./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_normal_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_25ed7d42-cd50-4b20-ba01-67763b1467ac/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_25ed7d42-cd50-4b20-ba01-67763b1467ac/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_25ed7d42-cd50-4b20-ba01-67763b1467ac/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_25ed7d42-cd50-4b20-ba01-67763b1467ac/bin/ukojak-verify-ImItNfHLgk/config/KojakReach.xml -i ../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_normal_file-33.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_25ed7d42-cd50-4b20-ba01-67763b1467ac/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_25ed7d42-cd50-4b20-ba01-67763b1467ac/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 113218720f1f4faf2eddef9adf1222c3b46ebe55dc41f5c9bc7cb247cb4bfba6 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 22:50:54,826 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 22:50:54,925 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_25ed7d42-cd50-4b20-ba01-67763b1467ac/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-08 22:50:54,932 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 22:50:54,932 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-08 22:50:54,971 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 22:50:54,972 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-08 22:50:54,973 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-08 22:50:54,973 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 22:50:54,975 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 22:50:54,975 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 22:50:54,976 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-08 22:50:54,976 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-08 22:50:54,976 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 22:50:54,977 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-08 22:50:54,977 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 22:50:54,977 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-08 22:50:54,978 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 22:50:54,978 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-08 22:50:54,982 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 22:50:54,983 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-08 22:50:54,983 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-08 22:50:54,984 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 22:50:54,984 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-08 22:50:54,984 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-08 22:50:54,985 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-08 22:50:54,985 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 22:50:54,985 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 22:50:54,986 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 22:50:54,986 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 22:50:54,986 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-08 22:50:54,987 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-08 22:50:54,987 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 22:50:54,987 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_25ed7d42-cd50-4b20-ba01-67763b1467ac/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_25ed7d42-cd50-4b20-ba01-67763b1467ac/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 113218720f1f4faf2eddef9adf1222c3b46ebe55dc41f5c9bc7cb247cb4bfba6 [2024-11-08 22:50:55,270 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 22:50:55,317 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 22:50:55,320 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 22:50:55,321 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 22:50:55,323 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 22:50:55,325 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_25ed7d42-cd50-4b20-ba01-67763b1467ac/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_normal_file-33.i Unable to find full path for "g++" [2024-11-08 22:50:57,398 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 22:50:57,603 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 22:50:57,604 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_25ed7d42-cd50-4b20-ba01-67763b1467ac/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_normal_file-33.i [2024-11-08 22:50:57,616 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_25ed7d42-cd50-4b20-ba01-67763b1467ac/bin/ukojak-verify-ImItNfHLgk/data/d86b63ed2/2cc2d2db4f2743a381098c29fc3ff52d/FLAG8c1d1e194 [2024-11-08 22:50:57,973 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_25ed7d42-cd50-4b20-ba01-67763b1467ac/bin/ukojak-verify-ImItNfHLgk/data/d86b63ed2/2cc2d2db4f2743a381098c29fc3ff52d [2024-11-08 22:50:57,976 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 22:50:57,978 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 22:50:57,979 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 22:50:57,979 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 22:50:57,986 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 22:50:57,987 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 10:50:57" (1/1) ... [2024-11-08 22:50:57,988 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@b1d8215 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:50:57, skipping insertion in model container [2024-11-08 22:50:57,988 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 10:50:57" (1/1) ... [2024-11-08 22:50:58,016 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 22:50:58,184 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_25ed7d42-cd50-4b20-ba01-67763b1467ac/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_normal_file-33.i[913,926] [2024-11-08 22:50:58,244 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 22:50:58,261 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 22:50:58,273 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_25ed7d42-cd50-4b20-ba01-67763b1467ac/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_normal_file-33.i[913,926] [2024-11-08 22:50:58,303 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 22:50:58,324 INFO L204 MainTranslator]: Completed translation [2024-11-08 22:50:58,325 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:50:58 WrapperNode [2024-11-08 22:50:58,325 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 22:50:58,326 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 22:50:58,327 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 22:50:58,327 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 22:50:58,335 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:50:58" (1/1) ... [2024-11-08 22:50:58,345 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:50:58" (1/1) ... [2024-11-08 22:50:58,399 INFO L138 Inliner]: procedures = 26, calls = 31, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 149 [2024-11-08 22:50:58,400 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 22:50:58,400 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 22:50:58,401 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 22:50:58,401 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 22:50:58,419 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:50:58" (1/1) ... [2024-11-08 22:50:58,419 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:50:58" (1/1) ... [2024-11-08 22:50:58,422 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:50:58" (1/1) ... [2024-11-08 22:50:58,423 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:50:58" (1/1) ... [2024-11-08 22:50:58,432 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:50:58" (1/1) ... [2024-11-08 22:50:58,435 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:50:58" (1/1) ... [2024-11-08 22:50:58,438 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:50:58" (1/1) ... [2024-11-08 22:50:58,440 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:50:58" (1/1) ... [2024-11-08 22:50:58,444 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 22:50:58,445 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 22:50:58,445 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 22:50:58,445 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 22:50:58,449 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:50:58" (1/1) ... [2024-11-08 22:50:58,455 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 22:50:58,468 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_25ed7d42-cd50-4b20-ba01-67763b1467ac/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-08 22:50:58,491 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_25ed7d42-cd50-4b20-ba01-67763b1467ac/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-08 22:50:58,498 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_25ed7d42-cd50-4b20-ba01-67763b1467ac/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-08 22:50:58,530 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 22:50:58,531 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-08 22:50:58,532 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-08 22:50:58,532 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-08 22:50:58,532 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 22:50:58,532 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 22:50:58,656 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 22:50:58,658 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 22:50:59,123 INFO L? ?]: Removed 15 outVars from TransFormulas that were not future-live. [2024-11-08 22:50:59,124 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 22:50:59,413 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 22:50:59,414 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-08 22:50:59,415 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 10:50:59 BoogieIcfgContainer [2024-11-08 22:50:59,415 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 22:50:59,416 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-08 22:50:59,416 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-08 22:50:59,427 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-08 22:50:59,427 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 10:50:59" (1/1) ... [2024-11-08 22:50:59,436 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 22:50:59,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:50:59,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 54 transitions. [2024-11-08 22:50:59,499 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 54 transitions. [2024-11-08 22:50:59,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 22:50:59,505 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:50:59,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:51:00,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:51:05,203 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 22:51:06,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:51:06,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 64 states and 103 transitions. [2024-11-08 22:51:06,089 INFO L276 IsEmpty]: Start isEmpty. Operand 64 states and 103 transitions. [2024-11-08 22:51:06,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 22:51:06,093 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:51:06,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:51:06,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:51:08,972 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 22:51:10,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:51:10,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 124 states to 64 states and 103 transitions. [2024-11-08 22:51:10,056 INFO L276 IsEmpty]: Start isEmpty. Operand 64 states and 103 transitions. [2024-11-08 22:51:10,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 22:51:10,062 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:51:10,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:51:10,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:51:12,850 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 22:51:14,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:51:14,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 86 states and 141 transitions. [2024-11-08 22:51:14,545 INFO L276 IsEmpty]: Start isEmpty. Operand 86 states and 141 transitions. [2024-11-08 22:51:14,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 22:51:14,549 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:51:14,549 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:51:14,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:51:18,119 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 22:51:21,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:51:21,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 201 states to 108 states and 180 transitions. [2024-11-08 22:51:21,604 INFO L276 IsEmpty]: Start isEmpty. Operand 108 states and 180 transitions. [2024-11-08 22:51:21,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 22:51:21,605 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:51:21,606 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:51:21,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:51:24,540 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 22:51:24,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:51:24,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 201 states to 108 states and 180 transitions. [2024-11-08 22:51:24,933 INFO L276 IsEmpty]: Start isEmpty. Operand 108 states and 180 transitions. [2024-11-08 22:51:24,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 22:51:24,938 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:51:24,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:51:25,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:51:27,254 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 22:51:28,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:51:29,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 222 states to 120 states and 201 transitions. [2024-11-08 22:51:29,000 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 201 transitions. [2024-11-08 22:51:29,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 22:51:29,002 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:51:29,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:51:29,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:51:32,568 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 25 proven. 31 refuted. 0 times theorem prover too weak. 250 trivial. 0 not checked. [2024-11-08 22:51:33,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:51:33,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 225 states to 121 states and 204 transitions. [2024-11-08 22:51:33,914 INFO L276 IsEmpty]: Start isEmpty. Operand 121 states and 204 transitions. [2024-11-08 22:51:33,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 22:51:33,915 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:51:33,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:51:34,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:51:36,918 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 22:51:38,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:51:38,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 122 states and 207 transitions. [2024-11-08 22:51:38,327 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 207 transitions. [2024-11-08 22:51:38,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 22:51:38,328 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:51:38,329 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:51:38,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:51:41,070 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 22:51:47,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:51:47,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 144 states and 251 transitions. [2024-11-08 22:51:47,406 INFO L276 IsEmpty]: Start isEmpty. Operand 144 states and 251 transitions. [2024-11-08 22:51:47,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 22:51:47,408 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:51:47,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:51:47,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:51:51,398 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 22:51:52,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:51:52,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 144 states and 251 transitions. [2024-11-08 22:51:52,247 INFO L276 IsEmpty]: Start isEmpty. Operand 144 states and 251 transitions. [2024-11-08 22:51:52,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 22:51:52,248 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:51:52,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:51:52,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:51:55,556 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 22:52:02,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:02,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 298 states to 154 states and 270 transitions. [2024-11-08 22:52:02,155 INFO L276 IsEmpty]: Start isEmpty. Operand 154 states and 270 transitions. [2024-11-08 22:52:02,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 22:52:02,157 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:02,157 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:02,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:04,204 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 22:52:04,672 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:04,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 298 states to 154 states and 270 transitions. [2024-11-08 22:52:04,673 INFO L276 IsEmpty]: Start isEmpty. Operand 154 states and 270 transitions. [2024-11-08 22:52:04,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 22:52:04,675 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:04,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:04,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:07,200 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 22:52:07,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:07,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 298 states to 154 states and 270 transitions. [2024-11-08 22:52:07,815 INFO L276 IsEmpty]: Start isEmpty. Operand 154 states and 270 transitions. [2024-11-08 22:52:07,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 22:52:07,816 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:07,816 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:07,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:09,831 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 22:52:10,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:10,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 298 states to 154 states and 270 transitions. [2024-11-08 22:52:10,256 INFO L276 IsEmpty]: Start isEmpty. Operand 154 states and 270 transitions. [2024-11-08 22:52:10,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 22:52:10,257 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:10,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:10,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:11,948 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 22:52:17,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:17,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 324 states to 164 states and 289 transitions. [2024-11-08 22:52:17,970 INFO L276 IsEmpty]: Start isEmpty. Operand 164 states and 289 transitions. [2024-11-08 22:52:17,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 22:52:17,971 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:17,971 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:18,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:20,055 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 22:52:20,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:20,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 324 states to 164 states and 289 transitions. [2024-11-08 22:52:20,732 INFO L276 IsEmpty]: Start isEmpty. Operand 164 states and 289 transitions. [2024-11-08 22:52:20,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 22:52:20,734 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:20,734 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:20,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:23,734 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 25 proven. 31 refuted. 0 times theorem prover too weak. 250 trivial. 0 not checked. [2024-11-08 22:52:30,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:30,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 345 states to 175 states and 310 transitions. [2024-11-08 22:52:30,482 INFO L276 IsEmpty]: Start isEmpty. Operand 175 states and 310 transitions. [2024-11-08 22:52:30,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 22:52:30,483 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:30,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:30,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:32,721 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 22:52:33,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:33,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 345 states to 175 states and 310 transitions. [2024-11-08 22:52:33,677 INFO L276 IsEmpty]: Start isEmpty. Operand 175 states and 310 transitions. [2024-11-08 22:52:33,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 22:52:33,678 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:33,678 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:33,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:35,950 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 22:52:48,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:48,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 387 states to 197 states and 352 transitions. [2024-11-08 22:52:48,882 INFO L276 IsEmpty]: Start isEmpty. Operand 197 states and 352 transitions. [2024-11-08 22:52:48,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 22:52:48,883 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:48,883 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:48,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:51,702 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 22:52:58,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:58,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 402 states to 201 states and 361 transitions. [2024-11-08 22:52:58,376 INFO L276 IsEmpty]: Start isEmpty. Operand 201 states and 361 transitions. [2024-11-08 22:52:58,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 22:52:58,377 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:58,377 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:58,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:59,635 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 22:53:00,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:53:00,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 402 states to 201 states and 361 transitions. [2024-11-08 22:53:00,055 INFO L276 IsEmpty]: Start isEmpty. Operand 201 states and 361 transitions. [2024-11-08 22:53:00,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 22:53:00,056 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:53:00,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:53:00,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:53:02,423 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 22:53:03,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:53:03,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 402 states to 201 states and 361 transitions. [2024-11-08 22:53:03,208 INFO L276 IsEmpty]: Start isEmpty. Operand 201 states and 361 transitions. [2024-11-08 22:53:03,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 22:53:03,209 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:53:03,209 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:53:03,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:53:06,578 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 22:53:07,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:53:08,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 402 states to 201 states and 361 transitions. [2024-11-08 22:53:08,000 INFO L276 IsEmpty]: Start isEmpty. Operand 201 states and 361 transitions. [2024-11-08 22:53:08,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 22:53:08,001 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:53:08,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:53:08,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:53:10,664 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 22:53:11,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:53:11,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 402 states to 201 states and 361 transitions. [2024-11-08 22:53:11,644 INFO L276 IsEmpty]: Start isEmpty. Operand 201 states and 361 transitions. [2024-11-08 22:53:11,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 22:53:11,645 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:53:11,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:53:11,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:53:14,336 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 22:53:16,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:53:16,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 413 states to 207 states and 372 transitions. [2024-11-08 22:53:16,555 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 372 transitions. [2024-11-08 22:53:16,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 22:53:16,557 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:53:16,557 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:53:16,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:53:18,630 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 22:53:19,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:53:19,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 413 states to 207 states and 372 transitions. [2024-11-08 22:53:19,076 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 372 transitions. [2024-11-08 22:53:19,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 22:53:19,078 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:53:19,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:53:19,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:53:21,389 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 22:53:29,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:53:29,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 444 states to 222 states and 400 transitions. [2024-11-08 22:53:29,907 INFO L276 IsEmpty]: Start isEmpty. Operand 222 states and 400 transitions. [2024-11-08 22:53:29,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 22:53:29,908 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:53:29,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:53:30,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:53:33,130 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 22:53:34,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:53:34,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 444 states to 222 states and 400 transitions. [2024-11-08 22:53:34,672 INFO L276 IsEmpty]: Start isEmpty. Operand 222 states and 400 transitions. [2024-11-08 22:53:34,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 22:53:34,673 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:53:34,673 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:53:34,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:53:38,028 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 34 proven. 31 refuted. 0 times theorem prover too weak. 241 trivial. 0 not checked. [2024-11-08 22:53:39,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:53:39,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 444 states to 222 states and 400 transitions. [2024-11-08 22:53:39,677 INFO L276 IsEmpty]: Start isEmpty. Operand 222 states and 400 transitions. [2024-11-08 22:53:39,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 22:53:39,678 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:53:39,678 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:53:39,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:53:40,729 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 22:53:44,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:53:44,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 457 states to 223 states and 406 transitions. [2024-11-08 22:53:44,379 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 406 transitions. [2024-11-08 22:53:44,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 22:53:44,381 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:53:44,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:53:44,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:53:46,671 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 22:53:47,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:53:47,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 457 states to 223 states and 406 transitions. [2024-11-08 22:53:47,482 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 406 transitions. [2024-11-08 22:53:47,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 22:53:47,483 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:53:47,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:53:47,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:53:51,767 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 22:53:54,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:53:54,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 457 states to 223 states and 406 transitions. [2024-11-08 22:53:54,287 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 406 transitions. [2024-11-08 22:53:54,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 22:53:54,288 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:53:54,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:53:54,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:53:56,039 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 22:53:56,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:53:56,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 457 states to 223 states and 406 transitions. [2024-11-08 22:53:56,589 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 406 transitions. [2024-11-08 22:53:56,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 22:53:56,590 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:53:56,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:53:56,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:53:59,360 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 24 proven. 21 refuted. 0 times theorem prover too weak. 261 trivial. 0 not checked. [2024-11-08 22:54:00,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:54:00,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 457 states to 223 states and 406 transitions. [2024-11-08 22:54:00,492 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 406 transitions. [2024-11-08 22:54:00,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 22:54:00,493 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:54:00,493 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:54:00,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:54:02,916 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 22:54:04,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:54:04,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 457 states to 223 states and 406 transitions. [2024-11-08 22:54:04,139 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 406 transitions. [2024-11-08 22:54:04,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 22:54:04,140 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:54:04,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:54:04,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:54:06,849 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 22:54:08,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:54:08,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 457 states to 223 states and 406 transitions. [2024-11-08 22:54:08,104 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 406 transitions. [2024-11-08 22:54:08,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 22:54:08,105 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:54:08,105 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:54:08,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:54:10,394 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 22:54:11,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:54:11,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 457 states to 223 states and 406 transitions. [2024-11-08 22:54:11,185 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 406 transitions. [2024-11-08 22:54:11,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 22:54:11,186 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:54:11,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:54:11,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:54:12,766 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 22:54:18,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:54:18,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 472 states to 224 states and 413 transitions. [2024-11-08 22:54:18,147 INFO L276 IsEmpty]: Start isEmpty. Operand 224 states and 413 transitions. [2024-11-08 22:54:18,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 22:54:18,147 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:54:18,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:54:18,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:54:22,074 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 22:54:23,617 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:54:23,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 472 states to 224 states and 413 transitions. [2024-11-08 22:54:23,619 INFO L276 IsEmpty]: Start isEmpty. Operand 224 states and 413 transitions. [2024-11-08 22:54:23,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 22:54:23,620 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:54:23,620 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:54:23,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:54:25,752 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 22:54:26,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:54:26,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 472 states to 224 states and 413 transitions. [2024-11-08 22:54:26,249 INFO L276 IsEmpty]: Start isEmpty. Operand 224 states and 413 transitions. [2024-11-08 22:54:26,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 22:54:26,249 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:54:26,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:54:26,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:54:28,357 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 22:54:28,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:54:28,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 472 states to 224 states and 413 transitions. [2024-11-08 22:54:28,532 INFO L276 IsEmpty]: Start isEmpty. Operand 224 states and 413 transitions. [2024-11-08 22:54:28,533 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 22:54:28,533 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:54:28,533 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:54:28,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:54:31,562 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 22:54:34,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:54:34,917 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 477 states to 225 states and 418 transitions. [2024-11-08 22:54:34,918 INFO L276 IsEmpty]: Start isEmpty. Operand 225 states and 418 transitions. [2024-11-08 22:54:34,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 22:54:34,918 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:54:34,919 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:54:35,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:54:37,047 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 22:54:37,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:54:37,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 477 states to 225 states and 418 transitions. [2024-11-08 22:54:37,890 INFO L276 IsEmpty]: Start isEmpty. Operand 225 states and 418 transitions. [2024-11-08 22:54:37,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 22:54:37,891 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:54:37,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:54:37,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:54:39,543 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 22:54:40,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:54:40,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 477 states to 225 states and 418 transitions. [2024-11-08 22:54:40,082 INFO L276 IsEmpty]: Start isEmpty. Operand 225 states and 418 transitions. [2024-11-08 22:54:40,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 22:54:40,083 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:54:40,083 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:54:40,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:54:41,436 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 22:54:41,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:54:41,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 477 states to 225 states and 418 transitions. [2024-11-08 22:54:41,886 INFO L276 IsEmpty]: Start isEmpty. Operand 225 states and 418 transitions. [2024-11-08 22:54:41,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 22:54:41,887 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:54:41,887 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:54:41,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:54:43,845 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 22:54:44,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:54:44,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 477 states to 225 states and 418 transitions. [2024-11-08 22:54:44,596 INFO L276 IsEmpty]: Start isEmpty. Operand 225 states and 418 transitions. [2024-11-08 22:54:44,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 22:54:44,597 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:54:44,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:54:44,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:54:46,680 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 22:54:47,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:54:47,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 477 states to 225 states and 418 transitions. [2024-11-08 22:54:47,190 INFO L276 IsEmpty]: Start isEmpty. Operand 225 states and 418 transitions. [2024-11-08 22:54:47,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 22:54:47,192 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:54:47,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:54:47,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:54:51,643 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 22:54:54,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:54:54,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 477 states to 225 states and 418 transitions. [2024-11-08 22:54:54,027 INFO L276 IsEmpty]: Start isEmpty. Operand 225 states and 418 transitions. [2024-11-08 22:54:54,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 22:54:54,028 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:54:54,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:54:54,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:54:55,827 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 22:54:56,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:54:56,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 477 states to 225 states and 418 transitions. [2024-11-08 22:54:56,291 INFO L276 IsEmpty]: Start isEmpty. Operand 225 states and 418 transitions. [2024-11-08 22:54:56,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 22:54:56,292 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:54:56,292 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:54:56,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:54:58,241 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 22:54:59,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:54:59,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 477 states to 225 states and 418 transitions. [2024-11-08 22:54:59,049 INFO L276 IsEmpty]: Start isEmpty. Operand 225 states and 418 transitions. [2024-11-08 22:54:59,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 22:54:59,049 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:54:59,050 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:54:59,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:00,450 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 16 proven. 16 refuted. 0 times theorem prover too weak. 274 trivial. 0 not checked. [2024-11-08 22:55:00,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:00,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 477 states to 225 states and 418 transitions. [2024-11-08 22:55:00,951 INFO L276 IsEmpty]: Start isEmpty. Operand 225 states and 418 transitions. [2024-11-08 22:55:00,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 22:55:00,952 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:00,952 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:01,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:03,311 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 22:55:04,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:04,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 477 states to 225 states and 418 transitions. [2024-11-08 22:55:04,569 INFO L276 IsEmpty]: Start isEmpty. Operand 225 states and 418 transitions. [2024-11-08 22:55:04,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 22:55:04,569 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:04,569 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:04,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:06,711 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 22:55:07,523 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:07,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 477 states to 225 states and 418 transitions. [2024-11-08 22:55:07,524 INFO L276 IsEmpty]: Start isEmpty. Operand 225 states and 418 transitions. [2024-11-08 22:55:07,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 22:55:07,525 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:07,525 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:07,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:09,662 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 22:55:12,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:12,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 480 states to 226 states and 421 transitions. [2024-11-08 22:55:12,091 INFO L276 IsEmpty]: Start isEmpty. Operand 226 states and 421 transitions. [2024-11-08 22:55:12,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 22:55:12,092 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:12,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:12,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:13,962 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 22:55:14,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:14,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 480 states to 226 states and 421 transitions. [2024-11-08 22:55:14,591 INFO L276 IsEmpty]: Start isEmpty. Operand 226 states and 421 transitions. [2024-11-08 22:55:14,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 22:55:14,592 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:14,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:14,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:17,801 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 22:55:19,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:19,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 480 states to 226 states and 421 transitions. [2024-11-08 22:55:19,716 INFO L276 IsEmpty]: Start isEmpty. Operand 226 states and 421 transitions. [2024-11-08 22:55:19,717 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 22:55:19,717 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:19,717 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:19,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:22,190 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 22:55:23,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:23,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 480 states to 226 states and 421 transitions. [2024-11-08 22:55:23,165 INFO L276 IsEmpty]: Start isEmpty. Operand 226 states and 421 transitions. [2024-11-08 22:55:23,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 22:55:23,166 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:23,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:23,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:25,764 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 22:55:27,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:27,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 480 states to 226 states and 421 transitions. [2024-11-08 22:55:27,360 INFO L276 IsEmpty]: Start isEmpty. Operand 226 states and 421 transitions. [2024-11-08 22:55:27,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 22:55:27,360 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:27,361 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:27,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:29,862 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 28 proven. 28 refuted. 0 times theorem prover too weak. 250 trivial. 0 not checked. [2024-11-08 22:55:31,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:31,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 480 states to 226 states and 421 transitions. [2024-11-08 22:55:31,162 INFO L276 IsEmpty]: Start isEmpty. Operand 226 states and 421 transitions. [2024-11-08 22:55:31,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 22:55:31,162 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:31,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:31,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:33,882 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 22:55:44,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:44,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 513 states to 240 states and 454 transitions. [2024-11-08 22:55:44,955 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 454 transitions. [2024-11-08 22:55:44,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 22:55:44,955 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:44,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:45,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:48,499 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 22:55:57,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:57,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 535 states to 251 states and 476 transitions. [2024-11-08 22:55:57,375 INFO L276 IsEmpty]: Start isEmpty. Operand 251 states and 476 transitions. [2024-11-08 22:55:57,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 22:55:57,376 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:57,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:57,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:00,719 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 22:56:02,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:02,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 535 states to 251 states and 476 transitions. [2024-11-08 22:56:02,587 INFO L276 IsEmpty]: Start isEmpty. Operand 251 states and 476 transitions. [2024-11-08 22:56:02,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 22:56:02,588 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:02,588 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:02,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:05,172 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 22:56:09,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:09,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 251 states and 476 transitions. [2024-11-08 22:56:09,155 INFO L276 IsEmpty]: Start isEmpty. Operand 251 states and 476 transitions. [2024-11-08 22:56:09,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 22:56:09,156 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:09,156 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:09,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:11,045 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 7 proven. 25 refuted. 0 times theorem prover too weak. 274 trivial. 0 not checked. [2024-11-08 22:56:12,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:12,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 251 states and 476 transitions. [2024-11-08 22:56:12,047 INFO L276 IsEmpty]: Start isEmpty. Operand 251 states and 476 transitions. [2024-11-08 22:56:12,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 22:56:12,048 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:12,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:12,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:14,533 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 22:56:16,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:16,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 251 states and 476 transitions. [2024-11-08 22:56:16,128 INFO L276 IsEmpty]: Start isEmpty. Operand 251 states and 476 transitions. [2024-11-08 22:56:16,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 22:56:16,128 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:16,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:16,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:17,543 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 22:56:17,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:17,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 251 states and 476 transitions. [2024-11-08 22:56:17,718 INFO L276 IsEmpty]: Start isEmpty. Operand 251 states and 476 transitions. [2024-11-08 22:56:17,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 22:56:17,718 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:17,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:17,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:20,740 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 27 proven. 29 refuted. 0 times theorem prover too weak. 250 trivial. 0 not checked. [2024-11-08 22:56:21,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:21,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 251 states and 476 transitions. [2024-11-08 22:56:21,346 INFO L276 IsEmpty]: Start isEmpty. Operand 251 states and 476 transitions. [2024-11-08 22:56:21,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 22:56:21,347 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:21,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:21,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:22,760 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 22:56:22,983 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:22,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 251 states and 476 transitions. [2024-11-08 22:56:22,984 INFO L276 IsEmpty]: Start isEmpty. Operand 251 states and 476 transitions. [2024-11-08 22:56:22,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 22:56:22,984 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:22,984 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:23,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:25,962 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 22:56:27,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:27,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 251 states and 476 transitions. [2024-11-08 22:56:27,397 INFO L276 IsEmpty]: Start isEmpty. Operand 251 states and 476 transitions. [2024-11-08 22:56:27,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 22:56:27,398 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:27,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:27,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:29,467 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 22:56:30,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:30,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 251 states and 476 transitions. [2024-11-08 22:56:30,376 INFO L276 IsEmpty]: Start isEmpty. Operand 251 states and 476 transitions. [2024-11-08 22:56:30,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 22:56:30,376 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:30,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:30,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:32,774 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 22:56:33,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:33,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 251 states and 476 transitions. [2024-11-08 22:56:33,813 INFO L276 IsEmpty]: Start isEmpty. Operand 251 states and 476 transitions. [2024-11-08 22:56:33,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 22:56:33,814 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:33,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:33,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:35,014 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 22:56:35,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:35,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 251 states and 476 transitions. [2024-11-08 22:56:35,206 INFO L276 IsEmpty]: Start isEmpty. Operand 251 states and 476 transitions. [2024-11-08 22:56:35,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 22:56:35,206 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:35,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:35,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:37,169 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 22:56:37,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:37,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 251 states and 476 transitions. [2024-11-08 22:56:37,788 INFO L276 IsEmpty]: Start isEmpty. Operand 251 states and 476 transitions. [2024-11-08 22:56:37,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 22:56:37,789 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:37,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:37,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:40,077 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 22:56:41,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:41,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 251 states and 476 transitions. [2024-11-08 22:56:41,065 INFO L276 IsEmpty]: Start isEmpty. Operand 251 states and 476 transitions. [2024-11-08 22:56:41,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 22:56:41,065 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:41,065 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:41,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:42,302 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 22:56:42,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:42,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 251 states and 476 transitions. [2024-11-08 22:56:42,515 INFO L276 IsEmpty]: Start isEmpty. Operand 251 states and 476 transitions. [2024-11-08 22:56:42,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 22:56:42,516 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:42,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:42,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:45,485 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 22:56:47,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:47,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 251 states and 476 transitions. [2024-11-08 22:56:47,383 INFO L276 IsEmpty]: Start isEmpty. Operand 251 states and 476 transitions. [2024-11-08 22:56:47,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 22:56:47,383 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:47,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:47,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:49,869 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 22:56:51,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:51,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 251 states and 476 transitions. [2024-11-08 22:56:51,234 INFO L276 IsEmpty]: Start isEmpty. Operand 251 states and 476 transitions. [2024-11-08 22:56:51,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 22:56:51,234 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:51,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:51,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:53,069 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 22:56:53,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:53,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 251 states and 476 transitions. [2024-11-08 22:56:53,629 INFO L276 IsEmpty]: Start isEmpty. Operand 251 states and 476 transitions. [2024-11-08 22:56:53,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 22:56:53,630 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:53,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:53,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:56,260 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 22:57:00,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:00,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 547 states to 251 states and 476 transitions. [2024-11-08 22:57:00,848 INFO L276 IsEmpty]: Start isEmpty. Operand 251 states and 476 transitions. [2024-11-08 22:57:00,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 22:57:00,849 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:00,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:00,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:03,274 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 16 proven. 29 refuted. 0 times theorem prover too weak. 261 trivial. 0 not checked. [2024-11-08 22:57:04,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:04,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 547 states to 251 states and 476 transitions. [2024-11-08 22:57:04,688 INFO L276 IsEmpty]: Start isEmpty. Operand 251 states and 476 transitions. [2024-11-08 22:57:04,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 22:57:04,688 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:04,688 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:04,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:06,631 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 22:57:07,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:07,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 547 states to 251 states and 476 transitions. [2024-11-08 22:57:07,235 INFO L276 IsEmpty]: Start isEmpty. Operand 251 states and 476 transitions. [2024-11-08 22:57:07,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 22:57:07,236 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:07,236 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:07,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:12,871 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 22:57:21,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:21,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 561 states to 254 states and 490 transitions. [2024-11-08 22:57:21,046 INFO L276 IsEmpty]: Start isEmpty. Operand 254 states and 490 transitions. [2024-11-08 22:57:21,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 22:57:21,047 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:21,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:21,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:22,875 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 7 proven. 25 refuted. 0 times theorem prover too weak. 274 trivial. 0 not checked. [2024-11-08 22:57:23,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:23,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 561 states to 254 states and 490 transitions. [2024-11-08 22:57:23,077 INFO L276 IsEmpty]: Start isEmpty. Operand 254 states and 490 transitions. [2024-11-08 22:57:23,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 22:57:23,078 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:23,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:23,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:23,973 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 22:57:24,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:24,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 561 states to 254 states and 490 transitions. [2024-11-08 22:57:24,168 INFO L276 IsEmpty]: Start isEmpty. Operand 254 states and 490 transitions. [2024-11-08 22:57:24,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 22:57:24,169 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:24,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:24,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:26,988 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 22:57:28,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:28,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 561 states to 254 states and 490 transitions. [2024-11-08 22:57:28,013 INFO L276 IsEmpty]: Start isEmpty. Operand 254 states and 490 transitions. [2024-11-08 22:57:28,014 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 22:57:28,014 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:28,014 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:28,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:29,319 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 22:57:29,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:29,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 561 states to 254 states and 490 transitions. [2024-11-08 22:57:29,947 INFO L276 IsEmpty]: Start isEmpty. Operand 254 states and 490 transitions. [2024-11-08 22:57:29,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 22:57:29,948 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:29,948 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:30,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:32,677 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 22:57:41,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:41,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 571 states to 255 states and 493 transitions. [2024-11-08 22:57:41,853 INFO L276 IsEmpty]: Start isEmpty. Operand 255 states and 493 transitions. [2024-11-08 22:57:41,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 22:57:41,854 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:41,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:41,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:44,187 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 22:57:45,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:45,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 571 states to 255 states and 493 transitions. [2024-11-08 22:57:45,232 INFO L276 IsEmpty]: Start isEmpty. Operand 255 states and 493 transitions. [2024-11-08 22:57:45,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 22:57:45,233 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:45,233 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:45,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:46,703 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 22:57:46,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:46,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 571 states to 255 states and 493 transitions. [2024-11-08 22:57:46,913 INFO L276 IsEmpty]: Start isEmpty. Operand 255 states and 493 transitions. [2024-11-08 22:57:46,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 22:57:46,914 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:46,914 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:47,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:48,924 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 22:57:49,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:49,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 571 states to 255 states and 493 transitions. [2024-11-08 22:57:49,941 INFO L276 IsEmpty]: Start isEmpty. Operand 255 states and 493 transitions. [2024-11-08 22:57:49,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 22:57:49,942 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:49,942 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:50,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:50,966 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 22:57:51,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:51,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 571 states to 255 states and 493 transitions. [2024-11-08 22:57:51,163 INFO L276 IsEmpty]: Start isEmpty. Operand 255 states and 493 transitions. [2024-11-08 22:57:51,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 22:57:51,163 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:51,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:51,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:52,592 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 22:57:53,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:53,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 571 states to 255 states and 493 transitions. [2024-11-08 22:57:53,296 INFO L276 IsEmpty]: Start isEmpty. Operand 255 states and 493 transitions. [2024-11-08 22:57:53,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 22:57:53,297 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:53,297 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:53,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:55,635 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 22:58:08,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:08,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 599 states to 268 states and 521 transitions. [2024-11-08 22:58:08,291 INFO L276 IsEmpty]: Start isEmpty. Operand 268 states and 521 transitions. [2024-11-08 22:58:08,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 22:58:08,291 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:08,291 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:08,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:12,419 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 30 proven. 26 refuted. 0 times theorem prover too weak. 250 trivial. 0 not checked. [2024-11-08 22:58:14,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:14,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 599 states to 268 states and 521 transitions. [2024-11-08 22:58:14,733 INFO L276 IsEmpty]: Start isEmpty. Operand 268 states and 521 transitions. [2024-11-08 22:58:14,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 22:58:14,733 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:14,734 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:14,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:17,536 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 22:58:19,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:19,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 599 states to 268 states and 521 transitions. [2024-11-08 22:58:19,325 INFO L276 IsEmpty]: Start isEmpty. Operand 268 states and 521 transitions. [2024-11-08 22:58:19,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 22:58:19,326 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:19,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:19,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:20,319 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 22:58:20,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:20,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 599 states to 268 states and 521 transitions. [2024-11-08 22:58:20,522 INFO L276 IsEmpty]: Start isEmpty. Operand 268 states and 521 transitions. [2024-11-08 22:58:20,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 22:58:20,522 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:20,523 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:20,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:23,927 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 22:58:25,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:25,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 599 states to 268 states and 521 transitions. [2024-11-08 22:58:25,548 INFO L276 IsEmpty]: Start isEmpty. Operand 268 states and 521 transitions. [2024-11-08 22:58:25,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 22:58:25,549 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:25,549 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:25,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:27,673 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 22:58:33,585 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:33,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 608 states to 269 states and 524 transitions. [2024-11-08 22:58:33,586 INFO L276 IsEmpty]: Start isEmpty. Operand 269 states and 524 transitions. [2024-11-08 22:58:33,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 22:58:33,587 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:33,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:33,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:35,857 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 22:58:39,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:39,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 611 states to 270 states and 527 transitions. [2024-11-08 22:58:39,014 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 527 transitions. [2024-11-08 22:58:39,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 22:58:39,015 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:39,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:39,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:41,374 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 22:58:42,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:42,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 611 states to 270 states and 527 transitions. [2024-11-08 22:58:42,526 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 527 transitions. [2024-11-08 22:58:42,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 22:58:42,526 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:42,527 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:42,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:45,151 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 22:58:46,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:46,682 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 611 states to 270 states and 527 transitions. [2024-11-08 22:58:46,682 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 527 transitions. [2024-11-08 22:58:46,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 22:58:46,682 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:46,683 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:46,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:50,202 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 22:58:54,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:54,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 619 states to 270 states and 527 transitions. [2024-11-08 22:58:54,125 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 527 transitions. [2024-11-08 22:58:54,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 22:58:54,126 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:54,126 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:54,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:56,657 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 22:58:58,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:58,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 619 states to 270 states and 527 transitions. [2024-11-08 22:58:58,318 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 527 transitions. [2024-11-08 22:58:58,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 22:58:58,319 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:58,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:58,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:59,992 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 22:59:00,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:00,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 619 states to 270 states and 527 transitions. [2024-11-08 22:59:00,745 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 527 transitions. [2024-11-08 22:59:00,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 22:59:00,746 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:00,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:00,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:03,156 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 22:59:07,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:07,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 625 states to 270 states and 527 transitions. [2024-11-08 22:59:07,677 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 527 transitions. [2024-11-08 22:59:07,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 22:59:07,677 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:07,678 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:07,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:08,830 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 22:59:09,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:09,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 625 states to 270 states and 527 transitions. [2024-11-08 22:59:09,040 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 527 transitions. [2024-11-08 22:59:09,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 22:59:09,041 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:09,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:09,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:09,949 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 22:59:10,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:10,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 625 states to 270 states and 527 transitions. [2024-11-08 22:59:10,160 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 527 transitions. [2024-11-08 22:59:10,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 22:59:10,161 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:10,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:10,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:12,706 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 22:59:13,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:13,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 625 states to 270 states and 527 transitions. [2024-11-08 22:59:13,935 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 527 transitions. [2024-11-08 22:59:13,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 22:59:13,936 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:13,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:13,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:17,152 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 22:59:19,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:19,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 625 states to 270 states and 527 transitions. [2024-11-08 22:59:19,211 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 527 transitions. [2024-11-08 22:59:19,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 22:59:19,211 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:19,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:19,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:20,679 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 22:59:21,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:21,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 625 states to 270 states and 527 transitions. [2024-11-08 22:59:21,583 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 527 transitions. [2024-11-08 22:59:21,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 22:59:21,583 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:21,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:21,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:23,654 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 22:59:23,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:23,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 625 states to 270 states and 527 transitions. [2024-11-08 22:59:23,877 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 527 transitions. [2024-11-08 22:59:23,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 22:59:23,877 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:23,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:23,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:26,993 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 25 proven. 31 refuted. 0 times theorem prover too weak. 250 trivial. 0 not checked. [2024-11-08 22:59:34,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:34,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 271 states and 530 transitions. [2024-11-08 22:59:34,669 INFO L276 IsEmpty]: Start isEmpty. Operand 271 states and 530 transitions. [2024-11-08 22:59:34,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 22:59:34,669 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:34,669 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:34,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:38,151 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 27 proven. 29 refuted. 0 times theorem prover too weak. 250 trivial. 0 not checked. [2024-11-08 22:59:40,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:40,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 271 states and 530 transitions. [2024-11-08 22:59:40,396 INFO L276 IsEmpty]: Start isEmpty. Operand 271 states and 530 transitions. [2024-11-08 22:59:40,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 22:59:40,397 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:40,397 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:40,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:43,718 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 22:59:46,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:46,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 271 states and 530 transitions. [2024-11-08 22:59:46,077 INFO L276 IsEmpty]: Start isEmpty. Operand 271 states and 530 transitions. [2024-11-08 22:59:46,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 22:59:46,078 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:46,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:46,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:48,368 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 22:59:49,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:49,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 271 states and 530 transitions. [2024-11-08 22:59:49,113 INFO L276 IsEmpty]: Start isEmpty. Operand 271 states and 530 transitions. [2024-11-08 22:59:49,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 22:59:49,113 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:49,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:49,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:51,807 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 7 proven. 25 refuted. 0 times theorem prover too weak. 274 trivial. 0 not checked. [2024-11-08 22:59:53,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:53,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 271 states and 530 transitions. [2024-11-08 22:59:53,608 INFO L276 IsEmpty]: Start isEmpty. Operand 271 states and 530 transitions. [2024-11-08 22:59:53,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 22:59:53,609 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:53,609 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:53,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:54,554 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 22:59:54,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:54,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 271 states and 530 transitions. [2024-11-08 22:59:54,759 INFO L276 IsEmpty]: Start isEmpty. Operand 271 states and 530 transitions. [2024-11-08 22:59:54,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 22:59:54,759 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:54,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:54,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:58,036 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 23:00:12,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:12,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 666 states to 284 states and 562 transitions. [2024-11-08 23:00:12,839 INFO L276 IsEmpty]: Start isEmpty. Operand 284 states and 562 transitions. [2024-11-08 23:00:12,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 23:00:12,839 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:12,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:12,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:14,720 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 23:00:15,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:15,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 666 states to 284 states and 562 transitions. [2024-11-08 23:00:15,899 INFO L276 IsEmpty]: Start isEmpty. Operand 284 states and 562 transitions. [2024-11-08 23:00:15,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 23:00:15,900 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:15,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:15,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:18,009 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 23:00:19,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:19,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 666 states to 284 states and 562 transitions. [2024-11-08 23:00:19,305 INFO L276 IsEmpty]: Start isEmpty. Operand 284 states and 562 transitions. [2024-11-08 23:00:19,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 23:00:19,306 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:19,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:19,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:23,035 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 23:00:25,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:25,266 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 666 states to 284 states and 562 transitions. [2024-11-08 23:00:25,266 INFO L276 IsEmpty]: Start isEmpty. Operand 284 states and 562 transitions. [2024-11-08 23:00:25,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 23:00:25,267 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:25,267 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:25,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:27,626 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 23:00:32,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:32,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 672 states to 284 states and 562 transitions. [2024-11-08 23:00:32,690 INFO L276 IsEmpty]: Start isEmpty. Operand 284 states and 562 transitions. [2024-11-08 23:00:32,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 23:00:32,691 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:32,691 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:32,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:34,890 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 23:00:36,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:36,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 672 states to 284 states and 562 transitions. [2024-11-08 23:00:36,099 INFO L276 IsEmpty]: Start isEmpty. Operand 284 states and 562 transitions. [2024-11-08 23:00:36,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 23:00:36,099 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:36,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:36,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:38,014 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 23:00:38,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:38,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 672 states to 284 states and 562 transitions. [2024-11-08 23:00:38,759 INFO L276 IsEmpty]: Start isEmpty. Operand 284 states and 562 transitions. [2024-11-08 23:00:38,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 23:00:38,760 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:38,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:38,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:41,222 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 23:00:41,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:41,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 672 states to 284 states and 562 transitions. [2024-11-08 23:00:41,939 INFO L276 IsEmpty]: Start isEmpty. Operand 284 states and 562 transitions. [2024-11-08 23:00:41,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 23:00:41,940 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:41,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:42,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:43,082 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 23:00:43,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:43,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 672 states to 284 states and 562 transitions. [2024-11-08 23:00:43,298 INFO L276 IsEmpty]: Start isEmpty. Operand 284 states and 562 transitions. [2024-11-08 23:00:43,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 23:00:43,298 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:43,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:43,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:48,595 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 30 proven. 26 refuted. 0 times theorem prover too weak. 250 trivial. 0 not checked. [2024-11-08 23:00:52,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:52,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 672 states to 284 states and 562 transitions. [2024-11-08 23:00:52,644 INFO L276 IsEmpty]: Start isEmpty. Operand 284 states and 562 transitions. [2024-11-08 23:00:52,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 23:00:52,645 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:52,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:52,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:56,467 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 23:00:58,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:58,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 672 states to 284 states and 562 transitions. [2024-11-08 23:00:58,929 INFO L276 IsEmpty]: Start isEmpty. Operand 284 states and 562 transitions. [2024-11-08 23:00:58,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 23:00:58,930 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:58,930 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:59,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:00,406 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 23:01:01,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:01,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 672 states to 284 states and 562 transitions. [2024-11-08 23:01:01,229 INFO L276 IsEmpty]: Start isEmpty. Operand 284 states and 562 transitions. [2024-11-08 23:01:01,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 23:01:01,230 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:01,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:01,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:03,913 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 23:01:04,267 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:04,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 672 states to 284 states and 562 transitions. [2024-11-08 23:01:04,268 INFO L276 IsEmpty]: Start isEmpty. Operand 284 states and 562 transitions. [2024-11-08 23:01:04,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 23:01:04,268 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:04,268 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:04,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:07,361 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 23:01:13,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:13,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 678 states to 284 states and 562 transitions. [2024-11-08 23:01:13,639 INFO L276 IsEmpty]: Start isEmpty. Operand 284 states and 562 transitions. [2024-11-08 23:01:13,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 23:01:13,640 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:13,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:13,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:16,944 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 23:01:18,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:18,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 678 states to 284 states and 562 transitions. [2024-11-08 23:01:18,793 INFO L276 IsEmpty]: Start isEmpty. Operand 284 states and 562 transitions. [2024-11-08 23:01:18,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 23:01:18,794 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:18,794 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:18,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:22,193 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 23:01:23,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:23,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 678 states to 284 states and 562 transitions. [2024-11-08 23:01:23,644 INFO L276 IsEmpty]: Start isEmpty. Operand 284 states and 562 transitions. [2024-11-08 23:01:23,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 23:01:23,645 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:23,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:23,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:26,353 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 23:01:28,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:28,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 678 states to 284 states and 562 transitions. [2024-11-08 23:01:28,363 INFO L276 IsEmpty]: Start isEmpty. Operand 284 states and 562 transitions. [2024-11-08 23:01:28,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 23:01:28,363 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:28,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:28,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:31,376 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 23:01:33,523 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:33,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 678 states to 284 states and 562 transitions. [2024-11-08 23:01:33,524 INFO L276 IsEmpty]: Start isEmpty. Operand 284 states and 562 transitions. [2024-11-08 23:01:33,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 23:01:33,525 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:33,525 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:33,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:36,992 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 23:01:39,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:39,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 678 states to 284 states and 562 transitions. [2024-11-08 23:01:39,729 INFO L276 IsEmpty]: Start isEmpty. Operand 284 states and 562 transitions. [2024-11-08 23:01:39,730 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 23:01:39,730 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:39,730 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:39,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:43,497 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 23:01:44,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:44,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 678 states to 284 states and 562 transitions. [2024-11-08 23:01:44,958 INFO L276 IsEmpty]: Start isEmpty. Operand 284 states and 562 transitions. [2024-11-08 23:01:44,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 23:01:44,959 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:44,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:45,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:47,064 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 23:01:47,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:47,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 678 states to 284 states and 562 transitions. [2024-11-08 23:01:47,823 INFO L276 IsEmpty]: Start isEmpty. Operand 284 states and 562 transitions. [2024-11-08 23:01:47,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 23:01:47,824 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:47,824 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:47,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:50,946 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 23:01:52,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:52,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 678 states to 284 states and 562 transitions. [2024-11-08 23:01:52,790 INFO L276 IsEmpty]: Start isEmpty. Operand 284 states and 562 transitions. [2024-11-08 23:01:52,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 23:01:52,791 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:52,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:52,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:53,966 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 23:01:54,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:54,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 678 states to 284 states and 562 transitions. [2024-11-08 23:01:54,244 INFO L276 IsEmpty]: Start isEmpty. Operand 284 states and 562 transitions. [2024-11-08 23:01:54,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 23:01:54,245 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:54,245 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:54,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:57,070 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 23:02:02,981 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:02,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 684 states to 284 states and 562 transitions. [2024-11-08 23:02:02,982 INFO L276 IsEmpty]: Start isEmpty. Operand 284 states and 562 transitions. [2024-11-08 23:02:02,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 23:02:02,982 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:02,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:03,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:04,139 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 23:02:04,441 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:04,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 684 states to 284 states and 562 transitions. [2024-11-08 23:02:04,441 INFO L276 IsEmpty]: Start isEmpty. Operand 284 states and 562 transitions. [2024-11-08 23:02:04,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 23:02:04,442 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:04,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:04,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:09,023 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 23:02:12,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:12,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 684 states to 284 states and 562 transitions. [2024-11-08 23:02:12,313 INFO L276 IsEmpty]: Start isEmpty. Operand 284 states and 562 transitions. [2024-11-08 23:02:12,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 23:02:12,313 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:12,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:12,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:15,984 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 30 proven. 26 refuted. 0 times theorem prover too weak. 250 trivial. 0 not checked. [2024-11-08 23:02:17,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:17,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 684 states to 284 states and 562 transitions. [2024-11-08 23:02:17,508 INFO L276 IsEmpty]: Start isEmpty. Operand 284 states and 562 transitions. [2024-11-08 23:02:17,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 23:02:17,509 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:17,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:17,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:21,420 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 7 proven. 25 refuted. 0 times theorem prover too weak. 274 trivial. 0 not checked. [2024-11-08 23:02:23,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:23,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 684 states to 284 states and 562 transitions. [2024-11-08 23:02:23,615 INFO L276 IsEmpty]: Start isEmpty. Operand 284 states and 562 transitions. [2024-11-08 23:02:23,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 23:02:23,616 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:23,616 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:23,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:26,587 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 23:02:28,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:28,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 684 states to 284 states and 562 transitions. [2024-11-08 23:02:28,396 INFO L276 IsEmpty]: Start isEmpty. Operand 284 states and 562 transitions. [2024-11-08 23:02:28,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 23:02:28,397 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:28,397 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:28,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:30,136 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 23:02:30,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:30,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 684 states to 284 states and 562 transitions. [2024-11-08 23:02:30,931 INFO L276 IsEmpty]: Start isEmpty. Operand 284 states and 562 transitions. [2024-11-08 23:02:30,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 23:02:30,932 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:30,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:31,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:33,110 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 7 proven. 25 refuted. 0 times theorem prover too weak. 274 trivial. 0 not checked. [2024-11-08 23:02:33,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:33,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 684 states to 284 states and 562 transitions. [2024-11-08 23:02:33,928 INFO L276 IsEmpty]: Start isEmpty. Operand 284 states and 562 transitions. [2024-11-08 23:02:33,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 23:02:33,929 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:33,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:34,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:36,270 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 23:02:37,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:37,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 684 states to 284 states and 562 transitions. [2024-11-08 23:02:37,708 INFO L276 IsEmpty]: Start isEmpty. Operand 284 states and 562 transitions. [2024-11-08 23:02:37,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 23:02:37,708 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:37,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:37,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:40,265 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 23:02:41,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:41,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 684 states to 284 states and 562 transitions. [2024-11-08 23:02:41,802 INFO L276 IsEmpty]: Start isEmpty. Operand 284 states and 562 transitions. [2024-11-08 23:02:41,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 23:02:41,802 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:41,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:41,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:43,389 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 23:02:44,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:44,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 684 states to 284 states and 562 transitions. [2024-11-08 23:02:44,231 INFO L276 IsEmpty]: Start isEmpty. Operand 284 states and 562 transitions. [2024-11-08 23:02:44,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 23:02:44,232 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:44,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:44,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:45,100 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 23:02:45,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:45,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 684 states to 284 states and 562 transitions. [2024-11-08 23:02:45,357 INFO L276 IsEmpty]: Start isEmpty. Operand 284 states and 562 transitions. [2024-11-08 23:02:45,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 23:02:45,357 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:45,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:45,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:46,768 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 23:02:46,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:46,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 684 states to 284 states and 562 transitions. [2024-11-08 23:02:46,997 INFO L276 IsEmpty]: Start isEmpty. Operand 284 states and 562 transitions. [2024-11-08 23:02:46,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 23:02:46,997 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:46,997 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:47,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:50,742 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 23:02:53,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:53,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 684 states to 284 states and 562 transitions. [2024-11-08 23:02:53,100 INFO L276 IsEmpty]: Start isEmpty. Operand 284 states and 562 transitions. [2024-11-08 23:02:53,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 23:02:53,101 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:53,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:53,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:54,947 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 23:02:59,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:59,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 690 states to 284 states and 562 transitions. [2024-11-08 23:02:59,953 INFO L276 IsEmpty]: Start isEmpty. Operand 284 states and 562 transitions. [2024-11-08 23:02:59,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 23:02:59,953 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:59,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:00,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:02,173 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 23:03:22,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:22,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 722 states to 297 states and 594 transitions. [2024-11-08 23:03:22,700 INFO L276 IsEmpty]: Start isEmpty. Operand 297 states and 594 transitions. [2024-11-08 23:03:22,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 23:03:22,700 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:22,700 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:22,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:26,361 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 23:03:28,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:28,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 722 states to 297 states and 594 transitions. [2024-11-08 23:03:28,276 INFO L276 IsEmpty]: Start isEmpty. Operand 297 states and 594 transitions. [2024-11-08 23:03:28,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 23:03:28,277 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:28,277 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:28,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:29,530 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 23:03:29,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:29,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 722 states to 297 states and 594 transitions. [2024-11-08 23:03:29,891 INFO L276 IsEmpty]: Start isEmpty. Operand 297 states and 594 transitions. [2024-11-08 23:03:29,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 23:03:29,892 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:29,892 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:29,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:32,365 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 23:03:32,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:32,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 722 states to 297 states and 594 transitions. [2024-11-08 23:03:32,824 INFO L276 IsEmpty]: Start isEmpty. Operand 297 states and 594 transitions. [2024-11-08 23:03:32,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 23:03:32,825 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:32,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:32,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:34,687 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 23:03:35,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:35,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 722 states to 297 states and 594 transitions. [2024-11-08 23:03:35,513 INFO L276 IsEmpty]: Start isEmpty. Operand 297 states and 594 transitions. [2024-11-08 23:03:35,513 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 23:03:35,513 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:35,514 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:35,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:40,089 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 37 proven. 35 refuted. 0 times theorem prover too weak. 234 trivial. 0 not checked. [2024-11-08 23:03:42,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:42,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 722 states to 297 states and 594 transitions. [2024-11-08 23:03:42,333 INFO L276 IsEmpty]: Start isEmpty. Operand 297 states and 594 transitions. [2024-11-08 23:03:42,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 23:03:42,334 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:42,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:42,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:45,500 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 23:03:52,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:52,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 728 states to 297 states and 594 transitions. [2024-11-08 23:03:52,023 INFO L276 IsEmpty]: Start isEmpty. Operand 297 states and 594 transitions. [2024-11-08 23:03:52,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 23:03:52,024 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:52,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:52,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:54,335 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 23:03:55,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:55,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 728 states to 297 states and 594 transitions. [2024-11-08 23:03:55,345 INFO L276 IsEmpty]: Start isEmpty. Operand 297 states and 594 transitions. [2024-11-08 23:03:55,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 23:03:55,346 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:55,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:55,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:57,308 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 23:03:58,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:58,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 728 states to 297 states and 594 transitions. [2024-11-08 23:03:58,088 INFO L276 IsEmpty]: Start isEmpty. Operand 297 states and 594 transitions. [2024-11-08 23:03:58,089 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 23:03:58,089 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:58,089 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:58,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:04:01,286 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 23:04:02,749 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:04:02,750 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 728 states to 297 states and 594 transitions. [2024-11-08 23:04:02,750 INFO L276 IsEmpty]: Start isEmpty. Operand 297 states and 594 transitions. [2024-11-08 23:04:02,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 23:04:02,751 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:04:02,751 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:04:02,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:04:04,298 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 23:04:04,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:04:04,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 728 states to 297 states and 594 transitions. [2024-11-08 23:04:04,586 INFO L276 IsEmpty]: Start isEmpty. Operand 297 states and 594 transitions. [2024-11-08 23:04:04,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 23:04:04,587 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:04:04,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:04:04,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:04:06,976 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 23:04:12,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:04:12,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 734 states to 297 states and 594 transitions. [2024-11-08 23:04:12,208 INFO L276 IsEmpty]: Start isEmpty. Operand 297 states and 594 transitions. [2024-11-08 23:04:12,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 23:04:12,208 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:04:12,209 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:04:12,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:04:14,892 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 23:04:16,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:04:16,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 734 states to 297 states and 594 transitions. [2024-11-08 23:04:16,336 INFO L276 IsEmpty]: Start isEmpty. Operand 297 states and 594 transitions. [2024-11-08 23:04:16,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 23:04:16,336 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:04:16,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:04:16,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:04:21,375 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 23:04:25,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:04:25,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 734 states to 297 states and 594 transitions. [2024-11-08 23:04:25,351 INFO L276 IsEmpty]: Start isEmpty. Operand 297 states and 594 transitions. [2024-11-08 23:04:25,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 23:04:25,352 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:04:25,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:04:25,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:04:30,076 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 25 proven. 31 refuted. 0 times theorem prover too weak. 250 trivial. 0 not checked. [2024-11-08 23:04:33,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:04:33,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 734 states to 297 states and 594 transitions. [2024-11-08 23:04:33,634 INFO L276 IsEmpty]: Start isEmpty. Operand 297 states and 594 transitions. [2024-11-08 23:04:33,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 23:04:33,634 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:04:33,635 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:04:33,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:04:36,720 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 28 proven. 28 refuted. 0 times theorem prover too weak. 250 trivial. 0 not checked.