./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/eca-rers2012/Problem03_label23.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_e3d668ff-202e-46c6-a9bb-8826182e4a05/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e3d668ff-202e-46c6-a9bb-8826182e4a05/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_e3d668ff-202e-46c6-a9bb-8826182e4a05/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e3d668ff-202e-46c6-a9bb-8826182e4a05/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/eca-rers2012/Problem03_label23.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e3d668ff-202e-46c6-a9bb-8826182e4a05/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_e3d668ff-202e-46c6-a9bb-8826182e4a05/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 f8d52330c815f141bcb84aeefc15b1687a66c0b13bb7dfec635891f85eb645e1 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 22:03:17,793 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 22:03:17,855 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e3d668ff-202e-46c6-a9bb-8826182e4a05/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-13 22:03:17,860 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 22:03:17,861 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 22:03:17,883 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 22:03:17,884 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 22:03:17,885 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 22:03:17,885 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 22:03:17,885 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 22:03:17,885 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 22:03:17,886 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 22:03:17,886 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 22:03:17,886 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 22:03:17,886 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 22:03:17,886 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 22:03:17,886 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 22:03:17,886 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 22:03:17,887 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 22:03:17,887 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 22:03:17,887 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 22:03:17,887 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 22:03:17,887 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 22:03:17,887 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 22:03:17,888 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 22:03:17,888 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 22:03:17,888 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 22:03:17,888 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 22:03:17,888 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 22:03:17,888 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 22:03:17,888 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 22:03:17,889 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 22:03:17,889 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 22:03:17,889 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_e3d668ff-202e-46c6-a9bb-8826182e4a05/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 -> f8d52330c815f141bcb84aeefc15b1687a66c0b13bb7dfec635891f85eb645e1 [2024-11-13 22:03:18,196 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 22:03:18,209 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 22:03:18,215 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 22:03:18,217 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 22:03:18,217 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 22:03:18,219 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e3d668ff-202e-46c6-a9bb-8826182e4a05/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/eca-rers2012/Problem03_label23.c Unable to find full path for "g++" [2024-11-13 22:03:20,231 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 22:03:20,830 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 22:03:20,831 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e3d668ff-202e-46c6-a9bb-8826182e4a05/sv-benchmarks/c/eca-rers2012/Problem03_label23.c [2024-11-13 22:03:20,848 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e3d668ff-202e-46c6-a9bb-8826182e4a05/bin/ukojak-verify-EEHR8qb7sm/data/ed701e929/513b12a59fc5433285abf366d660397c/FLAG113371450 [2024-11-13 22:03:21,339 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e3d668ff-202e-46c6-a9bb-8826182e4a05/bin/ukojak-verify-EEHR8qb7sm/data/ed701e929/513b12a59fc5433285abf366d660397c [2024-11-13 22:03:21,342 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 22:03:21,345 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 22:03:21,348 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 22:03:21,348 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 22:03:21,353 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 22:03:21,358 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 10:03:21" (1/1) ... [2024-11-13 22:03:21,359 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2f1e85b8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:03:21, skipping insertion in model container [2024-11-13 22:03:21,359 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 10:03:21" (1/1) ... [2024-11-13 22:03:21,465 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 22:03:22,257 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_e3d668ff-202e-46c6-a9bb-8826182e4a05/sv-benchmarks/c/eca-rers2012/Problem03_label23.c[57306,57319] [2024-11-13 22:03:22,318 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 22:03:22,334 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 22:03:22,583 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_e3d668ff-202e-46c6-a9bb-8826182e4a05/sv-benchmarks/c/eca-rers2012/Problem03_label23.c[57306,57319] [2024-11-13 22:03:22,604 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 22:03:22,629 INFO L204 MainTranslator]: Completed translation [2024-11-13 22:03:22,630 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:03:22 WrapperNode [2024-11-13 22:03:22,631 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 22:03:22,632 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 22:03:22,632 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 22:03:22,632 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 22:03:22,639 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:03:22" (1/1) ... [2024-11-13 22:03:22,680 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:03:22" (1/1) ... [2024-11-13 22:03:22,823 INFO L138 Inliner]: procedures = 14, calls = 8, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 1771 [2024-11-13 22:03:22,823 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 22:03:22,824 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 22:03:22,824 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 22:03:22,825 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 22:03:22,832 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:03:22" (1/1) ... [2024-11-13 22:03:22,833 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:03:22" (1/1) ... [2024-11-13 22:03:22,840 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:03:22" (1/1) ... [2024-11-13 22:03:22,844 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:03:22" (1/1) ... [2024-11-13 22:03:22,903 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:03:22" (1/1) ... [2024-11-13 22:03:22,922 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:03:22" (1/1) ... [2024-11-13 22:03:22,944 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:03:22" (1/1) ... [2024-11-13 22:03:22,949 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:03:22" (1/1) ... [2024-11-13 22:03:22,967 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 22:03:22,970 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 22:03:22,970 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 22:03:22,970 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 22:03:22,971 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:03:22" (1/1) ... [2024-11-13 22:03:22,982 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 22:03:22,999 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e3d668ff-202e-46c6-a9bb-8826182e4a05/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 22:03:23,014 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e3d668ff-202e-46c6-a9bb-8826182e4a05/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 22:03:23,018 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e3d668ff-202e-46c6-a9bb-8826182e4a05/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 22:03:23,046 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 22:03:23,047 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 22:03:23,047 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 22:03:23,048 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 22:03:23,164 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 22:03:23,166 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 22:03:25,704 INFO L? ?]: Removed 147 outVars from TransFormulas that were not future-live. [2024-11-13 22:03:25,704 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 22:03:26,205 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 22:03:26,205 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-13 22:03:26,205 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 10:03:26 BoogieIcfgContainer [2024-11-13 22:03:26,205 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 22:03:26,206 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 22:03:26,206 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 22:03:26,216 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 22:03:26,217 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 10:03:26" (1/1) ... [2024-11-13 22:03:26,225 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 22:03:26,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:03:26,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 148 states and 288 transitions. [2024-11-13 22:03:26,289 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 288 transitions. [2024-11-13 22:03:26,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-11-13 22:03:26,297 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:03:26,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:03:26,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:03:27,670 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 22:03:29,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:03:29,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 508 states to 289 states and 508 transitions. [2024-11-13 22:03:29,027 INFO L276 IsEmpty]: Start isEmpty. Operand 289 states and 508 transitions. [2024-11-13 22:03:29,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-11-13 22:03:29,036 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:03:29,036 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:03:29,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:03:30,053 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 22:03:30,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:03:30,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 513 states to 292 states and 513 transitions. [2024-11-13 22:03:30,226 INFO L276 IsEmpty]: Start isEmpty. Operand 292 states and 513 transitions. [2024-11-13 22:03:30,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-11-13 22:03:30,229 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:03:30,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:03:30,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:03:30,605 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 22:03:30,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:03:30,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 521 states to 297 states and 521 transitions. [2024-11-13 22:03:30,836 INFO L276 IsEmpty]: Start isEmpty. Operand 297 states and 521 transitions. [2024-11-13 22:03:30,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-11-13 22:03:30,841 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:03:30,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:03:30,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:03:31,402 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:03:33,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:03:33,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 715 states to 439 states and 715 transitions. [2024-11-13 22:03:33,859 INFO L276 IsEmpty]: Start isEmpty. Operand 439 states and 715 transitions. [2024-11-13 22:03:33,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-13 22:03:33,862 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:03:33,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:03:33,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:03:34,088 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 22:03:34,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:03:34,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 727 states to 446 states and 727 transitions. [2024-11-13 22:03:34,521 INFO L276 IsEmpty]: Start isEmpty. Operand 446 states and 727 transitions. [2024-11-13 22:03:34,524 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-11-13 22:03:34,524 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:03:34,524 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:03:34,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:03:34,881 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:03:35,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:03:35,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 742 states to 455 states and 742 transitions. [2024-11-13 22:03:35,567 INFO L276 IsEmpty]: Start isEmpty. Operand 455 states and 742 transitions. [2024-11-13 22:03:35,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-11-13 22:03:35,569 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:03:35,569 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:03:35,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:03:35,819 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 22:03:35,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:03:35,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 748 states to 460 states and 748 transitions. [2024-11-13 22:03:35,989 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 748 transitions. [2024-11-13 22:03:35,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-13 22:03:35,992 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:03:35,993 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:03:36,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:03:36,362 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:03:37,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:03:37,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 766 states to 471 states and 766 transitions. [2024-11-13 22:03:37,185 INFO L276 IsEmpty]: Start isEmpty. Operand 471 states and 766 transitions. [2024-11-13 22:03:37,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-11-13 22:03:37,188 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:03:37,188 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:03:37,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:03:37,448 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 22:03:38,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:03:38,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 786 states to 483 states and 786 transitions. [2024-11-13 22:03:38,586 INFO L276 IsEmpty]: Start isEmpty. Operand 483 states and 786 transitions. [2024-11-13 22:03:38,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-11-13 22:03:38,589 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:03:38,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:03:38,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:03:38,983 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 22:03:39,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:03:39,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 797 states to 484 states and 797 transitions. [2024-11-13 22:03:39,819 INFO L276 IsEmpty]: Start isEmpty. Operand 484 states and 797 transitions. [2024-11-13 22:03:39,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-13 22:03:39,822 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:03:39,822 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:03:39,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:03:40,313 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:03:41,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:03:41,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 829 states to 487 states and 829 transitions. [2024-11-13 22:03:41,355 INFO L276 IsEmpty]: Start isEmpty. Operand 487 states and 829 transitions. [2024-11-13 22:03:41,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-13 22:03:41,358 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:03:41,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:03:41,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:03:41,722 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:03:42,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:03:42,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 838 states to 494 states and 838 transitions. [2024-11-13 22:03:42,278 INFO L276 IsEmpty]: Start isEmpty. Operand 494 states and 838 transitions. [2024-11-13 22:03:42,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-13 22:03:42,282 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:03:42,282 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:03:42,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:03:42,616 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:03:42,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:03:42,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 848 states to 503 states and 848 transitions. [2024-11-13 22:03:42,926 INFO L276 IsEmpty]: Start isEmpty. Operand 503 states and 848 transitions. [2024-11-13 22:03:42,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-13 22:03:42,929 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:03:42,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:03:42,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:03:43,374 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:03:43,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:03:43,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 852 states to 506 states and 852 transitions. [2024-11-13 22:03:43,704 INFO L276 IsEmpty]: Start isEmpty. Operand 506 states and 852 transitions. [2024-11-13 22:03:43,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-13 22:03:43,709 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:03:43,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:03:43,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:03:43,877 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:03:44,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:03:44,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 518 states and 875 transitions. [2024-11-13 22:03:44,879 INFO L276 IsEmpty]: Start isEmpty. Operand 518 states and 875 transitions. [2024-11-13 22:03:44,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-13 22:03:44,882 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:03:44,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:03:44,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:03:45,119 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:03:46,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:03:46,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 892 states to 529 states and 892 transitions. [2024-11-13 22:03:46,203 INFO L276 IsEmpty]: Start isEmpty. Operand 529 states and 892 transitions. [2024-11-13 22:03:46,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-13 22:03:46,206 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:03:46,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:03:46,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:03:46,358 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:03:46,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:03:46,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 906 states to 538 states and 906 transitions. [2024-11-13 22:03:46,968 INFO L276 IsEmpty]: Start isEmpty. Operand 538 states and 906 transitions. [2024-11-13 22:03:46,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-13 22:03:46,971 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:03:46,972 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:03:47,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:03:47,122 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:03:47,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:03:47,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 909 states to 541 states and 909 transitions. [2024-11-13 22:03:47,433 INFO L276 IsEmpty]: Start isEmpty. Operand 541 states and 909 transitions. [2024-11-13 22:03:47,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-13 22:03:47,436 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:03:47,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:03:47,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:03:47,671 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 22:03:48,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:03:48,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 932 states to 554 states and 932 transitions. [2024-11-13 22:03:48,720 INFO L276 IsEmpty]: Start isEmpty. Operand 554 states and 932 transitions. [2024-11-13 22:03:48,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-13 22:03:48,722 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:03:48,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:03:48,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:03:48,855 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 22:03:49,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:03:49,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 953 states to 566 states and 953 transitions. [2024-11-13 22:03:49,927 INFO L276 IsEmpty]: Start isEmpty. Operand 566 states and 953 transitions. [2024-11-13 22:03:49,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-13 22:03:49,929 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:03:49,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:03:50,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:03:50,097 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 22:03:50,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:03:50,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 965 states to 575 states and 965 transitions. [2024-11-13 22:03:50,671 INFO L276 IsEmpty]: Start isEmpty. Operand 575 states and 965 transitions. [2024-11-13 22:03:50,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-13 22:03:50,673 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:03:50,673 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:03:50,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:03:50,795 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 22:03:51,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:03:51,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 975 states to 583 states and 975 transitions. [2024-11-13 22:03:51,595 INFO L276 IsEmpty]: Start isEmpty. Operand 583 states and 975 transitions. [2024-11-13 22:03:51,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-13 22:03:51,596 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:03:51,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:03:51,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:03:51,715 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 22:03:51,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:03:51,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 978 states to 586 states and 978 transitions. [2024-11-13 22:03:51,974 INFO L276 IsEmpty]: Start isEmpty. Operand 586 states and 978 transitions. [2024-11-13 22:03:51,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-13 22:03:51,975 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:03:51,976 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:03:52,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:03:52,088 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 22:03:52,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:03:52,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 982 states to 589 states and 982 transitions. [2024-11-13 22:03:52,372 INFO L276 IsEmpty]: Start isEmpty. Operand 589 states and 982 transitions. [2024-11-13 22:03:52,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-11-13 22:03:52,373 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:03:52,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:03:52,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:03:52,765 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 38 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:03:54,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:03:54,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1012 states to 597 states and 1012 transitions. [2024-11-13 22:03:54,116 INFO L276 IsEmpty]: Start isEmpty. Operand 597 states and 1012 transitions. [2024-11-13 22:03:54,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-11-13 22:03:54,118 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:03:54,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:03:54,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:03:54,368 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 38 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:03:54,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:03:54,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1016 states to 599 states and 1016 transitions. [2024-11-13 22:03:54,650 INFO L276 IsEmpty]: Start isEmpty. Operand 599 states and 1016 transitions. [2024-11-13 22:03:54,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-11-13 22:03:54,651 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:03:54,651 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:03:54,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:03:54,882 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 38 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:03:55,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:03:55,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1019 states to 602 states and 1019 transitions. [2024-11-13 22:03:55,137 INFO L276 IsEmpty]: Start isEmpty. Operand 602 states and 1019 transitions. [2024-11-13 22:03:55,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-11-13 22:03:55,139 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:03:55,139 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:03:55,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:03:55,297 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 22:03:55,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:03:55,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1021 states to 604 states and 1021 transitions. [2024-11-13 22:03:55,354 INFO L276 IsEmpty]: Start isEmpty. Operand 604 states and 1021 transitions. [2024-11-13 22:03:55,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-11-13 22:03:55,355 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:03:55,356 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:03:55,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:03:55,797 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 40 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:03:59,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:03:59,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1166 states to 630 states and 1166 transitions. [2024-11-13 22:03:59,057 INFO L276 IsEmpty]: Start isEmpty. Operand 630 states and 1166 transitions. [2024-11-13 22:03:59,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-11-13 22:03:59,058 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:03:59,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:03:59,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:03:59,262 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 40 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:04:00,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:04:00,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1187 states to 640 states and 1187 transitions. [2024-11-13 22:04:00,560 INFO L276 IsEmpty]: Start isEmpty. Operand 640 states and 1187 transitions. [2024-11-13 22:04:00,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-11-13 22:04:00,561 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:04:00,562 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:04:00,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:04:00,739 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 40 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:04:01,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:04:01,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1195 states to 647 states and 1195 transitions. [2024-11-13 22:04:01,439 INFO L276 IsEmpty]: Start isEmpty. Operand 647 states and 1195 transitions. [2024-11-13 22:04:01,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-11-13 22:04:01,440 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:04:01,440 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:04:01,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:04:01,662 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 40 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:04:02,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:04:02,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1199 states to 650 states and 1199 transitions. [2024-11-13 22:04:02,049 INFO L276 IsEmpty]: Start isEmpty. Operand 650 states and 1199 transitions. [2024-11-13 22:04:02,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-11-13 22:04:02,050 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:04:02,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:04:02,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:04:02,267 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 40 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:04:02,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:04:02,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1207 states to 653 states and 1207 transitions. [2024-11-13 22:04:02,678 INFO L276 IsEmpty]: Start isEmpty. Operand 653 states and 1207 transitions. [2024-11-13 22:04:02,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-11-13 22:04:02,680 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:04:02,680 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:04:02,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:04:02,883 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 40 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:04:03,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:04:03,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1216 states to 659 states and 1216 transitions. [2024-11-13 22:04:03,270 INFO L276 IsEmpty]: Start isEmpty. Operand 659 states and 1216 transitions. [2024-11-13 22:04:03,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-11-13 22:04:03,271 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:04:03,271 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:04:03,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:04:03,463 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 40 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:04:03,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:04:03,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1219 states to 662 states and 1219 transitions. [2024-11-13 22:04:03,822 INFO L276 IsEmpty]: Start isEmpty. Operand 662 states and 1219 transitions. [2024-11-13 22:04:03,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-11-13 22:04:03,823 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:04:03,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:04:03,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:04:04,102 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 22:04:06,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:04:06,506 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1266 states to 688 states and 1266 transitions. [2024-11-13 22:04:06,506 INFO L276 IsEmpty]: Start isEmpty. Operand 688 states and 1266 transitions. [2024-11-13 22:04:06,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-11-13 22:04:06,508 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:04:06,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:04:06,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:04:06,816 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 22:04:08,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:04:08,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1290 states to 695 states and 1290 transitions. [2024-11-13 22:04:08,940 INFO L276 IsEmpty]: Start isEmpty. Operand 695 states and 1290 transitions. [2024-11-13 22:04:08,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-11-13 22:04:08,941 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:04:08,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:04:08,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:04:09,114 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 22:04:09,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:04:09,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1301 states to 704 states and 1301 transitions. [2024-11-13 22:04:09,864 INFO L276 IsEmpty]: Start isEmpty. Operand 704 states and 1301 transitions. [2024-11-13 22:04:09,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-11-13 22:04:09,865 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:04:09,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:04:09,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:04:10,029 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 22:04:11,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:04:11,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1318 states to 714 states and 1318 transitions. [2024-11-13 22:04:11,094 INFO L276 IsEmpty]: Start isEmpty. Operand 714 states and 1318 transitions. [2024-11-13 22:04:11,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-11-13 22:04:11,095 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:04:11,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:04:11,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:04:11,283 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 22:04:11,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:04:11,648 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1320 states to 715 states and 1320 transitions. [2024-11-13 22:04:11,648 INFO L276 IsEmpty]: Start isEmpty. Operand 715 states and 1320 transitions. [2024-11-13 22:04:11,649 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-11-13 22:04:11,649 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:04:11,649 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:04:11,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:04:11,841 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 22:04:12,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:04:12,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1327 states to 719 states and 1327 transitions. [2024-11-13 22:04:12,605 INFO L276 IsEmpty]: Start isEmpty. Operand 719 states and 1327 transitions. [2024-11-13 22:04:12,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-11-13 22:04:12,606 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:04:12,607 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:04:12,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:04:12,908 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 22:04:13,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:04:13,506 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1333 states to 726 states and 1333 transitions. [2024-11-13 22:04:13,506 INFO L276 IsEmpty]: Start isEmpty. Operand 726 states and 1333 transitions. [2024-11-13 22:04:13,507 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-13 22:04:13,507 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:04:13,507 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:04:13,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:04:13,651 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 28 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 22:04:17,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:04:17,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1415 states to 748 states and 1415 transitions. [2024-11-13 22:04:17,735 INFO L276 IsEmpty]: Start isEmpty. Operand 748 states and 1415 transitions. [2024-11-13 22:04:17,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-13 22:04:17,736 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:04:17,737 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:04:17,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:04:17,879 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 28 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 22:04:18,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:04:18,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1422 states to 755 states and 1422 transitions. [2024-11-13 22:04:18,709 INFO L276 IsEmpty]: Start isEmpty. Operand 755 states and 1422 transitions. [2024-11-13 22:04:18,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-13 22:04:18,710 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:04:18,710 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:04:18,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:04:18,921 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 28 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 22:04:20,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:04:20,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1434 states to 765 states and 1434 transitions. [2024-11-13 22:04:20,071 INFO L276 IsEmpty]: Start isEmpty. Operand 765 states and 1434 transitions. [2024-11-13 22:04:20,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-13 22:04:20,072 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:04:20,072 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:04:20,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:04:20,206 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 28 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 22:04:21,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:04:21,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1447 states to 774 states and 1447 transitions. [2024-11-13 22:04:21,100 INFO L276 IsEmpty]: Start isEmpty. Operand 774 states and 1447 transitions. [2024-11-13 22:04:21,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-13 22:04:21,101 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:04:21,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:04:21,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:04:21,270 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 28 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 22:04:21,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:04:21,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1454 states to 777 states and 1454 transitions. [2024-11-13 22:04:21,703 INFO L276 IsEmpty]: Start isEmpty. Operand 777 states and 1454 transitions. [2024-11-13 22:04:21,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-11-13 22:04:21,704 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:04:21,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:04:21,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:04:21,862 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 41 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:04:24,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:04:24,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1476 states to 788 states and 1476 transitions. [2024-11-13 22:04:24,143 INFO L276 IsEmpty]: Start isEmpty. Operand 788 states and 1476 transitions. [2024-11-13 22:04:24,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-11-13 22:04:24,145 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:04:24,145 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:04:24,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:04:24,415 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 41 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:04:25,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:04:25,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1486 states to 796 states and 1486 transitions. [2024-11-13 22:04:25,542 INFO L276 IsEmpty]: Start isEmpty. Operand 796 states and 1486 transitions. [2024-11-13 22:04:25,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-11-13 22:04:25,543 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:04:25,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:04:25,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:04:25,800 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 41 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:04:26,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:04:26,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1498 states to 802 states and 1498 transitions. [2024-11-13 22:04:26,758 INFO L276 IsEmpty]: Start isEmpty. Operand 802 states and 1498 transitions. [2024-11-13 22:04:26,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-11-13 22:04:26,759 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:04:26,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:04:26,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:04:26,983 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 41 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:04:27,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:04:27,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1505 states to 809 states and 1505 transitions. [2024-11-13 22:04:27,690 INFO L276 IsEmpty]: Start isEmpty. Operand 809 states and 1505 transitions. [2024-11-13 22:04:27,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-11-13 22:04:27,691 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:04:27,691 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:04:27,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:04:28,223 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 29 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:04:32,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:04:32,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1562 states to 838 states and 1562 transitions. [2024-11-13 22:04:32,339 INFO L276 IsEmpty]: Start isEmpty. Operand 838 states and 1562 transitions. [2024-11-13 22:04:32,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-13 22:04:32,342 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:04:32,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:04:32,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:04:32,669 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 51 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 22:04:33,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:04:33,662 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1568 states to 839 states and 1568 transitions. [2024-11-13 22:04:33,662 INFO L276 IsEmpty]: Start isEmpty. Operand 839 states and 1568 transitions. [2024-11-13 22:04:33,663 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-11-13 22:04:33,663 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:04:33,664 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:04:33,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:04:33,754 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 43 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 22:04:33,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:04:33,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1574 states to 841 states and 1574 transitions. [2024-11-13 22:04:33,817 INFO L276 IsEmpty]: Start isEmpty. Operand 841 states and 1574 transitions. [2024-11-13 22:04:33,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-11-13 22:04:33,818 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:04:33,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:04:33,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:04:33,906 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 43 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 22:04:33,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:04:33,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1576 states to 843 states and 1576 transitions. [2024-11-13 22:04:33,958 INFO L276 IsEmpty]: Start isEmpty. Operand 843 states and 1576 transitions. [2024-11-13 22:04:33,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-13 22:04:33,960 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:04:33,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:04:34,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:04:34,145 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 42 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 22:04:34,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:04:34,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1582 states to 844 states and 1582 transitions. [2024-11-13 22:04:34,921 INFO L276 IsEmpty]: Start isEmpty. Operand 844 states and 1582 transitions. [2024-11-13 22:04:34,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-13 22:04:34,922 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:04:34,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:04:34,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:04:35,253 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 33 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:04:39,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:04:39,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1619 states to 870 states and 1619 transitions. [2024-11-13 22:04:39,054 INFO L276 IsEmpty]: Start isEmpty. Operand 870 states and 1619 transitions. [2024-11-13 22:04:39,055 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-13 22:04:39,055 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:04:39,055 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:04:39,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:04:39,219 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 33 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:04:41,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:04:41,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1639 states to 884 states and 1639 transitions. [2024-11-13 22:04:41,987 INFO L276 IsEmpty]: Start isEmpty. Operand 884 states and 1639 transitions. [2024-11-13 22:04:41,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-13 22:04:41,989 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:04:41,990 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:04:42,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:04:42,132 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 32 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 22:04:42,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:04:42,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1645 states to 889 states and 1645 transitions. [2024-11-13 22:04:42,792 INFO L276 IsEmpty]: Start isEmpty. Operand 889 states and 1645 transitions. [2024-11-13 22:04:42,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-13 22:04:42,794 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:04:42,794 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:04:42,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:04:42,890 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 46 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 22:04:43,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:04:43,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1652 states to 895 states and 1652 transitions. [2024-11-13 22:04:43,158 INFO L276 IsEmpty]: Start isEmpty. Operand 895 states and 1652 transitions. [2024-11-13 22:04:43,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-11-13 22:04:43,159 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:04:43,159 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:04:43,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:04:43,513 INFO L134 CoverageAnalysis]: Checked inductivity of 59 backedges. 41 proven. 6 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 22:04:46,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:04:46,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1670 states to 903 states and 1670 transitions. [2024-11-13 22:04:46,360 INFO L276 IsEmpty]: Start isEmpty. Operand 903 states and 1670 transitions. [2024-11-13 22:04:46,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-11-13 22:04:46,362 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:04:46,362 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:04:46,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:04:46,618 INFO L134 CoverageAnalysis]: Checked inductivity of 59 backedges. 41 proven. 6 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 22:04:47,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:04:47,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1674 states to 905 states and 1674 transitions. [2024-11-13 22:04:47,274 INFO L276 IsEmpty]: Start isEmpty. Operand 905 states and 1674 transitions. [2024-11-13 22:04:47,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-11-13 22:04:47,276 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:04:47,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:04:47,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:04:47,477 INFO L134 CoverageAnalysis]: Checked inductivity of 59 backedges. 41 proven. 6 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 22:04:49,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:04:49,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1686 states to 913 states and 1686 transitions. [2024-11-13 22:04:49,619 INFO L276 IsEmpty]: Start isEmpty. Operand 913 states and 1686 transitions. [2024-11-13 22:04:49,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-11-13 22:04:49,621 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:04:49,622 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:04:49,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:04:49,803 INFO L134 CoverageAnalysis]: Checked inductivity of 59 backedges. 41 proven. 6 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 22:04:51,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:04:51,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1706 states to 929 states and 1706 transitions. [2024-11-13 22:04:51,091 INFO L276 IsEmpty]: Start isEmpty. Operand 929 states and 1706 transitions. [2024-11-13 22:04:51,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-11-13 22:04:51,093 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:04:51,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:04:51,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:04:51,293 INFO L134 CoverageAnalysis]: Checked inductivity of 59 backedges. 41 proven. 6 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 22:04:52,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:04:52,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1713 states to 934 states and 1713 transitions. [2024-11-13 22:04:52,803 INFO L276 IsEmpty]: Start isEmpty. Operand 934 states and 1713 transitions. [2024-11-13 22:04:52,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-11-13 22:04:52,804 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:04:52,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:04:52,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:04:53,041 INFO L134 CoverageAnalysis]: Checked inductivity of 59 backedges. 41 proven. 6 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 22:04:54,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:04:54,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1718 states to 936 states and 1718 transitions. [2024-11-13 22:04:54,083 INFO L276 IsEmpty]: Start isEmpty. Operand 936 states and 1718 transitions. [2024-11-13 22:04:54,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-13 22:04:54,084 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:04:54,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:04:54,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:04:54,758 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 36 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:05:02,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:05:02,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1787 states to 969 states and 1787 transitions. [2024-11-13 22:05:02,035 INFO L276 IsEmpty]: Start isEmpty. Operand 969 states and 1787 transitions. [2024-11-13 22:05:02,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-13 22:05:02,036 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:05:02,036 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:05:02,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:05:02,239 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 36 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:05:06,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:05:06,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1817 states to 989 states and 1817 transitions. [2024-11-13 22:05:06,221 INFO L276 IsEmpty]: Start isEmpty. Operand 989 states and 1817 transitions. [2024-11-13 22:05:06,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-13 22:05:06,223 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:05:06,223 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:05:06,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:05:06,558 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 36 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:05:09,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:05:09,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1831 states to 996 states and 1831 transitions. [2024-11-13 22:05:09,071 INFO L276 IsEmpty]: Start isEmpty. Operand 996 states and 1831 transitions. [2024-11-13 22:05:09,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-13 22:05:09,073 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:05:09,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:05:09,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:05:09,277 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 36 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:05:11,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:05:11,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1838 states to 1001 states and 1838 transitions. [2024-11-13 22:05:11,285 INFO L276 IsEmpty]: Start isEmpty. Operand 1001 states and 1838 transitions. [2024-11-13 22:05:11,286 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-13 22:05:11,286 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:05:11,286 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:05:11,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:05:11,498 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 36 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:05:12,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:05:12,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1843 states to 1003 states and 1843 transitions. [2024-11-13 22:05:12,799 INFO L276 IsEmpty]: Start isEmpty. Operand 1003 states and 1843 transitions. [2024-11-13 22:05:12,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-13 22:05:12,801 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:05:12,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:05:12,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:05:13,265 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 35 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 22:05:18,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:05:18,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1882 states to 1027 states and 1882 transitions. [2024-11-13 22:05:18,514 INFO L276 IsEmpty]: Start isEmpty. Operand 1027 states and 1882 transitions. [2024-11-13 22:05:18,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-13 22:05:18,515 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:05:18,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:05:18,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:05:18,609 INFO L134 CoverageAnalysis]: Checked inductivity of 59 backedges. 49 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 22:05:18,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:05:18,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1885 states to 1030 states and 1885 transitions. [2024-11-13 22:05:18,680 INFO L276 IsEmpty]: Start isEmpty. Operand 1030 states and 1885 transitions. [2024-11-13 22:05:18,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-13 22:05:18,681 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:05:18,681 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:05:18,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:05:19,046 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 36 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 22:05:25,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:05:25,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1931 states to 1057 states and 1931 transitions. [2024-11-13 22:05:25,836 INFO L276 IsEmpty]: Start isEmpty. Operand 1057 states and 1931 transitions. [2024-11-13 22:05:25,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2024-11-13 22:05:25,837 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:05:25,837 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:05:25,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:05:25,935 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 67 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 22:05:27,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:05:27,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1935 states to 1060 states and 1935 transitions. [2024-11-13 22:05:27,226 INFO L276 IsEmpty]: Start isEmpty. Operand 1060 states and 1935 transitions. [2024-11-13 22:05:27,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2024-11-13 22:05:27,227 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:05:27,227 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:05:27,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:05:27,321 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 67 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 22:05:29,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:05:29,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1946 states to 1068 states and 1946 transitions. [2024-11-13 22:05:29,086 INFO L276 IsEmpty]: Start isEmpty. Operand 1068 states and 1946 transitions. [2024-11-13 22:05:29,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2024-11-13 22:05:29,087 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:05:29,088 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:05:29,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:05:29,172 INFO L134 CoverageAnalysis]: Checked inductivity of 61 backedges. 51 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 22:05:29,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:05:29,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1948 states to 1070 states and 1948 transitions. [2024-11-13 22:05:29,235 INFO L276 IsEmpty]: Start isEmpty. Operand 1070 states and 1948 transitions. [2024-11-13 22:05:29,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-13 22:05:29,237 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:05:29,237 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:05:29,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:05:30,351 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 46 proven. 6 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 22:05:31,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:05:31,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1953 states to 1075 states and 1953 transitions. [2024-11-13 22:05:31,683 INFO L276 IsEmpty]: Start isEmpty. Operand 1075 states and 1953 transitions. [2024-11-13 22:05:31,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-13 22:05:31,685 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:05:31,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:05:31,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:05:31,862 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 46 proven. 6 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 22:05:33,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:05:33,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1980 states to 1096 states and 1980 transitions. [2024-11-13 22:05:33,939 INFO L276 IsEmpty]: Start isEmpty. Operand 1096 states and 1980 transitions. [2024-11-13 22:05:33,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-13 22:05:33,940 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:05:33,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:05:33,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:05:34,028 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 39 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 22:05:34,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:05:34,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1982 states to 1097 states and 1982 transitions. [2024-11-13 22:05:34,734 INFO L276 IsEmpty]: Start isEmpty. Operand 1097 states and 1982 transitions. [2024-11-13 22:05:34,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2024-11-13 22:05:34,735 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:05:34,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:05:34,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:05:34,820 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 22:05:38,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:05:38,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2026 states to 1121 states and 2026 transitions. [2024-11-13 22:05:38,899 INFO L276 IsEmpty]: Start isEmpty. Operand 1121 states and 2026 transitions. [2024-11-13 22:05:38,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2024-11-13 22:05:38,901 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:05:38,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:05:38,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:05:38,993 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 22:05:39,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:05:39,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2030 states to 1124 states and 2030 transitions. [2024-11-13 22:05:39,684 INFO L276 IsEmpty]: Start isEmpty. Operand 1124 states and 2030 transitions. [2024-11-13 22:05:39,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-11-13 22:05:39,686 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:05:39,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:05:39,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:05:39,775 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 56 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 22:05:41,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:05:41,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2041 states to 1132 states and 2041 transitions. [2024-11-13 22:05:41,871 INFO L276 IsEmpty]: Start isEmpty. Operand 1132 states and 2041 transitions. [2024-11-13 22:05:41,873 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-11-13 22:05:41,873 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:05:41,874 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:05:41,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:05:42,035 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 48 proven. 6 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 22:05:42,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:05:42,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2046 states to 1136 states and 2046 transitions. [2024-11-13 22:05:42,560 INFO L276 IsEmpty]: Start isEmpty. Operand 1136 states and 2046 transitions. [2024-11-13 22:05:42,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-11-13 22:05:42,561 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:05:42,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:05:42,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:05:42,896 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 22:05:47,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:05:47,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2069 states to 1150 states and 2069 transitions. [2024-11-13 22:05:47,160 INFO L276 IsEmpty]: Start isEmpty. Operand 1150 states and 2069 transitions. [2024-11-13 22:05:47,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-13 22:05:47,161 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:05:47,162 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:05:47,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:05:47,661 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 49 proven. 6 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 22:05:49,391 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:05:49,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2080 states to 1160 states and 2080 transitions. [2024-11-13 22:05:49,392 INFO L276 IsEmpty]: Start isEmpty. Operand 1160 states and 2080 transitions. [2024-11-13 22:05:49,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-13 22:05:49,394 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:05:49,394 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:05:49,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:05:49,813 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 49 proven. 6 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 22:05:51,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:05:51,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2094 states to 1170 states and 2094 transitions. [2024-11-13 22:05:51,311 INFO L276 IsEmpty]: Start isEmpty. Operand 1170 states and 2094 transitions. [2024-11-13 22:05:51,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-13 22:05:51,313 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:05:51,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:05:51,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:05:51,543 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 49 proven. 6 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 22:05:52,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:05:52,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2106 states to 1180 states and 2106 transitions. [2024-11-13 22:05:52,961 INFO L276 IsEmpty]: Start isEmpty. Operand 1180 states and 2106 transitions. [2024-11-13 22:05:52,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-13 22:05:52,962 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:05:52,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:05:52,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:05:53,195 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 49 proven. 6 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 22:05:54,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:05:54,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2118 states to 1188 states and 2118 transitions. [2024-11-13 22:05:54,835 INFO L276 IsEmpty]: Start isEmpty. Operand 1188 states and 2118 transitions. [2024-11-13 22:05:54,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-13 22:05:54,836 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:05:54,836 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:05:54,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:05:55,339 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 49 proven. 6 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 22:05:56,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:05:56,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2119 states to 1190 states and 2119 transitions. [2024-11-13 22:05:56,236 INFO L276 IsEmpty]: Start isEmpty. Operand 1190 states and 2119 transitions. [2024-11-13 22:05:56,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-13 22:05:56,239 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:05:56,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:05:56,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:05:56,404 INFO L134 CoverageAnalysis]: Checked inductivity of 59 backedges. 59 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:05:59,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:05:59,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2139 states to 1202 states and 2139 transitions. [2024-11-13 22:05:59,306 INFO L276 IsEmpty]: Start isEmpty. Operand 1202 states and 2139 transitions. [2024-11-13 22:05:59,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-13 22:05:59,307 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:05:59,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:05:59,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:05:59,407 INFO L134 CoverageAnalysis]: Checked inductivity of 59 backedges. 59 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:06:00,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:06:00,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2143 states to 1205 states and 2143 transitions. [2024-11-13 22:06:00,208 INFO L276 IsEmpty]: Start isEmpty. Operand 1205 states and 2143 transitions. [2024-11-13 22:06:00,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-13 22:06:00,210 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:06:00,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:06:00,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:06:00,467 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 22:06:01,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:06:01,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2147 states to 1207 states and 2147 transitions. [2024-11-13 22:06:01,795 INFO L276 IsEmpty]: Start isEmpty. Operand 1207 states and 2147 transitions. [2024-11-13 22:06:01,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-13 22:06:01,796 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:06:01,796 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:06:01,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:06:02,522 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 42 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 22:06:11,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:06:11,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2204 states to 1240 states and 2204 transitions. [2024-11-13 22:06:11,823 INFO L276 IsEmpty]: Start isEmpty. Operand 1240 states and 2204 transitions. [2024-11-13 22:06:11,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-11-13 22:06:11,825 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:06:11,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:06:11,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:06:12,545 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 58 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:06:21,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:06:21,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2302 states to 1277 states and 2302 transitions. [2024-11-13 22:06:21,042 INFO L276 IsEmpty]: Start isEmpty. Operand 1277 states and 2302 transitions. [2024-11-13 22:06:21,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-11-13 22:06:21,044 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:06:21,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:06:21,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:06:21,193 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 58 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:06:22,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:06:22,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2306 states to 1280 states and 2306 transitions. [2024-11-13 22:06:22,019 INFO L276 IsEmpty]: Start isEmpty. Operand 1280 states and 2306 transitions. [2024-11-13 22:06:22,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-11-13 22:06:22,021 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:06:22,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:06:22,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:06:22,173 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 58 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:06:24,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:06:24,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2326 states to 1291 states and 2326 transitions. [2024-11-13 22:06:24,564 INFO L276 IsEmpty]: Start isEmpty. Operand 1291 states and 2326 transitions. [2024-11-13 22:06:24,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-11-13 22:06:24,565 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:06:24,565 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:06:24,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:06:25,888 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 50 proven. 6 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 22:06:32,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:06:32,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2373 states to 1319 states and 2373 transitions. [2024-11-13 22:06:32,228 INFO L276 IsEmpty]: Start isEmpty. Operand 1319 states and 2373 transitions. [2024-11-13 22:06:32,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-11-13 22:06:32,229 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:06:32,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:06:32,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:06:32,454 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 50 proven. 6 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 22:06:41,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:06:41,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2421 states to 1346 states and 2421 transitions. [2024-11-13 22:06:41,857 INFO L276 IsEmpty]: Start isEmpty. Operand 1346 states and 2421 transitions. [2024-11-13 22:06:41,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-11-13 22:06:41,861 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:06:41,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:06:41,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:06:42,219 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 50 proven. 6 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 22:06:44,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:06:44,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2427 states to 1350 states and 2427 transitions. [2024-11-13 22:06:44,540 INFO L276 IsEmpty]: Start isEmpty. Operand 1350 states and 2427 transitions. [2024-11-13 22:06:44,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-11-13 22:06:44,543 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:06:44,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:06:44,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:06:44,931 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 50 proven. 6 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 22:06:46,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:06:46,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2432 states to 1352 states and 2432 transitions. [2024-11-13 22:06:46,866 INFO L276 IsEmpty]: Start isEmpty. Operand 1352 states and 2432 transitions. [2024-11-13 22:06:46,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-11-13 22:06:46,868 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:06:46,868 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:06:46,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:06:47,235 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 50 proven. 6 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 22:06:52,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:06:52,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2456 states to 1369 states and 2456 transitions. [2024-11-13 22:06:52,951 INFO L276 IsEmpty]: Start isEmpty. Operand 1369 states and 2456 transitions. [2024-11-13 22:06:52,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-11-13 22:06:52,952 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:06:52,952 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:06:52,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:06:53,165 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 50 proven. 6 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 22:06:55,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:06:55,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2468 states to 1379 states and 2468 transitions. [2024-11-13 22:06:55,862 INFO L276 IsEmpty]: Start isEmpty. Operand 1379 states and 2468 transitions. [2024-11-13 22:06:55,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-11-13 22:06:55,863 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:06:55,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:06:55,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:06:56,103 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 50 proven. 6 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 22:06:57,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:06:57,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2474 states to 1384 states and 2474 transitions. [2024-11-13 22:06:57,986 INFO L276 IsEmpty]: Start isEmpty. Operand 1384 states and 2474 transitions. [2024-11-13 22:06:57,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-11-13 22:06:57,987 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:06:57,988 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:06:58,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:06:58,323 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 50 proven. 6 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 22:06:59,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:06:59,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2477 states to 1387 states and 2477 transitions. [2024-11-13 22:06:59,306 INFO L276 IsEmpty]: Start isEmpty. Operand 1387 states and 2477 transitions. [2024-11-13 22:06:59,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-11-13 22:06:59,307 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:06:59,307 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:06:59,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:06:59,599 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 50 proven. 6 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 22:07:01,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:07:01,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2480 states to 1389 states and 2480 transitions. [2024-11-13 22:07:01,594 INFO L276 IsEmpty]: Start isEmpty. Operand 1389 states and 2480 transitions. [2024-11-13 22:07:01,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-11-13 22:07:01,596 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:07:01,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:07:01,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:07:02,015 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 50 proven. 6 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 22:07:03,981 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:07:03,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2485 states to 1391 states and 2485 transitions. [2024-11-13 22:07:03,983 INFO L276 IsEmpty]: Start isEmpty. Operand 1391 states and 2485 transitions. [2024-11-13 22:07:03,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-11-13 22:07:03,985 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:07:03,985 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:07:04,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:07:04,528 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 44 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 22:07:16,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:07:16,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2539 states to 1426 states and 2539 transitions. [2024-11-13 22:07:16,082 INFO L276 IsEmpty]: Start isEmpty. Operand 1426 states and 2539 transitions. [2024-11-13 22:07:16,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-11-13 22:07:16,083 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:07:16,083 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:07:16,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:07:16,317 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 52 proven. 6 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 22:07:21,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:07:21,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2566 states to 1448 states and 2566 transitions. [2024-11-13 22:07:21,018 INFO L276 IsEmpty]: Start isEmpty. Operand 1448 states and 2566 transitions. [2024-11-13 22:07:21,019 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-11-13 22:07:21,019 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:07:21,019 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:07:21,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:07:21,172 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 62 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:07:24,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:07:24,806 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2607 states to 1460 states and 2607 transitions. [2024-11-13 22:07:24,807 INFO L276 IsEmpty]: Start isEmpty. Operand 1460 states and 2607 transitions. [2024-11-13 22:07:24,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-11-13 22:07:24,809 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:07:24,809 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:07:24,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:07:25,182 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 62 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:07:26,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:07:26,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2611 states to 1463 states and 2611 transitions. [2024-11-13 22:07:26,168 INFO L276 IsEmpty]: Start isEmpty. Operand 1463 states and 2611 transitions. [2024-11-13 22:07:26,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-13 22:07:26,169 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:07:26,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:07:26,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:07:26,982 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 59 proven. 12 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:07:31,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:07:31,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2630 states to 1477 states and 2630 transitions. [2024-11-13 22:07:31,869 INFO L276 IsEmpty]: Start isEmpty. Operand 1477 states and 2630 transitions. [2024-11-13 22:07:31,871 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-13 22:07:31,871 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:07:31,871 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:07:31,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:07:32,131 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 59 proven. 12 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:07:39,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:07:39,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2656 states to 1496 states and 2656 transitions. [2024-11-13 22:07:39,972 INFO L276 IsEmpty]: Start isEmpty. Operand 1496 states and 2656 transitions. [2024-11-13 22:07:39,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-13 22:07:39,975 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:07:39,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:07:40,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:07:40,406 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 59 proven. 12 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:07:45,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:07:45,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2690 states to 1524 states and 2690 transitions. [2024-11-13 22:07:45,884 INFO L276 IsEmpty]: Start isEmpty. Operand 1524 states and 2690 transitions. [2024-11-13 22:07:45,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-13 22:07:45,886 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:07:45,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:07:45,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:07:46,178 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 59 proven. 12 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:07:47,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:07:47,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2693 states to 1527 states and 2693 transitions. [2024-11-13 22:07:47,264 INFO L276 IsEmpty]: Start isEmpty. Operand 1527 states and 2693 transitions. [2024-11-13 22:07:47,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-13 22:07:47,265 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:07:47,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:07:47,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:07:47,746 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 59 proven. 12 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:07:53,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:07:53,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2705 states to 1539 states and 2705 transitions. [2024-11-13 22:07:53,434 INFO L276 IsEmpty]: Start isEmpty. Operand 1539 states and 2705 transitions. [2024-11-13 22:07:53,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-13 22:07:53,435 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:07:53,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:07:53,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:07:53,704 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 59 proven. 12 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:07:55,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:07:55,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2706 states to 1541 states and 2706 transitions. [2024-11-13 22:07:55,720 INFO L276 IsEmpty]: Start isEmpty. Operand 1541 states and 2706 transitions. [2024-11-13 22:07:55,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-11-13 22:07:55,722 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:07:55,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:07:55,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:07:56,264 INFO L134 CoverageAnalysis]: Checked inductivity of 92 backedges. 76 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 22:08:01,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:08:01,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2737 states to 1564 states and 2737 transitions. [2024-11-13 22:08:01,783 INFO L276 IsEmpty]: Start isEmpty. Operand 1564 states and 2737 transitions. [2024-11-13 22:08:01,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-11-13 22:08:01,785 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:08:01,785 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:08:01,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:08:01,911 INFO L134 CoverageAnalysis]: Checked inductivity of 92 backedges. 76 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 22:08:02,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:08:02,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2740 states to 1567 states and 2740 transitions. [2024-11-13 22:08:02,778 INFO L276 IsEmpty]: Start isEmpty. Operand 1567 states and 2740 transitions. [2024-11-13 22:08:02,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-11-13 22:08:02,780 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:08:02,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:08:02,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:08:02,992 INFO L134 CoverageAnalysis]: Checked inductivity of 92 backedges. 76 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 22:08:05,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:08:05,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2754 states to 1578 states and 2754 transitions. [2024-11-13 22:08:05,212 INFO L276 IsEmpty]: Start isEmpty. Operand 1578 states and 2754 transitions. [2024-11-13 22:08:05,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-11-13 22:08:05,213 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:08:05,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:08:05,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:08:05,850 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 47 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 22:08:20,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:08:20,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2828 states to 1616 states and 2828 transitions. [2024-11-13 22:08:20,791 INFO L276 IsEmpty]: Start isEmpty. Operand 1616 states and 2828 transitions. [2024-11-13 22:08:20,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-13 22:08:20,793 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:08:20,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:08:20,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:08:21,877 INFO L134 CoverageAnalysis]: Checked inductivity of 73 backedges. 55 proven. 6 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 22:08:27,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:08:27,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2847 states to 1630 states and 2847 transitions. [2024-11-13 22:08:27,212 INFO L276 IsEmpty]: Start isEmpty. Operand 1630 states and 2847 transitions. [2024-11-13 22:08:27,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-13 22:08:27,213 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:08:27,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:08:27,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:08:27,419 INFO L134 CoverageAnalysis]: Checked inductivity of 73 backedges. 55 proven. 6 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 22:08:33,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:08:33,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2871 states to 1644 states and 2871 transitions. [2024-11-13 22:08:33,813 INFO L276 IsEmpty]: Start isEmpty. Operand 1644 states and 2871 transitions. [2024-11-13 22:08:33,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-13 22:08:33,815 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:08:33,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:08:33,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:08:34,034 INFO L134 CoverageAnalysis]: Checked inductivity of 73 backedges. 55 proven. 6 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 22:08:36,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:08:36,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2881 states to 1654 states and 2881 transitions. [2024-11-13 22:08:36,601 INFO L276 IsEmpty]: Start isEmpty. Operand 1654 states and 2881 transitions. [2024-11-13 22:08:36,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-13 22:08:36,603 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:08:36,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:08:36,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:08:36,732 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 48 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 22:08:46,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:08:46,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2926 states to 1677 states and 2926 transitions. [2024-11-13 22:08:46,591 INFO L276 IsEmpty]: Start isEmpty. Operand 1677 states and 2926 transitions. [2024-11-13 22:08:46,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2024-11-13 22:08:46,593 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:08:46,593 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:08:46,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:08:47,719 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 62 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 22:08:56,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:08:56,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2971 states to 1711 states and 2971 transitions. [2024-11-13 22:08:56,112 INFO L276 IsEmpty]: Start isEmpty. Operand 1711 states and 2971 transitions. [2024-11-13 22:08:56,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2024-11-13 22:08:56,114 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:08:56,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:08:56,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:08:56,329 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 56 proven. 6 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 22:08:57,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:08:57,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2977 states to 1712 states and 2977 transitions. [2024-11-13 22:08:57,511 INFO L276 IsEmpty]: Start isEmpty. Operand 1712 states and 2977 transitions. [2024-11-13 22:08:57,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2024-11-13 22:08:57,687 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:08:57,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:08:57,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:08:57,829 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 62 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 22:09:13,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:09:13,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3038 states to 1745 states and 3038 transitions. [2024-11-13 22:09:13,368 INFO L276 IsEmpty]: Start isEmpty. Operand 1745 states and 3038 transitions. [2024-11-13 22:09:13,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2024-11-13 22:09:13,370 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:09:13,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:09:13,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:09:13,510 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 62 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 22:09:25,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:09:25,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3078 states to 1769 states and 3078 transitions. [2024-11-13 22:09:25,467 INFO L276 IsEmpty]: Start isEmpty. Operand 1769 states and 3078 transitions. [2024-11-13 22:09:25,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2024-11-13 22:09:25,468 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:09:25,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:09:25,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:09:25,618 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 62 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 22:09:29,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:09:29,806 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3090 states to 1773 states and 3090 transitions. [2024-11-13 22:09:29,806 INFO L276 IsEmpty]: Start isEmpty. Operand 1773 states and 3090 transitions. [2024-11-13 22:09:29,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2024-11-13 22:09:29,808 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:09:29,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:09:29,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:09:29,967 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 62 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 22:09:32,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:09:32,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3100 states to 1783 states and 3100 transitions. [2024-11-13 22:09:32,681 INFO L276 IsEmpty]: Start isEmpty. Operand 1783 states and 3100 transitions. [2024-11-13 22:09:32,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2024-11-13 22:09:32,682 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:09:32,683 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:09:32,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:09:32,838 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 62 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 22:09:34,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:09:34,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3102 states to 1785 states and 3102 transitions. [2024-11-13 22:09:34,460 INFO L276 IsEmpty]: Start isEmpty. Operand 1785 states and 3102 transitions. [2024-11-13 22:09:34,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2024-11-13 22:09:34,462 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:09:34,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:09:34,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:09:34,618 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 62 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 22:09:38,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:09:38,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3109 states to 1790 states and 3109 transitions. [2024-11-13 22:09:38,935 INFO L276 IsEmpty]: Start isEmpty. Operand 1790 states and 3109 transitions. [2024-11-13 22:09:38,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2024-11-13 22:09:38,936 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:09:38,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:09:38,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:09:39,325 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 62 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 22:09:42,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:09:42,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3112 states to 1792 states and 3112 transitions. [2024-11-13 22:09:42,037 INFO L276 IsEmpty]: Start isEmpty. Operand 1792 states and 3112 transitions. [2024-11-13 22:09:42,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2024-11-13 22:09:42,038 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:09:42,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:09:42,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:09:42,184 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 75 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 22:09:44,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:09:44,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3124 states to 1803 states and 3124 transitions. [2024-11-13 22:09:44,771 INFO L276 IsEmpty]: Start isEmpty. Operand 1803 states and 3124 transitions. [2024-11-13 22:09:44,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2024-11-13 22:09:44,773 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:09:44,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:09:44,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:09:44,927 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 75 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 22:09:46,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:09:46,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3127 states to 1806 states and 3127 transitions. [2024-11-13 22:09:46,109 INFO L276 IsEmpty]: Start isEmpty. Operand 1806 states and 3127 transitions. [2024-11-13 22:09:46,112 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2024-11-13 22:09:46,112 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:09:46,112 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:09:46,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:09:46,888 INFO L134 CoverageAnalysis]: Checked inductivity of 59 backedges. 49 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 22:09:55,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:09:55,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3144 states to 1816 states and 3144 transitions. [2024-11-13 22:09:55,540 INFO L276 IsEmpty]: Start isEmpty. Operand 1816 states and 3144 transitions. [2024-11-13 22:09:55,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2024-11-13 22:09:55,542 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:09:55,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:09:55,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:09:55,666 INFO L134 CoverageAnalysis]: Checked inductivity of 96 backedges. 80 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 22:09:57,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:09:57,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3156 states to 1817 states and 3156 transitions. [2024-11-13 22:09:57,519 INFO L276 IsEmpty]: Start isEmpty. Operand 1817 states and 3156 transitions. [2024-11-13 22:09:57,521 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2024-11-13 22:09:57,521 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:09:57,521 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:09:57,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:09:57,619 INFO L134 CoverageAnalysis]: Checked inductivity of 96 backedges. 80 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 22:09:59,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:09:59,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3162 states to 1818 states and 3162 transitions. [2024-11-13 22:09:59,143 INFO L276 IsEmpty]: Start isEmpty. Operand 1818 states and 3162 transitions. [2024-11-13 22:09:59,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2024-11-13 22:09:59,145 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:09:59,145 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:09:59,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:09:59,255 INFO L134 CoverageAnalysis]: Checked inductivity of 96 backedges. 80 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 22:10:01,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:10:01,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3163 states to 1819 states and 3163 transitions. [2024-11-13 22:10:01,024 INFO L276 IsEmpty]: Start isEmpty. Operand 1819 states and 3163 transitions. [2024-11-13 22:10:01,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2024-11-13 22:10:01,026 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:10:01,026 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:10:01,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:10:02,629 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 58 proven. 6 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 22:10:04,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:10:04,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3171 states to 1825 states and 3171 transitions. [2024-11-13 22:10:04,967 INFO L276 IsEmpty]: Start isEmpty. Operand 1825 states and 3171 transitions. [2024-11-13 22:10:04,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2024-11-13 22:10:04,968 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:10:04,968 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:10:05,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:10:05,222 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 58 proven. 6 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 22:10:09,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:10:09,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3191 states to 1831 states and 3191 transitions. [2024-11-13 22:10:09,672 INFO L276 IsEmpty]: Start isEmpty. Operand 1831 states and 3191 transitions. [2024-11-13 22:10:09,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2024-11-13 22:10:09,674 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:10:09,674 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:10:09,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:10:10,134 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 58 proven. 6 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 22:10:13,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:10:13,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3204 states to 1835 states and 3204 transitions. [2024-11-13 22:10:13,276 INFO L276 IsEmpty]: Start isEmpty. Operand 1835 states and 3204 transitions. [2024-11-13 22:10:13,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2024-11-13 22:10:13,278 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:10:13,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:10:13,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:10:13,587 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 58 proven. 6 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 22:10:16,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:10:16,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3209 states to 1838 states and 3209 transitions. [2024-11-13 22:10:16,782 INFO L276 IsEmpty]: Start isEmpty. Operand 1838 states and 3209 transitions. [2024-11-13 22:10:16,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2024-11-13 22:10:16,785 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:10:16,785 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:10:16,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:10:17,328 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 58 proven. 6 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 22:10:22,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:10:22,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3219 states to 1844 states and 3219 transitions. [2024-11-13 22:10:22,824 INFO L276 IsEmpty]: Start isEmpty. Operand 1844 states and 3219 transitions. [2024-11-13 22:10:22,827 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2024-11-13 22:10:22,827 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:10:22,827 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:10:22,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:10:23,611 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 58 proven. 6 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 22:10:29,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:10:29,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3230 states to 1850 states and 3230 transitions. [2024-11-13 22:10:29,334 INFO L276 IsEmpty]: Start isEmpty. Operand 1850 states and 3230 transitions. [2024-11-13 22:10:29,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2024-11-13 22:10:29,336 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:10:29,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:10:29,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:10:29,737 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 58 proven. 6 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 22:10:31,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:10:31,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3232 states to 1852 states and 3232 transitions. [2024-11-13 22:10:31,416 INFO L276 IsEmpty]: Start isEmpty. Operand 1852 states and 3232 transitions. [2024-11-13 22:10:31,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 198 [2024-11-13 22:10:31,419 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:10:31,419 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:10:31,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:10:31,585 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 65 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 22:10:35,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:10:35,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3249 states to 1864 states and 3249 transitions. [2024-11-13 22:10:35,246 INFO L276 IsEmpty]: Start isEmpty. Operand 1864 states and 3249 transitions. [2024-11-13 22:10:35,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 199 [2024-11-13 22:10:35,249 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:10:35,249 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:10:35,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:10:35,631 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 53 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 22:10:47,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:10:47,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3294 states to 1895 states and 3294 transitions. [2024-11-13 22:10:47,083 INFO L276 IsEmpty]: Start isEmpty. Operand 1895 states and 3294 transitions. [2024-11-13 22:10:47,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 200 [2024-11-13 22:10:47,085 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:10:47,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:10:47,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:10:48,022 INFO L134 CoverageAnalysis]: Checked inductivity of 101 backedges. 77 proven. 12 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 22:10:53,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:10:53,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3320 states to 1900 states and 3320 transitions. [2024-11-13 22:10:53,227 INFO L276 IsEmpty]: Start isEmpty. Operand 1900 states and 3320 transitions. [2024-11-13 22:10:53,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 200 [2024-11-13 22:10:53,228 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:10:53,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:10:53,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:10:53,449 INFO L134 CoverageAnalysis]: Checked inductivity of 101 backedges. 77 proven. 12 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 22:10:56,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:10:56,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3331 states to 1902 states and 3331 transitions. [2024-11-13 22:10:56,453 INFO L276 IsEmpty]: Start isEmpty. Operand 1902 states and 3331 transitions. [2024-11-13 22:10:56,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 200 [2024-11-13 22:10:56,455 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:10:56,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:10:56,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:10:56,551 INFO L134 CoverageAnalysis]: Checked inductivity of 77 backedges. 67 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 22:10:58,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:10:58,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3338 states to 1905 states and 3338 transitions. [2024-11-13 22:10:58,303 INFO L276 IsEmpty]: Start isEmpty. Operand 1905 states and 3338 transitions. [2024-11-13 22:10:58,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 200 [2024-11-13 22:10:58,305 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:10:58,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:10:58,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:10:58,443 INFO L134 CoverageAnalysis]: Checked inductivity of 77 backedges. 67 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 22:11:05,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:11:05,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3354 states to 1914 states and 3354 transitions. [2024-11-13 22:11:05,802 INFO L276 IsEmpty]: Start isEmpty. Operand 1914 states and 3354 transitions. [2024-11-13 22:11:05,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2024-11-13 22:11:05,804 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:11:05,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:11:05,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:11:08,598 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 62 proven. 6 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 22:11:21,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:11:21,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3386 states to 1930 states and 3386 transitions. [2024-11-13 22:11:21,458 INFO L276 IsEmpty]: Start isEmpty. Operand 1930 states and 3386 transitions. [2024-11-13 22:11:21,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2024-11-13 22:11:21,460 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:11:21,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:11:21,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:11:22,492 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 62 proven. 6 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 22:11:49,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:11:49,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3457 states to 1967 states and 3457 transitions. [2024-11-13 22:11:49,860 INFO L276 IsEmpty]: Start isEmpty. Operand 1967 states and 3457 transitions. [2024-11-13 22:11:49,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2024-11-13 22:11:49,863 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:11:49,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:11:49,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:11:50,935 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 62 proven. 6 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 22:12:06,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:12:06,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3489 states to 1988 states and 3489 transitions. [2024-11-13 22:12:06,212 INFO L276 IsEmpty]: Start isEmpty. Operand 1988 states and 3489 transitions. [2024-11-13 22:12:06,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2024-11-13 22:12:06,213 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:12:06,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:12:06,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:12:07,113 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 62 proven. 6 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 22:12:08,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:12:09,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3493 states to 1989 states and 3493 transitions. [2024-11-13 22:12:09,001 INFO L276 IsEmpty]: Start isEmpty. Operand 1989 states and 3493 transitions. [2024-11-13 22:12:09,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2024-11-13 22:12:09,003 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:12:09,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:12:09,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:12:10,029 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 62 proven. 6 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 22:12:12,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:12:12,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3502 states to 1992 states and 3502 transitions. [2024-11-13 22:12:12,178 INFO L276 IsEmpty]: Start isEmpty. Operand 1992 states and 3502 transitions. [2024-11-13 22:12:12,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2024-11-13 22:12:12,180 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:12:12,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:12:12,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:12:13,130 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 62 proven. 6 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 22:12:21,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:12:21,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3520 states to 2009 states and 3520 transitions. [2024-11-13 22:12:21,733 INFO L276 IsEmpty]: Start isEmpty. Operand 2009 states and 3520 transitions. [2024-11-13 22:12:21,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2024-11-13 22:12:21,735 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:12:21,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:12:21,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:12:22,353 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 62 proven. 6 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 22:12:25,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:12:25,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3522 states to 2011 states and 3522 transitions. [2024-11-13 22:12:25,209 INFO L276 IsEmpty]: Start isEmpty. Operand 2011 states and 3522 transitions. [2024-11-13 22:12:25,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2024-11-13 22:12:25,212 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:12:25,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:12:25,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:12:26,290 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 62 proven. 6 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 22:12:28,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:12:28,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3525 states to 2014 states and 3525 transitions. [2024-11-13 22:12:28,026 INFO L276 IsEmpty]: Start isEmpty. Operand 2014 states and 3525 transitions. [2024-11-13 22:12:28,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2024-11-13 22:12:28,028 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:12:28,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:12:28,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:12:29,039 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 62 proven. 6 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 22:12:32,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:12:32,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3526 states to 2016 states and 3526 transitions. [2024-11-13 22:12:32,193 INFO L276 IsEmpty]: Start isEmpty. Operand 2016 states and 3526 transitions. [2024-11-13 22:12:32,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2024-11-13 22:12:32,195 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:12:32,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:12:32,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:12:32,362 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 85 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 22:12:37,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:12:37,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3549 states to 2019 states and 3549 transitions. [2024-11-13 22:12:37,069 INFO L276 IsEmpty]: Start isEmpty. Operand 2019 states and 3549 transitions. [2024-11-13 22:12:37,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2024-11-13 22:12:37,071 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:12:37,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:12:37,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:12:37,162 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 85 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 22:12:38,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:12:38,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3550 states to 2020 states and 3550 transitions. [2024-11-13 22:12:38,668 INFO L276 IsEmpty]: Start isEmpty. Operand 2020 states and 3550 transitions. [2024-11-13 22:12:38,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2024-11-13 22:12:38,671 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:12:38,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:12:38,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:12:38,766 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 85 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 22:12:38,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:12:38,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3557 states to 2022 states and 3557 transitions. [2024-11-13 22:12:38,860 INFO L276 IsEmpty]: Start isEmpty. Operand 2022 states and 3557 transitions. [2024-11-13 22:12:38,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2024-11-13 22:12:38,862 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:12:38,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:12:38,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:12:38,998 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 85 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 22:12:40,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:12:40,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3560 states to 2023 states and 3560 transitions. [2024-11-13 22:12:40,672 INFO L276 IsEmpty]: Start isEmpty. Operand 2023 states and 3560 transitions. [2024-11-13 22:12:40,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2024-11-13 22:12:40,674 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:12:40,674 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:12:40,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:12:40,776 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 85 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 22:12:43,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:12:43,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3571 states to 2025 states and 3571 transitions. [2024-11-13 22:12:43,934 INFO L276 IsEmpty]: Start isEmpty. Operand 2025 states and 3571 transitions. [2024-11-13 22:12:43,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2024-11-13 22:12:43,937 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:12:43,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:12:43,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:12:44,095 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 85 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 22:12:45,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:12:45,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3575 states to 2026 states and 3575 transitions. [2024-11-13 22:12:45,892 INFO L276 IsEmpty]: Start isEmpty. Operand 2026 states and 3575 transitions. [2024-11-13 22:12:45,894 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2024-11-13 22:12:45,894 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:12:45,894 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:12:45,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:12:46,627 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 22:12:53,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:12:53,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3591 states to 2034 states and 3591 transitions. [2024-11-13 22:12:53,989 INFO L276 IsEmpty]: Start isEmpty. Operand 2034 states and 3591 transitions. [2024-11-13 22:12:53,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2024-11-13 22:12:53,990 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:12:53,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:12:54,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:12:54,251 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 22:12:55,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:12:55,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3592 states to 2036 states and 3592 transitions. [2024-11-13 22:12:55,593 INFO L276 IsEmpty]: Start isEmpty. Operand 2036 states and 3592 transitions. [2024-11-13 22:12:55,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2024-11-13 22:12:55,595 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:12:55,595 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:12:55,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:12:55,727 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 56 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 22:12:55,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:12:55,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3598 states to 2042 states and 3598 transitions. [2024-11-13 22:12:55,914 INFO L276 IsEmpty]: Start isEmpty. Operand 2042 states and 3598 transitions. [2024-11-13 22:12:55,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2024-11-13 22:12:55,915 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:12:55,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:12:55,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:12:56,819 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 57 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:13:17,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:13:17,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3683 states to 2093 states and 3683 transitions. [2024-11-13 22:13:17,177 INFO L276 IsEmpty]: Start isEmpty. Operand 2093 states and 3683 transitions. [2024-11-13 22:13:17,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 203 [2024-11-13 22:13:17,178 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:13:17,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:13:17,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:13:17,344 INFO L134 CoverageAnalysis]: Checked inductivity of 102 backedges. 86 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 22:13:25,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:13:25,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3721 states to 2111 states and 3721 transitions. [2024-11-13 22:13:25,455 INFO L276 IsEmpty]: Start isEmpty. Operand 2111 states and 3721 transitions. [2024-11-13 22:13:25,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 203 [2024-11-13 22:13:25,456 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:13:25,457 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:13:25,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:13:25,785 INFO L134 CoverageAnalysis]: Checked inductivity of 102 backedges. 86 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 22:13:27,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:13:27,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3729 states to 2112 states and 3729 transitions. [2024-11-13 22:13:27,864 INFO L276 IsEmpty]: Start isEmpty. Operand 2112 states and 3729 transitions. [2024-11-13 22:13:27,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 203 [2024-11-13 22:13:27,866 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:13:27,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:13:27,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:13:28,330 INFO L134 CoverageAnalysis]: Checked inductivity of 102 backedges. 86 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 22:13:31,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:13:31,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3733 states to 2114 states and 3733 transitions. [2024-11-13 22:13:31,095 INFO L276 IsEmpty]: Start isEmpty. Operand 2114 states and 3733 transitions. [2024-11-13 22:13:31,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 203 [2024-11-13 22:13:31,098 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:13:31,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:13:31,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:13:31,572 INFO L134 CoverageAnalysis]: Checked inductivity of 102 backedges. 86 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 22:13:35,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:13:35,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3740 states to 2117 states and 3740 transitions. [2024-11-13 22:13:35,590 INFO L276 IsEmpty]: Start isEmpty. Operand 2117 states and 3740 transitions. [2024-11-13 22:13:35,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 203 [2024-11-13 22:13:35,592 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:13:35,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:13:35,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:13:35,824 INFO L134 CoverageAnalysis]: Checked inductivity of 102 backedges. 86 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 22:13:37,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:13:37,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3747 states to 2118 states and 3747 transitions. [2024-11-13 22:13:37,792 INFO L276 IsEmpty]: Start isEmpty. Operand 2118 states and 3747 transitions. [2024-11-13 22:13:37,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 203 [2024-11-13 22:13:37,794 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:13:37,794 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:13:37,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:13:38,000 INFO L134 CoverageAnalysis]: Checked inductivity of 102 backedges. 86 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 22:13:39,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:13:39,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3750 states to 2121 states and 3750 transitions. [2024-11-13 22:13:39,700 INFO L276 IsEmpty]: Start isEmpty. Operand 2121 states and 3750 transitions. [2024-11-13 22:13:39,702 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 203 [2024-11-13 22:13:39,703 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:13:39,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:13:39,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:13:40,112 INFO L134 CoverageAnalysis]: Checked inductivity of 102 backedges. 86 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 22:13:41,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:13:41,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3752 states to 2122 states and 3752 transitions. [2024-11-13 22:13:41,566 INFO L276 IsEmpty]: Start isEmpty. Operand 2122 states and 3752 transitions. [2024-11-13 22:13:41,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 203 [2024-11-13 22:13:41,567 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:13:41,568 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:13:41,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:13:41,695 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 57 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 22:13:42,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:13:42,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3753 states to 2123 states and 3753 transitions. [2024-11-13 22:13:42,938 INFO L276 IsEmpty]: Start isEmpty. Operand 2123 states and 3753 transitions. [2024-11-13 22:13:42,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 204 [2024-11-13 22:13:42,939 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:13:42,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:13:42,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:13:43,714 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 77 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:13:54,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:13:54,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3801 states to 2139 states and 3801 transitions. [2024-11-13 22:13:54,970 INFO L276 IsEmpty]: Start isEmpty. Operand 2139 states and 3801 transitions. [2024-11-13 22:13:54,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 204 [2024-11-13 22:13:54,971 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:13:54,971 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:13:55,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:13:55,134 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 77 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:13:58,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:13:58,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3811 states to 2141 states and 3811 transitions. [2024-11-13 22:13:58,738 INFO L276 IsEmpty]: Start isEmpty. Operand 2141 states and 3811 transitions. [2024-11-13 22:13:58,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 204 [2024-11-13 22:13:58,740 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:13:58,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:13:58,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:13:58,956 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 77 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:14:00,523 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:14:00,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3814 states to 2145 states and 3814 transitions. [2024-11-13 22:14:00,524 INFO L276 IsEmpty]: Start isEmpty. Operand 2145 states and 3814 transitions. [2024-11-13 22:14:00,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 204 [2024-11-13 22:14:00,526 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:14:00,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:14:00,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:14:00,717 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 77 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:14:08,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:14:08,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3837 states to 2153 states and 3837 transitions. [2024-11-13 22:14:08,924 INFO L276 IsEmpty]: Start isEmpty. Operand 2153 states and 3837 transitions. [2024-11-13 22:14:08,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 204 [2024-11-13 22:14:08,926 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:14:08,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:14:08,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:14:09,107 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 77 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:14:12,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:14:12,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3848 states to 2158 states and 3848 transitions. [2024-11-13 22:14:12,782 INFO L276 IsEmpty]: Start isEmpty. Operand 2158 states and 3848 transitions. [2024-11-13 22:14:12,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 204 [2024-11-13 22:14:12,784 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:14:12,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:14:12,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:14:13,171 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 77 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:14:15,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:14:15,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3852 states to 2160 states and 3852 transitions. [2024-11-13 22:14:15,055 INFO L276 IsEmpty]: Start isEmpty. Operand 2160 states and 3852 transitions. [2024-11-13 22:14:15,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 204 [2024-11-13 22:14:15,057 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:14:15,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:14:15,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:14:15,273 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 77 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:14:19,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:14:19,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3865 states to 2165 states and 3865 transitions. [2024-11-13 22:14:19,264 INFO L276 IsEmpty]: Start isEmpty. Operand 2165 states and 3865 transitions. [2024-11-13 22:14:19,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 204 [2024-11-13 22:14:19,265 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:14:19,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:14:19,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:14:19,629 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 77 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:14:21,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:14:21,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3869 states to 2168 states and 3869 transitions. [2024-11-13 22:14:21,508 INFO L276 IsEmpty]: Start isEmpty. Operand 2168 states and 3869 transitions. [2024-11-13 22:14:21,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2024-11-13 22:14:21,510 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:14:21,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:14:21,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:14:22,433 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 88 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 22:14:31,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:14:31,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3898 states to 2177 states and 3898 transitions. [2024-11-13 22:14:31,326 INFO L276 IsEmpty]: Start isEmpty. Operand 2177 states and 3898 transitions. [2024-11-13 22:14:31,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2024-11-13 22:14:31,328 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:14:31,328 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:14:31,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:14:31,481 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 88 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 22:14:37,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:14:37,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3910 states to 2184 states and 3910 transitions. [2024-11-13 22:14:37,433 INFO L276 IsEmpty]: Start isEmpty. Operand 2184 states and 3910 transitions. [2024-11-13 22:14:37,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2024-11-13 22:14:37,435 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:14:37,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:14:37,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:14:37,584 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 88 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 22:14:41,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:14:41,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3919 states to 2188 states and 3919 transitions. [2024-11-13 22:14:41,995 INFO L276 IsEmpty]: Start isEmpty. Operand 2188 states and 3919 transitions. [2024-11-13 22:14:41,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2024-11-13 22:14:41,998 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:14:41,998 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:14:42,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:14:42,375 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 88 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 22:14:43,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:14:43,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3920 states to 2189 states and 3920 transitions. [2024-11-13 22:14:43,969 INFO L276 IsEmpty]: Start isEmpty. Operand 2189 states and 3920 transitions. [2024-11-13 22:14:43,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2024-11-13 22:14:43,971 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:14:43,971 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:14:44,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:14:44,070 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 79 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:14:45,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:14:45,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3924 states to 2190 states and 3924 transitions. [2024-11-13 22:14:45,746 INFO L276 IsEmpty]: Start isEmpty. Operand 2190 states and 3924 transitions. [2024-11-13 22:14:45,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2024-11-13 22:14:45,747 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:14:45,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:14:45,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:14:45,981 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 79 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:14:47,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:14:47,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3926 states to 2191 states and 3926 transitions. [2024-11-13 22:14:47,829 INFO L276 IsEmpty]: Start isEmpty. Operand 2191 states and 3926 transitions. [2024-11-13 22:14:47,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2024-11-13 22:14:47,830 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:14:47,830 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:14:47,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:14:47,916 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 79 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:14:51,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:14:51,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3928 states to 2193 states and 3928 transitions. [2024-11-13 22:14:51,156 INFO L276 IsEmpty]: Start isEmpty. Operand 2193 states and 3928 transitions. [2024-11-13 22:14:51,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2024-11-13 22:14:51,158 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:14:51,158 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:14:51,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:14:51,293 INFO L134 CoverageAnalysis]: Checked inductivity of 89 backedges. 89 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:14:52,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:14:52,855 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3929 states to 2194 states and 3929 transitions. [2024-11-13 22:14:52,855 INFO L276 IsEmpty]: Start isEmpty. Operand 2194 states and 3929 transitions. [2024-11-13 22:14:52,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 206 [2024-11-13 22:14:52,857 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:14:52,857 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:14:52,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:14:53,610 INFO L134 CoverageAnalysis]: Checked inductivity of 94 backedges. 78 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 22:14:57,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:14:57,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3938 states to 2198 states and 3938 transitions. [2024-11-13 22:14:57,643 INFO L276 IsEmpty]: Start isEmpty. Operand 2198 states and 3938 transitions. [2024-11-13 22:14:57,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 206 [2024-11-13 22:14:57,645 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:14:57,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:14:57,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:14:57,775 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 67 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 22:15:08,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:15:08,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3972 states to 2207 states and 3972 transitions. [2024-11-13 22:15:08,268 INFO L276 IsEmpty]: Start isEmpty. Operand 2207 states and 3972 transitions. [2024-11-13 22:15:08,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 206 [2024-11-13 22:15:08,270 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:15:08,270 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:15:08,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:15:08,409 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 67 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 22:15:19,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:15:19,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3986 states to 2214 states and 3986 transitions. [2024-11-13 22:15:19,896 INFO L276 IsEmpty]: Start isEmpty. Operand 2214 states and 3986 transitions. [2024-11-13 22:15:19,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 206 [2024-11-13 22:15:19,898 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:15:19,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:15:19,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:15:20,068 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 67 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 22:15:22,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:15:22,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3989 states to 2217 states and 3989 transitions. [2024-11-13 22:15:22,572 INFO L276 IsEmpty]: Start isEmpty. Operand 2217 states and 3989 transitions. [2024-11-13 22:15:22,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 206 [2024-11-13 22:15:22,574 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:15:22,574 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:15:22,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:15:22,747 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 67 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 22:15:26,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:15:26,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4007 states to 2222 states and 4007 transitions. [2024-11-13 22:15:26,908 INFO L276 IsEmpty]: Start isEmpty. Operand 2222 states and 4007 transitions. [2024-11-13 22:15:26,911 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 206 [2024-11-13 22:15:26,911 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:15:26,911 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:15:26,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:15:27,318 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 67 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 22:15:31,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:15:31,630 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4025 states to 2227 states and 4025 transitions. [2024-11-13 22:15:31,630 INFO L276 IsEmpty]: Start isEmpty. Operand 2227 states and 4025 transitions. [2024-11-13 22:15:31,632 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 206 [2024-11-13 22:15:31,633 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:15:31,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:15:31,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:15:31,879 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 67 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 22:15:34,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:15:34,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4031 states to 2230 states and 4031 transitions. [2024-11-13 22:15:34,180 INFO L276 IsEmpty]: Start isEmpty. Operand 2230 states and 4031 transitions. [2024-11-13 22:15:34,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2024-11-13 22:15:34,183 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:15:34,183 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:15:34,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:15:34,597 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 61 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 22:15:34,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:15:34,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4037 states to 2234 states and 4037 transitions. [2024-11-13 22:15:34,797 INFO L276 IsEmpty]: Start isEmpty. Operand 2234 states and 4037 transitions. [2024-11-13 22:15:34,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 208 [2024-11-13 22:15:34,799 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:15:34,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:15:34,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:15:35,861 INFO L134 CoverageAnalysis]: Checked inductivity of 107 backedges. 91 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 22:15:59,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:15:59,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4204 states to 2273 states and 4204 transitions. [2024-11-13 22:15:59,115 INFO L276 IsEmpty]: Start isEmpty. Operand 2273 states and 4204 transitions. [2024-11-13 22:15:59,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 208 [2024-11-13 22:15:59,117 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:15:59,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:15:59,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:15:59,260 INFO L134 CoverageAnalysis]: Checked inductivity of 107 backedges. 91 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked.