./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/array-multidimensional/rev-2-n-u.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for overflows 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_98b5f70b-6875-4ec1-9443-710ab349282e/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_98b5f70b-6875-4ec1-9443-710ab349282e/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_98b5f70b-6875-4ec1-9443-710ab349282e/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_98b5f70b-6875-4ec1-9443-710ab349282e/bin/ukojak-verify-ImItNfHLgk/config/KojakReach.xml -i ../../sv-benchmarks/c/array-multidimensional/rev-2-n-u.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_98b5f70b-6875-4ec1-9443-710ab349282e/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Overflow-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_98b5f70b-6875-4ec1-9443-710ab349282e/bin/ukojak-verify-ImItNfHLgk --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! overflow) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash bf03248da0b4b82491822f692d5527664b721dbcd28594bdb518a5eab7d5a1f3 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 22:20:08,326 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 22:20:08,427 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_98b5f70b-6875-4ec1-9443-710ab349282e/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Overflow-32bit-Kojak_Default.epf [2024-11-08 22:20:08,438 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 22:20:08,438 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-08 22:20:08,482 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 22:20:08,486 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-08 22:20:08,486 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-08 22:20:08,487 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 22:20:08,488 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 22:20:08,488 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 22:20:08,489 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-08 22:20:08,493 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-08 22:20:08,493 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 22:20:08,494 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-08 22:20:08,494 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 22:20:08,498 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-08 22:20:08,499 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 22:20:08,499 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-08 22:20:08,500 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 22:20:08,500 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-11-08 22:20:08,501 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-08 22:20:08,502 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-08 22:20:08,502 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-08 22:20:08,503 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 22:20:08,503 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-08 22:20:08,504 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-08 22:20:08,504 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-08 22:20:08,505 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 22:20:08,505 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 22:20:08,506 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 22:20:08,506 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 22:20:08,507 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-08 22:20:08,507 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-08 22:20:08,507 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 22:20:08,508 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_98b5f70b-6875-4ec1-9443-710ab349282e/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_98b5f70b-6875-4ec1-9443-710ab349282e/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> bf03248da0b4b82491822f692d5527664b721dbcd28594bdb518a5eab7d5a1f3 [2024-11-08 22:20:08,860 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 22:20:08,901 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 22:20:08,905 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 22:20:08,908 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 22:20:08,909 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 22:20:08,911 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_98b5f70b-6875-4ec1-9443-710ab349282e/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/array-multidimensional/rev-2-n-u.c Unable to find full path for "g++" [2024-11-08 22:20:11,151 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 22:20:11,362 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 22:20:11,365 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_98b5f70b-6875-4ec1-9443-710ab349282e/sv-benchmarks/c/array-multidimensional/rev-2-n-u.c [2024-11-08 22:20:11,377 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_98b5f70b-6875-4ec1-9443-710ab349282e/bin/ukojak-verify-ImItNfHLgk/data/00a0457bf/67af5d98a29c4f50bc943eb32e388fcf/FLAGccd21e8ee [2024-11-08 22:20:11,409 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_98b5f70b-6875-4ec1-9443-710ab349282e/bin/ukojak-verify-ImItNfHLgk/data/00a0457bf/67af5d98a29c4f50bc943eb32e388fcf [2024-11-08 22:20:11,414 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 22:20:11,416 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 22:20:11,420 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 22:20:11,420 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 22:20:11,427 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 22:20:11,428 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 10:20:11" (1/1) ... [2024-11-08 22:20:11,430 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@288304d8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:20:11, skipping insertion in model container [2024-11-08 22:20:11,433 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 10:20:11" (1/1) ... [2024-11-08 22:20:11,466 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 22:20:11,742 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 22:20:11,755 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 22:20:11,785 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 22:20:11,806 INFO L204 MainTranslator]: Completed translation [2024-11-08 22:20:11,806 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:20:11 WrapperNode [2024-11-08 22:20:11,806 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 22:20:11,808 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 22:20:11,808 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 22:20:11,809 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 22:20:11,817 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:20:11" (1/1) ... [2024-11-08 22:20:11,828 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:20:11" (1/1) ... [2024-11-08 22:20:11,859 INFO L138 Inliner]: procedures = 14, calls = 20, calls flagged for inlining = 4, calls inlined = 4, statements flattened = 106 [2024-11-08 22:20:11,862 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 22:20:11,863 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 22:20:11,863 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 22:20:11,863 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 22:20:11,873 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:20:11" (1/1) ... [2024-11-08 22:20:11,874 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:20:11" (1/1) ... [2024-11-08 22:20:11,876 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:20:11" (1/1) ... [2024-11-08 22:20:11,876 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:20:11" (1/1) ... [2024-11-08 22:20:11,881 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:20:11" (1/1) ... [2024-11-08 22:20:11,885 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:20:11" (1/1) ... [2024-11-08 22:20:11,886 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:20:11" (1/1) ... [2024-11-08 22:20:11,891 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:20:11" (1/1) ... [2024-11-08 22:20:11,893 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 22:20:11,895 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 22:20:11,895 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 22:20:11,895 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 22:20:11,900 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:20:11" (1/1) ... [2024-11-08 22:20:11,906 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 22:20:11,918 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_98b5f70b-6875-4ec1-9443-710ab349282e/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-08 22:20:11,932 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_98b5f70b-6875-4ec1-9443-710ab349282e/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-08 22:20:11,936 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_98b5f70b-6875-4ec1-9443-710ab349282e/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-08 22:20:11,966 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 22:20:11,966 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-08 22:20:11,966 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-08 22:20:11,967 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-08 22:20:11,967 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 22:20:11,968 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 22:20:11,968 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-08 22:20:11,968 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-08 22:20:12,044 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 22:20:12,046 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 22:20:12,412 INFO L? ?]: Removed 69 outVars from TransFormulas that were not future-live. [2024-11-08 22:20:12,412 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 22:20:12,475 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 22:20:12,476 INFO L316 CfgBuilder]: Removed 0 assume(true) statements. [2024-11-08 22:20:12,479 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 10:20:12 BoogieIcfgContainer [2024-11-08 22:20:12,479 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 22:20:12,480 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-08 22:20:12,480 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-08 22:20:12,492 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-08 22:20:12,493 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 10:20:12" (1/1) ... [2024-11-08 22:20:12,506 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 22:20:12,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:12,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 73 states and 84 transitions. [2024-11-08 22:20:12,572 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 84 transitions. [2024-11-08 22:20:12,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-08 22:20:12,575 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:12,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:12,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:12,912 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:20:12,983 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:12,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 91 states to 76 states and 91 transitions. [2024-11-08 22:20:12,984 INFO L276 IsEmpty]: Start isEmpty. Operand 76 states and 91 transitions. [2024-11-08 22:20:12,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-08 22:20:12,985 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:12,985 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:13,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:13,118 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:20:13,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:13,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 92 states to 77 states and 92 transitions. [2024-11-08 22:20:13,147 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 92 transitions. [2024-11-08 22:20:13,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-08 22:20:13,148 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:13,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:13,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:13,254 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:20:13,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:13,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 78 states and 94 transitions. [2024-11-08 22:20:13,288 INFO L276 IsEmpty]: Start isEmpty. Operand 78 states and 94 transitions. [2024-11-08 22:20:13,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-08 22:20:13,289 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:13,289 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:13,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:13,395 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:20:13,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:13,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 96 states to 79 states and 96 transitions. [2024-11-08 22:20:13,586 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 96 transitions. [2024-11-08 22:20:13,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-08 22:20:13,588 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:13,588 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:13,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:13,645 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:20:13,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:13,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 97 states to 80 states and 97 transitions. [2024-11-08 22:20:13,666 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 97 transitions. [2024-11-08 22:20:13,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-08 22:20:13,666 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:13,667 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:13,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:13,728 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:20:13,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:13,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 96 states to 80 states and 96 transitions. [2024-11-08 22:20:13,857 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 96 transitions. [2024-11-08 22:20:13,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-08 22:20:13,857 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:13,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:13,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:13,951 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 22:20:14,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:14,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 110 states to 87 states and 110 transitions. [2024-11-08 22:20:14,478 INFO L276 IsEmpty]: Start isEmpty. Operand 87 states and 110 transitions. [2024-11-08 22:20:14,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-08 22:20:14,481 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:14,481 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:14,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:14,561 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 22:20:14,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:14,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 88 states and 112 transitions. [2024-11-08 22:20:14,592 INFO L276 IsEmpty]: Start isEmpty. Operand 88 states and 112 transitions. [2024-11-08 22:20:14,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-08 22:20:14,592 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:14,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:14,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:14,664 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 22:20:14,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:14,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 110 states to 88 states and 110 transitions. [2024-11-08 22:20:14,801 INFO L276 IsEmpty]: Start isEmpty. Operand 88 states and 110 transitions. [2024-11-08 22:20:14,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-08 22:20:14,802 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:14,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:14,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:14,921 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:20:15,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:15,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 116 states to 91 states and 116 transitions. [2024-11-08 22:20:15,399 INFO L276 IsEmpty]: Start isEmpty. Operand 91 states and 116 transitions. [2024-11-08 22:20:15,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-08 22:20:15,399 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:15,400 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:15,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:15,502 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:20:16,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:16,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 123 states to 95 states and 123 transitions. [2024-11-08 22:20:16,160 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 123 transitions. [2024-11-08 22:20:16,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-08 22:20:16,161 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:16,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:16,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:16,212 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 22:20:16,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:16,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 126 states to 98 states and 126 transitions. [2024-11-08 22:20:16,721 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 126 transitions. [2024-11-08 22:20:16,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-08 22:20:16,722 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:16,723 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:16,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:16,787 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:20:17,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:17,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 103 states and 131 transitions. [2024-11-08 22:20:17,296 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 131 transitions. [2024-11-08 22:20:17,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-08 22:20:17,297 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:17,297 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:17,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:17,459 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:20:18,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:18,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 105 states and 135 transitions. [2024-11-08 22:20:18,423 INFO L276 IsEmpty]: Start isEmpty. Operand 105 states and 135 transitions. [2024-11-08 22:20:18,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-08 22:20:18,424 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:18,424 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:18,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:18,589 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 22:20:20,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:20,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 161 states to 119 states and 161 transitions. [2024-11-08 22:20:20,959 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 161 transitions. [2024-11-08 22:20:20,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-08 22:20:20,960 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:20,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:20,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:21,015 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 22:20:21,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:21,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 120 states and 162 transitions. [2024-11-08 22:20:21,378 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 162 transitions. [2024-11-08 22:20:21,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-08 22:20:21,379 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:21,380 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:21,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:21,437 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 22:20:21,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:21,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 164 states to 123 states and 164 transitions. [2024-11-08 22:20:21,915 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 164 transitions. [2024-11-08 22:20:21,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-08 22:20:21,916 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:21,916 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:21,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:21,949 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 22:20:22,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:22,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 164 states to 124 states and 164 transitions. [2024-11-08 22:20:22,190 INFO L276 IsEmpty]: Start isEmpty. Operand 124 states and 164 transitions. [2024-11-08 22:20:22,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-08 22:20:22,191 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:22,191 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:22,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:22,248 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:20:23,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:23,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 128 states and 173 transitions. [2024-11-08 22:20:23,027 INFO L276 IsEmpty]: Start isEmpty. Operand 128 states and 173 transitions. [2024-11-08 22:20:23,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-08 22:20:23,027 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:23,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:23,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:23,079 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:20:23,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:23,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 174 states to 129 states and 174 transitions. [2024-11-08 22:20:23,402 INFO L276 IsEmpty]: Start isEmpty. Operand 129 states and 174 transitions. [2024-11-08 22:20:23,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-08 22:20:23,403 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:23,403 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:23,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:23,442 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 22:20:23,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:23,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 176 states to 132 states and 176 transitions. [2024-11-08 22:20:23,804 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 176 transitions. [2024-11-08 22:20:23,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-08 22:20:23,805 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:23,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:23,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:23,846 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 22:20:24,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:24,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 178 states to 135 states and 178 transitions. [2024-11-08 22:20:24,455 INFO L276 IsEmpty]: Start isEmpty. Operand 135 states and 178 transitions. [2024-11-08 22:20:24,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-08 22:20:24,455 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:24,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:24,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:24,500 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-08 22:20:24,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:24,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 186 states to 139 states and 186 transitions. [2024-11-08 22:20:24,537 INFO L276 IsEmpty]: Start isEmpty. Operand 139 states and 186 transitions. [2024-11-08 22:20:24,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-08 22:20:24,539 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:24,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:24,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:24,566 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-08 22:20:24,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:24,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 185 states to 139 states and 185 transitions. [2024-11-08 22:20:24,583 INFO L276 IsEmpty]: Start isEmpty. Operand 139 states and 185 transitions. [2024-11-08 22:20:24,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-08 22:20:24,584 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:24,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:24,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:24,716 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-08 22:20:27,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:27,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 217 states to 158 states and 217 transitions. [2024-11-08 22:20:27,071 INFO L276 IsEmpty]: Start isEmpty. Operand 158 states and 217 transitions. [2024-11-08 22:20:27,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-08 22:20:27,071 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:27,072 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:27,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:27,123 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 22:20:27,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:27,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 218 states to 159 states and 218 transitions. [2024-11-08 22:20:27,390 INFO L276 IsEmpty]: Start isEmpty. Operand 159 states and 218 transitions. [2024-11-08 22:20:27,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-08 22:20:27,391 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:27,391 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:27,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:27,678 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-08 22:20:31,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:31,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 254 states to 180 states and 254 transitions. [2024-11-08 22:20:31,691 INFO L276 IsEmpty]: Start isEmpty. Operand 180 states and 254 transitions. [2024-11-08 22:20:31,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-08 22:20:31,691 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:31,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:31,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:31,746 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 22:20:31,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:31,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 254 states to 181 states and 254 transitions. [2024-11-08 22:20:31,973 INFO L276 IsEmpty]: Start isEmpty. Operand 181 states and 254 transitions. [2024-11-08 22:20:31,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-08 22:20:31,974 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:31,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:31,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:32,139 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-08 22:20:34,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:34,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 276 states to 189 states and 276 transitions. [2024-11-08 22:20:34,077 INFO L276 IsEmpty]: Start isEmpty. Operand 189 states and 276 transitions. [2024-11-08 22:20:34,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-08 22:20:34,077 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:34,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:34,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:34,137 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 22:20:34,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:34,757 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 278 states to 192 states and 278 transitions. [2024-11-08 22:20:34,757 INFO L276 IsEmpty]: Start isEmpty. Operand 192 states and 278 transitions. [2024-11-08 22:20:34,757 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-08 22:20:34,758 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:34,758 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:34,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:34,824 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-08 22:20:35,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:35,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 281 states to 194 states and 281 transitions. [2024-11-08 22:20:35,066 INFO L276 IsEmpty]: Start isEmpty. Operand 194 states and 281 transitions. [2024-11-08 22:20:35,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-08 22:20:35,067 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:35,067 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:35,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:35,299 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-08 22:20:37,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:37,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 306 states to 203 states and 306 transitions. [2024-11-08 22:20:37,498 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 306 transitions. [2024-11-08 22:20:37,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-08 22:20:37,499 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:37,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:37,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:37,548 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 16 proven. 3 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:20:37,978 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:37,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 308 states to 204 states and 308 transitions. [2024-11-08 22:20:37,980 INFO L276 IsEmpty]: Start isEmpty. Operand 204 states and 308 transitions. [2024-11-08 22:20:37,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-08 22:20:37,981 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:37,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:37,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:38,025 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 18 proven. 4 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:20:38,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:38,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 205 states and 309 transitions. [2024-11-08 22:20:38,444 INFO L276 IsEmpty]: Start isEmpty. Operand 205 states and 309 transitions. [2024-11-08 22:20:38,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-08 22:20:38,445 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:38,445 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:38,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:38,498 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:20:39,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:39,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 311 states to 208 states and 311 transitions. [2024-11-08 22:20:39,059 INFO L276 IsEmpty]: Start isEmpty. Operand 208 states and 311 transitions. [2024-11-08 22:20:39,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-08 22:20:39,060 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:39,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:39,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:39,110 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:20:39,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:39,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 313 states to 211 states and 313 transitions. [2024-11-08 22:20:39,553 INFO L276 IsEmpty]: Start isEmpty. Operand 211 states and 313 transitions. [2024-11-08 22:20:39,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-08 22:20:39,553 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:39,554 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:39,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:39,591 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:20:40,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:40,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 315 states to 214 states and 315 transitions. [2024-11-08 22:20:40,066 INFO L276 IsEmpty]: Start isEmpty. Operand 214 states and 315 transitions. [2024-11-08 22:20:40,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-08 22:20:40,067 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:40,067 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:40,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:40,114 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 22:20:41,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:41,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 319 states to 217 states and 319 transitions. [2024-11-08 22:20:41,071 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 319 transitions. [2024-11-08 22:20:41,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-08 22:20:41,072 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:41,072 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:41,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:41,108 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:20:41,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:41,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 321 states to 220 states and 321 transitions. [2024-11-08 22:20:41,464 INFO L276 IsEmpty]: Start isEmpty. Operand 220 states and 321 transitions. [2024-11-08 22:20:41,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:20:41,465 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:41,465 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:41,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:41,506 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 22:20:42,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:42,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 327 states to 225 states and 327 transitions. [2024-11-08 22:20:42,591 INFO L276 IsEmpty]: Start isEmpty. Operand 225 states and 327 transitions. [2024-11-08 22:20:42,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:20:42,591 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:42,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:42,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:42,661 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 0 proven. 25 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 22:20:43,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:43,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 331 states to 228 states and 331 transitions. [2024-11-08 22:20:43,555 INFO L276 IsEmpty]: Start isEmpty. Operand 228 states and 331 transitions. [2024-11-08 22:20:43,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:20:43,555 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:43,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:43,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:43,590 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 22:20:44,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:44,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 228 states and 330 transitions. [2024-11-08 22:20:44,350 INFO L276 IsEmpty]: Start isEmpty. Operand 228 states and 330 transitions. [2024-11-08 22:20:44,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-08 22:20:44,350 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:44,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:44,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:44,394 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-08 22:20:47,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:47,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 352 states to 241 states and 352 transitions. [2024-11-08 22:20:47,306 INFO L276 IsEmpty]: Start isEmpty. Operand 241 states and 352 transitions. [2024-11-08 22:20:47,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-08 22:20:47,307 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:47,307 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:47,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:47,372 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 0 proven. 33 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:20:48,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:48,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 353 states to 243 states and 353 transitions. [2024-11-08 22:20:48,404 INFO L276 IsEmpty]: Start isEmpty. Operand 243 states and 353 transitions. [2024-11-08 22:20:48,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-08 22:20:48,405 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:48,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:48,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:48,533 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 0 proven. 33 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:20:49,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:49,463 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 246 states and 355 transitions. [2024-11-08 22:20:49,463 INFO L276 IsEmpty]: Start isEmpty. Operand 246 states and 355 transitions. [2024-11-08 22:20:49,464 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-08 22:20:49,464 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:49,464 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:49,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:49,529 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 41 trivial. 0 not checked. [2024-11-08 22:20:51,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:51,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 362 states to 250 states and 362 transitions. [2024-11-08 22:20:51,133 INFO L276 IsEmpty]: Start isEmpty. Operand 250 states and 362 transitions. [2024-11-08 22:20:51,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-08 22:20:51,134 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:51,134 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:51,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:51,197 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 41 trivial. 0 not checked. [2024-11-08 22:20:51,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:51,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 365 states to 251 states and 365 transitions. [2024-11-08 22:20:51,678 INFO L276 IsEmpty]: Start isEmpty. Operand 251 states and 365 transitions. [2024-11-08 22:20:51,679 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-08 22:20:51,679 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:51,680 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:51,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:51,804 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 0 proven. 34 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:20:52,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:52,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 366 states to 252 states and 366 transitions. [2024-11-08 22:20:52,388 INFO L276 IsEmpty]: Start isEmpty. Operand 252 states and 366 transitions. [2024-11-08 22:20:52,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-08 22:20:52,389 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:52,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:52,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:52,443 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 0 proven. 34 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:20:53,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:53,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 368 states to 255 states and 368 transitions. [2024-11-08 22:20:53,511 INFO L276 IsEmpty]: Start isEmpty. Operand 255 states and 368 transitions. [2024-11-08 22:20:53,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-08 22:20:53,512 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:53,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:53,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:53,574 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 0 proven. 34 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:20:54,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:54,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 368 states to 256 states and 368 transitions. [2024-11-08 22:20:54,110 INFO L276 IsEmpty]: Start isEmpty. Operand 256 states and 368 transitions. [2024-11-08 22:20:54,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-08 22:20:54,111 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:54,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:54,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:54,163 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 53 trivial. 0 not checked. [2024-11-08 22:20:54,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:54,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 370 states to 259 states and 370 transitions. [2024-11-08 22:20:54,974 INFO L276 IsEmpty]: Start isEmpty. Operand 259 states and 370 transitions. [2024-11-08 22:20:54,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-08 22:20:54,974 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:54,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:54,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:55,040 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 53 trivial. 0 not checked. [2024-11-08 22:20:56,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:56,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 372 states to 262 states and 372 transitions. [2024-11-08 22:20:56,321 INFO L276 IsEmpty]: Start isEmpty. Operand 262 states and 372 transitions. [2024-11-08 22:20:56,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-08 22:20:56,321 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:56,321 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:56,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:56,384 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-08 22:21:02,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:02,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 399 states to 278 states and 399 transitions. [2024-11-08 22:21:02,203 INFO L276 IsEmpty]: Start isEmpty. Operand 278 states and 399 transitions. [2024-11-08 22:21:02,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-08 22:21:02,203 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:02,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:02,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:02,264 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 59 trivial. 0 not checked. [2024-11-08 22:21:02,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:02,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 400 states to 279 states and 400 transitions. [2024-11-08 22:21:02,688 INFO L276 IsEmpty]: Start isEmpty. Operand 279 states and 400 transitions. [2024-11-08 22:21:02,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-08 22:21:02,688 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:02,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:02,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:03,181 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 31 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-08 22:21:06,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:06,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 422 states to 286 states and 422 transitions. [2024-11-08 22:21:06,261 INFO L276 IsEmpty]: Start isEmpty. Operand 286 states and 422 transitions. [2024-11-08 22:21:06,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-08 22:21:06,261 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:06,262 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:06,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:06,321 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 59 trivial. 0 not checked. [2024-11-08 22:21:06,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:06,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 422 states to 287 states and 422 transitions. [2024-11-08 22:21:06,775 INFO L276 IsEmpty]: Start isEmpty. Operand 287 states and 422 transitions. [2024-11-08 22:21:06,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-08 22:21:06,775 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:06,775 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:06,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:06,864 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-08 22:21:10,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:10,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 444 states to 299 states and 444 transitions. [2024-11-08 22:21:10,360 INFO L276 IsEmpty]: Start isEmpty. Operand 299 states and 444 transitions. [2024-11-08 22:21:10,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-08 22:21:10,365 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:10,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:10,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:10,447 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 59 trivial. 0 not checked. [2024-11-08 22:21:11,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:11,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 446 states to 302 states and 446 transitions. [2024-11-08 22:21:11,675 INFO L276 IsEmpty]: Start isEmpty. Operand 302 states and 446 transitions. [2024-11-08 22:21:11,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-08 22:21:11,676 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:11,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:11,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:11,747 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 32 proven. 3 refuted. 0 times theorem prover too weak. 41 trivial. 0 not checked. [2024-11-08 22:21:12,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:12,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 448 states to 303 states and 448 transitions. [2024-11-08 22:21:12,312 INFO L276 IsEmpty]: Start isEmpty. Operand 303 states and 448 transitions. [2024-11-08 22:21:12,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-08 22:21:12,312 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:12,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:12,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:12,582 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 0 proven. 30 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-08 22:21:15,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:15,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 471 states to 311 states and 471 transitions. [2024-11-08 22:21:15,148 INFO L276 IsEmpty]: Start isEmpty. Operand 311 states and 471 transitions. [2024-11-08 22:21:15,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-08 22:21:15,149 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:15,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:15,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:15,360 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 32 proven. 3 refuted. 0 times theorem prover too weak. 41 trivial. 0 not checked. [2024-11-08 22:21:16,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:16,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 473 states to 312 states and 473 transitions. [2024-11-08 22:21:16,068 INFO L276 IsEmpty]: Start isEmpty. Operand 312 states and 473 transitions. [2024-11-08 22:21:16,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-08 22:21:16,069 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:16,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:16,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:16,442 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-08 22:21:17,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:17,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 475 states to 313 states and 475 transitions. [2024-11-08 22:21:17,572 INFO L276 IsEmpty]: Start isEmpty. Operand 313 states and 475 transitions. [2024-11-08 22:21:17,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-08 22:21:17,572 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:17,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:17,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:17,627 INFO L134 CoverageAnalysis]: Checked inductivity of 81 backedges. 36 proven. 4 refuted. 0 times theorem prover too weak. 41 trivial. 0 not checked. [2024-11-08 22:21:18,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:18,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 476 states to 314 states and 476 transitions. [2024-11-08 22:21:18,244 INFO L276 IsEmpty]: Start isEmpty. Operand 314 states and 476 transitions. [2024-11-08 22:21:18,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-08 22:21:18,245 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:18,245 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:18,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:18,305 INFO L134 CoverageAnalysis]: Checked inductivity of 81 backedges. 36 proven. 4 refuted. 0 times theorem prover too weak. 41 trivial. 0 not checked. [2024-11-08 22:21:18,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:18,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 477 states to 315 states and 477 transitions. [2024-11-08 22:21:18,863 INFO L276 IsEmpty]: Start isEmpty. Operand 315 states and 477 transitions. [2024-11-08 22:21:18,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-08 22:21:18,864 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:18,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:18,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:18,916 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-08 22:21:20,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:20,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 486 states to 321 states and 486 transitions. [2024-11-08 22:21:20,997 INFO L276 IsEmpty]: Start isEmpty. Operand 321 states and 486 transitions. [2024-11-08 22:21:20,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-08 22:21:20,998 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:20,998 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:21,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:21,050 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 57 trivial. 0 not checked. [2024-11-08 22:21:24,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:24,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 495 states to 329 states and 495 transitions. [2024-11-08 22:21:24,484 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 495 transitions. [2024-11-08 22:21:24,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-08 22:21:24,485 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:24,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:24,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:24,899 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-08 22:21:28,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:28,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 521 states to 343 states and 521 transitions. [2024-11-08 22:21:28,968 INFO L276 IsEmpty]: Start isEmpty. Operand 343 states and 521 transitions. [2024-11-08 22:21:28,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-08 22:21:28,968 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:28,969 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:28,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:29,019 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 57 trivial. 0 not checked. [2024-11-08 22:21:29,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:29,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 523 states to 346 states and 523 transitions. [2024-11-08 22:21:29,844 INFO L276 IsEmpty]: Start isEmpty. Operand 346 states and 523 transitions. [2024-11-08 22:21:29,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-08 22:21:29,845 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:29,845 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:29,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:29,891 INFO L134 CoverageAnalysis]: Checked inductivity of 91 backedges. 49 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-08 22:21:31,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:31,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 527 states to 349 states and 527 transitions. [2024-11-08 22:21:31,193 INFO L276 IsEmpty]: Start isEmpty. Operand 349 states and 527 transitions. [2024-11-08 22:21:31,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-08 22:21:31,194 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:31,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:31,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:31,239 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 57 trivial. 0 not checked. [2024-11-08 22:21:31,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:31,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 529 states to 352 states and 529 transitions. [2024-11-08 22:21:31,954 INFO L276 IsEmpty]: Start isEmpty. Operand 352 states and 529 transitions. [2024-11-08 22:21:31,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-08 22:21:31,955 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:31,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:31,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:32,003 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 57 trivial. 0 not checked. [2024-11-08 22:21:32,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:32,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 531 states to 355 states and 531 transitions. [2024-11-08 22:21:32,650 INFO L276 IsEmpty]: Start isEmpty. Operand 355 states and 531 transitions. [2024-11-08 22:21:32,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-08 22:21:32,651 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:32,651 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:32,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:32,701 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-08 22:21:33,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:33,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 534 states to 357 states and 534 transitions. [2024-11-08 22:21:33,056 INFO L276 IsEmpty]: Start isEmpty. Operand 357 states and 534 transitions. [2024-11-08 22:21:33,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-08 22:21:33,057 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:33,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:33,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:33,108 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 76 trivial. 0 not checked. [2024-11-08 22:21:34,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:34,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 538 states to 361 states and 538 transitions. [2024-11-08 22:21:34,798 INFO L276 IsEmpty]: Start isEmpty. Operand 361 states and 538 transitions. [2024-11-08 22:21:34,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-08 22:21:34,799 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:34,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:34,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:34,849 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 76 trivial. 0 not checked. [2024-11-08 22:21:36,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:36,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 543 states to 366 states and 543 transitions. [2024-11-08 22:21:36,470 INFO L276 IsEmpty]: Start isEmpty. Operand 366 states and 543 transitions. [2024-11-08 22:21:36,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-08 22:21:36,471 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:36,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:36,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:36,519 INFO L134 CoverageAnalysis]: Checked inductivity of 101 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 76 trivial. 0 not checked. [2024-11-08 22:21:37,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:37,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 542 states to 366 states and 542 transitions. [2024-11-08 22:21:37,939 INFO L276 IsEmpty]: Start isEmpty. Operand 366 states and 542 transitions. [2024-11-08 22:21:37,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-08 22:21:37,939 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:37,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:37,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:37,987 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 0 proven. 48 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-08 22:21:39,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:39,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 546 states to 369 states and 546 transitions. [2024-11-08 22:21:39,934 INFO L276 IsEmpty]: Start isEmpty. Operand 369 states and 546 transitions. [2024-11-08 22:21:39,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-08 22:21:39,935 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:39,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:39,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:39,983 INFO L134 CoverageAnalysis]: Checked inductivity of 101 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 76 trivial. 0 not checked. [2024-11-08 22:21:41,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:41,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 545 states to 369 states and 545 transitions. [2024-11-08 22:21:41,240 INFO L276 IsEmpty]: Start isEmpty. Operand 369 states and 545 transitions. [2024-11-08 22:21:41,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-08 22:21:41,240 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:41,241 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:41,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:41,290 INFO L134 CoverageAnalysis]: Checked inductivity of 107 backedges. 0 proven. 18 refuted. 0 times theorem prover too weak. 89 trivial. 0 not checked. [2024-11-08 22:21:46,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:46,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 565 states to 380 states and 565 transitions. [2024-11-08 22:21:46,327 INFO L276 IsEmpty]: Start isEmpty. Operand 380 states and 565 transitions. [2024-11-08 22:21:46,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-08 22:21:46,327 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:46,328 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:46,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:46,771 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-08 22:21:47,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:47,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 567 states to 381 states and 567 transitions. [2024-11-08 22:21:47,784 INFO L276 IsEmpty]: Start isEmpty. Operand 381 states and 567 transitions. [2024-11-08 22:21:47,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-08 22:21:47,784 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:47,785 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:47,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:47,823 INFO L134 CoverageAnalysis]: Checked inductivity of 107 backedges. 0 proven. 18 refuted. 0 times theorem prover too weak. 89 trivial. 0 not checked. [2024-11-08 22:21:52,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:52,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 586 states to 391 states and 586 transitions. [2024-11-08 22:21:52,077 INFO L276 IsEmpty]: Start isEmpty. Operand 391 states and 586 transitions. [2024-11-08 22:21:52,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-08 22:21:52,078 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:52,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:52,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:52,141 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-08 22:21:53,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:53,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 590 states to 393 states and 590 transitions. [2024-11-08 22:21:53,279 INFO L276 IsEmpty]: Start isEmpty. Operand 393 states and 590 transitions. [2024-11-08 22:21:53,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-08 22:21:53,279 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:53,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:53,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:53,317 INFO L134 CoverageAnalysis]: Checked inductivity of 118 backedges. 67 proven. 0 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-11-08 22:21:54,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:54,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 591 states to 395 states and 591 transitions. [2024-11-08 22:21:54,904 INFO L276 IsEmpty]: Start isEmpty. Operand 395 states and 591 transitions. [2024-11-08 22:21:54,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-08 22:21:54,904 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:54,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:54,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:54,941 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-08 22:21:54,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:54,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 592 states to 396 states and 592 transitions. [2024-11-08 22:21:54,994 INFO L276 IsEmpty]: Start isEmpty. Operand 396 states and 592 transitions. [2024-11-08 22:21:54,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-08 22:21:54,994 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:54,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:55,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:55,048 INFO L134 CoverageAnalysis]: Checked inductivity of 118 backedges. 67 proven. 0 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-11-08 22:21:56,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:56,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 594 states to 399 states and 594 transitions. [2024-11-08 22:21:56,582 INFO L276 IsEmpty]: Start isEmpty. Operand 399 states and 594 transitions. [2024-11-08 22:21:56,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-08 22:21:56,582 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:56,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:56,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:56,637 INFO L134 CoverageAnalysis]: Checked inductivity of 111 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 99 trivial. 0 not checked. [2024-11-08 22:21:58,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:58,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 601 states to 403 states and 601 transitions. [2024-11-08 22:21:58,625 INFO L276 IsEmpty]: Start isEmpty. Operand 403 states and 601 transitions. [2024-11-08 22:21:58,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-08 22:21:58,626 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:58,626 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:58,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:58,680 INFO L134 CoverageAnalysis]: Checked inductivity of 111 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 99 trivial. 0 not checked. [2024-11-08 22:22:00,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:00,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 608 states to 407 states and 608 transitions. [2024-11-08 22:22:00,548 INFO L276 IsEmpty]: Start isEmpty. Operand 407 states and 608 transitions. [2024-11-08 22:22:00,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-08 22:22:00,549 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:00,549 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:00,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:00,591 INFO L134 CoverageAnalysis]: Checked inductivity of 111 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 99 trivial. 0 not checked. [2024-11-08 22:22:01,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:01,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 611 states to 408 states and 611 transitions. [2024-11-08 22:22:01,246 INFO L276 IsEmpty]: Start isEmpty. Operand 408 states and 611 transitions. [2024-11-08 22:22:01,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-08 22:22:01,246 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:01,247 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:01,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:01,299 INFO L134 CoverageAnalysis]: Checked inductivity of 111 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 99 trivial. 0 not checked. [2024-11-08 22:22:01,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:01,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 614 states to 409 states and 614 transitions. [2024-11-08 22:22:01,921 INFO L276 IsEmpty]: Start isEmpty. Operand 409 states and 614 transitions. [2024-11-08 22:22:01,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-08 22:22:01,921 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:01,921 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:01,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:01,965 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 0 proven. 66 refuted. 0 times theorem prover too weak. 54 trivial. 0 not checked. [2024-11-08 22:22:03,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:03,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 615 states to 411 states and 615 transitions. [2024-11-08 22:22:03,427 INFO L276 IsEmpty]: Start isEmpty. Operand 411 states and 615 transitions. [2024-11-08 22:22:03,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-08 22:22:03,427 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:03,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:03,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:03,471 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 0 proven. 66 refuted. 0 times theorem prover too weak. 54 trivial. 0 not checked. [2024-11-08 22:22:04,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:04,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 617 states to 414 states and 617 transitions. [2024-11-08 22:22:04,673 INFO L276 IsEmpty]: Start isEmpty. Operand 414 states and 617 transitions. [2024-11-08 22:22:04,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-08 22:22:04,674 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:04,674 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:04,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:04,720 INFO L134 CoverageAnalysis]: Checked inductivity of 137 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 116 trivial. 0 not checked. [2024-11-08 22:22:06,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:06,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 619 states to 417 states and 619 transitions. [2024-11-08 22:22:06,629 INFO L276 IsEmpty]: Start isEmpty. Operand 417 states and 619 transitions. [2024-11-08 22:22:06,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-08 22:22:06,630 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:06,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:06,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:06,665 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-08 22:22:09,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:09,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 636 states to 426 states and 636 transitions. [2024-11-08 22:22:09,216 INFO L276 IsEmpty]: Start isEmpty. Operand 426 states and 636 transitions. [2024-11-08 22:22:09,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-08 22:22:09,216 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:09,217 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:09,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:09,282 INFO L134 CoverageAnalysis]: Checked inductivity of 137 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 116 trivial. 0 not checked. [2024-11-08 22:22:10,597 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:10,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 638 states to 429 states and 638 transitions. [2024-11-08 22:22:10,597 INFO L276 IsEmpty]: Start isEmpty. Operand 429 states and 638 transitions. [2024-11-08 22:22:10,598 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-08 22:22:10,598 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:10,598 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:10,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:10,645 INFO L134 CoverageAnalysis]: Checked inductivity of 137 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 116 trivial. 0 not checked. [2024-11-08 22:22:12,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:12,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 640 states to 432 states and 640 transitions. [2024-11-08 22:22:12,803 INFO L276 IsEmpty]: Start isEmpty. Operand 432 states and 640 transitions. [2024-11-08 22:22:12,803 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-08 22:22:12,803 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:12,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:12,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:12,864 INFO L134 CoverageAnalysis]: Checked inductivity of 137 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 116 trivial. 0 not checked. [2024-11-08 22:22:14,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:14,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 642 states to 435 states and 642 transitions. [2024-11-08 22:22:14,150 INFO L276 IsEmpty]: Start isEmpty. Operand 435 states and 642 transitions. [2024-11-08 22:22:14,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 22:22:14,151 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:14,151 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:14,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:14,210 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-08 22:22:17,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:17,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 655 states to 443 states and 655 transitions. [2024-11-08 22:22:17,920 INFO L276 IsEmpty]: Start isEmpty. Operand 443 states and 655 transitions. [2024-11-08 22:22:17,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 22:22:17,921 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:17,921 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:17,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:17,961 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-08 22:22:18,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:18,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 658 states to 444 states and 658 transitions. [2024-11-08 22:22:18,004 INFO L276 IsEmpty]: Start isEmpty. Operand 444 states and 658 transitions. [2024-11-08 22:22:18,004 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-08 22:22:18,004 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:18,005 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:18,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:18,046 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 43 trivial. 0 not checked. [2024-11-08 22:22:21,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:21,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 672 states to 453 states and 672 transitions. [2024-11-08 22:22:21,873 INFO L276 IsEmpty]: Start isEmpty. Operand 453 states and 672 transitions. [2024-11-08 22:22:21,873 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-08 22:22:21,873 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:21,874 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:21,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:21,922 INFO L134 CoverageAnalysis]: Checked inductivity of 139 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 126 trivial. 0 not checked. [2024-11-08 22:22:22,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:22,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 673 states to 454 states and 673 transitions. [2024-11-08 22:22:22,490 INFO L276 IsEmpty]: Start isEmpty. Operand 454 states and 673 transitions. [2024-11-08 22:22:22,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-08 22:22:22,490 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:22,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:22,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:22,549 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-11-08 22:22:23,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:23,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 678 states to 456 states and 678 transitions. [2024-11-08 22:22:23,013 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 678 transitions. [2024-11-08 22:22:23,014 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-08 22:22:23,014 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:23,014 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:23,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:23,070 INFO L134 CoverageAnalysis]: Checked inductivity of 96 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 96 trivial. 0 not checked. [2024-11-08 22:22:28,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:28,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 696 states to 467 states and 696 transitions. [2024-11-08 22:22:28,402 INFO L276 IsEmpty]: Start isEmpty. Operand 467 states and 696 transitions. [2024-11-08 22:22:28,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-08 22:22:28,403 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:28,403 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:28,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:28,475 INFO L134 CoverageAnalysis]: Checked inductivity of 139 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 126 trivial. 0 not checked. [2024-11-08 22:22:29,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:29,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 697 states to 468 states and 697 transitions. [2024-11-08 22:22:29,046 INFO L276 IsEmpty]: Start isEmpty. Operand 468 states and 697 transitions. [2024-11-08 22:22:29,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-08 22:22:29,047 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:29,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:29,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:29,104 INFO L134 CoverageAnalysis]: Checked inductivity of 139 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 126 trivial. 0 not checked. [2024-11-08 22:22:29,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:29,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 697 states to 469 states and 697 transitions. [2024-11-08 22:22:29,921 INFO L276 IsEmpty]: Start isEmpty. Operand 469 states and 697 transitions. [2024-11-08 22:22:29,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-08 22:22:29,921 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:29,921 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:29,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:29,972 INFO L134 CoverageAnalysis]: Checked inductivity of 96 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 96 trivial. 0 not checked. [2024-11-08 22:22:35,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:35,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 716 states to 481 states and 716 transitions. [2024-11-08 22:22:35,812 INFO L276 IsEmpty]: Start isEmpty. Operand 481 states and 716 transitions. [2024-11-08 22:22:35,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-08 22:22:35,813 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:35,813 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:35,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:35,872 INFO L134 CoverageAnalysis]: Checked inductivity of 96 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 96 trivial. 0 not checked. [2024-11-08 22:22:39,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:40,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 734 states to 492 states and 734 transitions. [2024-11-08 22:22:40,000 INFO L276 IsEmpty]: Start isEmpty. Operand 492 states and 734 transitions. [2024-11-08 22:22:40,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-08 22:22:40,000 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:40,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:40,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:40,047 INFO L134 CoverageAnalysis]: Checked inductivity of 139 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 126 trivial. 0 not checked. [2024-11-08 22:22:40,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:40,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 734 states to 493 states and 734 transitions. [2024-11-08 22:22:40,487 INFO L276 IsEmpty]: Start isEmpty. Operand 493 states and 734 transitions. [2024-11-08 22:22:40,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-08 22:22:40,488 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:40,488 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:40,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:40,532 INFO L134 CoverageAnalysis]: Checked inductivity of 139 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 126 trivial. 0 not checked. [2024-11-08 22:22:41,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:41,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 736 states to 496 states and 736 transitions. [2024-11-08 22:22:41,696 INFO L276 IsEmpty]: Start isEmpty. Operand 496 states and 736 transitions. [2024-11-08 22:22:41,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-08 22:22:41,696 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:41,697 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:41,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:41,734 INFO L134 CoverageAnalysis]: Checked inductivity of 96 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 96 trivial. 0 not checked. [2024-11-08 22:22:47,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:47,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 755 states to 508 states and 755 transitions. [2024-11-08 22:22:47,651 INFO L276 IsEmpty]: Start isEmpty. Operand 508 states and 755 transitions. [2024-11-08 22:22:47,652 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-08 22:22:47,655 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:47,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:47,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:47,718 INFO L134 CoverageAnalysis]: Checked inductivity of 139 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 126 trivial. 0 not checked. [2024-11-08 22:22:49,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:49,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 757 states to 511 states and 757 transitions. [2024-11-08 22:22:49,256 INFO L276 IsEmpty]: Start isEmpty. Operand 511 states and 757 transitions. [2024-11-08 22:22:49,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-08 22:22:49,257 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:49,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:49,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:49,309 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-08 22:22:50,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:50,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 751 states to 509 states and 751 transitions. [2024-11-08 22:22:50,944 INFO L276 IsEmpty]: Start isEmpty. Operand 509 states and 751 transitions. [2024-11-08 22:22:50,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-08 22:22:50,944 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:50,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:50,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:50,997 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-08 22:22:54,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:54,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 758 states to 512 states and 758 transitions. [2024-11-08 22:22:54,174 INFO L276 IsEmpty]: Start isEmpty. Operand 512 states and 758 transitions. [2024-11-08 22:22:54,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-08 22:22:54,176 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:54,176 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:54,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:54,268 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-08 22:22:56,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:56,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 759 states to 513 states and 759 transitions. [2024-11-08 22:22:56,493 INFO L276 IsEmpty]: Start isEmpty. Operand 513 states and 759 transitions. [2024-11-08 22:22:56,494 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-08 22:22:56,494 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:56,494 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:56,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:56,561 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-08 22:22:58,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:58,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 769 states to 519 states and 769 transitions. [2024-11-08 22:22:58,710 INFO L276 IsEmpty]: Start isEmpty. Operand 519 states and 769 transitions. [2024-11-08 22:22:58,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-08 22:22:58,711 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:58,711 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:58,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:59,819 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 24 proven. 6 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 22:23:01,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:01,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 770 states to 520 states and 770 transitions. [2024-11-08 22:23:01,840 INFO L276 IsEmpty]: Start isEmpty. Operand 520 states and 770 transitions. [2024-11-08 22:23:01,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-08 22:23:01,841 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:01,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:01,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:02,407 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 33 proven. 15 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 22:23:04,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:04,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 774 states to 524 states and 774 transitions. [2024-11-08 22:23:04,711 INFO L276 IsEmpty]: Start isEmpty. Operand 524 states and 774 transitions. [2024-11-08 22:23:04,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-08 22:23:04,711 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:04,711 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:04,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:05,257 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 42 proven. 28 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 22:23:07,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:07,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 778 states to 528 states and 778 transitions. [2024-11-08 22:23:07,313 INFO L276 IsEmpty]: Start isEmpty. Operand 528 states and 778 transitions. [2024-11-08 22:23:07,314 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-08 22:23:07,314 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:07,314 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:07,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:07,882 INFO L134 CoverageAnalysis]: Checked inductivity of 113 backedges. 51 proven. 45 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 22:23:10,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:10,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 782 states to 532 states and 782 transitions. [2024-11-08 22:23:10,204 INFO L276 IsEmpty]: Start isEmpty. Operand 532 states and 782 transitions. [2024-11-08 22:23:10,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 22:23:10,204 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:10,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:10,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:10,856 INFO L134 CoverageAnalysis]: Checked inductivity of 143 backedges. 60 proven. 66 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 22:23:13,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:13,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 786 states to 536 states and 786 transitions. [2024-11-08 22:23:13,080 INFO L276 IsEmpty]: Start isEmpty. Operand 536 states and 786 transitions. [2024-11-08 22:23:13,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-08 22:23:13,080 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:13,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:13,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:13,815 INFO L134 CoverageAnalysis]: Checked inductivity of 177 backedges. 69 proven. 91 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 22:23:16,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:16,578 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 790 states to 540 states and 790 transitions. [2024-11-08 22:23:16,578 INFO L276 IsEmpty]: Start isEmpty. Operand 540 states and 790 transitions. [2024-11-08 22:23:16,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 22:23:16,579 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:16,579 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:16,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:17,304 INFO L134 CoverageAnalysis]: Checked inductivity of 215 backedges. 78 proven. 120 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 22:23:19,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:19,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 794 states to 544 states and 794 transitions. [2024-11-08 22:23:19,573 INFO L276 IsEmpty]: Start isEmpty. Operand 544 states and 794 transitions. [2024-11-08 22:23:19,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-08 22:23:19,574 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:19,574 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:19,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:20,119 INFO L134 CoverageAnalysis]: Checked inductivity of 257 backedges. 87 proven. 153 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 22:23:21,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:21,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 798 states to 548 states and 798 transitions. [2024-11-08 22:23:21,921 INFO L276 IsEmpty]: Start isEmpty. Operand 548 states and 798 transitions. [2024-11-08 22:23:21,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 22:23:21,922 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:21,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:21,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:22,510 INFO L134 CoverageAnalysis]: Checked inductivity of 303 backedges. 96 proven. 190 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 22:23:24,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:24,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 802 states to 552 states and 802 transitions. [2024-11-08 22:23:24,895 INFO L276 IsEmpty]: Start isEmpty. Operand 552 states and 802 transitions. [2024-11-08 22:23:24,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 22:23:24,895 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:24,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:24,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:25,672 INFO L134 CoverageAnalysis]: Checked inductivity of 353 backedges. 105 proven. 231 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 22:23:28,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:28,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 806 states to 556 states and 806 transitions. [2024-11-08 22:23:28,209 INFO L276 IsEmpty]: Start isEmpty. Operand 556 states and 806 transitions. [2024-11-08 22:23:28,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 22:23:28,209 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:28,209 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:28,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:29,179 INFO L134 CoverageAnalysis]: Checked inductivity of 407 backedges. 114 proven. 276 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 22:23:31,749 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:31,750 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 810 states to 560 states and 810 transitions. [2024-11-08 22:23:31,750 INFO L276 IsEmpty]: Start isEmpty. Operand 560 states and 810 transitions. [2024-11-08 22:23:31,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 22:23:31,751 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:31,751 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:31,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:32,475 INFO L134 CoverageAnalysis]: Checked inductivity of 465 backedges. 123 proven. 325 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 22:23:35,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:35,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 814 states to 564 states and 814 transitions. [2024-11-08 22:23:35,447 INFO L276 IsEmpty]: Start isEmpty. Operand 564 states and 814 transitions. [2024-11-08 22:23:35,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 22:23:35,448 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:35,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:35,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:36,558 INFO L134 CoverageAnalysis]: Checked inductivity of 527 backedges. 132 proven. 378 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 22:23:39,585 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:39,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 818 states to 568 states and 818 transitions. [2024-11-08 22:23:39,585 INFO L276 IsEmpty]: Start isEmpty. Operand 568 states and 818 transitions. [2024-11-08 22:23:39,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-08 22:23:39,586 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:39,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:39,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:40,371 INFO L134 CoverageAnalysis]: Checked inductivity of 593 backedges. 141 proven. 435 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 22:23:43,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:43,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 822 states to 572 states and 822 transitions. [2024-11-08 22:23:43,357 INFO L276 IsEmpty]: Start isEmpty. Operand 572 states and 822 transitions. [2024-11-08 22:23:43,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-08 22:23:43,358 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:43,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:43,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:44,244 INFO L134 CoverageAnalysis]: Checked inductivity of 663 backedges. 150 proven. 496 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 22:23:47,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:47,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 826 states to 576 states and 826 transitions. [2024-11-08 22:23:47,024 INFO L276 IsEmpty]: Start isEmpty. Operand 576 states and 826 transitions. [2024-11-08 22:23:47,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-08 22:23:47,025 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:47,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:47,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:48,002 INFO L134 CoverageAnalysis]: Checked inductivity of 737 backedges. 159 proven. 561 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 22:23:51,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:51,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 830 states to 580 states and 830 transitions. [2024-11-08 22:23:51,029 INFO L276 IsEmpty]: Start isEmpty. Operand 580 states and 830 transitions. [2024-11-08 22:23:51,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-08 22:23:51,031 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:51,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:51,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:51,977 INFO L134 CoverageAnalysis]: Checked inductivity of 815 backedges. 168 proven. 630 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 22:23:55,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:55,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 834 states to 584 states and 834 transitions. [2024-11-08 22:23:55,546 INFO L276 IsEmpty]: Start isEmpty. Operand 584 states and 834 transitions. [2024-11-08 22:23:55,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-08 22:23:55,547 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:55,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:55,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:56,644 INFO L134 CoverageAnalysis]: Checked inductivity of 897 backedges. 177 proven. 703 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 22:23:59,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:59,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 838 states to 588 states and 838 transitions. [2024-11-08 22:23:59,884 INFO L276 IsEmpty]: Start isEmpty. Operand 588 states and 838 transitions. [2024-11-08 22:23:59,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-08 22:23:59,884 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:59,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:59,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:00,838 INFO L134 CoverageAnalysis]: Checked inductivity of 983 backedges. 186 proven. 780 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 22:24:04,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:04,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 842 states to 592 states and 842 transitions. [2024-11-08 22:24:04,157 INFO L276 IsEmpty]: Start isEmpty. Operand 592 states and 842 transitions. [2024-11-08 22:24:04,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-08 22:24:04,158 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:04,159 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:04,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:05,182 INFO L134 CoverageAnalysis]: Checked inductivity of 1073 backedges. 195 proven. 861 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 22:24:08,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:08,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 846 states to 596 states and 846 transitions. [2024-11-08 22:24:08,003 INFO L276 IsEmpty]: Start isEmpty. Operand 596 states and 846 transitions. [2024-11-08 22:24:08,004 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-11-08 22:24:08,004 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:08,004 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:08,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:08,781 INFO L134 CoverageAnalysis]: Checked inductivity of 1167 backedges. 204 proven. 946 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 22:24:11,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:11,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 850 states to 600 states and 850 transitions. [2024-11-08 22:24:11,611 INFO L276 IsEmpty]: Start isEmpty. Operand 600 states and 850 transitions. [2024-11-08 22:24:11,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-11-08 22:24:11,617 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:11,617 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:11,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:12,951 INFO L134 CoverageAnalysis]: Checked inductivity of 1265 backedges. 213 proven. 1035 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 22:24:16,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:16,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 854 states to 604 states and 854 transitions. [2024-11-08 22:24:16,220 INFO L276 IsEmpty]: Start isEmpty. Operand 604 states and 854 transitions. [2024-11-08 22:24:16,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-11-08 22:24:16,220 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:16,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:16,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:17,680 INFO L134 CoverageAnalysis]: Checked inductivity of 1367 backedges. 222 proven. 1128 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 22:24:21,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:21,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 858 states to 608 states and 858 transitions. [2024-11-08 22:24:21,027 INFO L276 IsEmpty]: Start isEmpty. Operand 608 states and 858 transitions. [2024-11-08 22:24:21,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-11-08 22:24:21,028 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:21,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:21,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:22,297 INFO L134 CoverageAnalysis]: Checked inductivity of 1473 backedges. 231 proven. 1225 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 22:24:25,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:25,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 862 states to 612 states and 862 transitions. [2024-11-08 22:24:25,961 INFO L276 IsEmpty]: Start isEmpty. Operand 612 states and 862 transitions. [2024-11-08 22:24:25,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-11-08 22:24:25,962 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:25,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:26,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:27,369 INFO L134 CoverageAnalysis]: Checked inductivity of 1583 backedges. 240 proven. 1326 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 22:24:30,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:30,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 866 states to 616 states and 866 transitions. [2024-11-08 22:24:30,890 INFO L276 IsEmpty]: Start isEmpty. Operand 616 states and 866 transitions. [2024-11-08 22:24:30,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-08 22:24:30,891 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:30,892 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:30,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:31,946 INFO L134 CoverageAnalysis]: Checked inductivity of 1697 backedges. 249 proven. 1431 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 22:24:35,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:35,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 870 states to 620 states and 870 transitions. [2024-11-08 22:24:35,585 INFO L276 IsEmpty]: Start isEmpty. Operand 620 states and 870 transitions. [2024-11-08 22:24:35,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-08 22:24:35,586 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:35,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:35,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:36,817 INFO L134 CoverageAnalysis]: Checked inductivity of 1815 backedges. 258 proven. 1540 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 22:24:40,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:40,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 874 states to 624 states and 874 transitions. [2024-11-08 22:24:40,508 INFO L276 IsEmpty]: Start isEmpty. Operand 624 states and 874 transitions. [2024-11-08 22:24:40,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-11-08 22:24:40,509 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:40,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:40,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:42,092 INFO L134 CoverageAnalysis]: Checked inductivity of 1937 backedges. 267 proven. 1653 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 22:24:45,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:45,868 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 878 states to 628 states and 878 transitions. [2024-11-08 22:24:45,868 INFO L276 IsEmpty]: Start isEmpty. Operand 628 states and 878 transitions. [2024-11-08 22:24:45,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-08 22:24:45,869 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:45,869 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:45,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:47,661 INFO L134 CoverageAnalysis]: Checked inductivity of 2063 backedges. 276 proven. 1770 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 22:24:51,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:51,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 882 states to 632 states and 882 transitions. [2024-11-08 22:24:51,758 INFO L276 IsEmpty]: Start isEmpty. Operand 632 states and 882 transitions. [2024-11-08 22:24:51,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-11-08 22:24:51,759 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:51,759 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:51,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:53,219 INFO L134 CoverageAnalysis]: Checked inductivity of 2193 backedges. 285 proven. 1891 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 22:24:57,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:57,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 886 states to 636 states and 886 transitions. [2024-11-08 22:24:57,200 INFO L276 IsEmpty]: Start isEmpty. Operand 636 states and 886 transitions. [2024-11-08 22:24:57,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-11-08 22:24:57,201 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:57,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:57,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:58,970 INFO L134 CoverageAnalysis]: Checked inductivity of 2327 backedges. 294 proven. 2016 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 22:25:03,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:03,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 890 states to 640 states and 890 transitions. [2024-11-08 22:25:03,181 INFO L276 IsEmpty]: Start isEmpty. Operand 640 states and 890 transitions. [2024-11-08 22:25:03,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-11-08 22:25:03,182 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:03,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:03,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:04,624 INFO L134 CoverageAnalysis]: Checked inductivity of 2465 backedges. 303 proven. 2145 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 22:25:08,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:08,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 894 states to 644 states and 894 transitions. [2024-11-08 22:25:08,368 INFO L276 IsEmpty]: Start isEmpty. Operand 644 states and 894 transitions. [2024-11-08 22:25:08,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-11-08 22:25:08,369 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:08,369 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:08,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:10,042 INFO L134 CoverageAnalysis]: Checked inductivity of 2607 backedges. 312 proven. 2278 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 22:25:14,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:14,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 898 states to 648 states and 898 transitions. [2024-11-08 22:25:14,240 INFO L276 IsEmpty]: Start isEmpty. Operand 648 states and 898 transitions. [2024-11-08 22:25:14,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2024-11-08 22:25:14,241 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:14,241 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:14,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:16,014 INFO L134 CoverageAnalysis]: Checked inductivity of 2753 backedges. 321 proven. 2415 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 22:25:19,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:19,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 902 states to 652 states and 902 transitions. [2024-11-08 22:25:19,922 INFO L276 IsEmpty]: Start isEmpty. Operand 652 states and 902 transitions. [2024-11-08 22:25:19,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-08 22:25:19,922 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:19,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:19,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:21,612 INFO L134 CoverageAnalysis]: Checked inductivity of 2903 backedges. 330 proven. 2556 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 22:25:26,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:26,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 906 states to 656 states and 906 transitions. [2024-11-08 22:25:26,145 INFO L276 IsEmpty]: Start isEmpty. Operand 656 states and 906 transitions. [2024-11-08 22:25:26,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-08 22:25:26,145 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:26,146 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:26,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:28,102 INFO L134 CoverageAnalysis]: Checked inductivity of 3057 backedges. 339 proven. 2701 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 22:25:32,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:32,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 910 states to 660 states and 910 transitions. [2024-11-08 22:25:32,726 INFO L276 IsEmpty]: Start isEmpty. Operand 660 states and 910 transitions. [2024-11-08 22:25:32,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 196 [2024-11-08 22:25:32,728 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:32,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:32,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:34,608 INFO L134 CoverageAnalysis]: Checked inductivity of 3215 backedges. 348 proven. 2850 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 22:25:38,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:38,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 914 states to 664 states and 914 transitions. [2024-11-08 22:25:38,741 INFO L276 IsEmpty]: Start isEmpty. Operand 664 states and 914 transitions. [2024-11-08 22:25:38,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 200 [2024-11-08 22:25:38,742 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:38,743 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:38,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:40,465 INFO L134 CoverageAnalysis]: Checked inductivity of 3377 backedges. 357 proven. 3003 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 22:25:44,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:44,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 918 states to 668 states and 918 transitions. [2024-11-08 22:25:44,774 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 918 transitions. [2024-11-08 22:25:44,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 204 [2024-11-08 22:25:44,775 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:44,776 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:44,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:46,472 INFO L134 CoverageAnalysis]: Checked inductivity of 3543 backedges. 366 proven. 3160 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 22:25:50,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:50,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 922 states to 672 states and 922 transitions. [2024-11-08 22:25:50,695 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 922 transitions. [2024-11-08 22:25:50,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 208 [2024-11-08 22:25:50,696 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:50,696 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:50,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:52,424 INFO L134 CoverageAnalysis]: Checked inductivity of 3713 backedges. 375 proven. 3321 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 22:25:56,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:56,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 926 states to 676 states and 926 transitions. [2024-11-08 22:25:56,289 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 926 transitions. [2024-11-08 22:25:56,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 212 [2024-11-08 22:25:56,290 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:56,290 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:56,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:57,710 INFO L134 CoverageAnalysis]: Checked inductivity of 3887 backedges. 384 proven. 3486 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 22:26:01,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:01,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 930 states to 680 states and 930 transitions. [2024-11-08 22:26:01,500 INFO L276 IsEmpty]: Start isEmpty. Operand 680 states and 930 transitions. [2024-11-08 22:26:01,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2024-11-08 22:26:01,501 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:01,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:01,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:03,359 INFO L134 CoverageAnalysis]: Checked inductivity of 4065 backedges. 393 proven. 3655 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 22:26:08,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:08,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 934 states to 684 states and 934 transitions. [2024-11-08 22:26:08,256 INFO L276 IsEmpty]: Start isEmpty. Operand 684 states and 934 transitions. [2024-11-08 22:26:08,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2024-11-08 22:26:08,257 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:08,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:08,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:10,162 INFO L134 CoverageAnalysis]: Checked inductivity of 4247 backedges. 402 proven. 3828 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 22:26:14,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:14,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 938 states to 688 states and 938 transitions. [2024-11-08 22:26:14,484 INFO L276 IsEmpty]: Start isEmpty. Operand 688 states and 938 transitions. [2024-11-08 22:26:14,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 224 [2024-11-08 22:26:14,484 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:14,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:14,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:15,922 INFO L134 CoverageAnalysis]: Checked inductivity of 4433 backedges. 411 proven. 4005 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 22:26:20,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:20,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 942 states to 692 states and 942 transitions. [2024-11-08 22:26:20,059 INFO L276 IsEmpty]: Start isEmpty. Operand 692 states and 942 transitions. [2024-11-08 22:26:20,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 228 [2024-11-08 22:26:20,060 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:20,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:20,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:22,249 INFO L134 CoverageAnalysis]: Checked inductivity of 4623 backedges. 420 proven. 4186 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 22:26:27,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:27,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 946 states to 696 states and 946 transitions. [2024-11-08 22:26:27,011 INFO L276 IsEmpty]: Start isEmpty. Operand 696 states and 946 transitions. [2024-11-08 22:26:27,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 232 [2024-11-08 22:26:27,012 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:27,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:27,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:28,915 INFO L134 CoverageAnalysis]: Checked inductivity of 4817 backedges. 429 proven. 4371 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 22:26:33,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:33,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 950 states to 700 states and 950 transitions. [2024-11-08 22:26:33,018 INFO L276 IsEmpty]: Start isEmpty. Operand 700 states and 950 transitions. [2024-11-08 22:26:33,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 236 [2024-11-08 22:26:33,018 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:33,019 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:33,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:35,152 INFO L134 CoverageAnalysis]: Checked inductivity of 5015 backedges. 438 proven. 4560 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 22:26:39,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:39,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 954 states to 704 states and 954 transitions. [2024-11-08 22:26:39,885 INFO L276 IsEmpty]: Start isEmpty. Operand 704 states and 954 transitions. [2024-11-08 22:26:39,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 240 [2024-11-08 22:26:39,886 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:39,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:39,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:42,115 INFO L134 CoverageAnalysis]: Checked inductivity of 5217 backedges. 447 proven. 4753 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 22:26:47,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:47,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 958 states to 708 states and 958 transitions. [2024-11-08 22:26:47,360 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 958 transitions. [2024-11-08 22:26:47,361 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 244 [2024-11-08 22:26:47,361 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:47,361 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:47,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:49,394 INFO L134 CoverageAnalysis]: Checked inductivity of 5423 backedges. 456 proven. 4950 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 22:26:54,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:54,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 962 states to 712 states and 962 transitions. [2024-11-08 22:26:54,096 INFO L276 IsEmpty]: Start isEmpty. Operand 712 states and 962 transitions. [2024-11-08 22:26:54,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 248 [2024-11-08 22:26:54,097 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:54,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:54,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:56,485 INFO L134 CoverageAnalysis]: Checked inductivity of 5633 backedges. 465 proven. 5151 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 22:27:01,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:01,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 966 states to 716 states and 966 transitions. [2024-11-08 22:27:01,098 INFO L276 IsEmpty]: Start isEmpty. Operand 716 states and 966 transitions. [2024-11-08 22:27:01,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 252 [2024-11-08 22:27:01,099 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:01,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:01,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:03,318 INFO L134 CoverageAnalysis]: Checked inductivity of 5847 backedges. 474 proven. 5356 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 22:27:07,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:07,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 970 states to 720 states and 970 transitions. [2024-11-08 22:27:07,731 INFO L276 IsEmpty]: Start isEmpty. Operand 720 states and 970 transitions. [2024-11-08 22:27:07,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 256 [2024-11-08 22:27:07,732 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:07,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:07,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:10,035 INFO L134 CoverageAnalysis]: Checked inductivity of 6065 backedges. 483 proven. 5565 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 22:27:15,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:15,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 974 states to 724 states and 974 transitions. [2024-11-08 22:27:15,331 INFO L276 IsEmpty]: Start isEmpty. Operand 724 states and 974 transitions. [2024-11-08 22:27:15,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 260 [2024-11-08 22:27:15,332 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:15,332 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:15,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:17,504 INFO L134 CoverageAnalysis]: Checked inductivity of 6287 backedges. 492 proven. 5778 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 22:27:22,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:22,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 978 states to 728 states and 978 transitions. [2024-11-08 22:27:22,934 INFO L276 IsEmpty]: Start isEmpty. Operand 728 states and 978 transitions. [2024-11-08 22:27:22,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 264 [2024-11-08 22:27:22,935 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:22,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:23,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:25,265 INFO L134 CoverageAnalysis]: Checked inductivity of 6513 backedges. 501 proven. 5995 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 22:27:30,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:30,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 982 states to 732 states and 982 transitions. [2024-11-08 22:27:30,316 INFO L276 IsEmpty]: Start isEmpty. Operand 732 states and 982 transitions. [2024-11-08 22:27:30,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2024-11-08 22:27:30,318 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:30,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:30,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:33,119 INFO L134 CoverageAnalysis]: Checked inductivity of 6743 backedges. 510 proven. 6216 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 22:27:38,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:38,381 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 986 states to 736 states and 986 transitions. [2024-11-08 22:27:38,382 INFO L276 IsEmpty]: Start isEmpty. Operand 736 states and 986 transitions. [2024-11-08 22:27:38,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2024-11-08 22:27:38,383 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:38,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:38,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:40,873 INFO L134 CoverageAnalysis]: Checked inductivity of 6977 backedges. 519 proven. 6441 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 22:27:45,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:45,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 990 states to 740 states and 990 transitions. [2024-11-08 22:27:45,578 INFO L276 IsEmpty]: Start isEmpty. Operand 740 states and 990 transitions. [2024-11-08 22:27:45,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 276 [2024-11-08 22:27:45,579 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:45,579 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:45,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:47,469 INFO L134 CoverageAnalysis]: Checked inductivity of 7215 backedges. 528 proven. 6670 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 22:27:51,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:51,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 994 states to 744 states and 994 transitions. [2024-11-08 22:27:51,491 INFO L276 IsEmpty]: Start isEmpty. Operand 744 states and 994 transitions. [2024-11-08 22:27:51,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 280 [2024-11-08 22:27:51,492 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:51,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:51,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:53,581 INFO L134 CoverageAnalysis]: Checked inductivity of 7457 backedges. 537 proven. 6903 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 22:27:57,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:57,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 998 states to 748 states and 998 transitions. [2024-11-08 22:27:57,540 INFO L276 IsEmpty]: Start isEmpty. Operand 748 states and 998 transitions. [2024-11-08 22:27:57,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 284 [2024-11-08 22:27:57,541 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:57,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:57,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:59,781 INFO L134 CoverageAnalysis]: Checked inductivity of 7703 backedges. 546 proven. 7140 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 22:28:04,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:28:04,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1002 states to 752 states and 1002 transitions. [2024-11-08 22:28:04,095 INFO L276 IsEmpty]: Start isEmpty. Operand 752 states and 1002 transitions. [2024-11-08 22:28:04,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 288 [2024-11-08 22:28:04,096 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:28:04,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:28:04,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:28:06,043 INFO L134 CoverageAnalysis]: Checked inductivity of 7953 backedges. 555 proven. 7381 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 22:28:10,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:28:10,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1006 states to 756 states and 1006 transitions. [2024-11-08 22:28:10,187 INFO L276 IsEmpty]: Start isEmpty. Operand 756 states and 1006 transitions. [2024-11-08 22:28:10,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 292 [2024-11-08 22:28:10,188 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:28:10,188 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:28:10,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:28:12,153 INFO L134 CoverageAnalysis]: Checked inductivity of 8207 backedges. 564 proven. 7626 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 22:28:16,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:28:16,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1010 states to 760 states and 1010 transitions. [2024-11-08 22:28:16,580 INFO L276 IsEmpty]: Start isEmpty. Operand 760 states and 1010 transitions. [2024-11-08 22:28:16,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 296 [2024-11-08 22:28:16,581 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:28:16,581 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:28:16,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:28:18,878 INFO L134 CoverageAnalysis]: Checked inductivity of 8465 backedges. 573 proven. 7875 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 22:28:23,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:28:23,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1014 states to 764 states and 1014 transitions. [2024-11-08 22:28:23,569 INFO L276 IsEmpty]: Start isEmpty. Operand 764 states and 1014 transitions. [2024-11-08 22:28:23,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 300 [2024-11-08 22:28:23,570 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:28:23,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:28:23,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:28:26,190 INFO L134 CoverageAnalysis]: Checked inductivity of 8727 backedges. 582 proven. 8128 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 22:28:31,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:28:31,252 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1018 states to 768 states and 1018 transitions. [2024-11-08 22:28:31,252 INFO L276 IsEmpty]: Start isEmpty. Operand 768 states and 1018 transitions. [2024-11-08 22:28:31,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 304 [2024-11-08 22:28:31,253 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:28:31,253 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:28:31,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:28:33,868 INFO L134 CoverageAnalysis]: Checked inductivity of 8993 backedges. 591 proven. 8385 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 22:28:38,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:28:38,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1022 states to 772 states and 1022 transitions. [2024-11-08 22:28:38,291 INFO L276 IsEmpty]: Start isEmpty. Operand 772 states and 1022 transitions. [2024-11-08 22:28:38,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 308 [2024-11-08 22:28:38,292 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:28:38,292 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:28:38,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:28:40,554 INFO L134 CoverageAnalysis]: Checked inductivity of 9263 backedges. 600 proven. 8646 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 22:28:45,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:28:45,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1026 states to 776 states and 1026 transitions. [2024-11-08 22:28:45,203 INFO L276 IsEmpty]: Start isEmpty. Operand 776 states and 1026 transitions. [2024-11-08 22:28:45,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 312 [2024-11-08 22:28:45,205 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:28:45,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:28:45,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:28:48,088 INFO L134 CoverageAnalysis]: Checked inductivity of 9537 backedges. 609 proven. 8911 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 22:28:53,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:28:53,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1030 states to 780 states and 1030 transitions. [2024-11-08 22:28:53,131 INFO L276 IsEmpty]: Start isEmpty. Operand 780 states and 1030 transitions. [2024-11-08 22:28:53,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 316 [2024-11-08 22:28:53,132 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:28:53,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:28:53,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:28:55,664 INFO L134 CoverageAnalysis]: Checked inductivity of 9815 backedges. 618 proven. 9180 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 22:29:00,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:29:00,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1034 states to 784 states and 1034 transitions. [2024-11-08 22:29:00,601 INFO L276 IsEmpty]: Start isEmpty. Operand 784 states and 1034 transitions. [2024-11-08 22:29:00,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 320 [2024-11-08 22:29:00,602 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:29:00,602 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:29:00,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:29:03,117 INFO L134 CoverageAnalysis]: Checked inductivity of 10097 backedges. 627 proven. 9453 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 22:29:08,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:29:08,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1038 states to 788 states and 1038 transitions. [2024-11-08 22:29:08,132 INFO L276 IsEmpty]: Start isEmpty. Operand 788 states and 1038 transitions. [2024-11-08 22:29:08,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 324 [2024-11-08 22:29:08,133 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:29:08,133 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:29:08,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:29:10,711 INFO L134 CoverageAnalysis]: Checked inductivity of 10383 backedges. 636 proven. 9730 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 22:29:15,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:29:15,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1042 states to 792 states and 1042 transitions. [2024-11-08 22:29:15,755 INFO L276 IsEmpty]: Start isEmpty. Operand 792 states and 1042 transitions. [2024-11-08 22:29:15,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 328 [2024-11-08 22:29:15,756 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:29:15,757 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:29:15,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:29:18,338 INFO L134 CoverageAnalysis]: Checked inductivity of 10673 backedges. 645 proven. 10011 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 22:29:23,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:29:23,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1046 states to 796 states and 1046 transitions. [2024-11-08 22:29:23,031 INFO L276 IsEmpty]: Start isEmpty. Operand 796 states and 1046 transitions. [2024-11-08 22:29:23,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 332 [2024-11-08 22:29:23,032 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:29:23,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:29:23,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:29:25,392 INFO L134 CoverageAnalysis]: Checked inductivity of 10967 backedges. 654 proven. 10296 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 22:29:30,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:29:30,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1050 states to 800 states and 1050 transitions. [2024-11-08 22:29:30,295 INFO L276 IsEmpty]: Start isEmpty. Operand 800 states and 1050 transitions. [2024-11-08 22:29:30,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 336 [2024-11-08 22:29:30,296 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:29:30,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:29:30,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:29:33,400 INFO L134 CoverageAnalysis]: Checked inductivity of 11265 backedges. 663 proven. 10585 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 22:29:39,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:29:39,314 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1054 states to 804 states and 1054 transitions. [2024-11-08 22:29:39,314 INFO L276 IsEmpty]: Start isEmpty. Operand 804 states and 1054 transitions. [2024-11-08 22:29:39,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 340 [2024-11-08 22:29:39,315 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:29:39,315 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:29:39,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:29:42,985 INFO L134 CoverageAnalysis]: Checked inductivity of 11567 backedges. 672 proven. 10878 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 22:29:49,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:29:49,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1058 states to 808 states and 1058 transitions. [2024-11-08 22:29:49,247 INFO L276 IsEmpty]: Start isEmpty. Operand 808 states and 1058 transitions. [2024-11-08 22:29:49,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 344 [2024-11-08 22:29:49,250 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:29:49,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:29:49,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:29:53,096 INFO L134 CoverageAnalysis]: Checked inductivity of 11873 backedges. 681 proven. 11175 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 22:29:59,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:29:59,506 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1062 states to 812 states and 1062 transitions. [2024-11-08 22:29:59,506 INFO L276 IsEmpty]: Start isEmpty. Operand 812 states and 1062 transitions. [2024-11-08 22:29:59,507 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 348 [2024-11-08 22:29:59,507 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:29:59,507 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:29:59,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:30:03,064 INFO L134 CoverageAnalysis]: Checked inductivity of 12183 backedges. 690 proven. 11476 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 22:30:09,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:30:09,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1066 states to 816 states and 1066 transitions. [2024-11-08 22:30:09,378 INFO L276 IsEmpty]: Start isEmpty. Operand 816 states and 1066 transitions. [2024-11-08 22:30:09,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 352 [2024-11-08 22:30:09,379 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:30:09,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:30:09,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:30:12,957 INFO L134 CoverageAnalysis]: Checked inductivity of 12497 backedges. 699 proven. 11781 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 22:30:18,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:30:18,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1070 states to 820 states and 1070 transitions. [2024-11-08 22:30:18,128 INFO L276 IsEmpty]: Start isEmpty. Operand 820 states and 1070 transitions. [2024-11-08 22:30:18,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 356 [2024-11-08 22:30:18,129 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:30:18,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:30:18,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:30:20,857 INFO L134 CoverageAnalysis]: Checked inductivity of 12815 backedges. 708 proven. 12090 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 22:30:25,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:30:25,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 824 states and 1074 transitions. [2024-11-08 22:30:25,706 INFO L276 IsEmpty]: Start isEmpty. Operand 824 states and 1074 transitions. [2024-11-08 22:30:25,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 360 [2024-11-08 22:30:25,708 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:30:25,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:30:25,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:30:28,878 INFO L134 CoverageAnalysis]: Checked inductivity of 13137 backedges. 717 proven. 12403 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 22:30:33,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:30:33,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1078 states to 828 states and 1078 transitions. [2024-11-08 22:30:33,840 INFO L276 IsEmpty]: Start isEmpty. Operand 828 states and 1078 transitions. [2024-11-08 22:30:33,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 364 [2024-11-08 22:30:33,842 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:30:33,842 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:30:33,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:30:36,686 INFO L134 CoverageAnalysis]: Checked inductivity of 13463 backedges. 726 proven. 12720 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 22:30:41,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:30:41,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1082 states to 832 states and 1082 transitions. [2024-11-08 22:30:41,604 INFO L276 IsEmpty]: Start isEmpty. Operand 832 states and 1082 transitions. [2024-11-08 22:30:41,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 368 [2024-11-08 22:30:41,605 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:30:41,606 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:30:41,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:30:44,597 INFO L134 CoverageAnalysis]: Checked inductivity of 13793 backedges. 735 proven. 13041 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 22:30:49,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:30:49,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1086 states to 836 states and 1086 transitions. [2024-11-08 22:30:49,496 INFO L276 IsEmpty]: Start isEmpty. Operand 836 states and 1086 transitions. [2024-11-08 22:30:49,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 372 [2024-11-08 22:30:49,497 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:30:49,497 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:30:49,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:30:52,506 INFO L134 CoverageAnalysis]: Checked inductivity of 14127 backedges. 744 proven. 13366 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 22:30:57,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:30:57,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1090 states to 840 states and 1090 transitions. [2024-11-08 22:30:57,709 INFO L276 IsEmpty]: Start isEmpty. Operand 840 states and 1090 transitions. [2024-11-08 22:30:57,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2024-11-08 22:30:57,711 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:30:57,711 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:30:57,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:00,902 INFO L134 CoverageAnalysis]: Checked inductivity of 14465 backedges. 753 proven. 13695 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 22:31:06,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:06,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1094 states to 844 states and 1094 transitions. [2024-11-08 22:31:06,024 INFO L276 IsEmpty]: Start isEmpty. Operand 844 states and 1094 transitions. [2024-11-08 22:31:06,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 380 [2024-11-08 22:31:06,025 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:06,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:06,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:09,151 INFO L134 CoverageAnalysis]: Checked inductivity of 14807 backedges. 762 proven. 14028 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 22:31:14,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:14,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1098 states to 848 states and 1098 transitions. [2024-11-08 22:31:14,302 INFO L276 IsEmpty]: Start isEmpty. Operand 848 states and 1098 transitions. [2024-11-08 22:31:14,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 384 [2024-11-08 22:31:14,303 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:14,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:14,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:17,600 INFO L134 CoverageAnalysis]: Checked inductivity of 15153 backedges. 771 proven. 14365 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 22:31:23,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:23,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1102 states to 852 states and 1102 transitions. [2024-11-08 22:31:23,194 INFO L276 IsEmpty]: Start isEmpty. Operand 852 states and 1102 transitions. [2024-11-08 22:31:23,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 388 [2024-11-08 22:31:23,195 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:23,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:23,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:26,913 INFO L134 CoverageAnalysis]: Checked inductivity of 15503 backedges. 780 proven. 14706 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 22:31:33,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:33,578 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1106 states to 856 states and 1106 transitions. [2024-11-08 22:31:33,578 INFO L276 IsEmpty]: Start isEmpty. Operand 856 states and 1106 transitions. [2024-11-08 22:31:33,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 392 [2024-11-08 22:31:33,580 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:33,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:33,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:37,497 INFO L134 CoverageAnalysis]: Checked inductivity of 15857 backedges. 789 proven. 15051 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 22:31:44,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:44,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1110 states to 860 states and 1110 transitions. [2024-11-08 22:31:44,544 INFO L276 IsEmpty]: Start isEmpty. Operand 860 states and 1110 transitions. [2024-11-08 22:31:44,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 396 [2024-11-08 22:31:44,545 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:44,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:44,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:48,986 INFO L134 CoverageAnalysis]: Checked inductivity of 16215 backedges. 798 proven. 15400 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 22:31:55,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:55,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1114 states to 864 states and 1114 transitions. [2024-11-08 22:31:55,595 INFO L276 IsEmpty]: Start isEmpty. Operand 864 states and 1114 transitions. [2024-11-08 22:31:55,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 400 [2024-11-08 22:31:55,597 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:55,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:55,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:59,754 INFO L134 CoverageAnalysis]: Checked inductivity of 16577 backedges. 807 proven. 15753 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 22:32:06,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:06,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1118 states to 868 states and 1118 transitions. [2024-11-08 22:32:06,487 INFO L276 IsEmpty]: Start isEmpty. Operand 868 states and 1118 transitions. [2024-11-08 22:32:06,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 404 [2024-11-08 22:32:06,489 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:06,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:32:06,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:32:10,620 INFO L134 CoverageAnalysis]: Checked inductivity of 16943 backedges. 816 proven. 16110 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 22:32:17,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:17,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1122 states to 872 states and 1122 transitions. [2024-11-08 22:32:17,545 INFO L276 IsEmpty]: Start isEmpty. Operand 872 states and 1122 transitions. [2024-11-08 22:32:17,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 408 [2024-11-08 22:32:17,546 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:17,546 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:32:17,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:32:22,156 INFO L134 CoverageAnalysis]: Checked inductivity of 17313 backedges. 825 proven. 16471 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 22:32:29,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:29,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1126 states to 876 states and 1126 transitions. [2024-11-08 22:32:29,045 INFO L276 IsEmpty]: Start isEmpty. Operand 876 states and 1126 transitions. [2024-11-08 22:32:29,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 412 [2024-11-08 22:32:29,047 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:29,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:32:29,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:32:33,926 INFO L134 CoverageAnalysis]: Checked inductivity of 17687 backedges. 834 proven. 16836 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 22:32:40,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:40,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1130 states to 880 states and 1130 transitions. [2024-11-08 22:32:40,881 INFO L276 IsEmpty]: Start isEmpty. Operand 880 states and 1130 transitions. [2024-11-08 22:32:40,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 416 [2024-11-08 22:32:40,882 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:40,883 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:32:40,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:32:45,420 INFO L134 CoverageAnalysis]: Checked inductivity of 18065 backedges. 843 proven. 17205 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 22:32:52,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:52,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1134 states to 884 states and 1134 transitions. [2024-11-08 22:32:52,364 INFO L276 IsEmpty]: Start isEmpty. Operand 884 states and 1134 transitions. [2024-11-08 22:32:52,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 420 [2024-11-08 22:32:52,366 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:52,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:32:52,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:32:57,288 INFO L134 CoverageAnalysis]: Checked inductivity of 18447 backedges. 852 proven. 17578 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 22:33:04,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:33:04,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1138 states to 888 states and 1138 transitions. [2024-11-08 22:33:04,919 INFO L276 IsEmpty]: Start isEmpty. Operand 888 states and 1138 transitions. [2024-11-08 22:33:04,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 424 [2024-11-08 22:33:04,921 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:33:04,921 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:33:05,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:33:09,463 INFO L134 CoverageAnalysis]: Checked inductivity of 18833 backedges. 861 proven. 17955 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked.