./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/array-memsafety/openbsd_cstrcspn-alloca-2.i --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_901e71b3-1991-430f-8a43-adc5b7452a2e/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_901e71b3-1991-430f-8a43-adc5b7452a2e/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_901e71b3-1991-430f-8a43-adc5b7452a2e/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_901e71b3-1991-430f-8a43-adc5b7452a2e/bin/ukojak-verify-ImItNfHLgk/config/KojakReach.xml -i ../../sv-benchmarks/c/array-memsafety/openbsd_cstrcspn-alloca-2.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_901e71b3-1991-430f-8a43-adc5b7452a2e/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_901e71b3-1991-430f-8a43-adc5b7452a2e/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 86c4ccee9690ccdd33683565314ba095e56520aa142914bd8063fc7c4c92940d --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 19:25:52,084 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 19:25:52,205 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_901e71b3-1991-430f-8a43-adc5b7452a2e/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Overflow-32bit-Kojak_Default.epf [2024-11-08 19:25:52,211 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 19:25:52,212 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-08 19:25:52,263 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 19:25:52,264 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-08 19:25:52,265 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-08 19:25:52,266 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 19:25:52,270 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 19:25:52,271 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 19:25:52,271 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-08 19:25:52,272 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-08 19:25:52,272 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 19:25:52,273 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-08 19:25:52,273 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 19:25:52,277 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-08 19:25:52,277 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 19:25:52,278 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-08 19:25:52,278 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 19:25:52,279 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-11-08 19:25:52,283 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-08 19:25:52,283 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-08 19:25:52,284 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-08 19:25:52,284 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 19:25:52,286 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-08 19:25:52,286 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-08 19:25:52,287 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-08 19:25:52,287 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 19:25:52,288 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 19:25:52,288 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 19:25:52,288 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 19:25:52,290 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-08 19:25:52,290 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-08 19:25:52,290 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 19:25:52,291 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_901e71b3-1991-430f-8a43-adc5b7452a2e/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_901e71b3-1991-430f-8a43-adc5b7452a2e/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 86c4ccee9690ccdd33683565314ba095e56520aa142914bd8063fc7c4c92940d [2024-11-08 19:25:52,659 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 19:25:52,696 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 19:25:52,700 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 19:25:52,702 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 19:25:52,703 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 19:25:52,705 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_901e71b3-1991-430f-8a43-adc5b7452a2e/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/array-memsafety/openbsd_cstrcspn-alloca-2.i Unable to find full path for "g++" [2024-11-08 19:25:55,141 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 19:25:55,514 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 19:25:55,515 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_901e71b3-1991-430f-8a43-adc5b7452a2e/sv-benchmarks/c/array-memsafety/openbsd_cstrcspn-alloca-2.i [2024-11-08 19:25:55,532 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_901e71b3-1991-430f-8a43-adc5b7452a2e/bin/ukojak-verify-ImItNfHLgk/data/5d442cde4/80ec824e8bef4f85bf973c20e24dc33e/FLAGf85a9b07f [2024-11-08 19:25:55,552 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_901e71b3-1991-430f-8a43-adc5b7452a2e/bin/ukojak-verify-ImItNfHLgk/data/5d442cde4/80ec824e8bef4f85bf973c20e24dc33e [2024-11-08 19:25:55,555 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 19:25:55,557 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 19:25:55,559 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 19:25:55,559 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 19:25:55,567 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 19:25:55,568 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 07:25:55" (1/1) ... [2024-11-08 19:25:55,570 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4098aafc and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:25:55, skipping insertion in model container [2024-11-08 19:25:55,570 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 07:25:55" (1/1) ... [2024-11-08 19:25:55,622 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 19:25:56,123 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 19:25:56,139 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 19:25:56,201 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 19:25:56,233 INFO L204 MainTranslator]: Completed translation [2024-11-08 19:25:56,234 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:25:56 WrapperNode [2024-11-08 19:25:56,234 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 19:25:56,235 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 19:25:56,235 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 19:25:56,236 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 19:25:56,244 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:25:56" (1/1) ... [2024-11-08 19:25:56,259 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:25:56" (1/1) ... [2024-11-08 19:25:56,291 INFO L138 Inliner]: procedures = 117, calls = 15, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 102 [2024-11-08 19:25:56,291 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 19:25:56,292 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 19:25:56,293 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 19:25:56,293 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 19:25:56,305 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:25:56" (1/1) ... [2024-11-08 19:25:56,305 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:25:56" (1/1) ... [2024-11-08 19:25:56,309 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:25:56" (1/1) ... [2024-11-08 19:25:56,309 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:25:56" (1/1) ... [2024-11-08 19:25:56,317 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:25:56" (1/1) ... [2024-11-08 19:25:56,321 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:25:56" (1/1) ... [2024-11-08 19:25:56,323 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:25:56" (1/1) ... [2024-11-08 19:25:56,325 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:25:56" (1/1) ... [2024-11-08 19:25:56,328 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 19:25:56,329 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 19:25:56,329 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 19:25:56,329 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 19:25:56,331 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:25:56" (1/1) ... [2024-11-08 19:25:56,339 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 19:25:56,356 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_901e71b3-1991-430f-8a43-adc5b7452a2e/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-08 19:25:56,381 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_901e71b3-1991-430f-8a43-adc5b7452a2e/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-08 19:25:56,385 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_901e71b3-1991-430f-8a43-adc5b7452a2e/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-08 19:25:56,426 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-08 19:25:56,426 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-08 19:25:56,427 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-08 19:25:56,427 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-08 19:25:56,427 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 19:25:56,427 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 19:25:56,565 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 19:25:56,568 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 19:25:56,855 INFO L? ?]: Removed 41 outVars from TransFormulas that were not future-live. [2024-11-08 19:25:56,856 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 19:25:56,955 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 19:25:56,957 INFO L316 CfgBuilder]: Removed 4 assume(true) statements. [2024-11-08 19:25:56,958 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 07:25:56 BoogieIcfgContainer [2024-11-08 19:25:56,958 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 19:25:56,960 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-08 19:25:56,961 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-08 19:25:56,976 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-08 19:25:56,976 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 07:25:56" (1/1) ... [2024-11-08 19:25:57,023 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 19:25:57,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:25:57,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 42 states to 35 states and 42 transitions. [2024-11-08 19:25:57,139 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 42 transitions. [2024-11-08 19:25:57,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 3 [2024-11-08 19:25:57,144 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:25:57,145 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:25:57,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:25:57,534 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 19:25:57,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:25:57,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 43 states to 36 states and 43 transitions. [2024-11-08 19:25:57,588 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 43 transitions. [2024-11-08 19:25:57,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-11-08 19:25:57,589 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:25:57,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:25:57,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:25:57,774 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 19:25:57,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:25:57,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 38 states and 46 transitions. [2024-11-08 19:25:57,869 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 46 transitions. [2024-11-08 19:25:57,870 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-08 19:25:57,870 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:25:57,871 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:25:57,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:25:58,066 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 19:25:58,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:25:58,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 42 states and 54 transitions. [2024-11-08 19:25:58,425 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 54 transitions. [2024-11-08 19:25:58,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-08 19:25:58,429 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:25:58,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:25:58,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:25:58,573 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 19:25:59,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:25:59,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 47 states and 64 transitions. [2024-11-08 19:25:59,007 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 64 transitions. [2024-11-08 19:25:59,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-08 19:25:59,011 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:25:59,022 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:25:59,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:25:59,143 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 19:25:59,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:25:59,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 48 states and 67 transitions. [2024-11-08 19:25:59,207 INFO L276 IsEmpty]: Start isEmpty. Operand 48 states and 67 transitions. [2024-11-08 19:25:59,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-08 19:25:59,207 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:25:59,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:25:59,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:25:59,326 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 19:25:59,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:25:59,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 79 states to 54 states and 79 transitions. [2024-11-08 19:25:59,904 INFO L276 IsEmpty]: Start isEmpty. Operand 54 states and 79 transitions. [2024-11-08 19:25:59,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-08 19:25:59,904 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:25:59,904 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:25:59,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:25:59,967 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:26:00,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:26:00,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 80 states to 55 states and 80 transitions. [2024-11-08 19:26:00,483 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 80 transitions. [2024-11-08 19:26:00,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-08 19:26:00,484 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:26:00,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:26:00,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:26:00,549 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:26:01,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:26:01,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 59 states and 86 transitions. [2024-11-08 19:26:01,082 INFO L276 IsEmpty]: Start isEmpty. Operand 59 states and 86 transitions. [2024-11-08 19:26:01,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-08 19:26:01,083 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:26:01,083 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:26:01,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:26:01,235 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 19:26:01,750 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:26:01,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 63 states and 94 transitions. [2024-11-08 19:26:01,753 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 94 transitions. [2024-11-08 19:26:01,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-08 19:26:01,754 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:26:01,755 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:26:01,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:26:01,800 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 19:26:02,597 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:26:02,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 105 transitions. [2024-11-08 19:26:02,598 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 105 transitions. [2024-11-08 19:26:02,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-08 19:26:02,599 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:26:02,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:26:02,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:26:02,699 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 19:26:02,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:26:02,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 70 states and 108 transitions. [2024-11-08 19:26:02,733 INFO L276 IsEmpty]: Start isEmpty. Operand 70 states and 108 transitions. [2024-11-08 19:26:02,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-08 19:26:02,734 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:26:02,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:26:02,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:26:02,911 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 19:26:03,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:26:03,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 74 states and 119 transitions. [2024-11-08 19:26:03,697 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 119 transitions. [2024-11-08 19:26:03,698 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-08 19:26:03,698 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:26:03,698 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:26:03,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:26:03,799 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 19:26:04,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:26:04,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 120 states to 75 states and 120 transitions. [2024-11-08 19:26:04,042 INFO L276 IsEmpty]: Start isEmpty. Operand 75 states and 120 transitions. [2024-11-08 19:26:04,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-08 19:26:04,043 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:26:04,043 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:26:04,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:26:04,157 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 19:26:04,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:26:04,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 77 states and 122 transitions. [2024-11-08 19:26:04,403 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 122 transitions. [2024-11-08 19:26:04,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-08 19:26:04,404 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:26:04,404 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:26:04,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:26:04,427 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 19:26:05,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:26:05,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 134 states to 84 states and 134 transitions. [2024-11-08 19:26:05,616 INFO L276 IsEmpty]: Start isEmpty. Operand 84 states and 134 transitions. [2024-11-08 19:26:05,617 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-08 19:26:05,617 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:26:05,617 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:26:05,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:26:05,715 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:26:06,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:26:06,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 136 states to 85 states and 136 transitions. [2024-11-08 19:26:06,700 INFO L276 IsEmpty]: Start isEmpty. Operand 85 states and 136 transitions. [2024-11-08 19:26:06,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-08 19:26:06,701 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:26:06,702 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:26:06,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:26:06,746 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 19:26:07,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:26:07,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 146 states to 90 states and 146 transitions. [2024-11-08 19:26:07,913 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 146 transitions. [2024-11-08 19:26:07,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-08 19:26:07,916 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:26:07,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:26:07,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:26:08,206 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:26:09,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:26:09,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 163 states to 95 states and 163 transitions. [2024-11-08 19:26:09,566 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 163 transitions. [2024-11-08 19:26:09,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-08 19:26:09,567 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:26:09,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:26:09,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:26:09,607 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 19:26:09,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:26:09,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 166 states to 97 states and 166 transitions. [2024-11-08 19:26:09,958 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 166 transitions. [2024-11-08 19:26:09,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-08 19:26:09,959 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:26:09,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:26:09,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:26:10,028 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:26:10,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:26:10,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 166 states to 98 states and 166 transitions. [2024-11-08 19:26:10,337 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 166 transitions. [2024-11-08 19:26:10,338 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-08 19:26:10,338 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:26:10,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:26:10,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:26:10,405 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 19:26:10,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:26:10,719 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 166 states to 99 states and 166 transitions. [2024-11-08 19:26:10,720 INFO L276 IsEmpty]: Start isEmpty. Operand 99 states and 166 transitions. [2024-11-08 19:26:10,720 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-08 19:26:10,721 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:26:10,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:26:10,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:26:10,770 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:26:11,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:26:11,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 167 states to 101 states and 167 transitions. [2024-11-08 19:26:11,053 INFO L276 IsEmpty]: Start isEmpty. Operand 101 states and 167 transitions. [2024-11-08 19:26:11,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-08 19:26:11,054 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:26:11,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:26:11,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:26:11,072 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 19:26:11,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:26:11,682 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 171 states to 105 states and 171 transitions. [2024-11-08 19:26:11,682 INFO L276 IsEmpty]: Start isEmpty. Operand 105 states and 171 transitions. [2024-11-08 19:26:11,683 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-08 19:26:11,683 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:26:11,683 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:26:11,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:26:11,809 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:26:12,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:26:12,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 178 states to 109 states and 178 transitions. [2024-11-08 19:26:12,830 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 178 transitions. [2024-11-08 19:26:12,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-08 19:26:12,830 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:26:12,831 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:26:12,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:26:12,888 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 19:26:14,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:26:14,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 187 states to 114 states and 187 transitions. [2024-11-08 19:26:14,193 INFO L276 IsEmpty]: Start isEmpty. Operand 114 states and 187 transitions. [2024-11-08 19:26:14,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-08 19:26:14,193 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:26:14,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:26:14,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:26:14,218 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-08 19:26:15,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:26:15,381 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 187 states to 115 states and 187 transitions. [2024-11-08 19:26:15,382 INFO L276 IsEmpty]: Start isEmpty. Operand 115 states and 187 transitions. [2024-11-08 19:26:15,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-08 19:26:15,382 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:26:15,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:26:15,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:26:15,440 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 19:26:15,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:26:15,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 117 states and 188 transitions. [2024-11-08 19:26:15,824 INFO L276 IsEmpty]: Start isEmpty. Operand 117 states and 188 transitions. [2024-11-08 19:26:15,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-08 19:26:15,827 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:26:15,827 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:26:15,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:26:15,882 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 19:26:16,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:26:16,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 118 states and 188 transitions. [2024-11-08 19:26:16,254 INFO L276 IsEmpty]: Start isEmpty. Operand 118 states and 188 transitions. [2024-11-08 19:26:16,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-08 19:26:16,255 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:26:16,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:26:16,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:26:16,280 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 19:26:17,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:26:17,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 123 states and 193 transitions. [2024-11-08 19:26:17,242 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 193 transitions. [2024-11-08 19:26:17,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-08 19:26:17,243 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:26:17,243 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:26:17,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:26:17,268 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-08 19:26:18,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:26:18,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 197 states to 125 states and 197 transitions. [2024-11-08 19:26:18,419 INFO L276 IsEmpty]: Start isEmpty. Operand 125 states and 197 transitions. [2024-11-08 19:26:18,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-08 19:26:18,420 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:26:18,420 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:26:18,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:26:18,862 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 19:26:20,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:26:20,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 208 states to 129 states and 208 transitions. [2024-11-08 19:26:20,274 INFO L276 IsEmpty]: Start isEmpty. Operand 129 states and 208 transitions. [2024-11-08 19:26:20,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-08 19:26:20,275 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:26:20,275 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:26:20,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:26:20,389 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 19:26:20,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:26:20,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 209 states to 130 states and 209 transitions. [2024-11-08 19:26:20,740 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 209 transitions. [2024-11-08 19:26:20,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-08 19:26:20,741 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:26:20,741 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:26:20,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:26:20,791 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 19:26:21,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:26:21,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 211 states to 132 states and 211 transitions. [2024-11-08 19:26:21,170 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 211 transitions. [2024-11-08 19:26:21,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-08 19:26:21,171 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:26:21,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:26:21,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:26:21,209 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 19:26:22,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:26:22,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 137 states and 221 transitions. [2024-11-08 19:26:22,871 INFO L276 IsEmpty]: Start isEmpty. Operand 137 states and 221 transitions. [2024-11-08 19:26:22,871 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-08 19:26:22,872 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:26:22,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:26:22,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:26:23,182 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:26:25,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:26:25,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 238 states to 142 states and 238 transitions. [2024-11-08 19:26:25,177 INFO L276 IsEmpty]: Start isEmpty. Operand 142 states and 238 transitions. [2024-11-08 19:26:25,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-08 19:26:25,178 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:26:25,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:26:25,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:26:25,209 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 19:26:25,672 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:26:25,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 241 states to 144 states and 241 transitions. [2024-11-08 19:26:25,673 INFO L276 IsEmpty]: Start isEmpty. Operand 144 states and 241 transitions. [2024-11-08 19:26:25,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-08 19:26:25,674 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:26:25,674 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:26:25,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:26:25,743 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:26:26,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:26:26,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 241 states to 145 states and 241 transitions. [2024-11-08 19:26:26,239 INFO L276 IsEmpty]: Start isEmpty. Operand 145 states and 241 transitions. [2024-11-08 19:26:26,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-08 19:26:26,239 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:26:26,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:26:26,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:26:26,276 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 19:26:26,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:26:26,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 241 states to 146 states and 241 transitions. [2024-11-08 19:26:26,761 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 241 transitions. [2024-11-08 19:26:26,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-08 19:26:26,762 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:26:26,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:26:26,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:26:26,860 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:26:27,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:26:27,361 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 148 states and 242 transitions. [2024-11-08 19:26:27,361 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 242 transitions. [2024-11-08 19:26:27,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-08 19:26:27,362 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:26:27,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:26:27,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:26:27,586 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 4 proven. 9 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:26:27,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:26:27,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 186 states to 120 states and 186 transitions. [2024-11-08 19:26:27,945 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 186 transitions. [2024-11-08 19:26:27,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-08 19:26:27,946 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:26:27,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:26:27,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:26:27,972 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 19:26:30,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:26:30,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 195 states to 125 states and 195 transitions. [2024-11-08 19:26:30,056 INFO L276 IsEmpty]: Start isEmpty. Operand 125 states and 195 transitions. [2024-11-08 19:26:30,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-08 19:26:30,056 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:26:30,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:26:30,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:26:30,082 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-08 19:26:31,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:26:31,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 195 states to 126 states and 195 transitions. [2024-11-08 19:26:31,803 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 195 transitions. [2024-11-08 19:26:31,803 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-08 19:26:31,804 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:26:31,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:26:31,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:26:31,827 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 19:26:32,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:26:32,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 128 states and 196 transitions. [2024-11-08 19:26:32,346 INFO L276 IsEmpty]: Start isEmpty. Operand 128 states and 196 transitions. [2024-11-08 19:26:32,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-08 19:26:32,346 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:26:32,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:26:32,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:26:32,385 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 19:26:32,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:26:32,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 129 states and 196 transitions. [2024-11-08 19:26:32,938 INFO L276 IsEmpty]: Start isEmpty. Operand 129 states and 196 transitions. [2024-11-08 19:26:32,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-08 19:26:32,938 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:26:32,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:26:32,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:26:33,457 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:26:34,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:26:34,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 212 states to 134 states and 212 transitions. [2024-11-08 19:26:34,989 INFO L276 IsEmpty]: Start isEmpty. Operand 134 states and 212 transitions. [2024-11-08 19:26:34,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-08 19:26:34,989 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:26:34,990 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:26:35,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:26:35,065 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:26:36,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:26:36,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 214 states to 136 states and 214 transitions. [2024-11-08 19:26:36,257 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 214 transitions. [2024-11-08 19:26:36,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-08 19:26:36,258 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:26:36,259 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:26:36,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:26:36,333 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 19:26:36,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:26:36,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 138 states and 216 transitions. [2024-11-08 19:26:36,992 INFO L276 IsEmpty]: Start isEmpty. Operand 138 states and 216 transitions. [2024-11-08 19:26:36,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-08 19:26:36,992 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:26:36,992 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:26:37,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:26:37,060 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:26:37,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:26:37,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 217 states to 139 states and 217 transitions. [2024-11-08 19:26:37,720 INFO L276 IsEmpty]: Start isEmpty. Operand 139 states and 217 transitions. [2024-11-08 19:26:37,720 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-08 19:26:37,721 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:26:37,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:26:37,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:26:37,764 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 19:26:38,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:26:38,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 217 states to 140 states and 217 transitions. [2024-11-08 19:26:38,272 INFO L276 IsEmpty]: Start isEmpty. Operand 140 states and 217 transitions. [2024-11-08 19:26:38,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-08 19:26:38,272 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:26:38,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:26:38,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:26:38,299 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-08 19:26:40,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:26:40,111 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 142 states and 221 transitions. [2024-11-08 19:26:40,111 INFO L276 IsEmpty]: Start isEmpty. Operand 142 states and 221 transitions. [2024-11-08 19:26:40,112 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-08 19:26:40,112 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:26:40,112 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:26:40,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:26:40,158 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 19:26:41,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:26:41,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 223 states to 143 states and 223 transitions. [2024-11-08 19:26:41,876 INFO L276 IsEmpty]: Start isEmpty. Operand 143 states and 223 transitions. [2024-11-08 19:26:41,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-08 19:26:41,876 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:26:41,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:26:41,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:26:41,912 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 19:26:43,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:26:43,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 143 states and 221 transitions. [2024-11-08 19:26:43,606 INFO L276 IsEmpty]: Start isEmpty. Operand 143 states and 221 transitions. [2024-11-08 19:26:43,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-08 19:26:43,607 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:26:43,607 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:26:43,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:26:43,653 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 19:26:44,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:26:44,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 222 states to 144 states and 222 transitions. [2024-11-08 19:26:44,882 INFO L276 IsEmpty]: Start isEmpty. Operand 144 states and 222 transitions. [2024-11-08 19:26:44,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-08 19:26:44,882 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:26:44,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:26:44,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:26:44,926 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 19:26:45,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:26:45,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 218 states to 142 states and 218 transitions. [2024-11-08 19:26:45,559 INFO L276 IsEmpty]: Start isEmpty. Operand 142 states and 218 transitions. [2024-11-08 19:26:45,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-08 19:26:45,560 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:26:45,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:26:45,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:26:45,587 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 19:26:46,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:26:46,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 144 states and 220 transitions. [2024-11-08 19:26:46,738 INFO L276 IsEmpty]: Start isEmpty. Operand 144 states and 220 transitions. [2024-11-08 19:26:46,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-08 19:26:46,738 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:26:46,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:26:46,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:26:47,211 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 4 proven. 9 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:26:47,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:26:47,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 145 states and 220 transitions. [2024-11-08 19:26:47,811 INFO L276 IsEmpty]: Start isEmpty. Operand 145 states and 220 transitions. [2024-11-08 19:26:47,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-08 19:26:47,812 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:26:47,812 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:26:47,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:26:47,847 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 19:26:48,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:26:48,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 222 states to 147 states and 222 transitions. [2024-11-08 19:26:48,651 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 222 transitions. [2024-11-08 19:26:48,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-08 19:26:48,651 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:26:48,652 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:26:48,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:26:49,157 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:26:51,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:26:51,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 240 states to 152 states and 240 transitions. [2024-11-08 19:26:51,731 INFO L276 IsEmpty]: Start isEmpty. Operand 152 states and 240 transitions. [2024-11-08 19:26:51,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-08 19:26:51,732 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:26:51,732 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:26:51,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:26:51,796 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:26:52,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:26:52,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 240 states to 153 states and 240 transitions. [2024-11-08 19:26:52,438 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 240 transitions. [2024-11-08 19:26:52,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-08 19:26:52,439 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:26:52,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:26:52,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:26:52,510 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:26:53,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:26:53,322 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 241 states to 155 states and 241 transitions. [2024-11-08 19:26:53,322 INFO L276 IsEmpty]: Start isEmpty. Operand 155 states and 241 transitions. [2024-11-08 19:26:53,323 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-08 19:26:53,323 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:26:53,323 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:26:53,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:26:53,356 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 19:26:54,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:26:54,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 241 states to 156 states and 241 transitions. [2024-11-08 19:26:54,066 INFO L276 IsEmpty]: Start isEmpty. Operand 156 states and 241 transitions. [2024-11-08 19:26:54,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-08 19:26:54,066 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:26:54,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:26:54,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:26:54,091 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 19:26:56,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:26:56,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 250 states to 161 states and 250 transitions. [2024-11-08 19:26:56,718 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 250 transitions. [2024-11-08 19:26:56,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-08 19:26:56,719 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:26:56,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:26:56,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:26:56,756 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 19:26:58,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:26:58,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 250 states to 162 states and 250 transitions. [2024-11-08 19:26:58,468 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 250 transitions. [2024-11-08 19:26:58,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-08 19:26:58,469 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:26:58,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:26:58,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:26:58,500 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 19:26:59,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:26:59,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 250 states to 163 states and 250 transitions. [2024-11-08 19:26:59,228 INFO L276 IsEmpty]: Start isEmpty. Operand 163 states and 250 transitions. [2024-11-08 19:26:59,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-08 19:26:59,229 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:26:59,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:26:59,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:26:59,267 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 19:26:59,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:26:59,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 251 states to 165 states and 251 transitions. [2024-11-08 19:26:59,923 INFO L276 IsEmpty]: Start isEmpty. Operand 165 states and 251 transitions. [2024-11-08 19:26:59,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-08 19:26:59,924 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:26:59,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:26:59,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:27:00,459 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 30 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:27:03,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:27:03,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 268 states to 170 states and 268 transitions. [2024-11-08 19:27:03,271 INFO L276 IsEmpty]: Start isEmpty. Operand 170 states and 268 transitions. [2024-11-08 19:27:03,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-08 19:27:03,272 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:27:03,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:27:03,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:27:03,359 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 19:27:05,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:27:05,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 173 states and 272 transitions. [2024-11-08 19:27:05,056 INFO L276 IsEmpty]: Start isEmpty. Operand 173 states and 272 transitions. [2024-11-08 19:27:05,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-08 19:27:05,057 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:27:05,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:27:05,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:27:05,211 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 30 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:27:05,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:27:05,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 273 states to 175 states and 273 transitions. [2024-11-08 19:27:05,986 INFO L276 IsEmpty]: Start isEmpty. Operand 175 states and 273 transitions. [2024-11-08 19:27:05,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-08 19:27:05,986 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:27:05,987 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:27:05,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:27:06,062 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 30 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:27:06,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:27:06,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 273 states to 176 states and 273 transitions. [2024-11-08 19:27:06,891 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 273 transitions. [2024-11-08 19:27:06,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-08 19:27:06,891 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:27:06,892 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:27:06,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:27:06,916 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 19:27:08,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:27:08,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 276 states to 178 states and 276 transitions. [2024-11-08 19:27:08,518 INFO L276 IsEmpty]: Start isEmpty. Operand 178 states and 276 transitions. [2024-11-08 19:27:08,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-08 19:27:08,519 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:27:08,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:27:08,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:27:08,544 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 19:27:09,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:27:09,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 274 states to 177 states and 274 transitions. [2024-11-08 19:27:09,337 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 274 transitions. [2024-11-08 19:27:09,338 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-08 19:27:09,338 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:27:09,338 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:27:09,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:27:09,384 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 19:27:12,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:27:12,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 278 states to 179 states and 278 transitions. [2024-11-08 19:27:12,736 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 278 transitions. [2024-11-08 19:27:12,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-08 19:27:12,737 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:27:12,737 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:27:12,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:27:12,768 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 19:27:14,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:27:14,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 278 states to 180 states and 278 transitions. [2024-11-08 19:27:14,457 INFO L276 IsEmpty]: Start isEmpty. Operand 180 states and 278 transitions. [2024-11-08 19:27:14,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-08 19:27:14,458 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:27:14,458 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:27:14,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:27:14,501 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 19:27:15,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:27:15,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 276 states to 179 states and 276 transitions. [2024-11-08 19:27:15,304 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 276 transitions. [2024-11-08 19:27:15,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-08 19:27:15,304 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:27:15,304 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:27:15,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:27:15,347 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 19:27:16,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:27:16,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 273 states to 178 states and 273 transitions. [2024-11-08 19:27:16,158 INFO L276 IsEmpty]: Start isEmpty. Operand 178 states and 273 transitions. [2024-11-08 19:27:16,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-08 19:27:16,158 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:27:16,158 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:27:16,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:27:16,198 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 19:27:17,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:27:17,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 180 states and 275 transitions. [2024-11-08 19:27:17,921 INFO L276 IsEmpty]: Start isEmpty. Operand 180 states and 275 transitions. [2024-11-08 19:27:17,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-08 19:27:17,922 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:27:17,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:27:17,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:27:18,632 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 30 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:27:21,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:27:21,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 291 states to 185 states and 291 transitions. [2024-11-08 19:27:21,494 INFO L276 IsEmpty]: Start isEmpty. Operand 185 states and 291 transitions. [2024-11-08 19:27:21,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-08 19:27:21,495 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:27:21,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:27:21,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:27:21,576 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 30 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:27:23,597 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:27:23,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 293 states to 187 states and 293 transitions. [2024-11-08 19:27:23,598 INFO L276 IsEmpty]: Start isEmpty. Operand 187 states and 293 transitions. [2024-11-08 19:27:23,598 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-08 19:27:23,598 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:27:23,599 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:27:23,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:27:23,628 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 19:27:24,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:27:24,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 295 states to 189 states and 295 transitions. [2024-11-08 19:27:24,567 INFO L276 IsEmpty]: Start isEmpty. Operand 189 states and 295 transitions. [2024-11-08 19:27:24,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-08 19:27:24,567 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:27:24,568 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:27:24,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:27:24,663 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 30 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:27:25,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:27:25,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 296 states to 190 states and 296 transitions. [2024-11-08 19:27:25,450 INFO L276 IsEmpty]: Start isEmpty. Operand 190 states and 296 transitions. [2024-11-08 19:27:25,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-08 19:27:25,450 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:27:25,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:27:25,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:27:25,476 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 19:27:26,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:27:26,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 296 states to 191 states and 296 transitions. [2024-11-08 19:27:26,371 INFO L276 IsEmpty]: Start isEmpty. Operand 191 states and 296 transitions. [2024-11-08 19:27:26,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-08 19:27:26,372 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:27:26,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:27:26,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:27:26,396 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 19:27:26,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:27:26,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 294 states to 190 states and 294 transitions. [2024-11-08 19:27:26,930 INFO L276 IsEmpty]: Start isEmpty. Operand 190 states and 294 transitions. [2024-11-08 19:27:26,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-08 19:27:26,930 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:27:26,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:27:26,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:27:26,956 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 19:27:29,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:27:29,827 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 302 states to 195 states and 302 transitions. [2024-11-08 19:27:29,827 INFO L276 IsEmpty]: Start isEmpty. Operand 195 states and 302 transitions. [2024-11-08 19:27:29,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-08 19:27:29,828 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:27:29,828 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:27:29,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:27:29,864 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 19:27:32,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:27:32,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 300 states to 195 states and 300 transitions. [2024-11-08 19:27:32,316 INFO L276 IsEmpty]: Start isEmpty. Operand 195 states and 300 transitions. [2024-11-08 19:27:32,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-08 19:27:32,316 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:27:32,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:27:32,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:27:32,342 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 19:27:33,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:27:33,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 302 states to 197 states and 302 transitions. [2024-11-08 19:27:33,910 INFO L276 IsEmpty]: Start isEmpty. Operand 197 states and 302 transitions. [2024-11-08 19:27:33,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-08 19:27:33,910 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:27:33,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:27:33,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:27:33,934 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 19:27:34,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:27:34,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 302 states to 198 states and 302 transitions. [2024-11-08 19:27:34,906 INFO L276 IsEmpty]: Start isEmpty. Operand 198 states and 302 transitions. [2024-11-08 19:27:34,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-08 19:27:34,908 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:27:34,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:27:34,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:27:35,638 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 0 proven. 50 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:27:39,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:27:39,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 320 states to 203 states and 320 transitions. [2024-11-08 19:27:39,398 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 320 transitions. [2024-11-08 19:27:39,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-08 19:27:39,398 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:27:39,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:27:39,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:27:39,446 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 19:27:40,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:27:40,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 321 states to 205 states and 321 transitions. [2024-11-08 19:27:40,416 INFO L276 IsEmpty]: Start isEmpty. Operand 205 states and 321 transitions. [2024-11-08 19:27:40,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-08 19:27:40,417 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:27:40,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:27:40,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:27:40,505 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 0 proven. 50 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:27:41,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:27:41,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 321 states to 206 states and 321 transitions. [2024-11-08 19:27:41,450 INFO L276 IsEmpty]: Start isEmpty. Operand 206 states and 321 transitions. [2024-11-08 19:27:41,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-08 19:27:41,451 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:27:41,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:27:41,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:27:41,535 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 0 proven. 50 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:27:42,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:27:42,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 322 states to 208 states and 322 transitions. [2024-11-08 19:27:42,441 INFO L276 IsEmpty]: Start isEmpty. Operand 208 states and 322 transitions. [2024-11-08 19:27:42,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 19:27:42,441 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:27:42,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:27:42,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:27:42,632 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 19:27:44,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:27:44,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 325 states to 210 states and 325 transitions. [2024-11-08 19:27:44,642 INFO L276 IsEmpty]: Start isEmpty. Operand 210 states and 325 transitions. [2024-11-08 19:27:44,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 19:27:44,642 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:27:44,642 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:27:44,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:27:44,692 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 19:27:48,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:27:48,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 329 states to 212 states and 329 transitions. [2024-11-08 19:27:48,422 INFO L276 IsEmpty]: Start isEmpty. Operand 212 states and 329 transitions. [2024-11-08 19:27:48,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 19:27:48,423 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:27:48,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:27:48,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:27:48,567 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-08 19:27:50,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:27:50,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 327 states to 212 states and 327 transitions. [2024-11-08 19:27:50,559 INFO L276 IsEmpty]: Start isEmpty. Operand 212 states and 327 transitions. [2024-11-08 19:27:50,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 19:27:50,559 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:27:50,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:27:50,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:27:50,601 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 19:27:51,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:27:51,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 326 states to 212 states and 326 transitions. [2024-11-08 19:27:51,443 INFO L276 IsEmpty]: Start isEmpty. Operand 212 states and 326 transitions. [2024-11-08 19:27:51,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 19:27:51,444 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:27:51,444 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:27:51,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:27:51,482 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 19:27:52,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:27:52,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 322 states to 210 states and 322 transitions. [2024-11-08 19:27:52,428 INFO L276 IsEmpty]: Start isEmpty. Operand 210 states and 322 transitions. [2024-11-08 19:27:52,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-08 19:27:52,428 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:27:52,428 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:27:52,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:27:52,455 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-08 19:27:54,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:27:54,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 324 states to 212 states and 324 transitions. [2024-11-08 19:27:54,658 INFO L276 IsEmpty]: Start isEmpty. Operand 212 states and 324 transitions. [2024-11-08 19:27:54,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-08 19:27:54,658 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:27:54,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:27:54,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:27:54,689 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 19:27:55,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:27:55,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 326 states to 214 states and 326 transitions. [2024-11-08 19:27:55,712 INFO L276 IsEmpty]: Start isEmpty. Operand 214 states and 326 transitions. [2024-11-08 19:27:55,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-08 19:27:55,713 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:27:55,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:27:55,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:27:56,344 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 0 proven. 50 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:27:59,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:27:59,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 342 states to 219 states and 342 transitions. [2024-11-08 19:27:59,145 INFO L276 IsEmpty]: Start isEmpty. Operand 219 states and 342 transitions. [2024-11-08 19:27:59,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-08 19:27:59,145 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:27:59,146 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:27:59,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:27:59,231 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 0 proven. 50 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:28:01,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:28:01,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 221 states and 344 transitions. [2024-11-08 19:28:01,034 INFO L276 IsEmpty]: Start isEmpty. Operand 221 states and 344 transitions. [2024-11-08 19:28:01,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-08 19:28:01,034 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:28:01,034 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:28:01,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:28:01,069 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 19:28:01,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:28:01,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 346 states to 222 states and 346 transitions. [2024-11-08 19:28:01,759 INFO L276 IsEmpty]: Start isEmpty. Operand 222 states and 346 transitions. [2024-11-08 19:28:01,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-08 19:28:01,759 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:28:01,759 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:28:01,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:28:01,828 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 0 proven. 50 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:28:02,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:28:02,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 346 states to 223 states and 346 transitions. [2024-11-08 19:28:02,848 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 346 transitions. [2024-11-08 19:28:02,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-08 19:28:02,852 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:28:02,853 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:28:02,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:28:02,886 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 19:28:05,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:28:05,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 354 states to 228 states and 354 transitions. [2024-11-08 19:28:05,951 INFO L276 IsEmpty]: Start isEmpty. Operand 228 states and 354 transitions. [2024-11-08 19:28:05,951 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-08 19:28:05,952 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:28:05,952 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:28:05,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:28:05,974 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-08 19:28:08,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:28:08,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 352 states to 228 states and 352 transitions. [2024-11-08 19:28:08,756 INFO L276 IsEmpty]: Start isEmpty. Operand 228 states and 352 transitions. [2024-11-08 19:28:08,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-08 19:28:08,756 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:28:08,757 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:28:08,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:28:08,780 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 19:28:10,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:28:10,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 354 states to 230 states and 354 transitions. [2024-11-08 19:28:10,854 INFO L276 IsEmpty]: Start isEmpty. Operand 230 states and 354 transitions. [2024-11-08 19:28:10,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-08 19:28:10,855 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:28:10,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:28:10,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:28:10,881 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 19:28:11,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:28:11,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 354 states to 231 states and 354 transitions. [2024-11-08 19:28:11,877 INFO L276 IsEmpty]: Start isEmpty. Operand 231 states and 354 transitions. [2024-11-08 19:28:11,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-08 19:28:11,877 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:28:11,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:28:11,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:28:12,848 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 0 proven. 75 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:28:17,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:28:17,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 372 states to 236 states and 372 transitions. [2024-11-08 19:28:17,301 INFO L276 IsEmpty]: Start isEmpty. Operand 236 states and 372 transitions. [2024-11-08 19:28:17,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-08 19:28:17,301 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:28:17,301 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:28:17,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:28:17,391 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 0 proven. 75 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:28:18,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:28:18,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 372 states to 237 states and 372 transitions. [2024-11-08 19:28:18,549 INFO L276 IsEmpty]: Start isEmpty. Operand 237 states and 372 transitions. [2024-11-08 19:28:18,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-08 19:28:18,549 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:28:18,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:28:18,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:28:18,641 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 0 proven. 75 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:28:19,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:28:19,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 373 states to 239 states and 373 transitions. [2024-11-08 19:28:19,660 INFO L276 IsEmpty]: Start isEmpty. Operand 239 states and 373 transitions. [2024-11-08 19:28:19,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-08 19:28:19,660 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:28:19,660 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:28:19,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:28:19,698 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2024-11-08 19:28:20,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:28:20,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 374 states to 241 states and 374 transitions. [2024-11-08 19:28:20,642 INFO L276 IsEmpty]: Start isEmpty. Operand 241 states and 374 transitions. [2024-11-08 19:28:20,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-08 19:28:20,642 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:28:20,642 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:28:20,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:28:20,668 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-08 19:28:22,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:28:22,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 377 states to 243 states and 377 transitions. [2024-11-08 19:28:22,621 INFO L276 IsEmpty]: Start isEmpty. Operand 243 states and 377 transitions. [2024-11-08 19:28:22,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-08 19:28:22,621 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:28:22,622 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:28:22,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:28:22,804 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2024-11-08 19:28:26,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:28:26,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 381 states to 245 states and 381 transitions. [2024-11-08 19:28:26,445 INFO L276 IsEmpty]: Start isEmpty. Operand 245 states and 381 transitions. [2024-11-08 19:28:26,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-08 19:28:26,445 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:28:26,445 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:28:26,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:28:26,470 INFO L134 CoverageAnalysis]: Checked inductivity of 81 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-11-08 19:28:28,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:28:28,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 379 states to 245 states and 379 transitions. [2024-11-08 19:28:28,991 INFO L276 IsEmpty]: Start isEmpty. Operand 245 states and 379 transitions. [2024-11-08 19:28:28,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-08 19:28:28,991 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:28:28,992 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:28:29,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:28:29,032 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2024-11-08 19:28:30,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:28:30,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 245 states and 378 transitions. [2024-11-08 19:28:30,326 INFO L276 IsEmpty]: Start isEmpty. Operand 245 states and 378 transitions. [2024-11-08 19:28:30,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-08 19:28:30,327 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:28:30,327 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:28:30,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:28:30,377 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2024-11-08 19:28:31,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:28:31,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 374 states to 243 states and 374 transitions. [2024-11-08 19:28:31,444 INFO L276 IsEmpty]: Start isEmpty. Operand 243 states and 374 transitions. [2024-11-08 19:28:31,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 19:28:31,445 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:28:31,445 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:28:31,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:28:31,474 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-11-08 19:28:33,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:28:33,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 376 states to 245 states and 376 transitions. [2024-11-08 19:28:33,975 INFO L276 IsEmpty]: Start isEmpty. Operand 245 states and 376 transitions. [2024-11-08 19:28:33,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-08 19:28:33,975 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:28:33,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:28:33,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:28:33,997 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2024-11-08 19:28:35,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:28:35,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 377 states to 247 states and 377 transitions. [2024-11-08 19:28:35,246 INFO L276 IsEmpty]: Start isEmpty. Operand 247 states and 377 transitions. [2024-11-08 19:28:35,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-08 19:28:35,247 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:28:35,247 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:28:35,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:28:36,295 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 0 proven. 75 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:28:39,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:28:39,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 394 states to 252 states and 394 transitions. [2024-11-08 19:28:39,934 INFO L276 IsEmpty]: Start isEmpty. Operand 252 states and 394 transitions. [2024-11-08 19:28:39,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-08 19:28:39,934 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:28:39,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:28:39,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:28:40,023 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 0 proven. 75 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:28:41,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:28:41,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 396 states to 254 states and 396 transitions. [2024-11-08 19:28:41,957 INFO L276 IsEmpty]: Start isEmpty. Operand 254 states and 396 transitions. [2024-11-08 19:28:41,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-08 19:28:41,957 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:28:41,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:28:41,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:28:42,026 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 0 proven. 75 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:28:43,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:28:43,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 396 states to 255 states and 396 transitions. [2024-11-08 19:28:43,169 INFO L276 IsEmpty]: Start isEmpty. Operand 255 states and 396 transitions. [2024-11-08 19:28:43,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-08 19:28:43,169 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:28:43,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:28:43,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:28:43,187 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2024-11-08 19:28:46,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:28:46,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 404 states to 260 states and 404 transitions. [2024-11-08 19:28:46,094 INFO L276 IsEmpty]: Start isEmpty. Operand 260 states and 404 transitions. [2024-11-08 19:28:46,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-08 19:28:46,094 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:28:46,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:28:46,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:28:46,121 INFO L134 CoverageAnalysis]: Checked inductivity of 81 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-11-08 19:28:49,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:28:49,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 402 states to 260 states and 402 transitions. [2024-11-08 19:28:49,510 INFO L276 IsEmpty]: Start isEmpty. Operand 260 states and 402 transitions. [2024-11-08 19:28:49,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-08 19:28:49,510 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:28:49,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:28:49,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:28:49,535 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2024-11-08 19:28:51,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:28:51,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 404 states to 262 states and 404 transitions. [2024-11-08 19:28:51,476 INFO L276 IsEmpty]: Start isEmpty. Operand 262 states and 404 transitions. [2024-11-08 19:28:51,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-08 19:28:51,477 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:28:51,477 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:28:51,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:28:51,501 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2024-11-08 19:28:52,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:28:52,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 404 states to 263 states and 404 transitions. [2024-11-08 19:28:52,444 INFO L276 IsEmpty]: Start isEmpty. Operand 263 states and 404 transitions. [2024-11-08 19:28:52,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-08 19:28:52,444 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:28:52,444 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:28:52,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:28:53,270 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 0 proven. 105 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:28:58,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:28:58,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 422 states to 268 states and 422 transitions. [2024-11-08 19:28:58,294 INFO L276 IsEmpty]: Start isEmpty. Operand 268 states and 422 transitions. [2024-11-08 19:28:58,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-08 19:28:58,294 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:28:58,295 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:28:58,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:28:58,339 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 93 trivial. 0 not checked. [2024-11-08 19:28:59,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:28:59,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 423 states to 270 states and 423 transitions. [2024-11-08 19:28:59,451 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 423 transitions. [2024-11-08 19:28:59,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-08 19:28:59,451 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:28:59,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:28:59,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:28:59,551 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 0 proven. 105 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:29:00,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:29:00,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 423 states to 271 states and 423 transitions. [2024-11-08 19:29:00,575 INFO L276 IsEmpty]: Start isEmpty. Operand 271 states and 423 transitions. [2024-11-08 19:29:00,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-08 19:29:00,575 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:29:00,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:29:00,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:29:00,684 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 0 proven. 105 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:29:01,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:29:01,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 424 states to 273 states and 424 transitions. [2024-11-08 19:29:01,776 INFO L276 IsEmpty]: Start isEmpty. Operand 273 states and 424 transitions. [2024-11-08 19:29:01,776 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-08 19:29:01,776 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:29:01,776 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:29:01,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:29:01,801 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-11-08 19:29:04,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:29:04,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 427 states to 275 states and 427 transitions. [2024-11-08 19:29:04,399 INFO L276 IsEmpty]: Start isEmpty. Operand 275 states and 427 transitions. [2024-11-08 19:29:04,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-08 19:29:04,399 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:29:04,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:29:04,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:29:04,443 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 93 trivial. 0 not checked. [2024-11-08 19:29:09,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:29:09,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 431 states to 277 states and 431 transitions. [2024-11-08 19:29:09,033 INFO L276 IsEmpty]: Start isEmpty. Operand 277 states and 431 transitions. [2024-11-08 19:29:09,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-08 19:29:09,033 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:29:09,033 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:29:09,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:29:09,060 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 105 trivial. 0 not checked. [2024-11-08 19:29:12,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:29:12,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 429 states to 277 states and 429 transitions. [2024-11-08 19:29:12,030 INFO L276 IsEmpty]: Start isEmpty. Operand 277 states and 429 transitions. [2024-11-08 19:29:12,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-08 19:29:12,031 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:29:12,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:29:12,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:29:12,068 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 93 trivial. 0 not checked. [2024-11-08 19:29:13,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:29:13,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 428 states to 277 states and 428 transitions. [2024-11-08 19:29:13,684 INFO L276 IsEmpty]: Start isEmpty. Operand 277 states and 428 transitions. [2024-11-08 19:29:13,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-08 19:29:13,684 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:29:13,684 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:29:13,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:29:13,746 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 93 trivial. 0 not checked. [2024-11-08 19:29:15,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:29:15,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 424 states to 275 states and 424 transitions. [2024-11-08 19:29:15,175 INFO L276 IsEmpty]: Start isEmpty. Operand 275 states and 424 transitions. [2024-11-08 19:29:15,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-08 19:29:15,176 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:29:15,176 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:29:15,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:29:15,224 INFO L134 CoverageAnalysis]: Checked inductivity of 119 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 105 trivial. 0 not checked. [2024-11-08 19:29:18,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:29:18,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 426 states to 277 states and 426 transitions. [2024-11-08 19:29:18,072 INFO L276 IsEmpty]: Start isEmpty. Operand 277 states and 426 transitions. [2024-11-08 19:29:18,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-08 19:29:18,072 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:29:18,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:29:18,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:29:18,097 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 93 trivial. 0 not checked. [2024-11-08 19:29:19,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:29:19,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 427 states to 279 states and 427 transitions. [2024-11-08 19:29:19,528 INFO L276 IsEmpty]: Start isEmpty. Operand 279 states and 427 transitions. [2024-11-08 19:29:19,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-08 19:29:19,528 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:29:19,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:29:19,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:29:20,687 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 0 proven. 105 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:29:25,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:29:25,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 444 states to 284 states and 444 transitions. [2024-11-08 19:29:25,496 INFO L276 IsEmpty]: Start isEmpty. Operand 284 states and 444 transitions. [2024-11-08 19:29:25,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-08 19:29:25,496 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:29:25,497 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:29:25,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:29:25,586 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 0 proven. 105 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:29:28,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:29:28,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 446 states to 286 states and 446 transitions. [2024-11-08 19:29:28,504 INFO L276 IsEmpty]: Start isEmpty. Operand 286 states and 446 transitions. [2024-11-08 19:29:28,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-08 19:29:28,504 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:29:28,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:29:28,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:29:28,594 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 0 proven. 105 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:29:30,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:29:30,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 446 states to 287 states and 446 transitions. [2024-11-08 19:29:30,053 INFO L276 IsEmpty]: Start isEmpty. Operand 287 states and 446 transitions. [2024-11-08 19:29:30,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-08 19:29:30,053 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:29:30,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:29:30,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:29:30,079 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 93 trivial. 0 not checked. [2024-11-08 19:29:34,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:29:34,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 454 states to 292 states and 454 transitions. [2024-11-08 19:29:34,769 INFO L276 IsEmpty]: Start isEmpty. Operand 292 states and 454 transitions. [2024-11-08 19:29:34,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-08 19:29:34,769 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:29:34,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:29:34,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:29:34,805 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 105 trivial. 0 not checked. [2024-11-08 19:29:38,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:29:38,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 452 states to 292 states and 452 transitions. [2024-11-08 19:29:38,414 INFO L276 IsEmpty]: Start isEmpty. Operand 292 states and 452 transitions. [2024-11-08 19:29:38,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-08 19:29:38,414 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:29:38,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:29:38,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:29:38,437 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 93 trivial. 0 not checked. [2024-11-08 19:29:40,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:29:40,630 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 454 states to 294 states and 454 transitions. [2024-11-08 19:29:40,630 INFO L276 IsEmpty]: Start isEmpty. Operand 294 states and 454 transitions. [2024-11-08 19:29:40,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-08 19:29:40,630 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:29:40,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:29:40,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:29:40,661 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 93 trivial. 0 not checked. [2024-11-08 19:29:42,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:29:42,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 454 states to 295 states and 454 transitions. [2024-11-08 19:29:42,043 INFO L276 IsEmpty]: Start isEmpty. Operand 295 states and 454 transitions. [2024-11-08 19:29:42,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-08 19:29:42,043 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:29:42,043 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:29:42,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:29:43,229 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 0 proven. 140 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:29:48,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:29:48,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 471 states to 300 states and 471 transitions. [2024-11-08 19:29:48,223 INFO L276 IsEmpty]: Start isEmpty. Operand 300 states and 471 transitions. [2024-11-08 19:29:48,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-08 19:29:48,223 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:29:48,224 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:29:48,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:29:48,371 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 0 proven. 140 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:29:51,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:29:51,314 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 473 states to 302 states and 473 transitions. [2024-11-08 19:29:51,315 INFO L276 IsEmpty]: Start isEmpty. Operand 302 states and 473 transitions. [2024-11-08 19:29:51,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-08 19:29:51,315 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:29:51,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:29:51,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:29:51,360 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 126 trivial. 0 not checked. [2024-11-08 19:29:53,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:29:53,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 474 states to 304 states and 474 transitions. [2024-11-08 19:29:53,172 INFO L276 IsEmpty]: Start isEmpty. Operand 304 states and 474 transitions. [2024-11-08 19:29:53,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-08 19:29:53,173 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:29:53,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:29:53,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:29:53,339 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 0 proven. 140 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:29:55,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:29:55,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 474 states to 305 states and 474 transitions. [2024-11-08 19:29:55,093 INFO L276 IsEmpty]: Start isEmpty. Operand 305 states and 474 transitions. [2024-11-08 19:29:55,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-08 19:29:55,093 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:29:55,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:29:55,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:29:55,129 INFO L134 CoverageAnalysis]: Checked inductivity of 119 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 105 trivial. 0 not checked. [2024-11-08 19:29:58,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:29:58,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 477 states to 307 states and 477 transitions. [2024-11-08 19:29:58,579 INFO L276 IsEmpty]: Start isEmpty. Operand 307 states and 477 transitions. [2024-11-08 19:29:58,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-08 19:29:58,580 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:29:58,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:29:58,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:29:58,629 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 126 trivial. 0 not checked. [2024-11-08 19:30:02,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:30:02,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 479 states to 308 states and 479 transitions. [2024-11-08 19:30:02,307 INFO L276 IsEmpty]: Start isEmpty. Operand 308 states and 479 transitions. [2024-11-08 19:30:02,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-08 19:30:02,307 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:30:02,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:30:02,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:30:02,329 INFO L134 CoverageAnalysis]: Checked inductivity of 148 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2024-11-08 19:30:06,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:30:06,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 477 states to 308 states and 477 transitions. [2024-11-08 19:30:06,076 INFO L276 IsEmpty]: Start isEmpty. Operand 308 states and 477 transitions. [2024-11-08 19:30:06,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-08 19:30:06,077 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:30:06,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:30:06,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:30:06,223 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 126 trivial. 0 not checked. [2024-11-08 19:30:10,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:30:10,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 482 states to 311 states and 482 transitions. [2024-11-08 19:30:10,725 INFO L276 IsEmpty]: Start isEmpty. Operand 311 states and 482 transitions. [2024-11-08 19:30:10,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-08 19:30:10,726 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:30:10,726 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:30:10,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:30:10,838 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 126 trivial. 0 not checked. [2024-11-08 19:30:12,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:30:12,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 478 states to 309 states and 478 transitions. [2024-11-08 19:30:12,685 INFO L276 IsEmpty]: Start isEmpty. Operand 309 states and 478 transitions. [2024-11-08 19:30:12,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-08 19:30:12,686 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:30:12,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:30:12,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:30:12,725 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2024-11-08 19:30:16,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:30:16,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 481 states to 311 states and 481 transitions. [2024-11-08 19:30:16,166 INFO L276 IsEmpty]: Start isEmpty. Operand 311 states and 481 transitions. [2024-11-08 19:30:16,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-08 19:30:16,166 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:30:16,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:30:16,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:30:16,194 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2024-11-08 19:30:17,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:30:17,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 480 states to 311 states and 480 transitions. [2024-11-08 19:30:17,549 INFO L276 IsEmpty]: Start isEmpty. Operand 311 states and 480 transitions. [2024-11-08 19:30:17,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-08 19:30:17,550 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:30:17,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:30:17,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:30:17,614 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 126 trivial. 0 not checked. [2024-11-08 19:30:19,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:30:19,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 482 states to 313 states and 482 transitions. [2024-11-08 19:30:19,242 INFO L276 IsEmpty]: Start isEmpty. Operand 313 states and 482 transitions. [2024-11-08 19:30:19,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-08 19:30:19,243 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:30:19,243 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:30:19,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:30:19,293 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 126 trivial. 0 not checked. [2024-11-08 19:30:21,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:30:21,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 483 states to 315 states and 483 transitions. [2024-11-08 19:30:21,334 INFO L276 IsEmpty]: Start isEmpty. Operand 315 states and 483 transitions. [2024-11-08 19:30:21,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-08 19:30:21,335 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:30:21,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:30:21,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:30:22,362 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 0 proven. 140 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:30:27,871 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:30:27,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 500 states to 320 states and 500 transitions. [2024-11-08 19:30:27,872 INFO L276 IsEmpty]: Start isEmpty. Operand 320 states and 500 transitions. [2024-11-08 19:30:27,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-08 19:30:27,872 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:30:27,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:30:27,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:30:27,994 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 0 proven. 140 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:30:30,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:30:30,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 502 states to 322 states and 502 transitions. [2024-11-08 19:30:30,987 INFO L276 IsEmpty]: Start isEmpty. Operand 322 states and 502 transitions. [2024-11-08 19:30:30,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-08 19:30:30,987 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:30:30,987 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:30:31,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:30:31,113 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 0 proven. 140 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:30:32,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:30:32,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 502 states to 323 states and 502 transitions. [2024-11-08 19:30:32,357 INFO L276 IsEmpty]: Start isEmpty. Operand 323 states and 502 transitions. [2024-11-08 19:30:32,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-08 19:30:32,357 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:30:32,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:30:32,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:30:32,394 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 119 trivial. 0 not checked. [2024-11-08 19:30:36,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:30:36,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 506 states to 326 states and 506 transitions. [2024-11-08 19:30:36,383 INFO L276 IsEmpty]: Start isEmpty. Operand 326 states and 506 transitions. [2024-11-08 19:30:36,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 19:30:36,383 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:30:36,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:30:36,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:30:36,422 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 126 trivial. 0 not checked. [2024-11-08 19:30:42,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:30:42,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 514 states to 331 states and 514 transitions. [2024-11-08 19:30:42,114 INFO L276 IsEmpty]: Start isEmpty. Operand 331 states and 514 transitions. [2024-11-08 19:30:42,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 19:30:42,115 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:30:42,115 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:30:42,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:30:42,156 INFO L134 CoverageAnalysis]: Checked inductivity of 148 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2024-11-08 19:30:46,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:30:46,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 331 states and 512 transitions. [2024-11-08 19:30:46,279 INFO L276 IsEmpty]: Start isEmpty. Operand 331 states and 512 transitions. [2024-11-08 19:30:46,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 19:30:46,279 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:30:46,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:30:46,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:30:46,301 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 126 trivial. 0 not checked. [2024-11-08 19:30:48,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:30:48,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 514 states to 333 states and 514 transitions. [2024-11-08 19:30:48,835 INFO L276 IsEmpty]: Start isEmpty. Operand 333 states and 514 transitions. [2024-11-08 19:30:48,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 19:30:48,835 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:30:48,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:30:48,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:30:48,866 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 126 trivial. 0 not checked. [2024-11-08 19:30:50,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:30:50,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 514 states to 334 states and 514 transitions. [2024-11-08 19:30:50,302 INFO L276 IsEmpty]: Start isEmpty. Operand 334 states and 514 transitions. [2024-11-08 19:30:50,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 19:30:50,302 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:30:50,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:30:50,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:30:51,467 INFO L134 CoverageAnalysis]: Checked inductivity of 180 backedges. 0 proven. 180 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:30:56,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:30:56,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 533 states to 339 states and 533 transitions. [2024-11-08 19:30:56,619 INFO L276 IsEmpty]: Start isEmpty. Operand 339 states and 533 transitions. [2024-11-08 19:30:56,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 19:30:56,619 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:30:56,619 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:30:56,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:30:56,650 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 112 trivial. 0 not checked. [2024-11-08 19:30:59,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:30:59,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 537 states to 342 states and 537 transitions. [2024-11-08 19:30:59,155 INFO L276 IsEmpty]: Start isEmpty. Operand 342 states and 537 transitions. [2024-11-08 19:30:59,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 19:30:59,156 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:30:59,156 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:30:59,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:30:59,296 INFO L134 CoverageAnalysis]: Checked inductivity of 180 backedges. 0 proven. 180 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:31:02,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:31:02,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 539 states to 344 states and 539 transitions. [2024-11-08 19:31:02,284 INFO L276 IsEmpty]: Start isEmpty. Operand 344 states and 539 transitions. [2024-11-08 19:31:02,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 19:31:02,284 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:31:02,285 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:31:02,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:31:02,377 INFO L134 CoverageAnalysis]: Checked inductivity of 164 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 164 trivial. 0 not checked. [2024-11-08 19:31:04,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:31:04,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 540 states to 346 states and 540 transitions. [2024-11-08 19:31:04,302 INFO L276 IsEmpty]: Start isEmpty. Operand 346 states and 540 transitions. [2024-11-08 19:31:04,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 19:31:04,302 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:31:04,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:31:04,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:31:04,394 INFO L134 CoverageAnalysis]: Checked inductivity of 180 backedges. 0 proven. 180 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:31:05,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:31:06,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 540 states to 347 states and 540 transitions. [2024-11-08 19:31:06,000 INFO L276 IsEmpty]: Start isEmpty. Operand 347 states and 540 transitions. [2024-11-08 19:31:06,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-08 19:31:06,000 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:31:06,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:31:06,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:31:06,028 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2024-11-08 19:31:10,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:31:10,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 543 states to 349 states and 543 transitions. [2024-11-08 19:31:10,482 INFO L276 IsEmpty]: Start isEmpty. Operand 349 states and 543 transitions. [2024-11-08 19:31:10,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-08 19:31:10,482 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:31:10,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:31:10,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:31:10,548 INFO L134 CoverageAnalysis]: Checked inductivity of 164 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 164 trivial. 0 not checked. [2024-11-08 19:31:19,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:31:19,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 542 states to 349 states and 542 transitions. [2024-11-08 19:31:19,504 INFO L276 IsEmpty]: Start isEmpty. Operand 349 states and 542 transitions. [2024-11-08 19:31:19,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-08 19:31:19,504 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:31:19,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:31:19,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:31:19,532 INFO L134 CoverageAnalysis]: Checked inductivity of 189 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 180 trivial. 0 not checked. [2024-11-08 19:31:24,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:31:24,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 540 states to 349 states and 540 transitions. [2024-11-08 19:31:24,856 INFO L276 IsEmpty]: Start isEmpty. Operand 349 states and 540 transitions. [2024-11-08 19:31:24,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-08 19:31:24,857 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:31:24,857 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:31:24,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:31:24,933 INFO L134 CoverageAnalysis]: Checked inductivity of 164 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 164 trivial. 0 not checked. [2024-11-08 19:31:28,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:31:28,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 350 states and 541 transitions. [2024-11-08 19:31:28,780 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 541 transitions. [2024-11-08 19:31:28,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-08 19:31:28,781 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:31:28,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:31:28,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:31:28,869 INFO L134 CoverageAnalysis]: Checked inductivity of 164 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 164 trivial. 0 not checked. [2024-11-08 19:31:30,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:31:30,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 535 states to 348 states and 535 transitions. [2024-11-08 19:31:30,774 INFO L276 IsEmpty]: Start isEmpty. Operand 348 states and 535 transitions. [2024-11-08 19:31:30,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-08 19:31:30,775 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:31:30,775 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:31:30,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:31:30,807 INFO L134 CoverageAnalysis]: Checked inductivity of 198 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 180 trivial. 0 not checked. [2024-11-08 19:31:34,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:31:34,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 537 states to 350 states and 537 transitions. [2024-11-08 19:31:34,577 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 537 transitions. [2024-11-08 19:31:34,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-08 19:31:34,577 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:31:34,577 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:31:34,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:31:36,000 INFO L134 CoverageAnalysis]: Checked inductivity of 180 backedges. 0 proven. 180 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:31:44,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:31:44,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 555 states to 355 states and 555 transitions. [2024-11-08 19:31:44,305 INFO L276 IsEmpty]: Start isEmpty. Operand 355 states and 555 transitions. [2024-11-08 19:31:44,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-08 19:31:44,305 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:31:44,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:31:44,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:31:44,333 INFO L134 CoverageAnalysis]: Checked inductivity of 164 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 164 trivial. 0 not checked. [2024-11-08 19:31:46,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:31:46,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 556 states to 357 states and 556 transitions. [2024-11-08 19:31:46,280 INFO L276 IsEmpty]: Start isEmpty. Operand 357 states and 556 transitions. [2024-11-08 19:31:46,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-08 19:31:46,280 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:31:46,281 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:31:46,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:31:46,403 INFO L134 CoverageAnalysis]: Checked inductivity of 180 backedges. 0 proven. 180 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:31:48,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:31:48,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 557 states to 359 states and 557 transitions. [2024-11-08 19:31:48,484 INFO L276 IsEmpty]: Start isEmpty. Operand 359 states and 557 transitions. [2024-11-08 19:31:48,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-08 19:31:48,485 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:31:48,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:31:48,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:31:48,614 INFO L134 CoverageAnalysis]: Checked inductivity of 180 backedges. 0 proven. 180 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:31:50,729 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:31:50,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 557 states to 360 states and 557 transitions. [2024-11-08 19:31:50,730 INFO L276 IsEmpty]: Start isEmpty. Operand 360 states and 557 transitions. [2024-11-08 19:31:50,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-08 19:31:50,731 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:31:50,731 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:31:50,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:31:50,770 INFO L134 CoverageAnalysis]: Checked inductivity of 164 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 164 trivial. 0 not checked. [2024-11-08 19:31:57,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:31:57,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 566 states to 365 states and 566 transitions. [2024-11-08 19:31:57,636 INFO L276 IsEmpty]: Start isEmpty. Operand 365 states and 566 transitions. [2024-11-08 19:31:57,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-08 19:31:57,636 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:31:57,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:31:57,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:31:57,667 INFO L134 CoverageAnalysis]: Checked inductivity of 189 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 180 trivial. 0 not checked. [2024-11-08 19:32:01,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:32:01,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 566 states to 366 states and 566 transitions. [2024-11-08 19:32:01,316 INFO L276 IsEmpty]: Start isEmpty. Operand 366 states and 566 transitions. [2024-11-08 19:32:01,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-08 19:32:01,316 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:32:01,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:32:01,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:32:01,496 INFO L134 CoverageAnalysis]: Checked inductivity of 164 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 164 trivial. 0 not checked. [2024-11-08 19:32:03,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:32:03,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 566 states to 367 states and 566 transitions. [2024-11-08 19:32:03,406 INFO L276 IsEmpty]: Start isEmpty. Operand 367 states and 566 transitions. [2024-11-08 19:32:03,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-08 19:32:03,406 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:32:03,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:32:03,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:32:03,447 INFO L134 CoverageAnalysis]: Checked inductivity of 164 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 164 trivial. 0 not checked. [2024-11-08 19:32:05,267 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:32:05,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 567 states to 369 states and 567 transitions. [2024-11-08 19:32:05,268 INFO L276 IsEmpty]: Start isEmpty. Operand 369 states and 567 transitions. [2024-11-08 19:32:05,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-08 19:32:05,268 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:32:05,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:32:05,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:32:07,023 INFO L134 CoverageAnalysis]: Checked inductivity of 225 backedges. 0 proven. 225 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:32:15,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:32:15,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 587 states to 374 states and 587 transitions. [2024-11-08 19:32:15,349 INFO L276 IsEmpty]: Start isEmpty. Operand 374 states and 587 transitions. [2024-11-08 19:32:15,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-08 19:32:15,349 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:32:15,349 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:32:15,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:32:15,471 INFO L134 CoverageAnalysis]: Checked inductivity of 225 backedges. 0 proven. 225 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:32:17,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:32:17,486 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 587 states to 375 states and 587 transitions. [2024-11-08 19:32:17,486 INFO L276 IsEmpty]: Start isEmpty. Operand 375 states and 587 transitions. [2024-11-08 19:32:17,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-08 19:32:17,487 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:32:17,487 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:32:17,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:32:17,535 INFO L134 CoverageAnalysis]: Checked inductivity of 207 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 207 trivial. 0 not checked. [2024-11-08 19:32:19,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:32:19,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 588 states to 377 states and 588 transitions. [2024-11-08 19:32:19,493 INFO L276 IsEmpty]: Start isEmpty. Operand 377 states and 588 transitions. [2024-11-08 19:32:19,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-08 19:32:19,493 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:32:19,493 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:32:19,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:32:19,634 INFO L134 CoverageAnalysis]: Checked inductivity of 225 backedges. 0 proven. 225 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:32:21,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:32:21,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 589 states to 379 states and 589 transitions. [2024-11-08 19:32:21,759 INFO L276 IsEmpty]: Start isEmpty. Operand 379 states and 589 transitions. [2024-11-08 19:32:21,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-08 19:32:21,760 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:32:21,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:32:21,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:32:21,793 INFO L134 CoverageAnalysis]: Checked inductivity of 198 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 180 trivial. 0 not checked. [2024-11-08 19:32:26,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:32:26,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 592 states to 381 states and 592 transitions. [2024-11-08 19:32:26,228 INFO L276 IsEmpty]: Start isEmpty. Operand 381 states and 592 transitions. [2024-11-08 19:32:26,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-08 19:32:26,229 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:32:26,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:32:26,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:32:26,269 INFO L134 CoverageAnalysis]: Checked inductivity of 164 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 156 trivial. 0 not checked. [2024-11-08 19:32:27,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:32:27,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 590 states to 380 states and 590 transitions. [2024-11-08 19:32:27,670 INFO L276 IsEmpty]: Start isEmpty. Operand 380 states and 590 transitions. [2024-11-08 19:32:27,670 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-08 19:32:27,670 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:32:27,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:32:27,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:32:27,745 INFO L134 CoverageAnalysis]: Checked inductivity of 207 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 207 trivial. 0 not checked. [2024-11-08 19:32:34,871 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:32:34,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 594 states to 382 states and 594 transitions. [2024-11-08 19:32:34,872 INFO L276 IsEmpty]: Start isEmpty. Operand 382 states and 594 transitions. [2024-11-08 19:32:34,873 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-08 19:32:34,873 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:32:34,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:32:34,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:32:34,916 INFO L134 CoverageAnalysis]: Checked inductivity of 235 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 225 trivial. 0 not checked. [2024-11-08 19:32:39,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:32:39,506 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 592 states to 382 states and 592 transitions. [2024-11-08 19:32:39,506 INFO L276 IsEmpty]: Start isEmpty. Operand 382 states and 592 transitions. [2024-11-08 19:32:39,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-08 19:32:39,506 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:32:39,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:32:39,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:32:39,578 INFO L134 CoverageAnalysis]: Checked inductivity of 207 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 207 trivial. 0 not checked. [2024-11-08 19:32:41,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:32:41,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 591 states to 382 states and 591 transitions. [2024-11-08 19:32:41,721 INFO L276 IsEmpty]: Start isEmpty. Operand 382 states and 591 transitions. [2024-11-08 19:32:41,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-08 19:32:41,721 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:32:41,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:32:41,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:32:41,798 INFO L134 CoverageAnalysis]: Checked inductivity of 207 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 207 trivial. 0 not checked. [2024-11-08 19:32:43,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:32:43,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 585 states to 380 states and 585 transitions. [2024-11-08 19:32:43,810 INFO L276 IsEmpty]: Start isEmpty. Operand 380 states and 585 transitions. [2024-11-08 19:32:43,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-08 19:32:43,811 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:32:43,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:32:43,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:32:43,846 INFO L134 CoverageAnalysis]: Checked inductivity of 245 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 225 trivial. 0 not checked. [2024-11-08 19:32:47,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:32:47,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 587 states to 382 states and 587 transitions. [2024-11-08 19:32:47,887 INFO L276 IsEmpty]: Start isEmpty. Operand 382 states and 587 transitions. [2024-11-08 19:32:47,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-08 19:32:47,888 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:32:47,888 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:32:47,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:32:47,930 INFO L134 CoverageAnalysis]: Checked inductivity of 207 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 207 trivial. 0 not checked. [2024-11-08 19:32:50,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:32:50,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 588 states to 384 states and 588 transitions. [2024-11-08 19:32:50,246 INFO L276 IsEmpty]: Start isEmpty. Operand 384 states and 588 transitions. [2024-11-08 19:32:50,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-08 19:32:50,246 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:32:50,247 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:32:50,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:32:51,797 INFO L134 CoverageAnalysis]: Checked inductivity of 225 backedges. 0 proven. 225 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:33:00,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:33:00,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 606 states to 389 states and 606 transitions. [2024-11-08 19:33:00,781 INFO L276 IsEmpty]: Start isEmpty. Operand 389 states and 606 transitions. [2024-11-08 19:33:00,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-08 19:33:00,782 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:33:00,782 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:33:00,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:33:00,963 INFO L134 CoverageAnalysis]: Checked inductivity of 225 backedges. 0 proven. 225 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:33:03,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:33:03,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 607 states to 391 states and 607 transitions. [2024-11-08 19:33:03,364 INFO L276 IsEmpty]: Start isEmpty. Operand 391 states and 607 transitions. [2024-11-08 19:33:03,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-08 19:33:03,364 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:33:03,364 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:33:03,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:33:03,507 INFO L134 CoverageAnalysis]: Checked inductivity of 225 backedges. 0 proven. 225 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:33:05,631 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:33:05,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 607 states to 392 states and 607 transitions. [2024-11-08 19:33:05,632 INFO L276 IsEmpty]: Start isEmpty. Operand 392 states and 607 transitions. [2024-11-08 19:33:05,632 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-08 19:33:05,632 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:33:05,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:33:05,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:33:05,661 INFO L134 CoverageAnalysis]: Checked inductivity of 207 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 207 trivial. 0 not checked. [2024-11-08 19:33:13,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:33:13,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 616 states to 397 states and 616 transitions. [2024-11-08 19:33:13,876 INFO L276 IsEmpty]: Start isEmpty. Operand 397 states and 616 transitions. [2024-11-08 19:33:13,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-08 19:33:13,877 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:33:13,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:33:13,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:33:13,907 INFO L134 CoverageAnalysis]: Checked inductivity of 235 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 225 trivial. 0 not checked. [2024-11-08 19:33:18,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:33:18,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 616 states to 398 states and 616 transitions. [2024-11-08 19:33:18,110 INFO L276 IsEmpty]: Start isEmpty. Operand 398 states and 616 transitions. [2024-11-08 19:33:18,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-08 19:33:18,110 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:33:18,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:33:18,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:33:18,139 INFO L134 CoverageAnalysis]: Checked inductivity of 207 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 207 trivial. 0 not checked. [2024-11-08 19:33:20,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:33:20,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 616 states to 399 states and 616 transitions. [2024-11-08 19:33:20,293 INFO L276 IsEmpty]: Start isEmpty. Operand 399 states and 616 transitions. [2024-11-08 19:33:20,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-08 19:33:20,293 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:33:20,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:33:20,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:33:20,326 INFO L134 CoverageAnalysis]: Checked inductivity of 207 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 207 trivial. 0 not checked. [2024-11-08 19:33:22,267 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:33:22,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 617 states to 401 states and 617 transitions. [2024-11-08 19:33:22,268 INFO L276 IsEmpty]: Start isEmpty. Operand 401 states and 617 transitions. [2024-11-08 19:33:22,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-08 19:33:22,268 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:33:22,268 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:33:22,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:33:24,497 INFO L134 CoverageAnalysis]: Checked inductivity of 275 backedges. 0 proven. 275 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:33:33,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:33:33,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 637 states to 406 states and 637 transitions. [2024-11-08 19:33:33,862 INFO L276 IsEmpty]: Start isEmpty. Operand 406 states and 637 transitions. [2024-11-08 19:33:33,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-08 19:33:33,862 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:33:33,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:33:33,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:33:33,912 INFO L134 CoverageAnalysis]: Checked inductivity of 255 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 255 trivial. 0 not checked. [2024-11-08 19:33:36,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:33:36,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 638 states to 408 states and 638 transitions. [2024-11-08 19:33:36,035 INFO L276 IsEmpty]: Start isEmpty. Operand 408 states and 638 transitions. [2024-11-08 19:33:36,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-08 19:33:36,035 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:33:36,035 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:33:36,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:33:36,173 INFO L134 CoverageAnalysis]: Checked inductivity of 275 backedges. 0 proven. 275 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:33:38,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:33:38,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 638 states to 409 states and 638 transitions. [2024-11-08 19:33:38,479 INFO L276 IsEmpty]: Start isEmpty. Operand 409 states and 638 transitions. [2024-11-08 19:33:38,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-08 19:33:38,480 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:33:38,480 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:33:38,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:33:38,688 INFO L134 CoverageAnalysis]: Checked inductivity of 275 backedges. 0 proven. 275 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:33:40,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:33:40,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 639 states to 411 states and 639 transitions. [2024-11-08 19:33:40,981 INFO L276 IsEmpty]: Start isEmpty. Operand 411 states and 639 transitions. [2024-11-08 19:33:40,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-08 19:33:40,981 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:33:40,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:33:40,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:33:41,019 INFO L134 CoverageAnalysis]: Checked inductivity of 245 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 225 trivial. 0 not checked. [2024-11-08 19:33:45,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:33:45,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 642 states to 413 states and 642 transitions. [2024-11-08 19:33:45,876 INFO L276 IsEmpty]: Start isEmpty. Operand 413 states and 642 transitions. [2024-11-08 19:33:45,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-08 19:33:45,876 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:33:45,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:33:45,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:33:45,907 INFO L134 CoverageAnalysis]: Checked inductivity of 207 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 198 trivial. 0 not checked. [2024-11-08 19:33:47,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:33:47,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 640 states to 412 states and 640 transitions. [2024-11-08 19:33:47,287 INFO L276 IsEmpty]: Start isEmpty. Operand 412 states and 640 transitions. [2024-11-08 19:33:47,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-08 19:33:47,287 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:33:47,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:33:47,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:33:47,371 INFO L134 CoverageAnalysis]: Checked inductivity of 255 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 255 trivial. 0 not checked. [2024-11-08 19:33:56,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:33:56,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 644 states to 414 states and 644 transitions. [2024-11-08 19:33:56,130 INFO L276 IsEmpty]: Start isEmpty. Operand 414 states and 644 transitions. [2024-11-08 19:33:56,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-08 19:33:56,131 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:33:56,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:33:56,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:33:56,168 INFO L134 CoverageAnalysis]: Checked inductivity of 286 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 275 trivial. 0 not checked. [2024-11-08 19:34:01,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:34:01,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 642 states to 414 states and 642 transitions. [2024-11-08 19:34:01,369 INFO L276 IsEmpty]: Start isEmpty. Operand 414 states and 642 transitions. [2024-11-08 19:34:01,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-08 19:34:01,490 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:34:01,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:34:01,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:34:01,663 INFO L134 CoverageAnalysis]: Checked inductivity of 255 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 255 trivial. 0 not checked. [2024-11-08 19:34:05,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:34:05,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 644 states to 415 states and 644 transitions. [2024-11-08 19:34:05,997 INFO L276 IsEmpty]: Start isEmpty. Operand 415 states and 644 transitions. [2024-11-08 19:34:05,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-08 19:34:05,998 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:34:05,998 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:34:06,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:34:06,058 INFO L134 CoverageAnalysis]: Checked inductivity of 255 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 255 trivial. 0 not checked. [2024-11-08 19:34:08,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:34:08,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 639 states to 413 states and 639 transitions. [2024-11-08 19:34:08,167 INFO L276 IsEmpty]: Start isEmpty. Operand 413 states and 639 transitions. [2024-11-08 19:34:08,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-08 19:34:08,167 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:34:08,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:34:08,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:34:08,201 INFO L134 CoverageAnalysis]: Checked inductivity of 297 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 275 trivial. 0 not checked. [2024-11-08 19:34:13,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:34:13,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 642 states to 415 states and 642 transitions. [2024-11-08 19:34:13,008 INFO L276 IsEmpty]: Start isEmpty. Operand 415 states and 642 transitions. [2024-11-08 19:34:13,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-08 19:34:13,008 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:34:13,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:34:13,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:34:13,049 INFO L134 CoverageAnalysis]: Checked inductivity of 297 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 275 trivial. 0 not checked. [2024-11-08 19:34:15,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:34:15,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 641 states to 415 states and 641 transitions. [2024-11-08 19:34:15,067 INFO L276 IsEmpty]: Start isEmpty. Operand 415 states and 641 transitions. [2024-11-08 19:34:15,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-08 19:34:15,067 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:34:15,067 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:34:15,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:34:16,968 INFO L134 CoverageAnalysis]: Checked inductivity of 275 backedges. 0 proven. 275 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:34:24,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:34:24,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 658 states to 420 states and 658 transitions. [2024-11-08 19:34:24,820 INFO L276 IsEmpty]: Start isEmpty. Operand 420 states and 658 transitions. [2024-11-08 19:34:24,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-08 19:34:24,821 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:34:24,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:34:24,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:34:24,854 INFO L134 CoverageAnalysis]: Checked inductivity of 255 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 255 trivial. 0 not checked. [2024-11-08 19:34:27,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:34:27,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 659 states to 422 states and 659 transitions. [2024-11-08 19:34:27,437 INFO L276 IsEmpty]: Start isEmpty. Operand 422 states and 659 transitions. [2024-11-08 19:34:27,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-08 19:34:27,438 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:34:27,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:34:27,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:34:27,896 INFO L134 CoverageAnalysis]: Checked inductivity of 275 backedges. 0 proven. 275 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:34:32,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:34:32,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 661 states to 424 states and 661 transitions. [2024-11-08 19:34:32,458 INFO L276 IsEmpty]: Start isEmpty. Operand 424 states and 661 transitions. [2024-11-08 19:34:32,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-08 19:34:32,458 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:34:32,459 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:34:32,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:34:32,680 INFO L134 CoverageAnalysis]: Checked inductivity of 275 backedges. 0 proven. 275 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:34:35,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:34:35,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 661 states to 425 states and 661 transitions. [2024-11-08 19:34:35,236 INFO L276 IsEmpty]: Start isEmpty. Operand 425 states and 661 transitions. [2024-11-08 19:34:35,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-08 19:34:35,236 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:34:35,237 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:34:35,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:34:35,268 INFO L134 CoverageAnalysis]: Checked inductivity of 255 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 245 trivial. 0 not checked. [2024-11-08 19:34:37,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:34:37,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 660 states to 425 states and 660 transitions. [2024-11-08 19:34:37,493 INFO L276 IsEmpty]: Start isEmpty. Operand 425 states and 660 transitions. [2024-11-08 19:34:37,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 19:34:37,493 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:34:37,493 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:34:37,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:34:37,540 INFO L134 CoverageAnalysis]: Checked inductivity of 255 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 255 trivial. 0 not checked. [2024-11-08 19:34:44,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:34:44,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 668 states to 430 states and 668 transitions. [2024-11-08 19:34:44,079 INFO L276 IsEmpty]: Start isEmpty. Operand 430 states and 668 transitions. [2024-11-08 19:34:44,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 19:34:44,079 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:34:44,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:34:44,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:34:44,116 INFO L134 CoverageAnalysis]: Checked inductivity of 286 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 275 trivial. 0 not checked. [2024-11-08 19:34:51,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:34:51,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 666 states to 430 states and 666 transitions. [2024-11-08 19:34:51,100 INFO L276 IsEmpty]: Start isEmpty. Operand 430 states and 666 transitions. [2024-11-08 19:34:51,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 19:34:51,100 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:34:51,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:34:51,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:34:51,128 INFO L134 CoverageAnalysis]: Checked inductivity of 255 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 255 trivial. 0 not checked. [2024-11-08 19:34:55,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:34:55,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 668 states to 432 states and 668 transitions. [2024-11-08 19:34:55,773 INFO L276 IsEmpty]: Start isEmpty. Operand 432 states and 668 transitions. [2024-11-08 19:34:55,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 19:34:55,773 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:34:55,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:34:55,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:34:55,805 INFO L134 CoverageAnalysis]: Checked inductivity of 255 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 255 trivial. 0 not checked. [2024-11-08 19:34:57,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:34:57,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 668 states to 433 states and 668 transitions. [2024-11-08 19:34:57,994 INFO L276 IsEmpty]: Start isEmpty. Operand 433 states and 668 transitions. [2024-11-08 19:34:57,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 19:34:57,995 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:34:57,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:34:58,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:34:58,049 INFO L134 CoverageAnalysis]: Checked inductivity of 308 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 308 trivial. 0 not checked. [2024-11-08 19:35:00,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:35:00,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 669 states to 435 states and 669 transitions. [2024-11-08 19:35:00,407 INFO L276 IsEmpty]: Start isEmpty. Operand 435 states and 669 transitions. [2024-11-08 19:35:00,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 19:35:00,408 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:35:00,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:35:00,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:35:02,620 INFO L134 CoverageAnalysis]: Checked inductivity of 330 backedges. 0 proven. 330 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:35:13,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:35:13,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 689 states to 440 states and 689 transitions. [2024-11-08 19:35:13,424 INFO L276 IsEmpty]: Start isEmpty. Operand 440 states and 689 transitions. [2024-11-08 19:35:13,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 19:35:13,425 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:35:13,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:35:13,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:35:13,585 INFO L134 CoverageAnalysis]: Checked inductivity of 330 backedges. 0 proven. 330 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:35:16,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:35:16,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 689 states to 441 states and 689 transitions. [2024-11-08 19:35:16,152 INFO L276 IsEmpty]: Start isEmpty. Operand 441 states and 689 transitions. [2024-11-08 19:35:16,153 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 19:35:16,153 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:35:16,153 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:35:16,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:35:16,344 INFO L134 CoverageAnalysis]: Checked inductivity of 330 backedges. 0 proven. 330 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:35:18,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:35:18,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 690 states to 443 states and 690 transitions. [2024-11-08 19:35:18,884 INFO L276 IsEmpty]: Start isEmpty. Operand 443 states and 690 transitions. [2024-11-08 19:35:18,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-08 19:35:18,885 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:35:18,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:35:18,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:35:18,917 INFO L134 CoverageAnalysis]: Checked inductivity of 297 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 275 trivial. 0 not checked. [2024-11-08 19:35:24,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:35:24,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 693 states to 445 states and 693 transitions. [2024-11-08 19:35:24,232 INFO L276 IsEmpty]: Start isEmpty. Operand 445 states and 693 transitions. [2024-11-08 19:35:24,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-08 19:35:24,233 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:35:24,233 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:35:24,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:35:24,304 INFO L134 CoverageAnalysis]: Checked inductivity of 308 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 308 trivial. 0 not checked. [2024-11-08 19:35:33,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:35:33,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 702 states to 450 states and 702 transitions. [2024-11-08 19:35:33,596 INFO L276 IsEmpty]: Start isEmpty. Operand 450 states and 702 transitions. [2024-11-08 19:35:33,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-08 19:35:33,597 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:35:33,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:35:33,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:35:33,638 INFO L134 CoverageAnalysis]: Checked inductivity of 342 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 330 trivial. 0 not checked. [2024-11-08 19:35:39,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:35:39,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 700 states to 450 states and 700 transitions. [2024-11-08 19:35:39,949 INFO L276 IsEmpty]: Start isEmpty. Operand 450 states and 700 transitions. [2024-11-08 19:35:39,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-08 19:35:39,950 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:35:39,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:35:39,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:35:40,007 INFO L134 CoverageAnalysis]: Checked inductivity of 308 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 308 trivial. 0 not checked. [2024-11-08 19:35:42,118 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:35:42,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 701 states to 452 states and 701 transitions. [2024-11-08 19:35:42,119 INFO L276 IsEmpty]: Start isEmpty. Operand 452 states and 701 transitions. [2024-11-08 19:35:42,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-08 19:35:42,119 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:35:42,119 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:35:42,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:35:42,173 INFO L134 CoverageAnalysis]: Checked inductivity of 308 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 308 trivial. 0 not checked. [2024-11-08 19:35:44,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:35:44,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 701 states to 453 states and 701 transitions. [2024-11-08 19:35:44,349 INFO L276 IsEmpty]: Start isEmpty. Operand 453 states and 701 transitions. [2024-11-08 19:35:44,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-08 19:35:44,350 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:35:44,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:35:44,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:35:44,483 INFO L134 CoverageAnalysis]: Checked inductivity of 308 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 308 trivial. 0 not checked. [2024-11-08 19:35:52,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:35:52,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 705 states to 455 states and 705 transitions. [2024-11-08 19:35:52,446 INFO L276 IsEmpty]: Start isEmpty. Operand 455 states and 705 transitions. [2024-11-08 19:35:52,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-08 19:35:52,446 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:35:52,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:35:52,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:35:52,513 INFO L134 CoverageAnalysis]: Checked inductivity of 308 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 308 trivial. 0 not checked. [2024-11-08 19:35:54,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:35:54,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 685 states to 444 states and 685 transitions. [2024-11-08 19:35:54,370 INFO L276 IsEmpty]: Start isEmpty. Operand 444 states and 685 transitions. [2024-11-08 19:35:54,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-08 19:35:54,371 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:35:54,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:35:54,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:35:54,408 INFO L134 CoverageAnalysis]: Checked inductivity of 354 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 330 trivial. 0 not checked. [2024-11-08 19:35:58,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:35:58,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 687 states to 446 states and 687 transitions. [2024-11-08 19:35:58,668 INFO L276 IsEmpty]: Start isEmpty. Operand 446 states and 687 transitions. [2024-11-08 19:35:58,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-08 19:35:58,669 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:35:58,669 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:35:58,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:36:00,469 INFO L134 CoverageAnalysis]: Checked inductivity of 330 backedges. 0 proven. 330 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:36:10,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:36:10,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 705 states to 451 states and 705 transitions. [2024-11-08 19:36:10,208 INFO L276 IsEmpty]: Start isEmpty. Operand 451 states and 705 transitions. [2024-11-08 19:36:10,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-08 19:36:10,208 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:36:10,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:36:10,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:36:10,428 INFO L134 CoverageAnalysis]: Checked inductivity of 308 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 308 trivial. 0 not checked. [2024-11-08 19:36:12,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:36:12,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 706 states to 453 states and 706 transitions. [2024-11-08 19:36:12,752 INFO L276 IsEmpty]: Start isEmpty. Operand 453 states and 706 transitions. [2024-11-08 19:36:12,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-08 19:36:12,753 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:36:12,753 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:36:12,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:36:12,967 INFO L134 CoverageAnalysis]: Checked inductivity of 330 backedges. 0 proven. 330 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:36:15,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:36:15,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 707 states to 455 states and 707 transitions. [2024-11-08 19:36:15,849 INFO L276 IsEmpty]: Start isEmpty. Operand 455 states and 707 transitions. [2024-11-08 19:36:15,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-08 19:36:15,850 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:36:15,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:36:15,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:36:16,018 INFO L134 CoverageAnalysis]: Checked inductivity of 330 backedges. 0 proven. 330 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:36:18,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:36:18,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 707 states to 456 states and 707 transitions. [2024-11-08 19:36:18,427 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 707 transitions. [2024-11-08 19:36:18,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-08 19:36:18,427 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:36:18,428 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:36:18,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:36:18,462 INFO L134 CoverageAnalysis]: Checked inductivity of 308 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 308 trivial. 0 not checked. [2024-11-08 19:36:28,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:36:28,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 716 states to 461 states and 716 transitions. [2024-11-08 19:36:28,255 INFO L276 IsEmpty]: Start isEmpty. Operand 461 states and 716 transitions. [2024-11-08 19:36:28,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-08 19:36:28,255 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:36:28,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:36:28,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:36:28,284 INFO L134 CoverageAnalysis]: Checked inductivity of 342 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 330 trivial. 0 not checked. [2024-11-08 19:36:33,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:36:33,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 716 states to 462 states and 716 transitions. [2024-11-08 19:36:33,359 INFO L276 IsEmpty]: Start isEmpty. Operand 462 states and 716 transitions. [2024-11-08 19:36:33,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-08 19:36:33,359 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:36:33,360 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:36:33,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:36:33,395 INFO L134 CoverageAnalysis]: Checked inductivity of 308 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 308 trivial. 0 not checked. [2024-11-08 19:36:35,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:36:35,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 716 states to 463 states and 716 transitions. [2024-11-08 19:36:35,840 INFO L276 IsEmpty]: Start isEmpty. Operand 463 states and 716 transitions. [2024-11-08 19:36:35,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-08 19:36:35,840 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:36:35,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:36:35,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:36:35,881 INFO L134 CoverageAnalysis]: Checked inductivity of 308 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 308 trivial. 0 not checked. [2024-11-08 19:36:38,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:36:38,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 717 states to 465 states and 717 transitions. [2024-11-08 19:36:38,541 INFO L276 IsEmpty]: Start isEmpty. Operand 465 states and 717 transitions. [2024-11-08 19:36:38,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-08 19:36:38,542 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:36:38,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:36:38,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:36:40,687 INFO L134 CoverageAnalysis]: Checked inductivity of 390 backedges. 0 proven. 390 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:36:52,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:36:52,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 737 states to 470 states and 737 transitions. [2024-11-08 19:36:52,593 INFO L276 IsEmpty]: Start isEmpty. Operand 470 states and 737 transitions. [2024-11-08 19:36:52,594 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-08 19:36:52,594 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:36:52,594 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:36:52,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:36:52,801 INFO L134 CoverageAnalysis]: Checked inductivity of 390 backedges. 0 proven. 390 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:36:55,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:36:55,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 738 states to 472 states and 738 transitions. [2024-11-08 19:36:55,653 INFO L276 IsEmpty]: Start isEmpty. Operand 472 states and 738 transitions. [2024-11-08 19:36:55,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-08 19:36:55,653 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:36:55,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:36:55,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:36:55,836 INFO L134 CoverageAnalysis]: Checked inductivity of 390 backedges. 0 proven. 390 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:36:58,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:36:58,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 738 states to 473 states and 738 transitions. [2024-11-08 19:36:58,699 INFO L276 IsEmpty]: Start isEmpty. Operand 473 states and 738 transitions. [2024-11-08 19:36:58,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-08 19:36:58,699 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:36:58,699 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:36:58,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:36:58,758 INFO L134 CoverageAnalysis]: Checked inductivity of 366 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 366 trivial. 0 not checked. [2024-11-08 19:37:01,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:37:01,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 739 states to 475 states and 739 transitions. [2024-11-08 19:37:01,690 INFO L276 IsEmpty]: Start isEmpty. Operand 475 states and 739 transitions. [2024-11-08 19:37:01,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 19:37:01,691 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:37:01,691 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:37:01,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:37:01,726 INFO L134 CoverageAnalysis]: Checked inductivity of 354 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 330 trivial. 0 not checked. [2024-11-08 19:37:07,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:37:07,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 742 states to 477 states and 742 transitions. [2024-11-08 19:37:07,325 INFO L276 IsEmpty]: Start isEmpty. Operand 477 states and 742 transitions. [2024-11-08 19:37:07,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 19:37:07,325 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:37:07,325 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:37:07,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:37:07,357 INFO L134 CoverageAnalysis]: Checked inductivity of 308 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 297 trivial. 0 not checked. [2024-11-08 19:37:09,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:37:09,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 740 states to 476 states and 740 transitions. [2024-11-08 19:37:09,043 INFO L276 IsEmpty]: Start isEmpty. Operand 476 states and 740 transitions. [2024-11-08 19:37:09,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 19:37:09,044 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:37:09,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:37:09,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:37:09,101 INFO L134 CoverageAnalysis]: Checked inductivity of 366 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 366 trivial. 0 not checked. [2024-11-08 19:37:19,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:37:19,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 744 states to 478 states and 744 transitions. [2024-11-08 19:37:19,654 INFO L276 IsEmpty]: Start isEmpty. Operand 478 states and 744 transitions. [2024-11-08 19:37:19,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 19:37:19,655 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:37:19,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:37:19,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:37:19,697 INFO L134 CoverageAnalysis]: Checked inductivity of 403 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 390 trivial. 0 not checked. [2024-11-08 19:37:25,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:37:25,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 744 states to 479 states and 744 transitions. [2024-11-08 19:37:25,327 INFO L276 IsEmpty]: Start isEmpty. Operand 479 states and 744 transitions. [2024-11-08 19:37:25,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 19:37:25,328 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:37:25,328 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:37:25,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:37:25,390 INFO L134 CoverageAnalysis]: Checked inductivity of 366 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 366 trivial. 0 not checked. [2024-11-08 19:37:28,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:37:28,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 742 states to 478 states and 742 transitions. [2024-11-08 19:37:28,398 INFO L276 IsEmpty]: Start isEmpty. Operand 478 states and 742 transitions. [2024-11-08 19:37:28,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 19:37:28,399 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:37:28,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:37:28,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:37:28,445 INFO L134 CoverageAnalysis]: Checked inductivity of 366 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 366 trivial. 0 not checked. [2024-11-08 19:37:30,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:37:30,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 737 states to 477 states and 737 transitions. [2024-11-08 19:37:30,610 INFO L276 IsEmpty]: Start isEmpty. Operand 477 states and 737 transitions. [2024-11-08 19:37:30,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-08 19:37:30,610 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:37:30,610 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:37:30,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:37:30,643 INFO L134 CoverageAnalysis]: Checked inductivity of 416 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 390 trivial. 0 not checked. [2024-11-08 19:37:35,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:37:35,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 739 states to 479 states and 739 transitions. [2024-11-08 19:37:35,359 INFO L276 IsEmpty]: Start isEmpty. Operand 479 states and 739 transitions. [2024-11-08 19:37:35,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-08 19:37:35,359 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:37:35,360 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:37:35,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:37:37,406 INFO L134 CoverageAnalysis]: Checked inductivity of 390 backedges. 0 proven. 390 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:37:48,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:37:48,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 757 states to 484 states and 757 transitions. [2024-11-08 19:37:48,589 INFO L276 IsEmpty]: Start isEmpty. Operand 484 states and 757 transitions. [2024-11-08 19:37:48,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-08 19:37:48,590 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:37:48,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:37:48,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:37:49,085 INFO L134 CoverageAnalysis]: Checked inductivity of 390 backedges. 0 proven. 390 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:37:52,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:37:52,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 757 states to 485 states and 757 transitions. [2024-11-08 19:37:52,136 INFO L276 IsEmpty]: Start isEmpty. Operand 485 states and 757 transitions. [2024-11-08 19:37:52,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-08 19:37:52,137 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:37:52,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:37:52,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:37:52,178 INFO L134 CoverageAnalysis]: Checked inductivity of 366 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 366 trivial. 0 not checked. [2024-11-08 19:37:55,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:37:55,512 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 758 states to 487 states and 758 transitions. [2024-11-08 19:37:55,512 INFO L276 IsEmpty]: Start isEmpty. Operand 487 states and 758 transitions. [2024-11-08 19:37:55,513 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-08 19:37:55,513 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:37:55,513 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:37:55,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:37:56,219 INFO L134 CoverageAnalysis]: Checked inductivity of 390 backedges. 0 proven. 390 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:37:59,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:37:59,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 759 states to 489 states and 759 transitions. [2024-11-08 19:37:59,644 INFO L276 IsEmpty]: Start isEmpty. Operand 489 states and 759 transitions. [2024-11-08 19:37:59,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-08 19:37:59,645 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:37:59,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:37:59,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:37:59,689 INFO L134 CoverageAnalysis]: Checked inductivity of 366 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 354 trivial. 0 not checked. [2024-11-08 19:38:01,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:38:01,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 757 states to 488 states and 757 transitions. [2024-11-08 19:38:01,339 INFO L276 IsEmpty]: Start isEmpty. Operand 488 states and 757 transitions. [2024-11-08 19:38:01,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-08 19:38:01,339 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:38:01,339 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:38:01,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:38:01,392 INFO L134 CoverageAnalysis]: Checked inductivity of 366 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 366 trivial. 0 not checked. [2024-11-08 19:38:13,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:38:13,463 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 766 states to 493 states and 766 transitions. [2024-11-08 19:38:13,463 INFO L276 IsEmpty]: Start isEmpty. Operand 493 states and 766 transitions. [2024-11-08 19:38:13,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-08 19:38:13,463 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:38:13,464 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:38:13,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:38:13,501 INFO L134 CoverageAnalysis]: Checked inductivity of 403 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 390 trivial. 0 not checked. [2024-11-08 19:38:21,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:38:21,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 764 states to 493 states and 764 transitions. [2024-11-08 19:38:21,136 INFO L276 IsEmpty]: Start isEmpty. Operand 493 states and 764 transitions. [2024-11-08 19:38:21,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-08 19:38:21,136 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:38:21,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:38:21,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:38:21,174 INFO L134 CoverageAnalysis]: Checked inductivity of 366 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 366 trivial. 0 not checked. [2024-11-08 19:38:24,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:38:24,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 765 states to 495 states and 765 transitions. [2024-11-08 19:38:24,227 INFO L276 IsEmpty]: Start isEmpty. Operand 495 states and 765 transitions. [2024-11-08 19:38:24,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-08 19:38:24,227 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:38:24,227 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:38:24,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:38:24,265 INFO L134 CoverageAnalysis]: Checked inductivity of 366 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 366 trivial. 0 not checked. [2024-11-08 19:38:27,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:38:27,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 765 states to 496 states and 765 transitions. [2024-11-08 19:38:27,277 INFO L276 IsEmpty]: Start isEmpty. Operand 496 states and 765 transitions. [2024-11-08 19:38:27,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-08 19:38:27,277 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:38:27,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:38:27,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:38:29,857 INFO L134 CoverageAnalysis]: Checked inductivity of 455 backedges. 0 proven. 455 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:38:42,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:38:42,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 785 states to 501 states and 785 transitions. [2024-11-08 19:38:42,438 INFO L276 IsEmpty]: Start isEmpty. Operand 501 states and 785 transitions. [2024-11-08 19:38:42,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-08 19:38:42,439 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:38:42,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:38:42,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:38:42,713 INFO L134 CoverageAnalysis]: Checked inductivity of 455 backedges. 0 proven. 455 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.