./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/eca-rers2012/Problem03_label04.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 826ab2ba Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_816748fb-38cd-471e-83f7-eadb21d39211/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_816748fb-38cd-471e-83f7-eadb21d39211/bin/ukojak-verify-EEHR8qb7sm/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_816748fb-38cd-471e-83f7-eadb21d39211/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_816748fb-38cd-471e-83f7-eadb21d39211/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/eca-rers2012/Problem03_label04.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_816748fb-38cd-471e-83f7-eadb21d39211/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_816748fb-38cd-471e-83f7-eadb21d39211/bin/ukojak-verify-EEHR8qb7sm --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 9287609067f4f1cf68c9add8d10c44a8dc20a6e66127e88f3c147131798fea5d --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 21:20:59,836 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 21:20:59,898 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_816748fb-38cd-471e-83f7-eadb21d39211/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-13 21:20:59,907 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 21:20:59,911 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 21:20:59,951 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 21:20:59,953 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 21:20:59,953 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 21:20:59,954 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 21:20:59,954 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 21:20:59,955 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 21:20:59,956 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 21:20:59,956 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 21:20:59,956 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 21:20:59,956 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 21:20:59,956 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 21:20:59,957 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 21:20:59,957 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 21:20:59,957 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 21:20:59,957 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 21:20:59,958 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 21:20:59,958 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 21:20:59,958 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 21:20:59,958 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 21:20:59,958 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 21:20:59,958 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 21:20:59,959 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 21:20:59,959 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 21:20:59,959 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 21:20:59,960 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 21:20:59,960 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 21:20:59,960 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 21:20:59,960 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 21:20:59,960 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_816748fb-38cd-471e-83f7-eadb21d39211/bin/ukojak-verify-EEHR8qb7sm Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 9287609067f4f1cf68c9add8d10c44a8dc20a6e66127e88f3c147131798fea5d [2024-11-13 21:21:00,302 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 21:21:00,311 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 21:21:00,313 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 21:21:00,315 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 21:21:00,315 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 21:21:00,316 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_816748fb-38cd-471e-83f7-eadb21d39211/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/eca-rers2012/Problem03_label04.c Unable to find full path for "g++" [2024-11-13 21:21:02,219 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 21:21:02,651 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 21:21:02,652 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_816748fb-38cd-471e-83f7-eadb21d39211/sv-benchmarks/c/eca-rers2012/Problem03_label04.c [2024-11-13 21:21:02,673 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_816748fb-38cd-471e-83f7-eadb21d39211/bin/ukojak-verify-EEHR8qb7sm/data/401d31f5d/d2db70d046bf41d8a46236c2daf20fda/FLAGea391815e [2024-11-13 21:21:02,694 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_816748fb-38cd-471e-83f7-eadb21d39211/bin/ukojak-verify-EEHR8qb7sm/data/401d31f5d/d2db70d046bf41d8a46236c2daf20fda [2024-11-13 21:21:02,698 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 21:21:02,700 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 21:21:02,701 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 21:21:02,701 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 21:21:02,706 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 21:21:02,707 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 09:21:02" (1/1) ... [2024-11-13 21:21:02,708 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@24aec10b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:21:02, skipping insertion in model container [2024-11-13 21:21:02,709 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 09:21:02" (1/1) ... [2024-11-13 21:21:02,767 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 21:21:03,314 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_816748fb-38cd-471e-83f7-eadb21d39211/sv-benchmarks/c/eca-rers2012/Problem03_label04.c[60959,60972] [2024-11-13 21:21:03,347 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 21:21:03,360 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 21:21:03,604 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_816748fb-38cd-471e-83f7-eadb21d39211/sv-benchmarks/c/eca-rers2012/Problem03_label04.c[60959,60972] [2024-11-13 21:21:03,620 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 21:21:03,645 INFO L204 MainTranslator]: Completed translation [2024-11-13 21:21:03,646 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:21:03 WrapperNode [2024-11-13 21:21:03,646 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 21:21:03,647 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 21:21:03,647 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 21:21:03,647 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 21:21:03,654 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:21:03" (1/1) ... [2024-11-13 21:21:03,698 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:21:03" (1/1) ... [2024-11-13 21:21:03,826 INFO L138 Inliner]: procedures = 14, calls = 8, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 1771 [2024-11-13 21:21:03,826 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 21:21:03,827 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 21:21:03,827 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 21:21:03,827 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 21:21:03,835 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:21:03" (1/1) ... [2024-11-13 21:21:03,835 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:21:03" (1/1) ... [2024-11-13 21:21:03,841 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:21:03" (1/1) ... [2024-11-13 21:21:03,842 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:21:03" (1/1) ... [2024-11-13 21:21:03,905 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:21:03" (1/1) ... [2024-11-13 21:21:03,925 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:21:03" (1/1) ... [2024-11-13 21:21:03,950 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:21:03" (1/1) ... [2024-11-13 21:21:03,957 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:21:03" (1/1) ... [2024-11-13 21:21:03,975 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 21:21:03,976 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 21:21:03,976 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 21:21:03,976 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 21:21:03,978 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:21:03" (1/1) ... [2024-11-13 21:21:03,989 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 21:21:04,004 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_816748fb-38cd-471e-83f7-eadb21d39211/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 21:21:04,020 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_816748fb-38cd-471e-83f7-eadb21d39211/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 21:21:04,028 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_816748fb-38cd-471e-83f7-eadb21d39211/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 21:21:04,057 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 21:21:04,057 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 21:21:04,057 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 21:21:04,057 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 21:21:04,176 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 21:21:04,178 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 21:21:06,683 INFO L? ?]: Removed 147 outVars from TransFormulas that were not future-live. [2024-11-13 21:21:06,684 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 21:21:07,189 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 21:21:07,189 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-13 21:21:07,189 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 09:21:07 BoogieIcfgContainer [2024-11-13 21:21:07,190 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 21:21:07,190 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 21:21:07,191 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 21:21:07,203 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 21:21:07,203 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 09:21:07" (1/1) ... [2024-11-13 21:21:07,214 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 21:21:07,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:07,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 148 states and 288 transitions. [2024-11-13 21:21:07,287 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 288 transitions. [2024-11-13 21:21:07,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-11-13 21:21:07,294 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:07,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:07,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:08,723 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:21:10,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:10,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 552 states to 289 states and 552 transitions. [2024-11-13 21:21:10,077 INFO L276 IsEmpty]: Start isEmpty. Operand 289 states and 552 transitions. [2024-11-13 21:21:10,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-11-13 21:21:10,080 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:10,080 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:10,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:10,859 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:21:10,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:10,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 557 states to 292 states and 557 transitions. [2024-11-13 21:21:10,979 INFO L276 IsEmpty]: Start isEmpty. Operand 292 states and 557 transitions. [2024-11-13 21:21:10,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-11-13 21:21:10,981 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:10,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:11,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:11,335 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:21:11,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:11,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 564 states to 296 states and 564 transitions. [2024-11-13 21:21:11,543 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 564 transitions. [2024-11-13 21:21:11,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-11-13 21:21:11,552 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:11,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:11,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:11,885 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:21:12,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:12,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 573 states to 301 states and 573 transitions. [2024-11-13 21:21:12,225 INFO L276 IsEmpty]: Start isEmpty. Operand 301 states and 573 transitions. [2024-11-13 21:21:12,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-11-13 21:21:12,228 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:12,228 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:12,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:12,577 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:21:14,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:14,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 443 states and 779 transitions. [2024-11-13 21:21:14,676 INFO L276 IsEmpty]: Start isEmpty. Operand 443 states and 779 transitions. [2024-11-13 21:21:14,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-13 21:21:14,678 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:14,678 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:14,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:14,856 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:21:15,258 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:15,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 786 states to 447 states and 786 transitions. [2024-11-13 21:21:15,264 INFO L276 IsEmpty]: Start isEmpty. Operand 447 states and 786 transitions. [2024-11-13 21:21:15,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-11-13 21:21:15,266 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:15,267 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:15,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:15,544 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:21:16,259 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:16,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 801 states to 455 states and 801 transitions. [2024-11-13 21:21:16,261 INFO L276 IsEmpty]: Start isEmpty. Operand 455 states and 801 transitions. [2024-11-13 21:21:16,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-11-13 21:21:16,263 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:16,263 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:16,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:16,457 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:21:16,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:16,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 809 states to 460 states and 809 transitions. [2024-11-13 21:21:16,718 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 809 transitions. [2024-11-13 21:21:16,720 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-13 21:21:16,720 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:16,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:16,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:16,939 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:21:17,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:17,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 839 states to 465 states and 839 transitions. [2024-11-13 21:21:17,767 INFO L276 IsEmpty]: Start isEmpty. Operand 465 states and 839 transitions. [2024-11-13 21:21:17,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-13 21:21:17,769 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:17,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:17,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:17,913 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:21:18,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:18,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 844 states to 469 states and 844 transitions. [2024-11-13 21:21:18,105 INFO L276 IsEmpty]: Start isEmpty. Operand 469 states and 844 transitions. [2024-11-13 21:21:18,108 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-13 21:21:18,109 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:18,109 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:18,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:18,298 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:21:18,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:18,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 848 states to 472 states and 848 transitions. [2024-11-13 21:21:18,495 INFO L276 IsEmpty]: Start isEmpty. Operand 472 states and 848 transitions. [2024-11-13 21:21:18,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-11-13 21:21:18,498 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:18,498 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:18,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:18,697 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:21:19,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:19,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 860 states to 480 states and 860 transitions. [2024-11-13 21:21:19,109 INFO L276 IsEmpty]: Start isEmpty. Operand 480 states and 860 transitions. [2024-11-13 21:21:19,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-11-13 21:21:19,111 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:19,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:19,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:19,276 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:21:19,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:19,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 861 states to 481 states and 861 transitions. [2024-11-13 21:21:19,339 INFO L276 IsEmpty]: Start isEmpty. Operand 481 states and 861 transitions. [2024-11-13 21:21:19,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-11-13 21:21:19,342 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:19,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:19,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:20,107 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:21:22,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:22,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 955 states to 496 states and 955 transitions. [2024-11-13 21:21:22,552 INFO L276 IsEmpty]: Start isEmpty. Operand 496 states and 955 transitions. [2024-11-13 21:21:22,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-11-13 21:21:22,556 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:22,556 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:22,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:22,729 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:21:22,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:22,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 956 states to 497 states and 956 transitions. [2024-11-13 21:21:22,810 INFO L276 IsEmpty]: Start isEmpty. Operand 497 states and 956 transitions. [2024-11-13 21:21:22,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-11-13 21:21:22,813 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:22,813 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:22,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:22,942 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:21:23,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:23,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 974 states to 505 states and 974 transitions. [2024-11-13 21:21:23,839 INFO L276 IsEmpty]: Start isEmpty. Operand 505 states and 974 transitions. [2024-11-13 21:21:23,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-11-13 21:21:23,841 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:23,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:23,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:24,019 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:21:24,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:24,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 989 states to 512 states and 989 transitions. [2024-11-13 21:21:24,830 INFO L276 IsEmpty]: Start isEmpty. Operand 512 states and 989 transitions. [2024-11-13 21:21:24,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-11-13 21:21:24,833 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:24,834 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:24,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:24,965 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:21:25,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:25,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 993 states to 515 states and 993 transitions. [2024-11-13 21:21:25,479 INFO L276 IsEmpty]: Start isEmpty. Operand 515 states and 993 transitions. [2024-11-13 21:21:25,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-11-13 21:21:25,482 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:25,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:25,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:25,622 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:21:25,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:25,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 995 states to 516 states and 995 transitions. [2024-11-13 21:21:25,898 INFO L276 IsEmpty]: Start isEmpty. Operand 516 states and 995 transitions. [2024-11-13 21:21:25,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-11-13 21:21:25,899 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:25,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:25,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:26,045 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:21:26,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:26,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1001 states to 520 states and 1001 transitions. [2024-11-13 21:21:26,446 INFO L276 IsEmpty]: Start isEmpty. Operand 520 states and 1001 transitions. [2024-11-13 21:21:26,449 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-11-13 21:21:26,449 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:26,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:26,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:26,566 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:21:26,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:26,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1005 states to 523 states and 1005 transitions. [2024-11-13 21:21:26,856 INFO L276 IsEmpty]: Start isEmpty. Operand 523 states and 1005 transitions. [2024-11-13 21:21:26,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-11-13 21:21:26,858 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:26,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:26,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:26,989 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:21:27,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:27,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1005 states to 524 states and 1005 transitions. [2024-11-13 21:21:27,320 INFO L276 IsEmpty]: Start isEmpty. Operand 524 states and 1005 transitions. [2024-11-13 21:21:27,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-11-13 21:21:27,321 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:27,321 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:27,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:27,473 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 21:21:28,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:28,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1026 states to 529 states and 1026 transitions. [2024-11-13 21:21:28,379 INFO L276 IsEmpty]: Start isEmpty. Operand 529 states and 1026 transitions. [2024-11-13 21:21:28,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-11-13 21:21:28,381 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:28,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:28,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:28,529 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 21:21:28,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:28,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1034 states to 534 states and 1034 transitions. [2024-11-13 21:21:28,941 INFO L276 IsEmpty]: Start isEmpty. Operand 534 states and 1034 transitions. [2024-11-13 21:21:28,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-11-13 21:21:28,944 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:28,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:29,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:29,159 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 21:21:29,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:29,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1037 states to 537 states and 1037 transitions. [2024-11-13 21:21:29,493 INFO L276 IsEmpty]: Start isEmpty. Operand 537 states and 1037 transitions. [2024-11-13 21:21:29,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-11-13 21:21:29,497 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:29,498 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:29,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:29,726 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:21:30,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:30,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1049 states to 546 states and 1049 transitions. [2024-11-13 21:21:30,132 INFO L276 IsEmpty]: Start isEmpty. Operand 546 states and 1049 transitions. [2024-11-13 21:21:30,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-13 21:21:30,134 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:30,134 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:30,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:30,260 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:21:31,196 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:31,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1064 states to 554 states and 1064 transitions. [2024-11-13 21:21:31,202 INFO L276 IsEmpty]: Start isEmpty. Operand 554 states and 1064 transitions. [2024-11-13 21:21:31,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-13 21:21:31,204 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:31,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:31,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:31,379 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:21:31,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:31,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1067 states to 556 states and 1067 transitions. [2024-11-13 21:21:31,701 INFO L276 IsEmpty]: Start isEmpty. Operand 556 states and 1067 transitions. [2024-11-13 21:21:31,702 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-13 21:21:31,702 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:31,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:31,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:31,833 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:21:32,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:32,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 560 states and 1074 transitions. [2024-11-13 21:21:32,615 INFO L276 IsEmpty]: Start isEmpty. Operand 560 states and 1074 transitions. [2024-11-13 21:21:32,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-13 21:21:32,616 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:32,617 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:32,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:32,898 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 28 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:21:33,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:33,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1088 states to 564 states and 1088 transitions. [2024-11-13 21:21:33,409 INFO L276 IsEmpty]: Start isEmpty. Operand 564 states and 1088 transitions. [2024-11-13 21:21:33,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-13 21:21:33,410 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:33,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:33,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:33,562 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 28 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:21:33,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:33,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1093 states to 567 states and 1093 transitions. [2024-11-13 21:21:33,926 INFO L276 IsEmpty]: Start isEmpty. Operand 567 states and 1093 transitions. [2024-11-13 21:21:33,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-13 21:21:33,928 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:33,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:33,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:34,102 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:21:34,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:34,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1097 states to 570 states and 1097 transitions. [2024-11-13 21:21:34,708 INFO L276 IsEmpty]: Start isEmpty. Operand 570 states and 1097 transitions. [2024-11-13 21:21:34,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-13 21:21:34,708 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:34,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:34,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:34,835 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:21:35,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:35,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1098 states to 571 states and 1098 transitions. [2024-11-13 21:21:35,141 INFO L276 IsEmpty]: Start isEmpty. Operand 571 states and 1098 transitions. [2024-11-13 21:21:35,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-13 21:21:35,142 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:35,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:35,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:35,245 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:21:35,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:35,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1100 states to 574 states and 1100 transitions. [2024-11-13 21:21:35,555 INFO L276 IsEmpty]: Start isEmpty. Operand 574 states and 1100 transitions. [2024-11-13 21:21:35,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-13 21:21:35,556 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:35,556 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:35,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:35,700 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:21:35,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:35,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1111 states to 583 states and 1111 transitions. [2024-11-13 21:21:35,937 INFO L276 IsEmpty]: Start isEmpty. Operand 583 states and 1111 transitions. [2024-11-13 21:21:35,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-11-13 21:21:35,938 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:35,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:35,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:36,084 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:21:36,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:36,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1121 states to 592 states and 1121 transitions. [2024-11-13 21:21:36,267 INFO L276 IsEmpty]: Start isEmpty. Operand 592 states and 1121 transitions. [2024-11-13 21:21:36,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-11-13 21:21:36,268 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:36,268 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:36,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:36,342 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:21:36,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:36,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1122 states to 593 states and 1122 transitions. [2024-11-13 21:21:36,398 INFO L276 IsEmpty]: Start isEmpty. Operand 593 states and 1122 transitions. [2024-11-13 21:21:36,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-11-13 21:21:36,399 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:36,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:36,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:36,481 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 27 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:21:36,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:36,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1123 states to 594 states and 1123 transitions. [2024-11-13 21:21:36,523 INFO L276 IsEmpty]: Start isEmpty. Operand 594 states and 1123 transitions. [2024-11-13 21:21:36,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-11-13 21:21:36,523 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:36,523 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:36,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:36,646 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 27 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:21:36,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:36,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1126 states to 595 states and 1126 transitions. [2024-11-13 21:21:36,706 INFO L276 IsEmpty]: Start isEmpty. Operand 595 states and 1126 transitions. [2024-11-13 21:21:36,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-11-13 21:21:36,707 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:36,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:36,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:36,881 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 26 proven. 6 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 21:21:37,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:37,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1138 states to 602 states and 1138 transitions. [2024-11-13 21:21:37,637 INFO L276 IsEmpty]: Start isEmpty. Operand 602 states and 1138 transitions. [2024-11-13 21:21:37,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-11-13 21:21:37,638 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:37,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:37,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:37,887 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 26 proven. 6 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 21:21:38,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:38,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1143 states to 606 states and 1143 transitions. [2024-11-13 21:21:38,437 INFO L276 IsEmpty]: Start isEmpty. Operand 606 states and 1143 transitions. [2024-11-13 21:21:38,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-11-13 21:21:38,439 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:38,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:38,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:38,802 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 37 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:21:39,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:39,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1153 states to 611 states and 1153 transitions. [2024-11-13 21:21:39,693 INFO L276 IsEmpty]: Start isEmpty. Operand 611 states and 1153 transitions. [2024-11-13 21:21:39,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-11-13 21:21:39,694 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:39,694 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:39,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:40,011 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 37 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:21:40,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:40,314 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1157 states to 614 states and 1157 transitions. [2024-11-13 21:21:40,314 INFO L276 IsEmpty]: Start isEmpty. Operand 614 states and 1157 transitions. [2024-11-13 21:21:40,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-11-13 21:21:40,315 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:40,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:40,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:40,456 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:21:40,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:40,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1161 states to 618 states and 1161 transitions. [2024-11-13 21:21:40,579 INFO L276 IsEmpty]: Start isEmpty. Operand 618 states and 1161 transitions. [2024-11-13 21:21:40,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-11-13 21:21:40,580 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:40,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:40,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:40,669 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:21:40,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:40,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1174 states to 627 states and 1174 transitions. [2024-11-13 21:21:40,884 INFO L276 IsEmpty]: Start isEmpty. Operand 627 states and 1174 transitions. [2024-11-13 21:21:40,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-11-13 21:21:40,885 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:40,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:40,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:41,004 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:21:41,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:41,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1176 states to 629 states and 1176 transitions. [2024-11-13 21:21:41,310 INFO L276 IsEmpty]: Start isEmpty. Operand 629 states and 1176 transitions. [2024-11-13 21:21:41,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-11-13 21:21:41,311 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:41,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:41,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:41,423 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:21:41,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:41,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1180 states to 633 states and 1180 transitions. [2024-11-13 21:21:41,743 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 1180 transitions. [2024-11-13 21:21:41,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-11-13 21:21:41,769 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:41,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:41,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:41,890 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:21:42,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:42,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1181 states to 635 states and 1181 transitions. [2024-11-13 21:21:42,213 INFO L276 IsEmpty]: Start isEmpty. Operand 635 states and 1181 transitions. [2024-11-13 21:21:42,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-11-13 21:21:42,214 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:42,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:42,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:42,361 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:21:42,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:42,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1197 states to 649 states and 1197 transitions. [2024-11-13 21:21:42,586 INFO L276 IsEmpty]: Start isEmpty. Operand 649 states and 1197 transitions. [2024-11-13 21:21:42,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-11-13 21:21:42,587 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:42,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:42,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:42,733 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:21:43,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:43,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1203 states to 655 states and 1203 transitions. [2024-11-13 21:21:43,005 INFO L276 IsEmpty]: Start isEmpty. Operand 655 states and 1203 transitions. [2024-11-13 21:21:43,007 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-11-13 21:21:43,007 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:43,007 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:43,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:43,174 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:21:43,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:43,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1209 states to 660 states and 1209 transitions. [2024-11-13 21:21:43,667 INFO L276 IsEmpty]: Start isEmpty. Operand 660 states and 1209 transitions. [2024-11-13 21:21:43,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-11-13 21:21:43,667 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:43,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:43,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:43,783 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:21:44,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:44,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1210 states to 661 states and 1210 transitions. [2024-11-13 21:21:44,101 INFO L276 IsEmpty]: Start isEmpty. Operand 661 states and 1210 transitions. [2024-11-13 21:21:44,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-11-13 21:21:44,102 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:44,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:44,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:44,206 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:21:44,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:44,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1213 states to 665 states and 1213 transitions. [2024-11-13 21:21:44,459 INFO L276 IsEmpty]: Start isEmpty. Operand 665 states and 1213 transitions. [2024-11-13 21:21:44,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-11-13 21:21:44,460 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:44,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:44,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:44,609 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 41 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:21:45,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:45,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1218 states to 669 states and 1218 transitions. [2024-11-13 21:21:45,146 INFO L276 IsEmpty]: Start isEmpty. Operand 669 states and 1218 transitions. [2024-11-13 21:21:45,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-11-13 21:21:45,147 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:45,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:45,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:45,307 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 41 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:21:45,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:45,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1219 states to 671 states and 1219 transitions. [2024-11-13 21:21:45,612 INFO L276 IsEmpty]: Start isEmpty. Operand 671 states and 1219 transitions. [2024-11-13 21:21:45,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-11-13 21:21:45,612 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:45,612 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:45,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:45,899 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 27 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:21:47,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:47,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1259 states to 698 states and 1259 transitions. [2024-11-13 21:21:47,869 INFO L276 IsEmpty]: Start isEmpty. Operand 698 states and 1259 transitions. [2024-11-13 21:21:47,870 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-13 21:21:47,870 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:47,870 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:47,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:48,052 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 42 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:21:50,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:50,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1345 states to 712 states and 1345 transitions. [2024-11-13 21:21:50,804 INFO L276 IsEmpty]: Start isEmpty. Operand 712 states and 1345 transitions. [2024-11-13 21:21:50,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-13 21:21:50,804 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:50,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:50,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:50,908 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 42 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:21:51,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:51,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1351 states to 717 states and 1351 transitions. [2024-11-13 21:21:51,485 INFO L276 IsEmpty]: Start isEmpty. Operand 717 states and 1351 transitions. [2024-11-13 21:21:51,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-11-13 21:21:51,485 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:51,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:51,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:51,560 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 43 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:21:52,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:52,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1354 states to 719 states and 1354 transitions. [2024-11-13 21:21:52,249 INFO L276 IsEmpty]: Start isEmpty. Operand 719 states and 1354 transitions. [2024-11-13 21:21:52,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-13 21:21:52,250 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:52,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:52,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:52,434 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 21:21:53,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:53,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1377 states to 735 states and 1377 transitions. [2024-11-13 21:21:53,803 INFO L276 IsEmpty]: Start isEmpty. Operand 735 states and 1377 transitions. [2024-11-13 21:21:53,803 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-13 21:21:53,803 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:53,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:53,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:54,239 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:21:56,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:56,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1409 states to 759 states and 1409 transitions. [2024-11-13 21:21:56,499 INFO L276 IsEmpty]: Start isEmpty. Operand 759 states and 1409 transitions. [2024-11-13 21:21:56,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-13 21:21:56,500 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:56,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:56,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:56,810 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 29 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 21:21:57,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:57,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1418 states to 767 states and 1418 transitions. [2024-11-13 21:21:57,834 INFO L276 IsEmpty]: Start isEmpty. Operand 767 states and 1418 transitions. [2024-11-13 21:21:57,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-11-13 21:21:57,835 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:57,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:57,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:58,108 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 21:22:00,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:00,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1454 states to 793 states and 1454 transitions. [2024-11-13 21:22:00,435 INFO L276 IsEmpty]: Start isEmpty. Operand 793 states and 1454 transitions. [2024-11-13 21:22:00,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-11-13 21:22:00,437 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:00,437 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:00,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:00,646 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 31 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:22:01,631 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:01,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1464 states to 798 states and 1464 transitions. [2024-11-13 21:22:01,634 INFO L276 IsEmpty]: Start isEmpty. Operand 798 states and 1464 transitions. [2024-11-13 21:22:01,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-13 21:22:01,635 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:01,636 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:01,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:01,987 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 32 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 21:22:05,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:05,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1501 states to 816 states and 1501 transitions. [2024-11-13 21:22:05,485 INFO L276 IsEmpty]: Start isEmpty. Operand 816 states and 1501 transitions. [2024-11-13 21:22:05,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-13 21:22:05,491 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:05,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:05,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:05,591 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 32 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 21:22:07,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:07,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1523 states to 832 states and 1523 transitions. [2024-11-13 21:22:07,196 INFO L276 IsEmpty]: Start isEmpty. Operand 832 states and 1523 transitions. [2024-11-13 21:22:07,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-13 21:22:07,197 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:07,197 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:07,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:07,331 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 32 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 21:22:07,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:07,806 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1526 states to 834 states and 1526 transitions. [2024-11-13 21:22:07,806 INFO L276 IsEmpty]: Start isEmpty. Operand 834 states and 1526 transitions. [2024-11-13 21:22:07,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-13 21:22:07,809 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:07,809 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:07,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:07,963 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 32 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 21:22:09,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:09,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1536 states to 840 states and 1536 transitions. [2024-11-13 21:22:09,546 INFO L276 IsEmpty]: Start isEmpty. Operand 840 states and 1536 transitions. [2024-11-13 21:22:09,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-13 21:22:09,548 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:09,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:09,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:09,689 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 32 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 21:22:10,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:10,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1537 states to 842 states and 1537 transitions. [2024-11-13 21:22:10,097 INFO L276 IsEmpty]: Start isEmpty. Operand 842 states and 1537 transitions. [2024-11-13 21:22:10,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-13 21:22:10,098 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:10,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:10,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:10,526 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:22:14,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:14,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1588 states to 875 states and 1588 transitions. [2024-11-13 21:22:14,833 INFO L276 IsEmpty]: Start isEmpty. Operand 875 states and 1588 transitions. [2024-11-13 21:22:14,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-13 21:22:14,834 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:14,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:14,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:15,072 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 48 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:22:16,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:16,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1608 states to 886 states and 1608 transitions. [2024-11-13 21:22:16,667 INFO L276 IsEmpty]: Start isEmpty. Operand 886 states and 1608 transitions. [2024-11-13 21:22:16,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-13 21:22:16,667 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:16,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:16,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:16,801 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 48 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:22:17,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:17,111 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1611 states to 888 states and 1611 transitions. [2024-11-13 21:22:17,111 INFO L276 IsEmpty]: Start isEmpty. Operand 888 states and 1611 transitions. [2024-11-13 21:22:17,112 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-13 21:22:17,112 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:17,112 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:17,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:17,249 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 48 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:22:18,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:18,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1618 states to 894 states and 1618 transitions. [2024-11-13 21:22:18,106 INFO L276 IsEmpty]: Start isEmpty. Operand 894 states and 1618 transitions. [2024-11-13 21:22:18,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-13 21:22:18,107 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:18,107 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:18,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:19,013 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 34 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:22:24,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:24,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1687 states to 922 states and 1687 transitions. [2024-11-13 21:22:24,428 INFO L276 IsEmpty]: Start isEmpty. Operand 922 states and 1687 transitions. [2024-11-13 21:22:24,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-13 21:22:24,429 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:24,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:24,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:24,667 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 48 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:22:26,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:26,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1695 states to 928 states and 1695 transitions. [2024-11-13 21:22:26,059 INFO L276 IsEmpty]: Start isEmpty. Operand 928 states and 1695 transitions. [2024-11-13 21:22:26,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-13 21:22:26,060 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:26,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:26,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:26,266 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 34 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:22:27,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:27,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1708 states to 939 states and 1708 transitions. [2024-11-13 21:22:27,692 INFO L276 IsEmpty]: Start isEmpty. Operand 939 states and 1708 transitions. [2024-11-13 21:22:27,693 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-13 21:22:27,693 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:27,693 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:27,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:28,175 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 34 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:22:29,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:29,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1718 states to 949 states and 1718 transitions. [2024-11-13 21:22:29,377 INFO L276 IsEmpty]: Start isEmpty. Operand 949 states and 1718 transitions. [2024-11-13 21:22:29,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-13 21:22:29,378 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:29,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:29,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:29,865 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 21:22:34,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:34,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1758 states to 978 states and 1758 transitions. [2024-11-13 21:22:34,171 INFO L276 IsEmpty]: Start isEmpty. Operand 978 states and 1758 transitions. [2024-11-13 21:22:34,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-11-13 21:22:34,172 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:34,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:34,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:34,760 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 21:22:39,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:39,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1819 states to 1008 states and 1819 transitions. [2024-11-13 21:22:39,244 INFO L276 IsEmpty]: Start isEmpty. Operand 1008 states and 1819 transitions. [2024-11-13 21:22:39,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-11-13 21:22:39,245 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:39,245 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:39,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:39,664 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 35 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:22:48,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:48,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1867 states to 1043 states and 1867 transitions. [2024-11-13 21:22:48,279 INFO L276 IsEmpty]: Start isEmpty. Operand 1043 states and 1867 transitions. [2024-11-13 21:22:48,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-13 21:22:48,280 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:48,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:48,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:48,566 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 36 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:22:54,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:54,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1901 states to 1065 states and 1901 transitions. [2024-11-13 21:22:54,646 INFO L276 IsEmpty]: Start isEmpty. Operand 1065 states and 1901 transitions. [2024-11-13 21:22:54,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-13 21:22:54,647 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:54,647 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:54,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:54,815 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 43 proven. 6 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 21:22:56,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:56,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1910 states to 1072 states and 1910 transitions. [2024-11-13 21:22:56,307 INFO L276 IsEmpty]: Start isEmpty. Operand 1072 states and 1910 transitions. [2024-11-13 21:22:56,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-13 21:22:56,309 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:56,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:56,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:56,597 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 43 proven. 6 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 21:22:57,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:57,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1922 states to 1082 states and 1922 transitions. [2024-11-13 21:22:57,945 INFO L276 IsEmpty]: Start isEmpty. Operand 1082 states and 1922 transitions. [2024-11-13 21:22:57,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-13 21:22:57,946 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:57,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:57,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:58,129 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 43 proven. 6 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 21:22:59,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:59,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1926 states to 1085 states and 1926 transitions. [2024-11-13 21:22:59,335 INFO L276 IsEmpty]: Start isEmpty. Operand 1085 states and 1926 transitions. [2024-11-13 21:22:59,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-13 21:22:59,336 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:59,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:59,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:00,141 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 37 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:23:04,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:04,463 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1985 states to 1116 states and 1985 transitions. [2024-11-13 21:23:04,463 INFO L276 IsEmpty]: Start isEmpty. Operand 1116 states and 1985 transitions. [2024-11-13 21:23:04,464 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-13 21:23:04,465 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:04,465 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:04,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:04,662 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 37 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:23:09,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:09,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2035 states to 1146 states and 2035 transitions. [2024-11-13 21:23:09,769 INFO L276 IsEmpty]: Start isEmpty. Operand 1146 states and 2035 transitions. [2024-11-13 21:23:09,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-13 21:23:09,771 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:09,771 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:09,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:10,137 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 37 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:23:11,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:11,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2043 states to 1150 states and 2043 transitions. [2024-11-13 21:23:11,672 INFO L276 IsEmpty]: Start isEmpty. Operand 1150 states and 2043 transitions. [2024-11-13 21:23:11,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-13 21:23:11,673 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:11,674 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:11,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:11,923 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 37 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:23:14,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:14,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2055 states to 1160 states and 2055 transitions. [2024-11-13 21:23:14,201 INFO L276 IsEmpty]: Start isEmpty. Operand 1160 states and 2055 transitions. [2024-11-13 21:23:14,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-13 21:23:14,202 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:14,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:14,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:14,355 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 43 proven. 6 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 21:23:15,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:15,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2060 states to 1166 states and 2060 transitions. [2024-11-13 21:23:15,090 INFO L276 IsEmpty]: Start isEmpty. Operand 1166 states and 2060 transitions. [2024-11-13 21:23:15,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-13 21:23:15,092 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:15,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:15,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:15,289 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 37 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:23:15,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:15,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2061 states to 1167 states and 2061 transitions. [2024-11-13 21:23:15,957 INFO L276 IsEmpty]: Start isEmpty. Operand 1167 states and 2061 transitions. [2024-11-13 21:23:15,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-13 21:23:15,959 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:15,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:15,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:16,295 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 41 proven. 6 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 21:23:18,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:18,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2077 states to 1176 states and 2077 transitions. [2024-11-13 21:23:18,349 INFO L276 IsEmpty]: Start isEmpty. Operand 1176 states and 2077 transitions. [2024-11-13 21:23:18,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-13 21:23:18,350 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:18,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:18,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:18,698 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 37 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:23:19,366 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:19,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2082 states to 1182 states and 2082 transitions. [2024-11-13 21:23:19,367 INFO L276 IsEmpty]: Start isEmpty. Operand 1182 states and 2082 transitions. [2024-11-13 21:23:19,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-11-13 21:23:19,368 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:19,368 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:19,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:19,966 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 38 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:23:23,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:23,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2124 states to 1213 states and 2124 transitions. [2024-11-13 21:23:23,466 INFO L276 IsEmpty]: Start isEmpty. Operand 1213 states and 2124 transitions. [2024-11-13 21:23:23,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-11-13 21:23:23,467 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:23,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:23,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:23,599 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 38 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:23:25,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:25,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2134 states to 1217 states and 2134 transitions. [2024-11-13 21:23:25,239 INFO L276 IsEmpty]: Start isEmpty. Operand 1217 states and 2134 transitions. [2024-11-13 21:23:25,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-11-13 21:23:25,241 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:25,241 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:25,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:25,753 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 38 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:23:34,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:34,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2195 states to 1255 states and 2195 transitions. [2024-11-13 21:23:34,695 INFO L276 IsEmpty]: Start isEmpty. Operand 1255 states and 2195 transitions. [2024-11-13 21:23:34,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2024-11-13 21:23:34,696 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:34,696 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:34,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:35,054 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 43 proven. 6 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 21:23:37,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:37,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2233 states to 1282 states and 2233 transitions. [2024-11-13 21:23:37,836 INFO L276 IsEmpty]: Start isEmpty. Operand 1282 states and 2233 transitions. [2024-11-13 21:23:37,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-13 21:23:37,837 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:37,837 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:37,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:38,447 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 46 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:23:46,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:46,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2303 states to 1316 states and 2303 transitions. [2024-11-13 21:23:46,635 INFO L276 IsEmpty]: Start isEmpty. Operand 1316 states and 2303 transitions. [2024-11-13 21:23:46,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-13 21:23:46,636 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:46,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:46,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:46,760 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 46 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:23:48,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:48,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2311 states to 1320 states and 2311 transitions. [2024-11-13 21:23:48,283 INFO L276 IsEmpty]: Start isEmpty. Operand 1320 states and 2311 transitions. [2024-11-13 21:23:48,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-13 21:23:48,284 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:48,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:48,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:48,425 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 46 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:23:49,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:49,322 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2313 states to 1321 states and 2313 transitions. [2024-11-13 21:23:49,322 INFO L276 IsEmpty]: Start isEmpty. Operand 1321 states and 2313 transitions. [2024-11-13 21:23:49,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-13 21:23:49,324 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:49,325 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:49,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:49,489 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 46 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:23:52,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:52,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2325 states to 1331 states and 2325 transitions. [2024-11-13 21:23:52,067 INFO L276 IsEmpty]: Start isEmpty. Operand 1331 states and 2325 transitions. [2024-11-13 21:23:52,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-13 21:23:52,068 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:52,068 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:52,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:52,190 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 46 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:23:53,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:53,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2331 states to 1338 states and 2331 transitions. [2024-11-13 21:23:53,736 INFO L276 IsEmpty]: Start isEmpty. Operand 1338 states and 2331 transitions. [2024-11-13 21:23:53,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-13 21:23:53,737 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:53,737 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:53,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:54,189 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 40 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:24:01,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:01,314 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2361 states to 1353 states and 2361 transitions. [2024-11-13 21:24:01,314 INFO L276 IsEmpty]: Start isEmpty. Operand 1353 states and 2361 transitions. [2024-11-13 21:24:01,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-11-13 21:24:01,315 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:01,315 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:01,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:01,410 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 56 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:24:03,701 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:03,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2394 states to 1370 states and 2394 transitions. [2024-11-13 21:24:03,703 INFO L276 IsEmpty]: Start isEmpty. Operand 1370 states and 2394 transitions. [2024-11-13 21:24:03,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-11-13 21:24:03,704 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:03,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:03,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:04,823 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 42 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:24:08,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:08,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2406 states to 1375 states and 2406 transitions. [2024-11-13 21:24:08,011 INFO L276 IsEmpty]: Start isEmpty. Operand 1375 states and 2406 transitions. [2024-11-13 21:24:08,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-11-13 21:24:08,012 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:08,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:08,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:08,796 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 83 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 21:24:15,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:15,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2540 states to 1401 states and 2540 transitions. [2024-11-13 21:24:15,169 INFO L276 IsEmpty]: Start isEmpty. Operand 1401 states and 2540 transitions. [2024-11-13 21:24:15,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-11-13 21:24:15,170 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:15,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:15,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:15,308 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 83 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 21:24:17,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:17,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2557 states to 1411 states and 2557 transitions. [2024-11-13 21:24:17,697 INFO L276 IsEmpty]: Start isEmpty. Operand 1411 states and 2557 transitions. [2024-11-13 21:24:17,698 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-11-13 21:24:17,698 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:17,698 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:17,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:18,033 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 48 proven. 6 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 21:24:20,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:20,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2584 states to 1432 states and 2584 transitions. [2024-11-13 21:24:20,854 INFO L276 IsEmpty]: Start isEmpty. Operand 1432 states and 2584 transitions. [2024-11-13 21:24:20,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-11-13 21:24:20,855 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:20,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:20,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:21,094 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 42 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:24:22,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:22,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2589 states to 1434 states and 2589 transitions. [2024-11-13 21:24:22,255 INFO L276 IsEmpty]: Start isEmpty. Operand 1434 states and 2589 transitions. [2024-11-13 21:24:22,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-11-13 21:24:22,256 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:22,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:22,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:22,351 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 42 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:24:22,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:22,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2592 states to 1436 states and 2592 transitions. [2024-11-13 21:24:22,425 INFO L276 IsEmpty]: Start isEmpty. Operand 1436 states and 2592 transitions. [2024-11-13 21:24:22,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-13 21:24:22,427 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:22,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:22,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:22,527 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 49 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:24:27,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:27,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2633 states to 1458 states and 2633 transitions. [2024-11-13 21:24:27,972 INFO L276 IsEmpty]: Start isEmpty. Operand 1458 states and 2633 transitions. [2024-11-13 21:24:27,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-13 21:24:27,974 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:27,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:28,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:28,072 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 49 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:24:30,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:30,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2641 states to 1465 states and 2641 transitions. [2024-11-13 21:24:30,270 INFO L276 IsEmpty]: Start isEmpty. Operand 1465 states and 2641 transitions. [2024-11-13 21:24:30,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-13 21:24:30,271 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:30,271 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:30,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:30,371 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 49 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:24:31,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:31,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2643 states to 1467 states and 2643 transitions. [2024-11-13 21:24:31,412 INFO L276 IsEmpty]: Start isEmpty. Operand 1467 states and 2643 transitions. [2024-11-13 21:24:31,413 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-13 21:24:31,413 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:31,413 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:31,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:31,493 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 49 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:24:32,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:32,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2646 states to 1468 states and 2646 transitions. [2024-11-13 21:24:32,389 INFO L276 IsEmpty]: Start isEmpty. Operand 1468 states and 2646 transitions. [2024-11-13 21:24:32,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-13 21:24:32,391 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:32,391 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:32,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:32,488 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 49 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:24:33,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:33,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2648 states to 1469 states and 2648 transitions. [2024-11-13 21:24:33,326 INFO L276 IsEmpty]: Start isEmpty. Operand 1469 states and 2648 transitions. [2024-11-13 21:24:33,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-13 21:24:33,328 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:33,328 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:33,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:33,412 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 49 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:24:34,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:34,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2650 states to 1470 states and 2650 transitions. [2024-11-13 21:24:34,262 INFO L276 IsEmpty]: Start isEmpty. Operand 1470 states and 2650 transitions. [2024-11-13 21:24:34,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-13 21:24:34,263 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:34,263 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:34,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:34,372 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 43 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:24:42,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:42,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2683 states to 1490 states and 2683 transitions. [2024-11-13 21:24:42,078 INFO L276 IsEmpty]: Start isEmpty. Operand 1490 states and 2683 transitions. [2024-11-13 21:24:42,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-11-13 21:24:42,079 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:42,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:42,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:42,317 INFO L134 CoverageAnalysis]: Checked inductivity of 92 backedges. 58 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-13 21:24:45,686 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:45,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2747 states to 1512 states and 2747 transitions. [2024-11-13 21:24:45,687 INFO L276 IsEmpty]: Start isEmpty. Operand 1512 states and 2747 transitions. [2024-11-13 21:24:45,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-11-13 21:24:45,688 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:45,688 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:45,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:45,826 INFO L134 CoverageAnalysis]: Checked inductivity of 92 backedges. 58 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-13 21:24:46,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:46,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2751 states to 1515 states and 2751 transitions. [2024-11-13 21:24:46,653 INFO L276 IsEmpty]: Start isEmpty. Operand 1515 states and 2751 transitions. [2024-11-13 21:24:46,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-11-13 21:24:46,654 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:46,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:46,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:46,736 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 44 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 21:24:48,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:48,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2767 states to 1529 states and 2767 transitions. [2024-11-13 21:24:48,756 INFO L276 IsEmpty]: Start isEmpty. Operand 1529 states and 2767 transitions. [2024-11-13 21:24:48,757 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-11-13 21:24:48,757 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:48,757 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:48,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:48,881 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 44 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:24:49,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:49,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2768 states to 1530 states and 2768 transitions. [2024-11-13 21:24:49,137 INFO L276 IsEmpty]: Start isEmpty. Operand 1530 states and 2768 transitions. [2024-11-13 21:24:49,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-11-13 21:24:49,139 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:49,139 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:49,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:49,271 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 59 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:24:50,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:50,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2776 states to 1533 states and 2776 transitions. [2024-11-13 21:24:50,711 INFO L276 IsEmpty]: Start isEmpty. Operand 1533 states and 2776 transitions. [2024-11-13 21:24:50,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-11-13 21:24:50,714 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:50,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:50,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:50,924 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 59 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:24:52,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:52,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2790 states to 1543 states and 2790 transitions. [2024-11-13 21:24:52,986 INFO L276 IsEmpty]: Start isEmpty. Operand 1543 states and 2790 transitions. [2024-11-13 21:24:52,988 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-11-13 21:24:52,988 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:52,988 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:53,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:53,235 INFO L134 CoverageAnalysis]: Checked inductivity of 79 backedges. 68 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 21:24:54,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:54,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2801 states to 1551 states and 2801 transitions. [2024-11-13 21:24:54,497 INFO L276 IsEmpty]: Start isEmpty. Operand 1551 states and 2801 transitions. [2024-11-13 21:24:54,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-11-13 21:24:54,499 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:54,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:54,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:54,584 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 51 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:24:56,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:56,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2816 states to 1556 states and 2816 transitions. [2024-11-13 21:24:56,378 INFO L276 IsEmpty]: Start isEmpty. Operand 1556 states and 2816 transitions. [2024-11-13 21:24:56,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-11-13 21:24:56,380 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:56,380 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:56,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:56,469 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 59 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:24:58,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:58,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2831 states to 1566 states and 2831 transitions. [2024-11-13 21:24:58,141 INFO L276 IsEmpty]: Start isEmpty. Operand 1566 states and 2831 transitions. [2024-11-13 21:24:58,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-11-13 21:24:58,144 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:58,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:58,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:58,256 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 51 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:24:59,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:59,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2833 states to 1567 states and 2833 transitions. [2024-11-13 21:24:59,098 INFO L276 IsEmpty]: Start isEmpty. Operand 1567 states and 2833 transitions. [2024-11-13 21:24:59,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-11-13 21:24:59,099 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:59,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:59,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:59,373 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 51 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 21:25:00,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:25:00,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2840 states to 1572 states and 2840 transitions. [2024-11-13 21:25:00,805 INFO L276 IsEmpty]: Start isEmpty. Operand 1572 states and 2840 transitions. [2024-11-13 21:25:00,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-11-13 21:25:00,806 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:25:00,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:25:00,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:25:00,888 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 51 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:25:02,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:25:02,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2846 states to 1576 states and 2846 transitions. [2024-11-13 21:25:02,535 INFO L276 IsEmpty]: Start isEmpty. Operand 1576 states and 2846 transitions. [2024-11-13 21:25:02,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-11-13 21:25:02,536 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:25:02,536 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:25:02,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:25:02,617 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 51 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:25:03,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:25:03,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2849 states to 1578 states and 2849 transitions. [2024-11-13 21:25:03,523 INFO L276 IsEmpty]: Start isEmpty. Operand 1578 states and 2849 transitions. [2024-11-13 21:25:03,524 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-11-13 21:25:03,524 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:25:03,524 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:25:03,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:25:03,616 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 51 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:25:04,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:25:04,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2851 states to 1579 states and 2851 transitions. [2024-11-13 21:25:04,474 INFO L276 IsEmpty]: Start isEmpty. Operand 1579 states and 2851 transitions. [2024-11-13 21:25:04,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-11-13 21:25:04,475 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:25:04,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:25:04,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:25:04,554 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 51 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:25:05,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:25:05,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2853 states to 1580 states and 2853 transitions. [2024-11-13 21:25:05,498 INFO L276 IsEmpty]: Start isEmpty. Operand 1580 states and 2853 transitions. [2024-11-13 21:25:05,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-11-13 21:25:05,500 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:25:05,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:25:05,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:25:06,107 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:25:09,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:25:09,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2863 states to 1587 states and 2863 transitions. [2024-11-13 21:25:09,842 INFO L276 IsEmpty]: Start isEmpty. Operand 1587 states and 2863 transitions. [2024-11-13 21:25:09,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-11-13 21:25:09,844 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:25:09,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:25:09,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:25:10,153 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 60 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:25:13,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:25:13,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2893 states to 1601 states and 2893 transitions. [2024-11-13 21:25:13,175 INFO L276 IsEmpty]: Start isEmpty. Operand 1601 states and 2893 transitions. [2024-11-13 21:25:13,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-11-13 21:25:13,176 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:25:13,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:25:13,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:25:13,308 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 60 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:25:14,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:25:14,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2912 states to 1611 states and 2912 transitions. [2024-11-13 21:25:14,747 INFO L276 IsEmpty]: Start isEmpty. Operand 1611 states and 2912 transitions. [2024-11-13 21:25:14,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-11-13 21:25:14,748 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:25:14,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:25:14,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:25:14,869 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 60 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:25:15,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:25:15,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2915 states to 1614 states and 2915 transitions. [2024-11-13 21:25:15,747 INFO L276 IsEmpty]: Start isEmpty. Operand 1614 states and 2915 transitions. [2024-11-13 21:25:15,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-11-13 21:25:15,748 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:25:15,749 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:25:15,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:25:15,869 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 60 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:25:16,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:25:16,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2923 states to 1617 states and 2923 transitions. [2024-11-13 21:25:16,816 INFO L276 IsEmpty]: Start isEmpty. Operand 1617 states and 2923 transitions. [2024-11-13 21:25:16,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-11-13 21:25:16,818 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:25:16,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:25:16,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:25:16,907 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 69 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 21:25:18,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:25:18,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2938 states to 1626 states and 2938 transitions. [2024-11-13 21:25:18,641 INFO L276 IsEmpty]: Start isEmpty. Operand 1626 states and 2938 transitions. [2024-11-13 21:25:18,643 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-11-13 21:25:18,643 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:25:18,643 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:25:18,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:25:18,795 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 60 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:25:20,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:25:20,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2942 states to 1628 states and 2942 transitions. [2024-11-13 21:25:20,916 INFO L276 IsEmpty]: Start isEmpty. Operand 1628 states and 2942 transitions. [2024-11-13 21:25:20,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-11-13 21:25:20,917 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:25:20,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:25:20,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:25:21,041 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 60 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:25:22,412 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:25:22,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2955 states to 1638 states and 2955 transitions. [2024-11-13 21:25:22,414 INFO L276 IsEmpty]: Start isEmpty. Operand 1638 states and 2955 transitions. [2024-11-13 21:25:22,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-13 21:25:22,417 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:25:22,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:25:22,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:25:23,476 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 47 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:25:32,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:25:32,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2992 states to 1655 states and 2992 transitions. [2024-11-13 21:25:32,214 INFO L276 IsEmpty]: Start isEmpty. Operand 1655 states and 2992 transitions. [2024-11-13 21:25:32,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-13 21:25:32,215 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:25:32,215 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:25:32,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:25:32,454 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 47 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:25:34,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:25:34,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3011 states to 1671 states and 3011 transitions. [2024-11-13 21:25:34,594 INFO L276 IsEmpty]: Start isEmpty. Operand 1671 states and 3011 transitions. [2024-11-13 21:25:34,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-13 21:25:34,595 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:25:34,595 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:25:34,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:25:34,853 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 47 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:25:35,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:25:35,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3016 states to 1672 states and 3016 transitions. [2024-11-13 21:25:35,865 INFO L276 IsEmpty]: Start isEmpty. Operand 1672 states and 3016 transitions. [2024-11-13 21:25:35,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-13 21:25:35,866 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:25:35,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:25:35,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:25:36,108 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 47 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:25:39,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:25:39,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3025 states to 1677 states and 3025 transitions. [2024-11-13 21:25:39,592 INFO L276 IsEmpty]: Start isEmpty. Operand 1677 states and 3025 transitions. [2024-11-13 21:25:39,594 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-13 21:25:39,594 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:25:39,594 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:25:39,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:25:39,892 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 47 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:25:42,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:25:42,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3030 states to 1680 states and 3030 transitions. [2024-11-13 21:25:42,239 INFO L276 IsEmpty]: Start isEmpty. Operand 1680 states and 3030 transitions. [2024-11-13 21:25:42,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-13 21:25:42,241 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:25:42,241 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:25:42,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:25:42,473 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 47 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:25:45,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:25:45,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3038 states to 1685 states and 3038 transitions. [2024-11-13 21:25:45,324 INFO L276 IsEmpty]: Start isEmpty. Operand 1685 states and 3038 transitions. [2024-11-13 21:25:45,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-13 21:25:45,325 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:25:45,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:25:45,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:25:45,770 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 47 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:25:47,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:25:47,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3040 states to 1687 states and 3040 transitions. [2024-11-13 21:25:47,007 INFO L276 IsEmpty]: Start isEmpty. Operand 1687 states and 3040 transitions. [2024-11-13 21:25:47,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-13 21:25:47,008 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:25:47,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:25:47,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:25:47,257 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 47 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:25:48,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:25:48,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3042 states to 1688 states and 3042 transitions. [2024-11-13 21:25:48,284 INFO L276 IsEmpty]: Start isEmpty. Operand 1688 states and 3042 transitions. [2024-11-13 21:25:48,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-13 21:25:48,285 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:25:48,285 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:25:48,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:25:48,719 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 47 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:25:49,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:25:49,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1689 states and 3044 transitions. [2024-11-13 21:25:49,805 INFO L276 IsEmpty]: Start isEmpty. Operand 1689 states and 3044 transitions. [2024-11-13 21:25:49,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-13 21:25:49,807 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:25:49,807 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:25:49,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:25:49,916 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 47 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:25:50,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:25:50,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3048 states to 1692 states and 3048 transitions. [2024-11-13 21:25:50,639 INFO L276 IsEmpty]: Start isEmpty. Operand 1692 states and 3048 transitions. [2024-11-13 21:25:50,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-11-13 21:25:50,640 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:25:50,641 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:25:50,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:25:50,808 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 62 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:25:57,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:25:57,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3078 states to 1705 states and 3078 transitions. [2024-11-13 21:25:57,010 INFO L276 IsEmpty]: Start isEmpty. Operand 1705 states and 3078 transitions. [2024-11-13 21:25:57,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-11-13 21:25:57,012 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:25:57,013 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:25:57,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:25:57,461 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 62 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:25:59,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:25:59,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3096 states to 1716 states and 3096 transitions. [2024-11-13 21:25:59,885 INFO L276 IsEmpty]: Start isEmpty. Operand 1716 states and 3096 transitions. [2024-11-13 21:25:59,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-11-13 21:25:59,888 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:25:59,888 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:25:59,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:26:00,185 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 62 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:26:02,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:26:02,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3110 states to 1729 states and 3110 transitions. [2024-11-13 21:26:02,467 INFO L276 IsEmpty]: Start isEmpty. Operand 1729 states and 3110 transitions. [2024-11-13 21:26:02,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-11-13 21:26:02,469 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:26:02,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:26:02,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:26:02,754 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 62 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:26:06,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:26:06,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3126 states to 1735 states and 3126 transitions. [2024-11-13 21:26:06,912 INFO L276 IsEmpty]: Start isEmpty. Operand 1735 states and 3126 transitions. [2024-11-13 21:26:06,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-11-13 21:26:06,914 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:26:06,914 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:26:06,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:26:07,024 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 48 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:26:07,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:26:07,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3127 states to 1736 states and 3127 transitions. [2024-11-13 21:26:07,354 INFO L276 IsEmpty]: Start isEmpty. Operand 1736 states and 3127 transitions. [2024-11-13 21:26:07,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-13 21:26:07,356 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:26:07,356 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:26:07,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:26:08,342 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 72 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 21:26:15,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:26:15,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3228 states to 1764 states and 3228 transitions. [2024-11-13 21:26:15,824 INFO L276 IsEmpty]: Start isEmpty. Operand 1764 states and 3228 transitions. [2024-11-13 21:26:15,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-13 21:26:15,825 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:26:15,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:26:15,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:26:16,016 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 72 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 21:26:20,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:26:20,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3246 states to 1779 states and 3246 transitions. [2024-11-13 21:26:20,726 INFO L276 IsEmpty]: Start isEmpty. Operand 1779 states and 3246 transitions. [2024-11-13 21:26:20,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-13 21:26:20,728 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:26:20,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:26:20,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:26:20,885 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 49 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 21:26:28,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:26:28,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3289 states to 1808 states and 3289 transitions. [2024-11-13 21:26:28,227 INFO L276 IsEmpty]: Start isEmpty. Operand 1808 states and 3289 transitions. [2024-11-13 21:26:28,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-13 21:26:28,229 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:26:28,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:26:28,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:26:28,316 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 49 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 21:26:37,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:26:37,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3333 states to 1836 states and 3333 transitions. [2024-11-13 21:26:37,487 INFO L276 IsEmpty]: Start isEmpty. Operand 1836 states and 3333 transitions. [2024-11-13 21:26:37,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-13 21:26:37,488 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:26:37,488 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:26:37,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:26:37,613 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 61 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 21:26:45,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:26:45,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3378 states to 1869 states and 3378 transitions. [2024-11-13 21:26:45,108 INFO L276 IsEmpty]: Start isEmpty. Operand 1869 states and 3378 transitions. [2024-11-13 21:26:45,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-13 21:26:45,110 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:26:45,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:26:45,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:26:45,568 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 49 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:26:46,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:26:46,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3383 states to 1871 states and 3383 transitions. [2024-11-13 21:26:46,731 INFO L276 IsEmpty]: Start isEmpty. Operand 1871 states and 3383 transitions. [2024-11-13 21:26:46,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-13 21:26:46,733 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:26:46,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:26:46,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:26:46,876 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 49 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:26:46,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:26:46,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3386 states to 1873 states and 3386 transitions. [2024-11-13 21:26:46,964 INFO L276 IsEmpty]: Start isEmpty. Operand 1873 states and 3386 transitions. [2024-11-13 21:26:46,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-13 21:26:46,966 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:26:46,966 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:26:46,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:26:47,054 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 49 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 21:26:50,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:26:50,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3400 states to 1883 states and 3400 transitions. [2024-11-13 21:26:50,997 INFO L276 IsEmpty]: Start isEmpty. Operand 1883 states and 3400 transitions. [2024-11-13 21:26:50,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-13 21:26:50,998 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:26:50,998 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:26:51,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:26:51,080 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 49 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 21:26:53,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:26:53,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3407 states to 1890 states and 3407 transitions. [2024-11-13 21:26:53,290 INFO L276 IsEmpty]: Start isEmpty. Operand 1890 states and 3407 transitions. [2024-11-13 21:26:53,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-13 21:26:53,291 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:26:53,292 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:26:53,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:26:53,376 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 49 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 21:26:54,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:26:54,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3413 states to 1897 states and 3413 transitions. [2024-11-13 21:26:54,466 INFO L276 IsEmpty]: Start isEmpty. Operand 1897 states and 3413 transitions. [2024-11-13 21:26:54,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2024-11-13 21:26:54,468 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:26:54,468 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:26:54,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:26:54,991 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 64 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:27:00,153 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:27:00,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3443 states to 1914 states and 3443 transitions. [2024-11-13 21:27:00,155 INFO L276 IsEmpty]: Start isEmpty. Operand 1914 states and 3443 transitions. [2024-11-13 21:27:00,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2024-11-13 21:27:00,156 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:27:00,157 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:27:00,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:27:00,327 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 64 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:27:02,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:27:02,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3451 states to 1917 states and 3451 transitions. [2024-11-13 21:27:02,453 INFO L276 IsEmpty]: Start isEmpty. Operand 1917 states and 3451 transitions. [2024-11-13 21:27:02,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2024-11-13 21:27:02,454 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:27:02,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:27:02,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:27:03,254 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 50 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:27:10,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:27:10,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3480 states to 1939 states and 3480 transitions. [2024-11-13 21:27:10,388 INFO L276 IsEmpty]: Start isEmpty. Operand 1939 states and 3480 transitions. [2024-11-13 21:27:10,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2024-11-13 21:27:10,389 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:27:10,389 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:27:10,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:27:10,836 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 50 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:27:20,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:27:20,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3505 states to 1952 states and 3505 transitions. [2024-11-13 21:27:20,378 INFO L276 IsEmpty]: Start isEmpty. Operand 1952 states and 3505 transitions. [2024-11-13 21:27:20,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2024-11-13 21:27:20,379 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:27:20,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:27:20,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:27:20,622 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 50 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:27:24,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:27:24,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3515 states to 1957 states and 3515 transitions. [2024-11-13 21:27:24,367 INFO L276 IsEmpty]: Start isEmpty. Operand 1957 states and 3515 transitions. [2024-11-13 21:27:24,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2024-11-13 21:27:24,370 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:27:24,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:27:24,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:27:24,771 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 50 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:27:29,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:27:29,978 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3527 states to 1963 states and 3527 transitions. [2024-11-13 21:27:29,978 INFO L276 IsEmpty]: Start isEmpty. Operand 1963 states and 3527 transitions. [2024-11-13 21:27:29,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2024-11-13 21:27:29,980 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:27:29,980 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:27:30,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:27:30,231 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 50 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:27:36,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:27:36,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3538 states to 1971 states and 3538 transitions. [2024-11-13 21:27:36,630 INFO L276 IsEmpty]: Start isEmpty. Operand 1971 states and 3538 transitions. [2024-11-13 21:27:36,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2024-11-13 21:27:36,631 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:27:36,631 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:27:36,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:27:36,883 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 50 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:27:39,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:27:39,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3541 states to 1974 states and 3541 transitions. [2024-11-13 21:27:39,241 INFO L276 IsEmpty]: Start isEmpty. Operand 1974 states and 3541 transitions. [2024-11-13 21:27:39,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2024-11-13 21:27:39,243 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:27:39,243 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:27:39,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:27:39,557 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 50 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:27:40,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:27:40,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3542 states to 1975 states and 3542 transitions. [2024-11-13 21:27:40,867 INFO L276 IsEmpty]: Start isEmpty. Operand 1975 states and 3542 transitions. [2024-11-13 21:27:40,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 196 [2024-11-13 21:27:40,868 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:27:40,868 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:27:40,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:27:41,032 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 65 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:27:43,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:27:43,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3556 states to 1980 states and 3556 transitions. [2024-11-13 21:27:43,297 INFO L276 IsEmpty]: Start isEmpty. Operand 1980 states and 3556 transitions. [2024-11-13 21:27:43,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 196 [2024-11-13 21:27:43,299 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:27:43,299 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:27:43,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:27:43,402 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 51 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:27:44,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:27:44,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3557 states to 1982 states and 3557 transitions. [2024-11-13 21:27:44,007 INFO L276 IsEmpty]: Start isEmpty. Operand 1982 states and 3557 transitions. [2024-11-13 21:27:44,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 196 [2024-11-13 21:27:44,009 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:27:44,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:27:44,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:27:44,177 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 65 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:27:45,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:27:45,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3559 states to 1984 states and 3559 transitions. [2024-11-13 21:27:45,238 INFO L276 IsEmpty]: Start isEmpty. Operand 1984 states and 3559 transitions. [2024-11-13 21:27:45,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 196 [2024-11-13 21:27:45,240 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:27:45,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:27:45,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:27:45,387 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 51 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:27:46,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:27:46,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3565 states to 1988 states and 3565 transitions. [2024-11-13 21:27:46,840 INFO L276 IsEmpty]: Start isEmpty. Operand 1988 states and 3565 transitions. [2024-11-13 21:27:46,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 196 [2024-11-13 21:27:46,841 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:27:46,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:27:46,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:27:47,034 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 71 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 21:27:50,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:27:50,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3615 states to 2000 states and 3615 transitions. [2024-11-13 21:27:50,700 INFO L276 IsEmpty]: Start isEmpty. Operand 2000 states and 3615 transitions. [2024-11-13 21:27:50,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 196 [2024-11-13 21:27:50,701 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:27:50,701 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:27:50,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:27:50,827 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 71 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 21:27:51,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:27:51,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3619 states to 2003 states and 3619 transitions. [2024-11-13 21:27:51,967 INFO L276 IsEmpty]: Start isEmpty. Operand 2003 states and 3619 transitions. [2024-11-13 21:27:51,969 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2024-11-13 21:27:51,969 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:27:51,969 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:27:52,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:27:52,315 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 52 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:27:54,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:27:54,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3624 states to 2006 states and 3624 transitions. [2024-11-13 21:27:54,424 INFO L276 IsEmpty]: Start isEmpty. Operand 2006 states and 3624 transitions. [2024-11-13 21:27:54,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2024-11-13 21:27:54,426 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:27:54,426 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:27:54,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:27:54,566 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 52 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:27:54,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:27:54,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3632 states to 2010 states and 3632 transitions. [2024-11-13 21:27:54,939 INFO L276 IsEmpty]: Start isEmpty. Operand 2010 states and 3632 transitions. [2024-11-13 21:27:54,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 198 [2024-11-13 21:27:54,941 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:27:54,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:27:54,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:27:55,488 INFO L134 CoverageAnalysis]: Checked inductivity of 73 backedges. 67 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:28:03,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:03,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3677 states to 2035 states and 3677 transitions. [2024-11-13 21:28:03,952 INFO L276 IsEmpty]: Start isEmpty. Operand 2035 states and 3677 transitions. [2024-11-13 21:28:03,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 198 [2024-11-13 21:28:03,953 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:03,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:03,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:04,078 INFO L134 CoverageAnalysis]: Checked inductivity of 73 backedges. 67 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:28:06,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:06,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3689 states to 2047 states and 3689 transitions. [2024-11-13 21:28:06,798 INFO L276 IsEmpty]: Start isEmpty. Operand 2047 states and 3689 transitions. [2024-11-13 21:28:06,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 198 [2024-11-13 21:28:06,799 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:06,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:06,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:06,926 INFO L134 CoverageAnalysis]: Checked inductivity of 73 backedges. 67 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:28:09,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:09,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3704 states to 2060 states and 3704 transitions. [2024-11-13 21:28:09,166 INFO L276 IsEmpty]: Start isEmpty. Operand 2060 states and 3704 transitions. [2024-11-13 21:28:09,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 198 [2024-11-13 21:28:09,167 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:09,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:09,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:09,293 INFO L134 CoverageAnalysis]: Checked inductivity of 73 backedges. 67 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:28:10,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:10,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3707 states to 2062 states and 3707 transitions. [2024-11-13 21:28:10,759 INFO L276 IsEmpty]: Start isEmpty. Operand 2062 states and 3707 transitions. [2024-11-13 21:28:10,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 198 [2024-11-13 21:28:10,762 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:10,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:10,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:11,610 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 53 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:28:25,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:25,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3766 states to 2086 states and 3766 transitions. [2024-11-13 21:28:25,946 INFO L276 IsEmpty]: Start isEmpty. Operand 2086 states and 3766 transitions. [2024-11-13 21:28:25,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 199 [2024-11-13 21:28:25,948 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:25,948 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:25,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:26,050 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 54 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:28:26,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:26,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3766 states to 2087 states and 3766 transitions. [2024-11-13 21:28:26,872 INFO L276 IsEmpty]: Start isEmpty. Operand 2087 states and 3766 transitions. [2024-11-13 21:28:26,873 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 199 [2024-11-13 21:28:26,873 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:26,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:26,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:27,676 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 54 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:28:50,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:50,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3857 states to 2141 states and 3857 transitions. [2024-11-13 21:28:50,276 INFO L276 IsEmpty]: Start isEmpty. Operand 2141 states and 3857 transitions. [2024-11-13 21:28:50,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 200 [2024-11-13 21:28:50,277 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:50,277 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:50,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:50,933 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 69 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:28:57,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:57,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3891 states to 2151 states and 3891 transitions. [2024-11-13 21:28:57,700 INFO L276 IsEmpty]: Start isEmpty. Operand 2151 states and 3891 transitions. [2024-11-13 21:28:57,702 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 200 [2024-11-13 21:28:57,702 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:57,702 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:57,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:57,850 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 69 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:29:03,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:29:03,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3916 states to 2170 states and 3916 transitions. [2024-11-13 21:29:03,889 INFO L276 IsEmpty]: Start isEmpty. Operand 2170 states and 3916 transitions. [2024-11-13 21:29:03,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 200 [2024-11-13 21:29:03,890 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:29:03,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:29:03,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:29:04,062 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 69 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:29:05,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:29:05,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3925 states to 2180 states and 3925 transitions. [2024-11-13 21:29:05,582 INFO L276 IsEmpty]: Start isEmpty. Operand 2180 states and 3925 transitions. [2024-11-13 21:29:05,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 200 [2024-11-13 21:29:05,584 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:29:05,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:29:05,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:29:05,700 INFO L134 CoverageAnalysis]: Checked inductivity of 61 backedges. 55 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:29:05,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:29:05,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3929 states to 2184 states and 3929 transitions. [2024-11-13 21:29:05,850 INFO L276 IsEmpty]: Start isEmpty. Operand 2184 states and 3929 transitions. [2024-11-13 21:29:05,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 200 [2024-11-13 21:29:05,852 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:29:05,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:29:05,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:29:05,959 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 55 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:29:08,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:29:08,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3934 states to 2187 states and 3934 transitions. [2024-11-13 21:29:08,217 INFO L276 IsEmpty]: Start isEmpty. Operand 2187 states and 3934 transitions. [2024-11-13 21:29:08,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2024-11-13 21:29:08,218 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:29:08,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:29:08,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:29:08,911 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 56 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:29:34,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:29:34,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4030 states to 2243 states and 4030 transitions. [2024-11-13 21:29:34,282 INFO L276 IsEmpty]: Start isEmpty. Operand 2243 states and 4030 transitions. [2024-11-13 21:29:34,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2024-11-13 21:29:34,285 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:29:34,285 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:29:34,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:29:34,422 INFO L134 CoverageAnalysis]: Checked inductivity of 77 backedges. 71 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:29:37,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:29:37,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4038 states to 2247 states and 4038 transitions. [2024-11-13 21:29:37,200 INFO L276 IsEmpty]: Start isEmpty. Operand 2247 states and 4038 transitions. [2024-11-13 21:29:37,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2024-11-13 21:29:37,202 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:29:37,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:29:37,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:29:37,308 INFO L134 CoverageAnalysis]: Checked inductivity of 77 backedges. 71 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:29:38,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:29:38,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4041 states to 2249 states and 4041 transitions. [2024-11-13 21:29:38,691 INFO L276 IsEmpty]: Start isEmpty. Operand 2249 states and 4041 transitions. [2024-11-13 21:29:38,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 203 [2024-11-13 21:29:38,692 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:29:38,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:29:38,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:29:38,839 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 72 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:29:40,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:29:40,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4046 states to 2252 states and 4046 transitions. [2024-11-13 21:29:40,756 INFO L276 IsEmpty]: Start isEmpty. Operand 2252 states and 4046 transitions. [2024-11-13 21:29:40,757 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 203 [2024-11-13 21:29:40,757 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:29:40,757 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:29:40,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:29:40,990 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 72 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:29:44,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:29:44,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4056 states to 2256 states and 4056 transitions. [2024-11-13 21:29:44,214 INFO L276 IsEmpty]: Start isEmpty. Operand 2256 states and 4056 transitions. [2024-11-13 21:29:44,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 203 [2024-11-13 21:29:44,215 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:29:44,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:29:44,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:29:44,381 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 72 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:29:45,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:29:45,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4058 states to 2258 states and 4058 transitions. [2024-11-13 21:29:45,669 INFO L276 IsEmpty]: Start isEmpty. Operand 2258 states and 4058 transitions. [2024-11-13 21:29:45,670 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 203 [2024-11-13 21:29:45,671 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:29:45,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:29:45,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:29:46,023 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 72 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:29:47,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:29:47,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4060 states to 2260 states and 4060 transitions. [2024-11-13 21:29:47,499 INFO L276 IsEmpty]: Start isEmpty. Operand 2260 states and 4060 transitions. [2024-11-13 21:29:47,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 203 [2024-11-13 21:29:47,501 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:29:47,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:29:47,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:29:47,650 INFO L134 CoverageAnalysis]: Checked inductivity of 106 backedges. 83 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 21:29:50,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:29:50,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4076 states to 2274 states and 4076 transitions. [2024-11-13 21:29:50,782 INFO L276 IsEmpty]: Start isEmpty. Operand 2274 states and 4076 transitions. [2024-11-13 21:29:50,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 203 [2024-11-13 21:29:50,783 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:29:50,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:29:50,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:29:50,940 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 58 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:29:51,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:29:51,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4080 states to 2277 states and 4080 transitions. [2024-11-13 21:29:51,875 INFO L276 IsEmpty]: Start isEmpty. Operand 2277 states and 4080 transitions. [2024-11-13 21:29:51,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 204 [2024-11-13 21:29:51,877 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:29:51,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:29:51,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:29:52,007 INFO L134 CoverageAnalysis]: Checked inductivity of 79 backedges. 73 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:29:55,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:29:55,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4097 states to 2284 states and 4097 transitions. [2024-11-13 21:29:55,557 INFO L276 IsEmpty]: Start isEmpty. Operand 2284 states and 4097 transitions. [2024-11-13 21:29:55,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 204 [2024-11-13 21:29:55,559 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:29:55,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:29:55,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:29:55,688 INFO L134 CoverageAnalysis]: Checked inductivity of 79 backedges. 73 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:29:58,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:29:58,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4106 states to 2288 states and 4106 transitions. [2024-11-13 21:29:58,570 INFO L276 IsEmpty]: Start isEmpty. Operand 2288 states and 4106 transitions. [2024-11-13 21:29:58,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 204 [2024-11-13 21:29:58,572 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:29:58,572 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:29:58,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:29:58,732 INFO L134 CoverageAnalysis]: Checked inductivity of 79 backedges. 73 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:30:00,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:30:00,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4110 states to 2290 states and 4110 transitions. [2024-11-13 21:30:00,180 INFO L276 IsEmpty]: Start isEmpty. Operand 2290 states and 4110 transitions. [2024-11-13 21:30:00,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 204 [2024-11-13 21:30:00,181 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:30:00,181 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:30:00,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:30:01,015 INFO L134 CoverageAnalysis]: Checked inductivity of 59 backedges. 59 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.