty. Operand 191 states and 342 transitions. [2024-11-08 19:26:53,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 19:26:53,788 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:26:53,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:26:53,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:26:55,983 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 2 proven. 15 refuted. 0 times theorem prover too weak. 289 trivial. 0 not checked. [2024-11-08 19:26:57,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:26:57,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 370 states to 192 states and 345 transitions. [2024-11-08 19:26:57,273 INFO L276 IsEmpty]: Start isEmpty. Operand 192 states and 345 transitions. [2024-11-08 19:26:57,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 19:26:57,275 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:26:57,275 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:26:57,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:27:00,109 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 33 proven. 32 refuted. 0 times theorem prover too weak. 241 trivial. 0 not checked. [2024-11-08 19:27:10,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:27:10,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 418 states to 214 states and 393 transitions. [2024-11-08 19:27:10,089 INFO L276 IsEmpty]: Start isEmpty. Operand 214 states and 393 transitions. [2024-11-08 19:27:10,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 19:27:10,090 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:27:10,090 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:27:10,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:27:12,184 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 2 proven. 15 refuted. 0 times theorem prover too weak. 289 trivial. 0 not checked. [2024-11-08 19:27:22,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:27:22,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 450 states to 228 states and 425 transitions. [2024-11-08 19:27:22,250 INFO L276 IsEmpty]: Start isEmpty. Operand 228 states and 425 transitions. [2024-11-08 19:27:22,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 19:27:22,251 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:27:22,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:27:22,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:27:24,682 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 13 proven. 32 refuted. 0 times theorem prover too weak. 261 trivial. 0 not checked. [2024-11-08 19:27:25,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:27:25,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 453 states to 229 states and 428 transitions. [2024-11-08 19:27:25,722 INFO L276 IsEmpty]: Start isEmpty. Operand 229 states and 428 transitions. [2024-11-08 19:27:25,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 19:27:25,723 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:27:25,724 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:27:25,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:27:28,733 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 20 proven. 36 refuted. 0 times theorem prover too weak. 250 trivial. 0 not checked. [2024-11-08 19:27:30,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:27:30,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 456 states to 230 states and 431 transitions. [2024-11-08 19:27:30,613 INFO L276 IsEmpty]: Start isEmpty. Operand 230 states and 431 transitions. [2024-11-08 19:27:30,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 19:27:30,614 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:27:30,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:27:30,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:27:32,059 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 2 proven. 15 refuted. 0 times theorem prover too weak. 289 trivial. 0 not checked. [2024-11-08 19:27:41,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:27:41,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 489 states to 244 states and 464 transitions. [2024-11-08 19:27:41,611 INFO L276 IsEmpty]: Start isEmpty. Operand 244 states and 464 transitions. [2024-11-08 19:27:41,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 19:27:41,613 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:27:41,613 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:27:41,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:27:44,417 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 18 proven. 27 refuted. 0 times theorem prover too weak. 261 trivial. 0 not checked. [2024-11-08 19:27:52,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:27:52,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 514 states to 257 states and 489 transitions. [2024-11-08 19:27:52,294 INFO L276 IsEmpty]: Start isEmpty. Operand 257 states and 489 transitions. [2024-11-08 19:27:52,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 19:27:52,295 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:27:52,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:27:52,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:27:55,334 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 26 proven. 30 refuted. 0 times theorem prover too weak. 250 trivial. 0 not checked. [2024-11-08 19:28:06,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:28:06,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 557 states to 278 states and 532 transitions. [2024-11-08 19:28:06,790 INFO L276 IsEmpty]: Start isEmpty. Operand 278 states and 532 transitions. [2024-11-08 19:28:06,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 19:28:06,791 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:28:06,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:28:06,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:28:08,987 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 13 proven. 32 refuted. 0 times theorem prover too weak. 261 trivial. 0 not checked. [2024-11-08 19:28:12,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:28:12,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 564 states to 280 states and 539 transitions. [2024-11-08 19:28:12,419 INFO L276 IsEmpty]: Start isEmpty. Operand 280 states and 539 transitions. [2024-11-08 19:28:12,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 19:28:12,421 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:28:12,421 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:28:12,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:28:15,075 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 29 proven. 27 refuted. 0 times theorem prover too weak. 250 trivial. 0 not checked. [2024-11-08 19:28:16,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:28:16,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 564 states to 280 states and 539 transitions. [2024-11-08 19:28:16,182 INFO L276 IsEmpty]: Start isEmpty. Operand 280 states and 539 transitions. [2024-11-08 19:28:16,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 19:28:16,184 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:28:16,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:28:16,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:28:18,965 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 31 proven. 34 refuted. 0 times theorem prover too weak. 241 trivial. 0 not checked. [2024-11-08 19:28:26,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:28:26,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 580 states to 289 states and 555 transitions. [2024-11-08 19:28:26,480 INFO L276 IsEmpty]: Start isEmpty. Operand 289 states and 555 transitions. [2024-11-08 19:28:26,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 19:28:26,481 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:28:26,482 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:28:26,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:28:28,593 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 12 proven. 20 refuted. 0 times theorem prover too weak. 274 trivial. 0 not checked. [2024-11-08 19:28:29,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:28:29,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 580 states to 289 states and 555 transitions. [2024-11-08 19:28:29,371 INFO L276 IsEmpty]: Start isEmpty. Operand 289 states and 555 transitions. [2024-11-08 19:28:29,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 19:28:29,372 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:28:29,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:28:29,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:28:31,262 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 2 proven. 15 refuted. 0 times theorem prover too weak. 289 trivial. 0 not checked. [2024-11-08 19:28:31,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:28:31,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 580 states to 289 states and 555 transitions. [2024-11-08 19:28:31,704 INFO L276 IsEmpty]: Start isEmpty. Operand 289 states and 555 transitions. [2024-11-08 19:28:31,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 19:28:31,706 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:28:31,706 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:28:31,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:28:34,957 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 20 proven. 36 refuted. 0 times theorem prover too weak. 250 trivial. 0 not checked. [2024-11-08 19:28:36,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:28:36,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 580 states to 289 states and 555 transitions. [2024-11-08 19:28:36,105 INFO L276 IsEmpty]: Start isEmpty. Operand 289 states and 555 transitions. [2024-11-08 19:28:36,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 19:28:36,107 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:28:36,107 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:28:36,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:28:38,733 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 2 proven. 15 refuted. 0 times theorem prover too weak. 289 trivial. 0 not checked. [2024-11-08 19:28:39,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:28:39,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 580 states to 289 states and 555 transitions. [2024-11-08 19:28:39,162 INFO L276 IsEmpty]: Start isEmpty. Operand 289 states and 555 transitions. [2024-11-08 19:28:39,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 19:28:39,164 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:28:39,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:28:39,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:28:40,718 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 9 proven. 23 refuted. 0 times theorem prover too weak. 274 trivial. 0 not checked. [2024-11-08 19:28:41,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:28:41,039 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 580 states to 289 states and 555 transitions. [2024-11-08 19:28:41,040 INFO L276 IsEmpty]: Start isEmpty. Operand 289 states and 555 transitions. [2024-11-08 19:28:41,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 19:28:41,041 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:28:41,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:28:41,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:28:44,361 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 20 proven. 36 refuted. 0 times theorem prover too weak. 250 trivial. 0 not checked. [2024-11-08 19:28:46,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:28:46,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 580 states to 289 states and 555 transitions. [2024-11-08 19:28:46,156 INFO L276 IsEmpty]: Start isEmpty. Operand 289 states and 555 transitions. [2024-11-08 19:28:46,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 19:28:46,158 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:28:46,158 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:28:46,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:28:48,441 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 17 proven. 28 refuted. 0 times theorem prover too weak. 261 trivial. 0 not checked. [2024-11-08 19:28:48,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:28:48,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 580 states to 289 states and 555 transitions. [2024-11-08 19:28:48,893 INFO L276 IsEmpty]: Start isEmpty. Operand 289 states and 555 transitions. [2024-11-08 19:28:48,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 19:28:48,895 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:28:48,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:28:49,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:28:51,258 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 11 proven. 21 refuted. 0 times theorem prover too weak. 274 trivial. 0 not checked. [2024-11-08 19:29:06,441 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:29:06,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 626 states to 304 states and 601 transitions. [2024-11-08 19:29:06,443 INFO L276 IsEmpty]: Start isEmpty. Operand 304 states and 601 transitions. [2024-11-08 19:29:06,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 19:29:06,444 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:29:06,445 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:29:06,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:29:08,746 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 11 proven. 21 refuted. 0 times theorem prover too weak. 274 trivial. 0 not checked. [2024-11-08 19:29:09,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:29:09,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 626 states to 304 states and 601 transitions. [2024-11-08 19:29:09,655 INFO L276 IsEmpty]: Start isEmpty. Operand 304 states and 601 transitions. [2024-11-08 19:29:09,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 19:29:09,656 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:29:09,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:29:09,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:29:11,834 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 2 proven. 15 refuted. 0 times theorem prover too weak. 289 trivial. 0 not checked. [2024-11-08 19:29:24,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:29:24,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 649 states to 311 states and 612 transitions. [2024-11-08 19:29:24,986 INFO L276 IsEmpty]: Start isEmpty. Operand 311 states and 612 transitions. [2024-11-08 19:29:24,988 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 19:29:24,988 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:29:24,988 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:29:25,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:29:27,723 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 23 proven. 33 refuted. 0 times theorem prover too weak. 250 trivial. 0 not checked. [2024-11-08 19:29:29,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:29:29,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 649 states to 311 states and 612 transitions. [2024-11-08 19:29:29,089 INFO L276 IsEmpty]: Start isEmpty. Operand 311 states and 612 transitions. [2024-11-08 19:29:29,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 19:29:29,090 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:29:29,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:29:29,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:29:31,099 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 2 proven. 15 refuted. 0 times theorem prover too weak. 289 trivial. 0 not checked. [2024-11-08 19:29:46,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:29:46,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 694 states to 332 states and 657 transitions. [2024-11-08 19:29:46,528 INFO L276 IsEmpty]: Start isEmpty. Operand 332 states and 657 transitions. [2024-11-08 19:29:46,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 19:29:46,530 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:29:46,530 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:29:46,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:29:47,897 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 2 proven. 15 refuted. 0 times theorem prover too weak. 289 trivial. 0 not checked. [2024-11-08 19:29:48,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:29:48,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 694 states to 332 states and 657 transitions. [2024-11-08 19:29:48,113 INFO L276 IsEmpty]: Start isEmpty. Operand 332 states and 657 transitions. [2024-11-08 19:29:48,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 19:29:48,114 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:29:48,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:29:48,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:29:49,858 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 20 proven. 25 refuted. 0 times theorem prover too weak. 261 trivial. 0 not checked. [2024-11-08 19:30:01,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:30:01,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 717 states to 343 states and 679 transitions. [2024-11-08 19:30:01,675 INFO L276 IsEmpty]: Start isEmpty. Operand 343 states and 679 transitions. [2024-11-08 19:30:01,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 19:30:01,676 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:30:01,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:30:01,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:30:03,569 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 21 proven. 24 refuted. 0 times theorem prover too weak. 261 trivial. 0 not checked. [2024-11-08 19:30:04,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:30:04,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 717 states to 343 states and 679 transitions. [2024-11-08 19:30:04,336 INFO L276 IsEmpty]: Start isEmpty. Operand 343 states and 679 transitions. [2024-11-08 19:30:04,338 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 19:30:04,338 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:30:04,338 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:30:04,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:30:07,877 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 17 proven. 28 refuted. 0 times theorem prover too weak. 261 trivial. 0 not checked. [2024-11-08 19:30:09,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:30:09,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 717 states to 343 states and 679 transitions. [2024-11-08 19:30:09,732 INFO L276 IsEmpty]: Start isEmpty. Operand 343 states and 679 transitions. [2024-11-08 19:30:09,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 19:30:09,733 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:30:09,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:30:09,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:30:11,579 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 9 proven. 23 refuted. 0 times theorem prover too weak. 274 trivial. 0 not checked. [2024-11-08 19:30:12,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:30:12,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 717 states to 343 states and 679 transitions. [2024-11-08 19:30:12,335 INFO L276 IsEmpty]: Start isEmpty. Operand 343 states and 679 transitions. [2024-11-08 19:30:12,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 19:30:12,336 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:30:12,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:30:12,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:30:14,798 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 2 proven. 15 refuted. 0 times theorem prover too weak. 289 trivial. 0 not checked. [2024-11-08 19:30:17,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:30:17,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 718 states to 343 states and 679 transitions. [2024-11-08 19:30:17,031 INFO L276 IsEmpty]: Start isEmpty. Operand 343 states and 679 transitions. [2024-11-08 19:30:17,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 19:30:17,032 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:30:17,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:30:17,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:30:18,957 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 2 proven. 15 refuted. 0 times theorem prover too weak. 289 trivial. 0 not checked. [2024-11-08 19:30:19,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:30:19,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 718 states to 343 states and 679 transitions. [2024-11-08 19:30:19,477 INFO L276 IsEmpty]: Start isEmpty. Operand 343 states and 679 transitions. [2024-11-08 19:30:19,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 19:30:19,478 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:30:19,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:30:19,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:30:21,805 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 2 proven. 15 refuted. 0 times theorem prover too weak. 289 trivial. 0 not checked. [2024-11-08 19:30:27,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:30:27,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 728 states to 346 states and 689 transitions. [2024-11-08 19:30:27,113 INFO L276 IsEmpty]: Start isEmpty. Operand 346 states and 689 transitions. [2024-11-08 19:30:27,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 19:30:27,114 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:30:27,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:30:27,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:30:28,648 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 2 proven. 15 refuted. 0 times theorem prover too weak. 289 trivial. 0 not checked. [2024-11-08 19:30:34,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:30:34,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 744 states to 349 states and 705 transitions. [2024-11-08 19:30:34,289 INFO L276 IsEmpty]: Start isEmpty. Operand 349 states and 705 transitions. [2024-11-08 19:30:34,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 19:30:34,290 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:30:34,290 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:30:34,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:30:37,127 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 25 proven. 20 refuted. 0 times theorem prover too weak. 261 trivial. 0 not checked. [2024-11-08 19:30:40,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:30:40,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 754 states to 350 states and 714 transitions. [2024-11-08 19:30:40,636 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 714 transitions. [2024-11-08 19:30:40,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 19:30:40,637 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:30:40,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:30:40,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:30:41,949 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 12 proven. 20 refuted. 0 times theorem prover too weak. 274 trivial. 0 not checked. [2024-11-08 19:30:42,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:30:42,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 754 states to 350 states and 714 transitions. [2024-11-08 19:30:42,570 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 714 transitions. [2024-11-08 19:30:42,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 19:30:42,570 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:30:42,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:30:42,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:30:44,755 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 11 proven. 21 refuted. 0 times theorem prover too weak. 274 trivial. 0 not checked. [2024-11-08 19:30:45,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:30:45,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 754 states to 350 states and 714 transitions. [2024-11-08 19:30:45,646 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 714 transitions. [2024-11-08 19:30:45,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 19:30:45,646 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:30:45,647 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:30:45,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:30:47,749 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 26 proven. 19 refuted. 0 times theorem prover too weak. 261 trivial. 0 not checked. [2024-11-08 19:30:48,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:30:48,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 754 states to 350 states and 714 transitions. [2024-11-08 19:30:48,477 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 714 transitions. [2024-11-08 19:30:48,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 19:30:48,478 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:30:48,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:30:48,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:30:49,454 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 2 proven. 15 refuted. 0 times theorem prover too weak. 289 trivial. 0 not checked. [2024-11-08 19:30:49,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:30:49,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 754 states to 350 states and 714 transitions. [2024-11-08 19:30:49,645 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 714 transitions. [2024-11-08 19:30:49,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 19:30:49,646 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:30:49,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:30:49,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:30:51,707 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 2 proven. 15 refuted. 0 times theorem prover too weak. 289 trivial. 0 not checked. [2024-11-08 19:30:52,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:30:52,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 754 states to 350 states and 714 transitions. [2024-11-08 19:30:52,230 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 714 transitions. [2024-11-08 19:30:52,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 19:30:52,231 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:30:52,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:30:52,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:30:55,842 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 28 proven. 37 refuted. 0 times theorem prover too weak. 241 trivial. 0 not checked. [2024-11-08 19:30:57,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:30:57,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 754 states to 350 states and 714 transitions. [2024-11-08 19:30:57,851 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 714 transitions. [2024-11-08 19:30:57,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 19:30:57,851 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:30:57,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:30:57,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:31:01,865 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 28 proven. 37 refuted. 0 times theorem prover too weak. 241 trivial. 0 not checked. [2024-11-08 19:31:05,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:31:05,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 755 states to 351 states and 715 transitions. [2024-11-08 19:31:05,281 INFO L276 IsEmpty]: Start isEmpty. Operand 351 states and 715 transitions. [2024-11-08 19:31:05,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 19:31:05,281 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:31:05,282 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:31:05,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:31:08,417 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 29 proven. 27 refuted. 0 times theorem prover too weak. 250 trivial. 0 not checked. [2024-11-08 19:31:10,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:31:10,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 755 states to 351 states and 715 transitions. [2024-11-08 19:31:10,390 INFO L276 IsEmpty]: Start isEmpty. Operand 351 states and 715 transitions. [2024-11-08 19:31:10,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 19:31:10,391 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:31:10,391 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:31:10,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:31:17,525 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 32 proven. 33 refuted. 0 times theorem prover too weak. 241 trivial. 0 not checked. [2024-11-08 19:31:40,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:31:40,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 797 states to 372 states and 757 transitions. [2024-11-08 19:31:40,445 INFO L276 IsEmpty]: Start isEmpty. Operand 372 states and 757 transitions. [2024-11-08 19:31:40,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 19:31:40,445 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:31:40,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:31:40,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:31:42,397 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 2 proven. 15 refuted. 0 times theorem prover too weak. 289 trivial. 0 not checked. [2024-11-08 19:31:55,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:31:55,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 817 states to 382 states and 776 transitions. [2024-11-08 19:31:55,150 INFO L276 IsEmpty]: Start isEmpty. Operand 382 states and 776 transitions. [2024-11-08 19:31:55,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 19:31:55,151 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:31:55,151 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:31:55,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:31:57,391 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 9 proven. 23 refuted. 0 times theorem prover too weak. 274 trivial. 0 not checked. [2024-11-08 19:32:13,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:32:13,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 843 states to 395 states and 802 transitions. [2024-11-08 19:32:13,539 INFO L276 IsEmpty]: Start isEmpty. Operand 395 states and 802 transitions. [2024-11-08 19:32:13,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 19:32:13,540 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:32:13,540 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:32:13,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:32:16,118 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 9 proven. 23 refuted. 0 times theorem prover too weak. 274 trivial. 0 not checked. [2024-11-08 19:32:30,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:32:30,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 862 states to 406 states and 821 transitions. [2024-11-08 19:32:30,753 INFO L276 IsEmpty]: Start isEmpty. Operand 406 states and 821 transitions. [2024-11-08 19:32:30,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 19:32:30,754 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:32:30,754 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:32:30,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:32:31,779 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 2 proven. 15 refuted. 0 times theorem prover too weak. 289 trivial. 0 not checked. [2024-11-08 19:32:33,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:32:33,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 863 states to 396 states and 802 transitions. [2024-11-08 19:32:33,777 INFO L276 IsEmpty]: Start isEmpty. Operand 396 states and 802 transitions. [2024-11-08 19:32:33,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 19:32:33,778 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:32:33,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:32:33,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:32:35,632 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 11 proven. 21 refuted. 0 times theorem prover too weak. 274 trivial. 0 not checked. [2024-11-08 19:32:36,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:32:36,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 863 states to 396 states and 802 transitions. [2024-11-08 19:32:36,471 INFO L276 IsEmpty]: Start isEmpty. Operand 396 states and 802 transitions. [2024-11-08 19:32:36,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 19:32:36,472 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:32:36,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:32:36,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:32:38,201 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 2 proven. 15 refuted. 0 times theorem prover too weak. 289 trivial. 0 not checked. [2024-11-08 19:32:38,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:32:38,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 863 states to 396 states and 802 transitions. [2024-11-08 19:32:38,731 INFO L276 IsEmpty]: Start isEmpty. Operand 396 states and 802 transitions. [2024-11-08 19:32:38,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 19:32:38,732 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:32:38,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:32:38,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:32:39,607 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 2 proven. 15 refuted. 0 times theorem prover too weak. 289 trivial. 0 not checked. [2024-11-08 19:33:00,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:33:00,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 894 states to 409 states and 833 transitions. [2024-11-08 19:33:00,168 INFO L276 IsEmpty]: Start isEmpty. Operand 409 states and 833 transitions. [2024-11-08 19:33:00,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 19:33:00,169 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:33:00,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:33:00,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:33:02,040 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 9 proven. 23 refuted. 0 times theorem prover too weak. 274 trivial. 0 not checked. [2024-11-08 19:33:03,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:33:03,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 894 states to 409 states and 833 transitions. [2024-11-08 19:33:03,166 INFO L276 IsEmpty]: Start isEmpty. Operand 409 states and 833 transitions. [2024-11-08 19:33:03,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 19:33:03,167 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:33:03,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:33:03,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:33:06,870 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 17 proven. 28 refuted. 0 times theorem prover too weak. 261 trivial. 0 not checked. [2024-11-08 19:33:10,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:33:10,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 897 states to 410 states and 836 transitions. [2024-11-08 19:33:10,852 INFO L276 IsEmpty]: Start isEmpty. Operand 410 states and 836 transitions. [2024-11-08 19:33:10,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 19:33:10,852 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:33:10,853 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:33:10,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:33:14,115 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 12 proven. 20 refuted. 0 times theorem prover too weak. 274 trivial. 0 not checked. [2024-11-08 19:33:26,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:33:26,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 913 states to 419 states and 852 transitions. [2024-11-08 19:33:26,790 INFO L276 IsEmpty]: Start isEmpty. Operand 419 states and 852 transitions. [2024-11-08 19:33:26,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 19:33:26,792 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:33:26,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:33:26,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:33:30,614 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 20 proven. 36 refuted. 0 times theorem prover too weak. 250 trivial. 0 not checked. [2024-11-08 19:33:33,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:33:33,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 913 states to 419 states and 852 transitions. [2024-11-08 19:33:33,023 INFO L276 IsEmpty]: Start isEmpty. Operand 419 states and 852 transitions. [2024-11-08 19:33:33,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 19:33:33,024 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:33:33,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:33:33,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:33:34,812 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 14 proven. 18 refuted. 0 times theorem prover too weak. 274 trivial. 0 not checked. [2024-11-08 19:33:37,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:33:37,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 915 states to 420 states and 854 transitions. [2024-11-08 19:33:37,642 INFO L276 IsEmpty]: Start isEmpty. Operand 420 states and 854 transitions. [2024-11-08 19:33:37,643 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 19:33:37,644 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:33:37,644 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:33:37,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:33:39,696 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 14 proven. 18 refuted. 0 times theorem prover too weak. 274 trivial. 0 not checked. [2024-11-08 19:33:54,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:33:54,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 938 states to 432 states and 877 transitions. [2024-11-08 19:33:54,836 INFO L276 IsEmpty]: Start isEmpty. Operand 432 states and 877 transitions. [2024-11-08 19:33:54,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 19:33:54,837 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:33:54,837 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:33:54,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:33:56,887 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 17 proven. 15 refuted. 0 times theorem prover too weak. 274 trivial. 0 not checked. [2024-11-08 19:33:58,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:33:58,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 938 states to 432 states and 877 transitions. [2024-11-08 19:33:58,076 INFO L276 IsEmpty]: Start isEmpty. Operand 432 states and 877 transitions. [2024-11-08 19:33:58,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 19:33:58,077 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:33:58,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:33:58,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:33:59,541 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 2 proven. 15 refuted. 0 times theorem prover too weak. 289 trivial. 0 not checked. [2024-11-08 19:34:02,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:34:02,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 941 states to 433 states and 880 transitions. [2024-11-08 19:34:02,131 INFO L276 IsEmpty]: Start isEmpty. Operand 433 states and 880 transitions. [2024-11-08 19:34:02,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 19:34:02,132 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:34:02,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:34:02,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:34:06,278 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 17 proven. 15 refuted. 0 times theorem prover too weak. 274 trivial. 0 not checked. [2024-11-08 19:34:31,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:34:31,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 987 states to 453 states and 926 transitions. [2024-11-08 19:34:31,582 INFO L276 IsEmpty]: Start isEmpty. Operand 453 states and 926 transitions. [2024-11-08 19:34:31,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 19:34:31,583 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:34:31,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:34:31,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:34:34,035 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 2 proven. 15 refuted. 0 times theorem prover too weak. 289 trivial. 0 not checked. [2024-11-08 19:34:41,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:34:41,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1000 states to 453 states and 926 transitions. [2024-11-08 19:34:41,466 INFO L276 IsEmpty]: Start isEmpty. Operand 453 states and 926 transitions. [2024-11-08 19:34:41,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 19:34:41,467 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:34:41,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:34:41,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:34:43,733 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 23 proven. 33 refuted. 0 times theorem prover too weak. 250 trivial. 0 not checked. [2024-11-08 19:34:45,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:34:45,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1000 states to 453 states and 926 transitions. [2024-11-08 19:34:45,033 INFO L276 IsEmpty]: Start isEmpty. Operand 453 states and 926 transitions. [2024-11-08 19:34:45,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 19:34:45,033 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:34:45,033 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:34:45,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:34:47,425 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 17 proven. 28 refuted. 0 times theorem prover too weak. 261 trivial. 0 not checked. [2024-11-08 19:34:48,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:34:48,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1000 states to 453 states and 926 transitions. [2024-11-08 19:34:48,812 INFO L276 IsEmpty]: Start isEmpty. Operand 453 states and 926 transitions. [2024-11-08 19:34:48,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 19:34:48,813 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:34:48,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:34:48,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:34:51,853 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 17 proven. 28 refuted. 0 times theorem prover too weak. 261 trivial. 0 not checked. [2024-11-08 19:34:54,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:34:54,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1000 states to 453 states and 926 transitions. [2024-11-08 19:34:54,037 INFO L276 IsEmpty]: Start isEmpty. Operand 453 states and 926 transitions. [2024-11-08 19:34:54,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 19:34:54,038 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:34:54,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:34:54,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:34:55,364 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 2 proven. 15 refuted. 0 times theorem prover too weak. 289 trivial. 0 not checked. [2024-11-08 19:34:55,751 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:34:55,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1000 states to 453 states and 926 transitions. [2024-11-08 19:34:55,752 INFO L276 IsEmpty]: Start isEmpty. Operand 453 states and 926 transitions. [2024-11-08 19:34:55,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 19:34:55,753 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:34:55,753 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:34:55,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:34:57,691 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 21 proven. 24 refuted. 0 times theorem prover too weak. 261 trivial. 0 not checked. [2024-11-08 19:35:02,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:35:02,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1006 states to 455 states and 932 transitions. [2024-11-08 19:35:02,148 INFO L276 IsEmpty]: Start isEmpty. Operand 455 states and 932 transitions. [2024-11-08 19:35:02,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 19:35:02,150 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:35:02,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:35:02,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:35:05,010 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 26 proven. 19 refuted. 0 times theorem prover too weak. 261 trivial. 0 not checked. [2024-11-08 19:35:06,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:35:06,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1006 states to 455 states and 932 transitions. [2024-11-08 19:35:06,346 INFO L276 IsEmpty]: Start isEmpty. Operand 455 states and 932 transitions. [2024-11-08 19:35:06,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 19:35:06,347 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:35:06,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:35:06,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:35:08,278 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 2 proven. 15 refuted. 0 times theorem prover too weak. 289 trivial. 0 not checked. [2024-11-08 19:35:08,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:35:08,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1006 states to 455 states and 932 transitions. [2024-11-08 19:35:08,933 INFO L276 IsEmpty]: Start isEmpty. Operand 455 states and 932 transitions. [2024-11-08 19:35:08,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 19:35:08,934 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:35:08,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:35:09,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:35:12,303 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 31 proven. 25 refuted. 0 times theorem prover too weak. 250 trivial. 0 not checked. [2024-11-08 19:35:14,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:35:14,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1006 states to 455 states and 932 transitions. [2024-11-08 19:35:14,235 INFO L276 IsEmpty]: Start isEmpty. Operand 455 states and 932 transitions. [2024-11-08 19:35:14,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 19:35:14,236 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:35:14,236 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:35:14,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:35:17,808 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 17 proven. 28 refuted. 0 times theorem prover too weak. 261 trivial. 0 not checked. [2024-11-08 19:35:19,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:35:19,868 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1006 states to 455 states and 932 transitions. [2024-11-08 19:35:19,868 INFO L276 IsEmpty]: Start isEmpty. Operand 455 states and 932 transitions. [2024-11-08 19:35:19,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 19:35:19,870 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:35:19,870 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:35:19,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:35:21,392 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 10 proven. 22 refuted. 0 times theorem prover too weak. 274 trivial. 0 not checked. [2024-11-08 19:35:22,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:35:22,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1006 states to 455 states and 932 transitions. [2024-11-08 19:35:22,113 INFO L276 IsEmpty]: Start isEmpty. Operand 455 states and 932 transitions. [2024-11-08 19:35:22,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 19:35:22,114 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:35:22,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:35:22,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:35:24,157 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 17 proven. 28 refuted. 0 times theorem prover too weak. 261 trivial. 0 not checked. [2024-11-08 19:35:25,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:35:25,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1006 states to 455 states and 932 transitions. [2024-11-08 19:35:25,296 INFO L276 IsEmpty]: Start isEmpty. Operand 455 states and 932 transitions. [2024-11-08 19:35:25,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 19:35:25,297 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:35:25,297 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:35:25,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:35:27,758 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 11 proven. 21 refuted. 0 times theorem prover too weak. 274 trivial. 0 not checked. [2024-11-08 19:35:30,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:35:30,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1009 states to 456 states and 935 transitions. [2024-11-08 19:35:30,579 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 935 transitions. [2024-11-08 19:35:30,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 19:35:30,580 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:35:30,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:35:30,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:35:33,288 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 17 proven. 28 refuted. 0 times theorem prover too weak. 261 trivial. 0 not checked. [2024-11-08 19:35:36,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:35:36,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1014 states to 457 states and 940 transitions. [2024-11-08 19:35:36,521 INFO L276 IsEmpty]: Start isEmpty. Operand 457 states and 940 transitions. [2024-11-08 19:35:36,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 19:35:36,522 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:35:36,522 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:35:36,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:35:38,180 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 12 proven. 20 refuted. 0 times theorem prover too weak. 274 trivial. 0 not checked. [2024-11-08 19:35:56,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:35:56,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1040 states to 468 states and 966 transitions. [2024-11-08 19:35:56,150 INFO L276 IsEmpty]: Start isEmpty. Operand 468 states and 966 transitions. [2024-11-08 19:35:56,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 19:35:56,151 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:35:56,151 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:35:56,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:35:57,275 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 2 proven. 15 refuted. 0 times theorem prover too weak. 289 trivial. 0 not checked. [2024-11-08 19:35:57,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:35:57,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1040 states to 468 states and 966 transitions. [2024-11-08 19:35:57,530 INFO L276 IsEmpty]: Start isEmpty. Operand 468 states and 966 transitions. [2024-11-08 19:35:57,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 19:35:57,531 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:35:57,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:35:57,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:35:59,023 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 26 proven. 19 refuted. 0 times theorem prover too weak. 261 trivial. 0 not checked. [2024-11-08 19:35:59,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:35:59,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1040 states to 468 states and 966 transitions. [2024-11-08 19:35:59,688 INFO L276 IsEmpty]: Start isEmpty. Operand 468 states and 966 transitions. [2024-11-08 19:35:59,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 19:35:59,689 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:35:59,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:35:59,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:36:02,960 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 35 proven. 30 refuted. 0 times theorem prover too weak. 241 trivial. 0 not checked. [2024-11-08 19:36:05,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:36:05,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1040 states to 468 states and 966 transitions. [2024-11-08 19:36:05,129 INFO L276 IsEmpty]: Start isEmpty. Operand 468 states and 966 transitions. [2024-11-08 19:36:05,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 19:36:05,130 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:36:05,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:36:05,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:36:07,268 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 13 proven. 19 refuted. 0 times theorem prover too weak. 274 trivial. 0 not checked. [2024-11-08 19:36:08,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:36:08,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1040 states to 468 states and 966 transitions. [2024-11-08 19:36:08,459 INFO L276 IsEmpty]: Start isEmpty. Operand 468 states and 966 transitions. [2024-11-08 19:36:08,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 19:36:08,460 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:36:08,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:36:08,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:36:10,189 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 12 proven. 20 refuted. 0 times theorem prover too weak. 274 trivial. 0 not checked. [2024-11-08 19:36:11,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:36:11,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1040 states to 468 states and 966 transitions. [2024-11-08 19:36:11,386 INFO L276 IsEmpty]: Start isEmpty. Operand 468 states and 966 transitions. [2024-11-08 19:36:11,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 19:36:11,387 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:36:11,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:36:11,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:36:16,711 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 20 proven. 25 refuted. 0 times theorem prover too weak. 261 trivial. 0 not checked. [2024-11-08 19:36:41,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:36:41,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1071 states to 481 states and 997 transitions. [2024-11-08 19:36:41,163 INFO L276 IsEmpty]: Start isEmpty. Operand 481 states and 997 transitions. [2024-11-08 19:36:41,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 19:36:41,163 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:36:41,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:36:41,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:36:42,109 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 10 proven. 22 refuted. 0 times theorem prover too weak. 274 trivial. 0 not checked. [2024-11-08 19:36:42,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:36:42,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1071 states to 481 states and 997 transitions. [2024-11-08 19:36:42,368 INFO L276 IsEmpty]: Start isEmpty. Operand 481 states and 997 transitions. [2024-11-08 19:36:42,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 19:36:42,369 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:36:42,369 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:36:42,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:36:45,107 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 10 proven. 22 refuted. 0 times theorem prover too weak. 274 trivial. 0 not checked. [2024-11-08 19:36:46,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:36:46,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1071 states to 481 states and 997 transitions. [2024-11-08 19:36:46,555 INFO L276 IsEmpty]: Start isEmpty. Operand 481 states and 997 transitions. [2024-11-08 19:36:46,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 19:36:46,556 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:36:46,556 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:36:46,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:36:48,796 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 2 proven. 15 refuted. 0 times theorem prover too weak. 289 trivial. 0 not checked. [2024-11-08 19:37:06,981 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:37:06,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1093 states to 491 states and 1014 transitions. [2024-11-08 19:37:06,982 INFO L276 IsEmpty]: Start isEmpty. Operand 491 states and 1014 transitions. [2024-11-08 19:37:06,983 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 19:37:06,983 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:37:06,983 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:37:07,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:37:09,031 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 12 proven. 20 refuted. 0 times theorem prover too weak. 274 trivial. 0 not checked. [2024-11-08 19:37:10,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:37:10,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1093 states to 491 states and 1014 transitions. [2024-11-08 19:37:10,141 INFO L276 IsEmpty]: Start isEmpty. Operand 491 states and 1014 transitions. [2024-11-08 19:37:10,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 19:37:10,142 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:37:10,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:37:10,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:37:11,912 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 9 proven. 23 refuted. 0 times theorem prover too weak. 274 trivial. 0 not checked. [2024-11-08 19:37:12,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:37:12,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1093 states to 491 states and 1014 transitions. [2024-11-08 19:37:12,782 INFO L276 IsEmpty]: Start isEmpty. Operand 491 states and 1014 transitions. [2024-11-08 19:37:12,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 19:37:12,783 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:37:12,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:37:12,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:37:16,002 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 9 proven. 23 refuted. 0 times theorem prover too weak. 274 trivial. 0 not checked. [2024-11-08 19:37:17,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:37:17,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1093 states to 491 states and 1014 transitions. [2024-11-08 19:37:17,652 INFO L276 IsEmpty]: Start isEmpty. Operand 491 states and 1014 transitions. [2024-11-08 19:37:17,652 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 19:37:17,652 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:37:17,653 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:37:17,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:37:19,566 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 2 proven. 15 refuted. 0 times theorem prover too weak. 289 trivial. 0 not checked. [2024-11-08 19:37:20,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:37:20,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1093 states to 491 states and 1014 transitions. [2024-11-08 19:37:20,435 INFO L276 IsEmpty]: Start isEmpty. Operand 491 states and 1014 transitions. [2024-11-08 19:37:20,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 19:37:20,440 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:37:20,440 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:37:20,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:37:22,519 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 13 proven. 19 refuted. 0 times theorem prover too weak. 274 trivial. 0 not checked. [2024-11-08 19:37:38,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:37:38,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1113 states to 501 states and 1034 transitions. [2024-11-08 19:37:38,423 INFO L276 IsEmpty]: Start isEmpty. Operand 501 states and 1034 transitions. [2024-11-08 19:37:38,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 19:37:38,425 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:37:38,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:37:38,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:37:40,889 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 17 proven. 15 refuted. 0 times theorem prover too weak. 274 trivial. 0 not checked. [2024-11-08 19:37:42,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:37:42,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1113 states to 501 states and 1034 transitions. [2024-11-08 19:37:42,157 INFO L276 IsEmpty]: Start isEmpty. Operand 501 states and 1034 transitions. [2024-11-08 19:37:42,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 19:37:42,158 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:37:42,159 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:37:42,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:37:46,475 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 29 proven. 27 refuted. 0 times theorem prover too weak. 250 trivial. 0 not checked. [2024-11-08 19:37:49,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:37:49,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1113 states to 501 states and 1034 transitions. [2024-11-08 19:37:49,224 INFO L276 IsEmpty]: Start isEmpty. Operand 501 states and 1034 transitions. [2024-11-08 19:37:49,225 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 19:37:49,225 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:37:49,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:37:49,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:37:54,179 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 20 proven. 36 refuted. 0 times theorem prover too weak. 250 trivial. 0 not checked. [2024-11-08 19:37:57,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:37:57,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1113 states to 501 states and 1034 transitions. [2024-11-08 19:37:57,470 INFO L276 IsEmpty]: Start isEmpty. Operand 501 states and 1034 transitions. [2024-11-08 19:37:57,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 19:37:57,471 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:37:57,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:37:57,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:37:59,390 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 11 proven. 21 refuted. 0 times theorem prover too weak. 274 trivial. 0 not checked. [2024-11-08 19:38:02,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:38:02,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1115 states to 502 states and 1036 transitions. [2024-11-08 19:38:02,795 INFO L276 IsEmpty]: Start isEmpty. Operand 502 states and 1036 transitions. [2024-11-08 19:38:02,795 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 19:38:02,795 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:38:02,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:38:02,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:38:04,620 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 2 proven. 15 refuted. 0 times theorem prover too weak. 289 trivial. 0 not checked. [2024-11-08 19:38:05,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:38:05,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1115 states to 502 states and 1036 transitions. [2024-11-08 19:38:05,372 INFO L276 IsEmpty]: Start isEmpty. Operand 502 states and 1036 transitions. [2024-11-08 19:38:05,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 19:38:05,372 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:38:05,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:38:05,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:38:08,099 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 23 proven. 22 refuted. 0 times theorem prover too weak. 261 trivial. 0 not checked. [2024-11-08 19:38:20,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:38:20,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1131 states to 511 states and 1052 transitions. [2024-11-08 19:38:20,304 INFO L276 IsEmpty]: Start isEmpty. Operand 511 states and 1052 transitions. [2024-11-08 19:38:20,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 19:38:20,306 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:38:20,307 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:38:20,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:38:23,810 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 22 proven. 23 refuted. 0 times theorem prover too weak. 261 trivial. 0 not checked. [2024-11-08 19:38:25,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:38:25,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1131 states to 511 states and 1052 transitions. [2024-11-08 19:38:25,545 INFO L276 IsEmpty]: Start isEmpty. Operand 511 states and 1052 transitions. [2024-11-08 19:38:25,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 19:38:25,546 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:38:25,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:38:25,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:38:28,464 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 10 proven. 22 refuted. 0 times theorem prover too weak. 274 trivial. 0 not checked. [2024-11-08 19:38:30,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:38:30,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1131 states to 511 states and 1052 transitions. [2024-11-08 19:38:30,567 INFO L276 IsEmpty]: Start isEmpty. Operand 511 states and 1052 transitions. [2024-11-08 19:38:30,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 19:38:30,568 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:38:30,568 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:38:30,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:38:32,432 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 19 proven. 26 refuted. 0 times theorem prover too weak. 261 trivial. 0 not checked. [2024-11-08 19:38:33,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:38:33,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1131 states to 511 states and 1052 transitions. [2024-11-08 19:38:33,290 INFO L276 IsEmpty]: Start isEmpty. Operand 511 states and 1052 transitions. [2024-11-08 19:38:33,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 19:38:33,291 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:38:33,292 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:38:33,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:38:36,999 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 18 proven. 27 refuted. 0 times theorem prover too weak. 261 trivial. 0 not checked. [2024-11-08 19:38:38,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:38:38,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1131 states to 511 states and 1052 transitions. [2024-11-08 19:38:38,441 INFO L276 IsEmpty]: Start isEmpty. Operand 511 states and 1052 transitions. [2024-11-08 19:38:38,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 19:38:38,442 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:38:38,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:38:38,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:38:40,166 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 11 proven. 21 refuted. 0 times theorem prover too weak. 274 trivial. 0 not checked. [2024-11-08 19:38:40,981 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:38:40,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1131 states to 511 states and 1052 transitions. [2024-11-08 19:38:40,982 INFO L276 IsEmpty]: Start isEmpty. Operand 511 states and 1052 transitions. [2024-11-08 19:38:40,983 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 19:38:40,983 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:38:40,983 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:38:41,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:38:44,056 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 8 proven. 24 refuted. 0 times theorem prover too weak. 274 trivial. 0 not checked. [2024-11-08 19:38:45,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:38:45,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1131 states to 511 states and 1052 transitions. [2024-11-08 19:38:45,487 INFO L276 IsEmpty]: Start isEmpty. Operand 511 states and 1052 transitions. [2024-11-08 19:38:45,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 19:38:45,489 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:38:45,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:38:45,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:38:46,479 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 2 proven. 15 refuted. 0 times theorem prover too weak. 289 trivial. 0 not checked. [2024-11-08 19:38:46,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:38:46,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1131 states to 511 states and 1052 transitions. [2024-11-08 19:38:46,747 INFO L276 IsEmpty]: Start isEmpty. Operand 511 states and 1052 transitions. [2024-11-08 19:38:46,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 19:38:46,748 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:38:46,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:38:46,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:38:49,078 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 11 proven. 21 refuted. 0 times theorem prover too weak. 274 trivial. 0 not checked. [2024-11-08 19:38:49,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:38:49,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1131 states to 511 states and 1052 transitions. [2024-11-08 19:38:49,951 INFO L276 IsEmpty]: Start isEmpty. Operand 511 states and 1052 transitions. [2024-11-08 19:38:49,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 19:38:49,952 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:38:49,952 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:38:50,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:38:54,699 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 20 proven. 36 refuted. 0 times theorem prover too weak. 250 trivial. 0 not checked. [2024-11-08 19:38:56,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:38:56,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1131 states to 511 states and 1052 transitions. [2024-11-08 19:38:56,830 INFO L276 IsEmpty]: Start isEmpty. Operand 511 states and 1052 transitions. [2024-11-08 19:38:56,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 19:38:56,831 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:38:56,831 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:38:56,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:38:58,336 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 17 proven. 28 refuted. 0 times theorem prover too weak. 261 trivial. 0 not checked. [2024-11-08 19:38:58,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:38:58,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1131 states to 511 states and 1052 transitions. [2024-11-08 19:38:58,605 INFO L276 IsEmpty]: Start isEmpty. Operand 511 states and 1052 transitions. [2024-11-08 19:38:58,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 19:38:58,605 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:38:58,606 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:38:58,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:38:59,620 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 2 proven. 15 refuted. 0 times theorem prover too weak. 289 trivial. 0 not checked. [2024-11-08 19:39:01,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:39:01,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1132 states to 512 states and 1053 transitions. [2024-11-08 19:39:01,403 INFO L276 IsEmpty]: Start isEmpty. Operand 512 states and 1053 transitions. [2024-11-08 19:39:01,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 19:39:01,404 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:39:01,404 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:39:01,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:39:03,377 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 2 proven. 15 refuted. 0 times theorem prover too weak. 289 trivial. 0 not checked. [2024-11-08 19:39:03,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:39:03,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1132 states to 512 states and 1053 transitions. [2024-11-08 19:39:03,642 INFO L276 IsEmpty]: Start isEmpty. Operand 512 states and 1053 transitions. [2024-11-08 19:39:03,643 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 19:39:03,643 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:39:03,643 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:39:03,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:39:05,153 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 2 proven. 15 refuted. 0 times theorem prover too weak. 289 trivial. 0 not checked. [2024-11-08 19:39:05,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:39:05,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1132 states to 512 states and 1053 transitions. [2024-11-08 19:39:05,860 INFO L276 IsEmpty]: Start isEmpty. Operand 512 states and 1053 transitions. [2024-11-08 19:39:05,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 19:39:05,861 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:39:05,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:39:06,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:39:08,787 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 12 proven. 20 refuted. 0 times theorem prover too weak. 274 trivial. 0 not checked. [2024-11-08 19:39:09,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:39:09,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1132 states to 512 states and 1053 transitions. [2024-11-08 19:39:09,997 INFO L276 IsEmpty]: Start isEmpty. Operand 512 states and 1053 transitions. [2024-11-08 19:39:09,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 19:39:09,997 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:39:09,998 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:39:10,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:39:11,132 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 2 proven. 15 refuted. 0 times theorem prover too weak. 289 trivial. 0 not checked. [2024-11-08 19:39:11,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:39:11,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1132 states to 512 states and 1053 transitions. [2024-11-08 19:39:11,388 INFO L276 IsEmpty]: Start isEmpty. Operand 512 states and 1053 transitions. [2024-11-08 19:39:11,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 19:39:11,389 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:39:11,389 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:39:11,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:39:14,007 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 17 proven. 28 refuted. 0 times theorem prover too weak. 261 trivial. 0 not checked. [2024-11-08 19:39:15,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:39:15,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1132 states to 512 states and 1053 transitions. [2024-11-08 19:39:15,949 INFO L276 IsEmpty]: Start isEmpty. Operand 512 states and 1053 transitions. [2024-11-08 19:39:15,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 19:39:15,950 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:39:15,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:39:16,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:39:17,020 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 10 proven. 22 refuted. 0 times theorem prover too weak. 274 trivial. 0 not checked. [2024-11-08 19:39:17,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:39:17,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1132 states to 512 states and 1053 transitions. [2024-11-08 19:39:17,281 INFO L276 IsEmpty]: Start isEmpty. Operand 512 states and 1053 transitions. [2024-11-08 19:39:17,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 19:39:17,282 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:39:17,282 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:39:17,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:39:19,338 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 23 proven. 22 refuted. 0 times theorem prover too weak. 261 trivial. 0 not checked.