./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/hardness-nfm22/hardness_loopvsstraightlinecode_50-1loop_file-33.i --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_705e313f-c21e-4226-90b9-c06c5ffcdb17/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_705e313f-c21e-4226-90b9-c06c5ffcdb17/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_705e313f-c21e-4226-90b9-c06c5ffcdb17/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_705e313f-c21e-4226-90b9-c06c5ffcdb17/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/hardness-nfm22/hardness_loopvsstraightlinecode_50-1loop_file-33.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_705e313f-c21e-4226-90b9-c06c5ffcdb17/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_705e313f-c21e-4226-90b9-c06c5ffcdb17/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 58c0589259b8e5804a9984a45134b8239364e097a06f183ac26d4505f36ba759 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 16:52:15,512 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 16:52:15,573 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_705e313f-c21e-4226-90b9-c06c5ffcdb17/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-13 16:52:15,578 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 16:52:15,578 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 16:52:15,616 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 16:52:15,619 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 16:52:15,619 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 16:52:15,620 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 16:52:15,620 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 16:52:15,621 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 16:52:15,621 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 16:52:15,621 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 16:52:15,622 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 16:52:15,622 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 16:52:15,622 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 16:52:15,622 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 16:52:15,623 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 16:52:15,623 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 16:52:15,623 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 16:52:15,623 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 16:52:15,623 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 16:52:15,623 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 16:52:15,623 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 16:52:15,624 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 16:52:15,624 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 16:52:15,624 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 16:52:15,624 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 16:52:15,624 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 16:52:15,624 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 16:52:15,625 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 16:52:15,625 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 16:52:15,625 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 16:52:15,625 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_705e313f-c21e-4226-90b9-c06c5ffcdb17/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 -> 58c0589259b8e5804a9984a45134b8239364e097a06f183ac26d4505f36ba759 [2024-11-13 16:52:15,981 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 16:52:15,993 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 16:52:15,997 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 16:52:15,999 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 16:52:15,999 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 16:52:16,001 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_705e313f-c21e-4226-90b9-c06c5ffcdb17/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/hardness-nfm22/hardness_loopvsstraightlinecode_50-1loop_file-33.i Unable to find full path for "g++" [2024-11-13 16:52:17,967 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 16:52:18,313 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 16:52:18,314 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_705e313f-c21e-4226-90b9-c06c5ffcdb17/sv-benchmarks/c/hardness-nfm22/hardness_loopvsstraightlinecode_50-1loop_file-33.i [2024-11-13 16:52:18,327 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_705e313f-c21e-4226-90b9-c06c5ffcdb17/bin/ukojak-verify-EEHR8qb7sm/data/8602788a1/280b4a3a7433407b9aaf401201c54edb/FLAGeda372608 [2024-11-13 16:52:18,554 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_705e313f-c21e-4226-90b9-c06c5ffcdb17/bin/ukojak-verify-EEHR8qb7sm/data/8602788a1/280b4a3a7433407b9aaf401201c54edb [2024-11-13 16:52:18,556 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 16:52:18,558 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 16:52:18,559 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 16:52:18,560 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 16:52:18,564 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 16:52:18,566 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 04:52:18" (1/1) ... [2024-11-13 16:52:18,567 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@56f4a058 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:52:18, skipping insertion in model container [2024-11-13 16:52:18,567 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 04:52:18" (1/1) ... [2024-11-13 16:52:18,587 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 16:52:18,736 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_705e313f-c21e-4226-90b9-c06c5ffcdb17/sv-benchmarks/c/hardness-nfm22/hardness_loopvsstraightlinecode_50-1loop_file-33.i[915,928] [2024-11-13 16:52:18,817 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 16:52:18,833 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 16:52:18,847 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_705e313f-c21e-4226-90b9-c06c5ffcdb17/sv-benchmarks/c/hardness-nfm22/hardness_loopvsstraightlinecode_50-1loop_file-33.i[915,928] [2024-11-13 16:52:18,891 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 16:52:18,912 INFO L204 MainTranslator]: Completed translation [2024-11-13 16:52:18,912 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:52:18 WrapperNode [2024-11-13 16:52:18,913 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 16:52:18,914 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 16:52:18,914 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 16:52:18,915 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 16:52:18,925 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:52:18" (1/1) ... [2024-11-13 16:52:18,934 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:52:18" (1/1) ... [2024-11-13 16:52:18,985 INFO L138 Inliner]: procedures = 26, calls = 31, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 154 [2024-11-13 16:52:18,988 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 16:52:18,989 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 16:52:18,989 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 16:52:18,989 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 16:52:19,000 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:52:18" (1/1) ... [2024-11-13 16:52:19,000 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:52:18" (1/1) ... [2024-11-13 16:52:19,003 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:52:18" (1/1) ... [2024-11-13 16:52:19,006 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:52:18" (1/1) ... [2024-11-13 16:52:19,019 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:52:18" (1/1) ... [2024-11-13 16:52:19,026 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:52:18" (1/1) ... [2024-11-13 16:52:19,029 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:52:18" (1/1) ... [2024-11-13 16:52:19,034 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:52:18" (1/1) ... [2024-11-13 16:52:19,037 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 16:52:19,041 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 16:52:19,042 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 16:52:19,042 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 16:52:19,043 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:52:18" (1/1) ... [2024-11-13 16:52:19,054 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 16:52:19,070 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_705e313f-c21e-4226-90b9-c06c5ffcdb17/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 16:52:19,083 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_705e313f-c21e-4226-90b9-c06c5ffcdb17/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 16:52:19,085 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_705e313f-c21e-4226-90b9-c06c5ffcdb17/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 16:52:19,114 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 16:52:19,114 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-13 16:52:19,114 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-13 16:52:19,114 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 16:52:19,114 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 16:52:19,114 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 16:52:19,203 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 16:52:19,205 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 16:52:19,641 INFO L? ?]: Removed 16 outVars from TransFormulas that were not future-live. [2024-11-13 16:52:19,641 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 16:52:19,913 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 16:52:19,913 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-13 16:52:19,914 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 04:52:19 BoogieIcfgContainer [2024-11-13 16:52:19,915 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 16:52:19,916 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 16:52:19,916 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 16:52:19,928 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 16:52:19,929 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 04:52:19" (1/1) ... [2024-11-13 16:52:19,938 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 16:52:19,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:52:20,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 36 states and 54 transitions. [2024-11-13 16:52:20,008 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 54 transitions. [2024-11-13 16:52:20,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 16:52:20,015 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:52:20,016 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:52:20,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:52:25,472 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 14 proven. 18 refuted. 0 times theorem prover too weak. 274 trivial. 0 not checked. [2024-11-13 16:52:26,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:52:26,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 65 states and 105 transitions. [2024-11-13 16:52:26,251 INFO L276 IsEmpty]: Start isEmpty. Operand 65 states and 105 transitions. [2024-11-13 16:52:26,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 16:52:26,255 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:52:26,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:52:26,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:52:28,883 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 2 proven. 15 refuted. 0 times theorem prover too weak. 289 trivial. 0 not checked. [2024-11-13 16:52:30,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:52:30,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 126 states to 65 states and 105 transitions. [2024-11-13 16:52:30,040 INFO L276 IsEmpty]: Start isEmpty. Operand 65 states and 105 transitions. [2024-11-13 16:52:30,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 16:52:30,043 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:52:30,043 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:52:30,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:52:32,533 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 2 proven. 15 refuted. 0 times theorem prover too weak. 289 trivial. 0 not checked. [2024-11-13 16:52:34,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:52:34,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 164 states to 87 states and 143 transitions. [2024-11-13 16:52:34,250 INFO L276 IsEmpty]: Start isEmpty. Operand 87 states and 143 transitions. [2024-11-13 16:52:34,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 16:52:34,252 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:52:34,252 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:52:34,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:52:37,675 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 21 proven. 24 refuted. 0 times theorem prover too weak. 261 trivial. 0 not checked. [2024-11-13 16:52:41,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:52:41,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 203 states to 109 states and 182 transitions. [2024-11-13 16:52:41,028 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 182 transitions. [2024-11-13 16:52:41,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 16:52:41,030 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:52:41,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:52:41,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:52:43,426 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 9 proven. 23 refuted. 0 times theorem prover too weak. 274 trivial. 0 not checked. [2024-11-13 16:52:43,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:52:43,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 203 states to 109 states and 182 transitions. [2024-11-13 16:52:43,764 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 182 transitions. [2024-11-13 16:52:43,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 16:52:43,766 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:52:43,766 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:52:43,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:52:45,630 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 2 proven. 15 refuted. 0 times theorem prover too weak. 289 trivial. 0 not checked. [2024-11-13 16:52:47,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:52:47,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 224 states to 121 states and 203 transitions. [2024-11-13 16:52:47,206 INFO L276 IsEmpty]: Start isEmpty. Operand 121 states and 203 transitions. [2024-11-13 16:52:47,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 16:52:47,208 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:52:47,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:52:47,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:52:50,006 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 27 proven. 29 refuted. 0 times theorem prover too weak. 250 trivial. 0 not checked. [2024-11-13 16:52:53,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:52:53,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 248 states to 121 states and 203 transitions. [2024-11-13 16:52:53,167 INFO L276 IsEmpty]: Start isEmpty. Operand 121 states and 203 transitions. [2024-11-13 16:52:53,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 16:52:53,171 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:52:53,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:52:53,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:52:55,583 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 20 proven. 36 refuted. 0 times theorem prover too weak. 250 trivial. 0 not checked. [2024-11-13 16:52:56,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:52:56,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 251 states to 122 states and 206 transitions. [2024-11-13 16:52:56,710 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 206 transitions. [2024-11-13 16:52:56,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 16:52:56,711 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:52:56,711 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:52:56,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:52:58,834 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 21 proven. 24 refuted. 0 times theorem prover too weak. 261 trivial. 0 not checked. [2024-11-13 16:53:04,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:53:04,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 294 states to 144 states and 248 transitions. [2024-11-13 16:53:04,918 INFO L276 IsEmpty]: Start isEmpty. Operand 144 states and 248 transitions. [2024-11-13 16:53:04,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 16:53:04,919 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:53:04,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:53:05,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:53:06,744 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 22 proven. 23 refuted. 0 times theorem prover too weak. 261 trivial. 0 not checked. [2024-11-13 16:53:07,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:53:07,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 294 states to 144 states and 248 transitions. [2024-11-13 16:53:07,023 INFO L276 IsEmpty]: Start isEmpty. Operand 144 states and 248 transitions. [2024-11-13 16:53:07,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 16:53:07,024 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:53:07,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:53:07,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:53:09,457 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 19 proven. 26 refuted. 0 times theorem prover too weak. 261 trivial. 0 not checked. [2024-11-13 16:53:15,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:53:15,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 321 states to 154 states and 267 transitions. [2024-11-13 16:53:15,513 INFO L276 IsEmpty]: Start isEmpty. Operand 154 states and 267 transitions. [2024-11-13 16:53:15,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 16:53:15,515 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:53:15,515 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:53:15,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:53:17,111 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 12 proven. 20 refuted. 0 times theorem prover too weak. 274 trivial. 0 not checked. [2024-11-13 16:53:17,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:53:17,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 321 states to 154 states and 267 transitions. [2024-11-13 16:53:17,478 INFO L276 IsEmpty]: Start isEmpty. Operand 154 states and 267 transitions. [2024-11-13 16:53:17,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 16:53:17,478 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:53:17,479 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:53:17,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:53:19,642 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 9 proven. 23 refuted. 0 times theorem prover too weak. 274 trivial. 0 not checked. [2024-11-13 16:53:20,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:53:20,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 321 states to 154 states and 267 transitions. [2024-11-13 16:53:20,211 INFO L276 IsEmpty]: Start isEmpty. Operand 154 states and 267 transitions. [2024-11-13 16:53:20,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 16:53:20,212 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:53:20,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:53:20,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:53:21,878 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 12 proven. 20 refuted. 0 times theorem prover too weak. 274 trivial. 0 not checked. [2024-11-13 16:53:22,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:53:22,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 321 states to 154 states and 267 transitions. [2024-11-13 16:53:22,313 INFO L276 IsEmpty]: Start isEmpty. Operand 154 states and 267 transitions. [2024-11-13 16:53:22,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 16:53:22,314 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:53:22,314 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:53:22,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:53:23,729 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 10 proven. 22 refuted. 0 times theorem prover too weak. 274 trivial. 0 not checked. [2024-11-13 16:53:29,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:53:29,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 347 states to 164 states and 286 transitions. [2024-11-13 16:53:29,224 INFO L276 IsEmpty]: Start isEmpty. Operand 164 states and 286 transitions. [2024-11-13 16:53:29,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 16:53:29,225 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:53:29,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:53:29,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:53:30,904 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 18 proven. 27 refuted. 0 times theorem prover too weak. 261 trivial. 0 not checked. [2024-11-13 16:53:31,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:53:31,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 347 states to 164 states and 286 transitions. [2024-11-13 16:53:31,557 INFO L276 IsEmpty]: Start isEmpty. Operand 164 states and 286 transitions. [2024-11-13 16:53:31,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 16:53:31,558 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:53:31,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:53:31,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:53:33,674 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 25 proven. 31 refuted. 0 times theorem prover too weak. 250 trivial. 0 not checked. [2024-11-13 16:53:39,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:53:39,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 368 states to 175 states and 307 transitions. [2024-11-13 16:53:39,276 INFO L276 IsEmpty]: Start isEmpty. Operand 175 states and 307 transitions. [2024-11-13 16:53:39,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 16:53:39,277 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:53:39,277 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:53:39,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:53:41,010 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 26 proven. 19 refuted. 0 times theorem prover too weak. 261 trivial. 0 not checked. [2024-11-13 16:53:41,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:53:41,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 368 states to 175 states and 307 transitions. [2024-11-13 16:53:41,782 INFO L276 IsEmpty]: Start isEmpty. Operand 175 states and 307 transitions. [2024-11-13 16:53:41,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 16:53:41,783 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:53:41,786 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:53:41,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:53:43,550 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 17 proven. 15 refuted. 0 times theorem prover too weak. 274 trivial. 0 not checked. [2024-11-13 16:53:53,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:53:53,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 408 states to 197 states and 347 transitions. [2024-11-13 16:53:53,686 INFO L276 IsEmpty]: Start isEmpty. Operand 197 states and 347 transitions. [2024-11-13 16:53:53,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 16:53:53,687 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:53:53,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:53:53,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:53:55,964 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 22 proven. 23 refuted. 0 times theorem prover too weak. 261 trivial. 0 not checked. [2024-11-13 16:53:59,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:53:59,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 417 states to 198 states and 350 transitions. [2024-11-13 16:53:59,579 INFO L276 IsEmpty]: Start isEmpty. Operand 198 states and 350 transitions. [2024-11-13 16:53:59,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 16:53:59,580 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:53:59,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:53:59,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:54:00,866 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 2 proven. 15 refuted. 0 times theorem prover too weak. 289 trivial. 0 not checked. [2024-11-13 16:54:01,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:54:01,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 417 states to 198 states and 350 transitions. [2024-11-13 16:54:01,270 INFO L276 IsEmpty]: Start isEmpty. Operand 198 states and 350 transitions. [2024-11-13 16:54:01,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 16:54:01,271 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:54:01,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:54:01,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:54:02,677 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 2 proven. 15 refuted. 0 times theorem prover too weak. 289 trivial. 0 not checked. [2024-11-13 16:54:03,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:54:03,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 417 states to 198 states and 350 transitions. [2024-11-13 16:54:03,042 INFO L276 IsEmpty]: Start isEmpty. Operand 198 states and 350 transitions. [2024-11-13 16:54:03,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 16:54:03,043 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:54:03,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:54:03,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:54:05,605 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 22 proven. 23 refuted. 0 times theorem prover too weak. 261 trivial. 0 not checked. [2024-11-13 16:54:06,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:54:06,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 417 states to 198 states and 350 transitions. [2024-11-13 16:54:06,758 INFO L276 IsEmpty]: Start isEmpty. Operand 198 states and 350 transitions. [2024-11-13 16:54:06,758 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 16:54:06,758 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:54:06,759 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:54:06,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:54:08,790 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 19 proven. 26 refuted. 0 times theorem prover too weak. 261 trivial. 0 not checked. [2024-11-13 16:54:09,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:54:09,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 417 states to 198 states and 350 transitions. [2024-11-13 16:54:09,782 INFO L276 IsEmpty]: Start isEmpty. Operand 198 states and 350 transitions. [2024-11-13 16:54:09,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 16:54:09,783 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:54:09,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:54:09,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:54:12,268 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 2 proven. 15 refuted. 0 times theorem prover too weak. 289 trivial. 0 not checked. [2024-11-13 16:54:14,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:54:14,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 429 states to 204 states and 362 transitions. [2024-11-13 16:54:14,041 INFO L276 IsEmpty]: Start isEmpty. Operand 204 states and 362 transitions. [2024-11-13 16:54:14,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 16:54:14,042 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:54:14,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:54:14,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:54:15,760 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 2 proven. 15 refuted. 0 times theorem prover too weak. 289 trivial. 0 not checked. [2024-11-13 16:54:16,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:54:16,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 429 states to 204 states and 362 transitions. [2024-11-13 16:54:16,144 INFO L276 IsEmpty]: Start isEmpty. Operand 204 states and 362 transitions. [2024-11-13 16:54:16,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 16:54:16,145 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:54:16,145 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:54:16,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:54:18,009 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 17 proven. 28 refuted. 0 times theorem prover too weak. 261 trivial. 0 not checked. [2024-11-13 16:54:25,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:54:25,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 460 states to 219 states and 390 transitions. [2024-11-13 16:54:25,379 INFO L276 IsEmpty]: Start isEmpty. Operand 219 states and 390 transitions. [2024-11-13 16:54:25,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 16:54:25,379 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:54:25,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:54:25,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:54:27,887 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 14 proven. 31 refuted. 0 times theorem prover too weak. 261 trivial. 0 not checked. [2024-11-13 16:54:32,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:54:32,322 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 469 states to 220 states and 393 transitions. [2024-11-13 16:54:32,322 INFO L276 IsEmpty]: Start isEmpty. Operand 220 states and 393 transitions. [2024-11-13 16:54:32,323 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 16:54:32,324 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:54:32,324 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:54:32,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:54:35,021 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 34 proven. 31 refuted. 0 times theorem prover too weak. 241 trivial. 0 not checked. [2024-11-13 16:54:37,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:54:37,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 472 states to 221 states and 396 transitions. [2024-11-13 16:54:37,386 INFO L276 IsEmpty]: Start isEmpty. Operand 221 states and 396 transitions. [2024-11-13 16:54:37,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 16:54:37,387 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:54:37,388 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:54:37,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:54:39,013 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 8 proven. 24 refuted. 0 times theorem prover too weak. 274 trivial. 0 not checked. [2024-11-13 16:54:42,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:54:42,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 484 states to 222 states and 401 transitions. [2024-11-13 16:54:42,932 INFO L276 IsEmpty]: Start isEmpty. Operand 222 states and 401 transitions. [2024-11-13 16:54:42,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 16:54:42,933 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:54:42,933 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:54:43,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:54:44,754 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 12 proven. 20 refuted. 0 times theorem prover too weak. 274 trivial. 0 not checked. [2024-11-13 16:54:45,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:54:45,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 484 states to 222 states and 401 transitions. [2024-11-13 16:54:45,434 INFO L276 IsEmpty]: Start isEmpty. Operand 222 states and 401 transitions. [2024-11-13 16:54:45,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 16:54:45,435 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:54:45,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:54:45,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:54:49,013 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 25 proven. 20 refuted. 0 times theorem prover too weak. 261 trivial. 0 not checked. [2024-11-13 16:54:51,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:54:51,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 484 states to 222 states and 401 transitions. [2024-11-13 16:54:51,186 INFO L276 IsEmpty]: Start isEmpty. Operand 222 states and 401 transitions. [2024-11-13 16:54:51,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 16:54:51,187 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:54:51,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:54:51,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:54:53,297 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 18 proven. 27 refuted. 0 times theorem prover too weak. 261 trivial. 0 not checked. [2024-11-13 16:54:54,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:54:54,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 484 states to 222 states and 401 transitions. [2024-11-13 16:54:54,349 INFO L276 IsEmpty]: Start isEmpty. Operand 222 states and 401 transitions. [2024-11-13 16:54:54,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 16:54:54,350 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:54:54,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:54:54,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:54:56,613 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 24 proven. 21 refuted. 0 times theorem prover too weak. 261 trivial. 0 not checked. [2024-11-13 16:54:57,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:54:57,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 484 states to 222 states and 401 transitions. [2024-11-13 16:54:57,596 INFO L276 IsEmpty]: Start isEmpty. Operand 222 states and 401 transitions. [2024-11-13 16:54:57,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 16:54:57,599 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:54:57,602 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:54:57,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:54:59,641 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 2 proven. 15 refuted. 0 times theorem prover too weak. 289 trivial. 0 not checked. [2024-11-13 16:55:02,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:02,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 490 states to 222 states and 401 transitions. [2024-11-13 16:55:02,232 INFO L276 IsEmpty]: Start isEmpty. Operand 222 states and 401 transitions. [2024-11-13 16:55:02,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 16:55:02,236 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:02,236 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:02,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:04,614 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 17 proven. 28 refuted. 0 times theorem prover too weak. 261 trivial. 0 not checked. [2024-11-13 16:55:05,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:05,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 490 states to 222 states and 401 transitions. [2024-11-13 16:55:05,797 INFO L276 IsEmpty]: Start isEmpty. Operand 222 states and 401 transitions. [2024-11-13 16:55:05,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 16:55:05,798 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:05,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:05,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:07,462 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 19 proven. 26 refuted. 0 times theorem prover too weak. 261 trivial. 0 not checked. [2024-11-13 16:55:08,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:08,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 490 states to 222 states and 401 transitions. [2024-11-13 16:55:08,123 INFO L276 IsEmpty]: Start isEmpty. Operand 222 states and 401 transitions. [2024-11-13 16:55:08,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 16:55:08,124 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:08,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:08,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:09,568 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 8 proven. 24 refuted. 0 times theorem prover too weak. 274 trivial. 0 not checked. [2024-11-13 16:55:14,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:14,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 503 states to 223 states and 407 transitions. [2024-11-13 16:55:14,192 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 407 transitions. [2024-11-13 16:55:14,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 16:55:14,193 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:14,193 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:14,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:17,013 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 2 proven. 15 refuted. 0 times theorem prover too weak. 289 trivial. 0 not checked. [2024-11-13 16:55:17,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:17,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 503 states to 223 states and 407 transitions. [2024-11-13 16:55:17,691 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 407 transitions. [2024-11-13 16:55:17,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 16:55:17,692 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:17,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:17,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:19,456 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 2 proven. 15 refuted. 0 times theorem prover too weak. 289 trivial. 0 not checked. [2024-11-13 16:55:20,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:20,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 503 states to 223 states and 407 transitions. [2024-11-13 16:55:20,244 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 407 transitions. [2024-11-13 16:55:20,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 16:55:20,245 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:20,245 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:20,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:21,869 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 2 proven. 15 refuted. 0 times theorem prover too weak. 289 trivial. 0 not checked. [2024-11-13 16:55:22,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:22,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 503 states to 223 states and 407 transitions. [2024-11-13 16:55:22,828 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 407 transitions. [2024-11-13 16:55:22,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 16:55:22,829 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:22,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:22,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:25,190 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 11 proven. 21 refuted. 0 times theorem prover too weak. 274 trivial. 0 not checked. [2024-11-13 16:55:31,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:31,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 224 states and 410 transitions. [2024-11-13 16:55:31,136 INFO L276 IsEmpty]: Start isEmpty. Operand 224 states and 410 transitions. [2024-11-13 16:55:31,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 16:55:31,137 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:31,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:31,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:33,359 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 13 proven. 32 refuted. 0 times theorem prover too weak. 261 trivial. 0 not checked. [2024-11-13 16:55:33,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:33,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 224 states and 410 transitions. [2024-11-13 16:55:33,833 INFO L276 IsEmpty]: Start isEmpty. Operand 224 states and 410 transitions. [2024-11-13 16:55:33,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 16:55:33,834 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:33,834 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:33,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:36,271 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 2 proven. 15 refuted. 0 times theorem prover too weak. 289 trivial. 0 not checked. [2024-11-13 16:55:37,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:37,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 224 states and 410 transitions. [2024-11-13 16:55:37,330 INFO L276 IsEmpty]: Start isEmpty. Operand 224 states and 410 transitions. [2024-11-13 16:55:37,331 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 16:55:37,331 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:37,331 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:37,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:39,085 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 2 proven. 15 refuted. 0 times theorem prover too weak. 289 trivial. 0 not checked. [2024-11-13 16:55:40,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:40,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 224 states and 410 transitions. [2024-11-13 16:55:40,159 INFO L276 IsEmpty]: Start isEmpty. Operand 224 states and 410 transitions. [2024-11-13 16:55:40,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 16:55:40,160 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:40,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:40,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:41,530 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 20 proven. 25 refuted. 0 times theorem prover too weak. 261 trivial. 0 not checked. [2024-11-13 16:55:41,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:41,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 224 states and 410 transitions. [2024-11-13 16:55:41,990 INFO L276 IsEmpty]: Start isEmpty. Operand 224 states and 410 transitions. [2024-11-13 16:55:41,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 16:55:41,990 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:41,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:42,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:44,889 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 14 proven. 18 refuted. 0 times theorem prover too weak. 274 trivial. 0 not checked. [2024-11-13 16:55:46,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:46,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 224 states and 410 transitions. [2024-11-13 16:55:46,309 INFO L276 IsEmpty]: Start isEmpty. Operand 224 states and 410 transitions. [2024-11-13 16:55:46,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 16:55:46,309 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:46,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:46,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:50,197 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 30 proven. 35 refuted. 0 times theorem prover too weak. 241 trivial. 0 not checked. [2024-11-13 16:55:52,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:52,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 224 states and 410 transitions. [2024-11-13 16:55:52,155 INFO L276 IsEmpty]: Start isEmpty. Operand 224 states and 410 transitions. [2024-11-13 16:55:52,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 16:55:52,156 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:52,156 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:52,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:53,877 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 9 proven. 23 refuted. 0 times theorem prover too weak. 274 trivial. 0 not checked. [2024-11-13 16:55:54,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:54,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 224 states and 410 transitions. [2024-11-13 16:55:54,058 INFO L276 IsEmpty]: Start isEmpty. Operand 224 states and 410 transitions. [2024-11-13 16:55:54,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 16:55:54,058 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:54,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:54,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:55,936 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 9 proven. 23 refuted. 0 times theorem prover too weak. 274 trivial. 0 not checked. [2024-11-13 16:55:57,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:57,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 515 states to 225 states and 413 transitions. [2024-11-13 16:55:57,956 INFO L276 IsEmpty]: Start isEmpty. Operand 225 states and 413 transitions. [2024-11-13 16:55:57,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 16:55:57,956 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:57,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:58,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:59,150 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 12 proven. 20 refuted. 0 times theorem prover too weak. 274 trivial. 0 not checked. [2024-11-13 16:55:59,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:59,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 515 states to 225 states and 413 transitions. [2024-11-13 16:55:59,653 INFO L276 IsEmpty]: Start isEmpty. Operand 225 states and 413 transitions. [2024-11-13 16:55:59,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 16:55:59,653 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:59,653 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:59,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:01,432 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 29 proven. 27 refuted. 0 times theorem prover too weak. 250 trivial. 0 not checked. [2024-11-13 16:56:02,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:02,198 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 515 states to 225 states and 413 transitions. [2024-11-13 16:56:02,198 INFO L276 IsEmpty]: Start isEmpty. Operand 225 states and 413 transitions. [2024-11-13 16:56:02,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 16:56:02,198 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:02,198 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:02,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:03,863 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 11 proven. 21 refuted. 0 times theorem prover too weak. 274 trivial. 0 not checked. [2024-11-13 16:56:04,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:04,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 515 states to 225 states and 413 transitions. [2024-11-13 16:56:04,636 INFO L276 IsEmpty]: Start isEmpty. Operand 225 states and 413 transitions. [2024-11-13 16:56:04,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 16:56:04,636 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:04,636 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:04,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:06,605 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 11 proven. 21 refuted. 0 times theorem prover too weak. 274 trivial. 0 not checked. [2024-11-13 16:56:07,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:07,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 515 states to 225 states and 413 transitions. [2024-11-13 16:56:07,380 INFO L276 IsEmpty]: Start isEmpty. Operand 225 states and 413 transitions. [2024-11-13 16:56:07,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 16:56:07,381 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:07,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:07,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:09,018 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 12 proven. 20 refuted. 0 times theorem prover too weak. 274 trivial. 0 not checked. [2024-11-13 16:56:09,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:09,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 515 states to 225 states and 413 transitions. [2024-11-13 16:56:09,888 INFO L276 IsEmpty]: Start isEmpty. Operand 225 states and 413 transitions. [2024-11-13 16:56:09,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 16:56:09,889 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:09,889 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:09,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:12,608 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 23 proven. 33 refuted. 0 times theorem prover too weak. 250 trivial. 0 not checked. [2024-11-13 16:56:14,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:14,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 515 states to 225 states and 413 transitions. [2024-11-13 16:56:14,072 INFO L276 IsEmpty]: Start isEmpty. Operand 225 states and 413 transitions. [2024-11-13 16:56:14,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 16:56:14,072 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:14,072 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:14,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:17,267 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 23 proven. 33 refuted. 0 times theorem prover too weak. 250 trivial. 0 not checked. [2024-11-13 16:56:18,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:18,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 515 states to 225 states and 413 transitions. [2024-11-13 16:56:18,132 INFO L276 IsEmpty]: Start isEmpty. Operand 225 states and 413 transitions. [2024-11-13 16:56:18,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 16:56:18,132 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:18,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:18,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:21,139 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 11 proven. 21 refuted. 0 times theorem prover too weak. 274 trivial. 0 not checked. [2024-11-13 16:56:22,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:22,039 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 515 states to 225 states and 413 transitions. [2024-11-13 16:56:22,039 INFO L276 IsEmpty]: Start isEmpty. Operand 225 states and 413 transitions. [2024-11-13 16:56:22,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 16:56:22,040 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:22,040 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:22,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:24,994 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 28 proven. 28 refuted. 0 times theorem prover too weak. 250 trivial. 0 not checked. [2024-11-13 16:56:26,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:26,198 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 515 states to 225 states and 413 transitions. [2024-11-13 16:56:26,198 INFO L276 IsEmpty]: Start isEmpty. Operand 225 states and 413 transitions. [2024-11-13 16:56:26,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 16:56:26,199 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:26,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:26,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:28,584 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 23 proven. 33 refuted. 0 times theorem prover too weak. 250 trivial. 0 not checked. [2024-11-13 16:56:40,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:40,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 550 states to 238 states and 447 transitions. [2024-11-13 16:56:40,819 INFO L276 IsEmpty]: Start isEmpty. Operand 238 states and 447 transitions. [2024-11-13 16:56:40,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 16:56:40,819 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:40,819 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:40,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:44,368 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 32 proven. 33 refuted. 0 times theorem prover too weak. 241 trivial. 0 not checked. [2024-11-13 16:56:53,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:53,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 572 states to 249 states and 469 transitions. [2024-11-13 16:56:53,869 INFO L276 IsEmpty]: Start isEmpty. Operand 249 states and 469 transitions. [2024-11-13 16:56:53,870 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 16:56:53,870 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:53,870 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:53,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:57,265 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 20 proven. 36 refuted. 0 times theorem prover too weak. 250 trivial. 0 not checked. [2024-11-13 16:56:59,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:59,252 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 572 states to 249 states and 469 transitions. [2024-11-13 16:56:59,252 INFO L276 IsEmpty]: Start isEmpty. Operand 249 states and 469 transitions. [2024-11-13 16:56:59,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 16:56:59,253 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:59,253 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:59,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:57:01,664 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 2 proven. 15 refuted. 0 times theorem prover too weak. 289 trivial. 0 not checked. [2024-11-13 16:57:05,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:57:05,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 578 states to 249 states and 469 transitions. [2024-11-13 16:57:05,745 INFO L276 IsEmpty]: Start isEmpty. Operand 249 states and 469 transitions. [2024-11-13 16:57:05,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 16:57:05,745 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:57:05,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:57:05,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:57:08,184 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 7 proven. 25 refuted. 0 times theorem prover too weak. 274 trivial. 0 not checked. [2024-11-13 16:57:09,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:57:09,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 578 states to 249 states and 469 transitions. [2024-11-13 16:57:09,672 INFO L276 IsEmpty]: Start isEmpty. Operand 249 states and 469 transitions. [2024-11-13 16:57:09,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 16:57:09,678 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:57:09,678 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:57:09,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:57:11,298 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 2 proven. 15 refuted. 0 times theorem prover too weak. 289 trivial. 0 not checked. [2024-11-13 16:57:11,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:57:11,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 578 states to 249 states and 469 transitions. [2024-11-13 16:57:11,809 INFO L276 IsEmpty]: Start isEmpty. Operand 249 states and 469 transitions. [2024-11-13 16:57:11,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 16:57:11,809 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:57:11,809 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:57:11,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:57:13,235 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 2 proven. 15 refuted. 0 times theorem prover too weak. 289 trivial. 0 not checked. [2024-11-13 16:57:13,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:57:13,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 578 states to 249 states and 469 transitions. [2024-11-13 16:57:13,737 INFO L276 IsEmpty]: Start isEmpty. Operand 249 states and 469 transitions. [2024-11-13 16:57:13,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 16:57:13,737 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:57:13,737 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:57:13,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:57:16,660 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 27 proven. 29 refuted. 0 times theorem prover too weak. 250 trivial. 0 not checked. [2024-11-13 16:57:17,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:57:17,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 578 states to 249 states and 469 transitions. [2024-11-13 16:57:17,245 INFO L276 IsEmpty]: Start isEmpty. Operand 249 states and 469 transitions. [2024-11-13 16:57:17,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 16:57:17,245 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:57:17,245 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:57:17,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:57:19,721 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 2 proven. 15 refuted. 0 times theorem prover too weak. 289 trivial. 0 not checked. [2024-11-13 16:57:20,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:57:20,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 578 states to 249 states and 469 transitions. [2024-11-13 16:57:20,783 INFO L276 IsEmpty]: Start isEmpty. Operand 249 states and 469 transitions. [2024-11-13 16:57:20,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 16:57:20,784 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:57:20,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:57:20,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:57:23,292 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 2 proven. 15 refuted. 0 times theorem prover too weak. 289 trivial. 0 not checked. [2024-11-13 16:57:27,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:57:27,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 584 states to 249 states and 469 transitions. [2024-11-13 16:57:27,943 INFO L276 IsEmpty]: Start isEmpty. Operand 249 states and 469 transitions. [2024-11-13 16:57:27,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 16:57:27,943 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:57:27,943 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:57:28,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:57:29,723 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 12 proven. 20 refuted. 0 times theorem prover too weak. 274 trivial. 0 not checked. [2024-11-13 16:57:33,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:57:34,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 590 states to 249 states and 469 transitions. [2024-11-13 16:57:34,000 INFO L276 IsEmpty]: Start isEmpty. Operand 249 states and 469 transitions. [2024-11-13 16:57:34,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 16:57:34,000 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:57:34,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:57:34,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:57:36,131 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 11 proven. 21 refuted. 0 times theorem prover too weak. 274 trivial. 0 not checked. [2024-11-13 16:57:37,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:57:37,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 590 states to 249 states and 469 transitions. [2024-11-13 16:57:37,050 INFO L276 IsEmpty]: Start isEmpty. Operand 249 states and 469 transitions. [2024-11-13 16:57:37,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 16:57:37,050 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:57:37,050 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:57:37,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:57:38,461 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 13 proven. 32 refuted. 0 times theorem prover too weak. 261 trivial. 0 not checked. [2024-11-13 16:57:38,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:57:38,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 590 states to 249 states and 469 transitions. [2024-11-13 16:57:38,639 INFO L276 IsEmpty]: Start isEmpty. Operand 249 states and 469 transitions. [2024-11-13 16:57:38,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 16:57:38,639 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:57:38,639 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:57:38,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:57:40,288 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 17 proven. 28 refuted. 0 times theorem prover too weak. 261 trivial. 0 not checked. [2024-11-13 16:57:40,871 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:57:40,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 590 states to 249 states and 469 transitions. [2024-11-13 16:57:40,872 INFO L276 IsEmpty]: Start isEmpty. Operand 249 states and 469 transitions. [2024-11-13 16:57:40,873 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 16:57:40,873 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:57:40,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:57:40,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:57:43,199 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 9 proven. 23 refuted. 0 times theorem prover too weak. 274 trivial. 0 not checked. [2024-11-13 16:57:44,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:57:44,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 590 states to 249 states and 469 transitions. [2024-11-13 16:57:44,144 INFO L276 IsEmpty]: Start isEmpty. Operand 249 states and 469 transitions. [2024-11-13 16:57:44,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 16:57:44,145 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:57:44,145 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:57:44,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:57:45,831 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 11 proven. 21 refuted. 0 times theorem prover too weak. 274 trivial. 0 not checked. [2024-11-13 16:57:47,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:57:47,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 593 states to 250 states and 472 transitions. [2024-11-13 16:57:47,462 INFO L276 IsEmpty]: Start isEmpty. Operand 250 states and 472 transitions. [2024-11-13 16:57:47,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 16:57:47,463 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:57:47,464 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:57:47,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:57:50,129 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 17 proven. 28 refuted. 0 times theorem prover too weak. 261 trivial. 0 not checked. [2024-11-13 16:57:51,871 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:57:51,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 593 states to 250 states and 472 transitions. [2024-11-13 16:57:51,871 INFO L276 IsEmpty]: Start isEmpty. Operand 250 states and 472 transitions. [2024-11-13 16:57:51,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 16:57:51,872 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:57:51,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:57:51,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:57:53,730 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 10 proven. 22 refuted. 0 times theorem prover too weak. 274 trivial. 0 not checked. [2024-11-13 16:57:54,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:57:54,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 593 states to 250 states and 472 transitions. [2024-11-13 16:57:54,611 INFO L276 IsEmpty]: Start isEmpty. Operand 250 states and 472 transitions. [2024-11-13 16:57:54,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 16:57:54,611 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:57:54,612 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:57:54,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:57:56,788 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 13 proven. 19 refuted. 0 times theorem prover too weak. 274 trivial. 0 not checked. [2024-11-13 16:57:57,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:57:57,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 593 states to 250 states and 472 transitions. [2024-11-13 16:57:57,622 INFO L276 IsEmpty]: Start isEmpty. Operand 250 states and 472 transitions. [2024-11-13 16:57:57,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 16:57:57,622 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:57:57,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:57:57,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:00,086 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 12 proven. 20 refuted. 0 times theorem prover too weak. 274 trivial. 0 not checked. [2024-11-13 16:58:05,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:05,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 599 states to 250 states and 472 transitions. [2024-11-13 16:58:05,090 INFO L276 IsEmpty]: Start isEmpty. Operand 250 states and 472 transitions. [2024-11-13 16:58:05,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 16:58:05,091 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:05,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:05,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:07,439 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 16 proven. 29 refuted. 0 times theorem prover too weak. 261 trivial. 0 not checked. [2024-11-13 16:58:08,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:08,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 599 states to 250 states and 472 transitions. [2024-11-13 16:58:08,679 INFO L276 IsEmpty]: Start isEmpty. Operand 250 states and 472 transitions. [2024-11-13 16:58:08,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 16:58:08,680 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:08,680 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:08,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:10,343 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 15 proven. 30 refuted. 0 times theorem prover too weak. 261 trivial. 0 not checked. [2024-11-13 16:58:10,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:10,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 599 states to 250 states and 472 transitions. [2024-11-13 16:58:10,848 INFO L276 IsEmpty]: Start isEmpty. Operand 250 states and 472 transitions. [2024-11-13 16:58:10,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 16:58:10,848 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:10,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:10,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:15,729 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 32 proven. 33 refuted. 0 times theorem prover too weak. 241 trivial. 0 not checked. [2024-11-13 16:58:18,209 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:18,210 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 599 states to 250 states and 472 transitions. [2024-11-13 16:58:18,210 INFO L276 IsEmpty]: Start isEmpty. Operand 250 states and 472 transitions. [2024-11-13 16:58:18,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 16:58:18,211 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:18,211 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:18,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:19,789 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 7 proven. 25 refuted. 0 times theorem prover too weak. 274 trivial. 0 not checked. [2024-11-13 16:58:23,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:23,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 605 states to 250 states and 472 transitions. [2024-11-13 16:58:23,427 INFO L276 IsEmpty]: Start isEmpty. Operand 250 states and 472 transitions. [2024-11-13 16:58:23,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 16:58:23,428 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:23,428 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:23,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:25,043 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 14 proven. 18 refuted. 0 times theorem prover too weak. 274 trivial. 0 not checked. [2024-11-13 16:58:25,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:25,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 605 states to 250 states and 472 transitions. [2024-11-13 16:58:25,595 INFO L276 IsEmpty]: Start isEmpty. Operand 250 states and 472 transitions. [2024-11-13 16:58:25,601 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 16:58:25,601 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:25,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:25,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:28,155 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 11 proven. 21 refuted. 0 times theorem prover too weak. 274 trivial. 0 not checked. [2024-11-13 16:58:29,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:29,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 605 states to 250 states and 472 transitions. [2024-11-13 16:58:29,059 INFO L276 IsEmpty]: Start isEmpty. Operand 250 states and 472 transitions. [2024-11-13 16:58:29,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 16:58:29,060 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:29,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:29,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:30,376 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 2 proven. 15 refuted. 0 times theorem prover too weak. 289 trivial. 0 not checked. [2024-11-13 16:58:30,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:30,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 605 states to 250 states and 472 transitions. [2024-11-13 16:58:30,912 INFO L276 IsEmpty]: Start isEmpty. Operand 250 states and 472 transitions. [2024-11-13 16:58:30,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 16:58:30,913 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:30,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:30,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:33,447 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 2 proven. 15 refuted. 0 times theorem prover too weak. 289 trivial. 0 not checked. [2024-11-13 16:58:41,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:41,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 616 states to 251 states and 476 transitions. [2024-11-13 16:58:41,788 INFO L276 IsEmpty]: Start isEmpty. Operand 251 states and 476 transitions. [2024-11-13 16:58:41,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 16:58:41,789 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:41,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:41,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:43,504 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 2 proven. 15 refuted. 0 times theorem prover too weak. 289 trivial. 0 not checked. [2024-11-13 16:58:44,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:44,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 616 states to 251 states and 476 transitions. [2024-11-13 16:58:44,164 INFO L276 IsEmpty]: Start isEmpty. Operand 251 states and 476 transitions. [2024-11-13 16:58:44,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 16:58:44,164 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:44,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:44,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:45,679 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 12 proven. 20 refuted. 0 times theorem prover too weak. 274 trivial. 0 not checked. [2024-11-13 16:58:45,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:45,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 616 states to 251 states and 476 transitions. [2024-11-13 16:58:45,863 INFO L276 IsEmpty]: Start isEmpty. Operand 251 states and 476 transitions. [2024-11-13 16:58:45,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 16:58:45,864 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:45,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:45,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:47,962 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 2 proven. 15 refuted. 0 times theorem prover too weak. 289 trivial. 0 not checked. [2024-11-13 16:58:48,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:48,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 616 states to 251 states and 476 transitions. [2024-11-13 16:58:48,889 INFO L276 IsEmpty]: Start isEmpty. Operand 251 states and 476 transitions. [2024-11-13 16:58:48,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 16:58:48,890 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:48,890 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:48,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:49,926 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 2 proven. 15 refuted. 0 times theorem prover too weak. 289 trivial. 0 not checked. [2024-11-13 16:58:50,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:50,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 616 states to 251 states and 476 transitions. [2024-11-13 16:58:50,282 INFO L276 IsEmpty]: Start isEmpty. Operand 251 states and 476 transitions. [2024-11-13 16:58:50,283 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 16:58:50,283 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:50,283 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:50,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:51,905 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 12 proven. 20 refuted. 0 times theorem prover too weak. 274 trivial. 0 not checked. [2024-11-13 16:58:52,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:52,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 616 states to 251 states and 476 transitions. [2024-11-13 16:58:52,449 INFO L276 IsEmpty]: Start isEmpty. Operand 251 states and 476 transitions. [2024-11-13 16:58:52,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 16:58:52,450 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:52,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:52,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:54,572 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 10 proven. 22 refuted. 0 times theorem prover too weak. 274 trivial. 0 not checked. [2024-11-13 16:59:07,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:59:07,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 646 states to 264 states and 506 transitions. [2024-11-13 16:59:07,045 INFO L276 IsEmpty]: Start isEmpty. Operand 264 states and 506 transitions. [2024-11-13 16:59:07,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 16:59:07,046 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:59:07,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:59:07,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:59:10,547 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 26 proven. 30 refuted. 0 times theorem prover too weak. 250 trivial. 0 not checked. [2024-11-13 16:59:12,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:59:12,391 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 646 states to 264 states and 506 transitions. [2024-11-13 16:59:12,391 INFO L276 IsEmpty]: Start isEmpty. Operand 264 states and 506 transitions. [2024-11-13 16:59:12,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 16:59:12,391 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:59:12,391 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:59:12,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:59:14,755 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 17 proven. 28 refuted. 0 times theorem prover too weak. 261 trivial. 0 not checked. [2024-11-13 16:59:16,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:59:16,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 646 states to 264 states and 506 transitions. [2024-11-13 16:59:16,350 INFO L276 IsEmpty]: Start isEmpty. Operand 264 states and 506 transitions. [2024-11-13 16:59:16,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 16:59:16,351 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:59:16,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:59:16,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:59:17,353 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 9 proven. 23 refuted. 0 times theorem prover too weak. 274 trivial. 0 not checked. [2024-11-13 16:59:17,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:59:17,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 646 states to 264 states and 506 transitions. [2024-11-13 16:59:17,537 INFO L276 IsEmpty]: Start isEmpty. Operand 264 states and 506 transitions. [2024-11-13 16:59:17,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 16:59:17,537 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:59:17,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:59:17,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:59:19,967 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 23 proven. 33 refuted. 0 times theorem prover too weak. 250 trivial. 0 not checked. [2024-11-13 16:59:21,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:59:21,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 646 states to 264 states and 506 transitions. [2024-11-13 16:59:21,043 INFO L276 IsEmpty]: Start isEmpty. Operand 264 states and 506 transitions. [2024-11-13 16:59:21,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 16:59:21,044 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:59:21,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:59:21,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:59:22,993 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 14 proven. 18 refuted. 0 times theorem prover too weak. 274 trivial. 0 not checked. [2024-11-13 16:59:29,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:59:29,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 655 states to 265 states and 509 transitions. [2024-11-13 16:59:29,029 INFO L276 IsEmpty]: Start isEmpty. Operand 265 states and 509 transitions. [2024-11-13 16:59:29,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 16:59:29,029 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:59:29,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:59:29,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:59:31,070 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 17 proven. 15 refuted. 0 times theorem prover too weak. 274 trivial. 0 not checked. [2024-11-13 16:59:34,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:59:34,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 659 states to 266 states and 513 transitions. [2024-11-13 16:59:34,282 INFO L276 IsEmpty]: Start isEmpty. Operand 266 states and 513 transitions. [2024-11-13 16:59:34,283 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 16:59:34,283 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:59:34,283 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:59:34,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:59:36,550 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 13 proven. 19 refuted. 0 times theorem prover too weak. 274 trivial. 0 not checked. [2024-11-13 16:59:37,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:59:37,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 659 states to 266 states and 513 transitions. [2024-11-13 16:59:37,610 INFO L276 IsEmpty]: Start isEmpty. Operand 266 states and 513 transitions. [2024-11-13 16:59:37,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 16:59:37,611 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:59:37,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:59:37,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:59:39,341 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 11 proven. 21 refuted. 0 times theorem prover too weak. 274 trivial. 0 not checked. [2024-11-13 16:59:40,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:59:40,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 659 states to 266 states and 513 transitions. [2024-11-13 16:59:40,083 INFO L276 IsEmpty]: Start isEmpty. Operand 266 states and 513 transitions. [2024-11-13 16:59:40,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 16:59:40,083 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:59:40,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:59:40,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:59:43,370 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 11 proven. 21 refuted. 0 times theorem prover too weak. 274 trivial. 0 not checked. [2024-11-13 16:59:46,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:59:46,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 667 states to 266 states and 513 transitions. [2024-11-13 16:59:46,885 INFO L276 IsEmpty]: Start isEmpty. Operand 266 states and 513 transitions. [2024-11-13 16:59:46,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 16:59:46,886 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:59:46,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:59:46,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:59:48,807 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 21 proven. 24 refuted. 0 times theorem prover too weak. 261 trivial. 0 not checked. [2024-11-13 16:59:49,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:59:49,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 667 states to 266 states and 513 transitions. [2024-11-13 16:59:49,913 INFO L276 IsEmpty]: Start isEmpty. Operand 266 states and 513 transitions. [2024-11-13 16:59:49,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 16:59:49,914 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:59:49,914 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:59:49,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:59:51,325 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 2 proven. 15 refuted. 0 times theorem prover too weak. 289 trivial. 0 not checked. [2024-11-13 16:59:52,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:59:52,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 667 states to 266 states and 513 transitions. [2024-11-13 16:59:52,011 INFO L276 IsEmpty]: Start isEmpty. Operand 266 states and 513 transitions. [2024-11-13 16:59:52,011 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 16:59:52,012 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:59:52,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:59:52,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:59:53,111 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 2 proven. 15 refuted. 0 times theorem prover too weak. 289 trivial. 0 not checked. [2024-11-13 16:59:59,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:59:59,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 678 states to 267 states and 517 transitions. [2024-11-13 16:59:59,161 INFO L276 IsEmpty]: Start isEmpty. Operand 267 states and 517 transitions. [2024-11-13 16:59:59,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 16:59:59,161 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:59:59,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:59:59,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:00:00,309 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 2 proven. 15 refuted. 0 times theorem prover too weak. 289 trivial. 0 not checked. [2024-11-13 17:00:00,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:00:00,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 678 states to 267 states and 517 transitions. [2024-11-13 17:00:00,505 INFO L276 IsEmpty]: Start isEmpty. Operand 267 states and 517 transitions. [2024-11-13 17:00:00,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 17:00:00,506 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:00:00,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:00:00,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:00:02,448 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 2 proven. 15 refuted. 0 times theorem prover too weak. 289 trivial. 0 not checked. [2024-11-13 17:00:03,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:00:03,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 678 states to 267 states and 517 transitions. [2024-11-13 17:00:03,542 INFO L276 IsEmpty]: Start isEmpty. Operand 267 states and 517 transitions. [2024-11-13 17:00:03,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 17:00:03,543 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:00:03,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:00:03,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:00:04,829 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 14 proven. 18 refuted. 0 times theorem prover too weak. 274 trivial. 0 not checked. [2024-11-13 17:00:05,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:00:05,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 678 states to 267 states and 517 transitions. [2024-11-13 17:00:05,513 INFO L276 IsEmpty]: Start isEmpty. Operand 267 states and 517 transitions. [2024-11-13 17:00:05,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 17:00:05,518 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:00:05,518 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:00:05,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:00:08,286 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 2 proven. 15 refuted. 0 times theorem prover too weak. 289 trivial. 0 not checked. [2024-11-13 17:00:10,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:00:10,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 678 states to 267 states and 517 transitions. [2024-11-13 17:00:10,196 INFO L276 IsEmpty]: Start isEmpty. Operand 267 states and 517 transitions. [2024-11-13 17:00:10,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 17:00:10,196 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:00:10,196 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:00:10,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:00:11,623 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 17 proven. 28 refuted. 0 times theorem prover too weak. 261 trivial. 0 not checked. [2024-11-13 17:00:12,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:00:12,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 678 states to 267 states and 517 transitions. [2024-11-13 17:00:12,248 INFO L276 IsEmpty]: Start isEmpty. Operand 267 states and 517 transitions. [2024-11-13 17:00:12,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 17:00:12,248 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:00:12,249 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:00:12,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:00:13,858 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 2 proven. 15 refuted. 0 times theorem prover too weak. 289 trivial. 0 not checked. [2024-11-13 17:00:14,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:00:14,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 678 states to 267 states and 517 transitions. [2024-11-13 17:00:14,063 INFO L276 IsEmpty]: Start isEmpty. Operand 267 states and 517 transitions. [2024-11-13 17:00:14,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 17:00:14,063 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:00:14,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:00:14,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:00:16,209 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 21 proven. 24 refuted. 0 times theorem prover too weak. 261 trivial. 0 not checked. [2024-11-13 17:00:23,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:00:23,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 687 states to 268 states and 520 transitions. [2024-11-13 17:00:23,838 INFO L276 IsEmpty]: Start isEmpty. Operand 268 states and 520 transitions. [2024-11-13 17:00:23,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 17:00:23,838 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:00:23,838 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:00:23,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:00:27,067 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 27 proven. 29 refuted. 0 times theorem prover too weak. 250 trivial. 0 not checked. [2024-11-13 17:00:30,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:00:30,698 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 688 states to 268 states and 520 transitions. [2024-11-13 17:00:30,698 INFO L276 IsEmpty]: Start isEmpty. Operand 268 states and 520 transitions. [2024-11-13 17:00:30,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 17:00:30,699 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:00:30,699 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:00:30,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:00:33,582 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 9 proven. 23 refuted. 0 times theorem prover too weak. 274 trivial. 0 not checked. [2024-11-13 17:00:35,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:00:35,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 688 states to 268 states and 520 transitions. [2024-11-13 17:00:35,559 INFO L276 IsEmpty]: Start isEmpty. Operand 268 states and 520 transitions. [2024-11-13 17:00:35,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 17:00:35,559 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:00:35,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:00:35,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:00:37,011 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 2 proven. 15 refuted. 0 times theorem prover too weak. 289 trivial. 0 not checked. [2024-11-13 17:00:37,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:00:37,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 688 states to 268 states and 520 transitions. [2024-11-13 17:00:37,653 INFO L276 IsEmpty]: Start isEmpty. Operand 268 states and 520 transitions. [2024-11-13 17:00:37,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 17:00:37,653 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:00:37,653 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:00:37,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:00:39,416 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 7 proven. 25 refuted. 0 times theorem prover too weak. 274 trivial. 0 not checked. [2024-11-13 17:00:39,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:00:39,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 688 states to 268 states and 520 transitions. [2024-11-13 17:00:39,721 INFO L276 IsEmpty]: Start isEmpty. Operand 268 states and 520 transitions. [2024-11-13 17:00:39,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 17:00:39,721 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:00:39,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:00:39,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:00:40,530 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 2 proven. 15 refuted. 0 times theorem prover too weak. 289 trivial. 0 not checked. [2024-11-13 17:00:44,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:00:44,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 694 states to 268 states and 520 transitions. [2024-11-13 17:00:44,840 INFO L276 IsEmpty]: Start isEmpty. Operand 268 states and 520 transitions. [2024-11-13 17:00:44,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 17:00:44,840 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:00:44,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:00:44,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:00:48,028 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 10 proven. 22 refuted. 0 times theorem prover too weak. 274 trivial. 0 not checked. [2024-11-13 17:01:01,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:01:01,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 721 states to 280 states and 547 transitions. [2024-11-13 17:01:01,124 INFO L276 IsEmpty]: Start isEmpty. Operand 280 states and 547 transitions. [2024-11-13 17:01:01,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 17:01:01,125 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:01:01,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:01:01,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:01:02,777 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 9 proven. 23 refuted. 0 times theorem prover too weak. 274 trivial. 0 not checked. [2024-11-13 17:01:03,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:01:03,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 721 states to 280 states and 547 transitions. [2024-11-13 17:01:03,989 INFO L276 IsEmpty]: Start isEmpty. Operand 280 states and 547 transitions. [2024-11-13 17:01:03,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 17:01:03,990 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:01:03,990 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:01:04,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:01:05,897 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 22 proven. 23 refuted. 0 times theorem prover too weak. 261 trivial. 0 not checked. [2024-11-13 17:01:06,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:01:06,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 721 states to 280 states and 547 transitions. [2024-11-13 17:01:06,952 INFO L276 IsEmpty]: Start isEmpty. Operand 280 states and 547 transitions. [2024-11-13 17:01:06,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 17:01:06,953 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:01:06,953 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:01:07,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:01:10,538 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 26 proven. 30 refuted. 0 times theorem prover too weak. 250 trivial. 0 not checked. [2024-11-13 17:01:12,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:01:12,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 721 states to 280 states and 547 transitions. [2024-11-13 17:01:12,505 INFO L276 IsEmpty]: Start isEmpty. Operand 280 states and 547 transitions. [2024-11-13 17:01:12,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 17:01:12,506 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:01:12,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:01:12,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:01:14,755 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 9 proven. 23 refuted. 0 times theorem prover too weak. 274 trivial. 0 not checked. [2024-11-13 17:01:19,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:01:19,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 727 states to 280 states and 547 transitions. [2024-11-13 17:01:19,397 INFO L276 IsEmpty]: Start isEmpty. Operand 280 states and 547 transitions. [2024-11-13 17:01:19,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 17:01:19,397 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:01:19,397 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:01:19,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:01:21,244 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 9 proven. 23 refuted. 0 times theorem prover too weak. 274 trivial. 0 not checked. [2024-11-13 17:01:22,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:01:22,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 727 states to 280 states and 547 transitions. [2024-11-13 17:01:22,425 INFO L276 IsEmpty]: Start isEmpty. Operand 280 states and 547 transitions. [2024-11-13 17:01:22,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 17:01:22,429 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:01:22,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:01:22,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:01:24,066 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 2 proven. 15 refuted. 0 times theorem prover too weak. 289 trivial. 0 not checked. [2024-11-13 17:01:24,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:01:24,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 727 states to 280 states and 547 transitions. [2024-11-13 17:01:24,740 INFO L276 IsEmpty]: Start isEmpty. Operand 280 states and 547 transitions. [2024-11-13 17:01:24,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 17:01:24,740 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:01:24,741 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:01:24,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:01:26,492 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 2 proven. 15 refuted. 0 times theorem prover too weak. 289 trivial. 0 not checked. [2024-11-13 17:01:27,196 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:01:27,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 727 states to 280 states and 547 transitions. [2024-11-13 17:01:27,197 INFO L276 IsEmpty]: Start isEmpty. Operand 280 states and 547 transitions. [2024-11-13 17:01:27,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 17:01:27,197 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:01:27,198 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:01:27,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:01:28,749 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 9 proven. 23 refuted. 0 times theorem prover too weak. 274 trivial. 0 not checked. [2024-11-13 17:01:28,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:01:28,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 727 states to 280 states and 547 transitions. [2024-11-13 17:01:28,956 INFO L276 IsEmpty]: Start isEmpty. Operand 280 states and 547 transitions. [2024-11-13 17:01:28,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 17:01:28,956 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:01:28,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:01:29,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:01:33,659 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 30 proven. 26 refuted. 0 times theorem prover too weak. 250 trivial. 0 not checked. [2024-11-13 17:01:38,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:01:38,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 730 states to 281 states and 550 transitions. [2024-11-13 17:01:38,509 INFO L276 IsEmpty]: Start isEmpty. Operand 281 states and 550 transitions. [2024-11-13 17:01:38,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 17:01:38,509 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:01:38,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:01:38,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:01:41,903 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 20 proven. 36 refuted. 0 times theorem prover too weak. 250 trivial. 0 not checked. [2024-11-13 17:01:43,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:01:43,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 730 states to 281 states and 550 transitions. [2024-11-13 17:01:43,990 INFO L276 IsEmpty]: Start isEmpty. Operand 281 states and 550 transitions. [2024-11-13 17:01:43,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 17:01:43,990 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:01:43,990 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:01:44,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:01:45,308 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 12 proven. 20 refuted. 0 times theorem prover too weak. 274 trivial. 0 not checked. [2024-11-13 17:01:45,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:01:45,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 730 states to 281 states and 550 transitions. [2024-11-13 17:01:45,944 INFO L276 IsEmpty]: Start isEmpty. Operand 281 states and 550 transitions. [2024-11-13 17:01:45,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 17:01:45,944 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:01:45,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:01:46,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:01:47,999 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 2 proven. 15 refuted. 0 times theorem prover too weak. 289 trivial. 0 not checked. [2024-11-13 17:01:48,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:01:48,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 730 states to 281 states and 550 transitions. [2024-11-13 17:01:48,694 INFO L276 IsEmpty]: Start isEmpty. Operand 281 states and 550 transitions. [2024-11-13 17:01:48,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 17:01:48,694 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:01:48,694 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:01:48,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:01:51,044 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 2 proven. 15 refuted. 0 times theorem prover too weak. 289 trivial. 0 not checked. [2024-11-13 17:01:56,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:01:56,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 736 states to 281 states and 550 transitions. [2024-11-13 17:01:56,525 INFO L276 IsEmpty]: Start isEmpty. Operand 281 states and 550 transitions. [2024-11-13 17:01:56,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 17:01:56,525 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:01:56,525 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:01:56,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:01:58,988 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 11 proven. 21 refuted. 0 times theorem prover too weak. 274 trivial. 0 not checked. [2024-11-13 17:02:00,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:02:00,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 736 states to 281 states and 550 transitions. [2024-11-13 17:02:00,706 INFO L276 IsEmpty]: Start isEmpty. Operand 281 states and 550 transitions. [2024-11-13 17:02:00,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 17:02:00,707 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:02:00,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:02:00,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:02:02,394 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 2 proven. 15 refuted. 0 times theorem prover too weak. 289 trivial. 0 not checked. [2024-11-13 17:02:07,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:02:07,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 742 states to 281 states and 550 transitions. [2024-11-13 17:02:07,076 INFO L276 IsEmpty]: Start isEmpty. Operand 281 states and 550 transitions. [2024-11-13 17:02:07,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 17:02:07,076 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:02:07,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:02:07,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:02:09,901 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 11 proven. 21 refuted. 0 times theorem prover too weak. 274 trivial. 0 not checked. [2024-11-13 17:02:11,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:02:11,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 742 states to 281 states and 550 transitions. [2024-11-13 17:02:11,584 INFO L276 IsEmpty]: Start isEmpty. Operand 281 states and 550 transitions. [2024-11-13 17:02:11,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 17:02:11,584 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:02:11,585 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:02:11,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:02:14,087 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 2 proven. 15 refuted. 0 times theorem prover too weak. 289 trivial. 0 not checked. [2024-11-13 17:02:15,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:02:15,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 742 states to 281 states and 550 transitions. [2024-11-13 17:02:15,274 INFO L276 IsEmpty]: Start isEmpty. Operand 281 states and 550 transitions. [2024-11-13 17:02:15,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 17:02:15,275 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:02:15,275 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:02:15,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:02:19,325 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 27 proven. 29 refuted. 0 times theorem prover too weak. 250 trivial. 0 not checked. [2024-11-13 17:02:22,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:02:22,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 742 states to 281 states and 550 transitions. [2024-11-13 17:02:22,081 INFO L276 IsEmpty]: Start isEmpty. Operand 281 states and 550 transitions. [2024-11-13 17:02:22,082 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 17:02:22,082 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:02:22,082 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:02:22,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:02:24,638 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 12 proven. 20 refuted. 0 times theorem prover too weak. 274 trivial. 0 not checked. [2024-11-13 17:02:26,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:02:26,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 742 states to 281 states and 550 transitions. [2024-11-13 17:02:26,094 INFO L276 IsEmpty]: Start isEmpty. Operand 281 states and 550 transitions. [2024-11-13 17:02:26,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 17:02:26,094 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:02:26,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:02:26,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:02:27,981 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 10 proven. 22 refuted. 0 times theorem prover too weak. 274 trivial. 0 not checked. [2024-11-13 17:02:29,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:02:29,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 742 states to 281 states and 550 transitions. [2024-11-13 17:02:29,103 INFO L276 IsEmpty]: Start isEmpty. Operand 281 states and 550 transitions. [2024-11-13 17:02:29,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 17:02:29,103 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:02:29,103 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:02:29,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:02:31,516 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 19 proven. 26 refuted. 0 times theorem prover too weak. 261 trivial. 0 not checked. [2024-11-13 17:02:32,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:02:32,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 742 states to 281 states and 550 transitions. [2024-11-13 17:02:32,609 INFO L276 IsEmpty]: Start isEmpty. Operand 281 states and 550 transitions. [2024-11-13 17:02:32,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 17:02:32,609 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:02:32,609 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:02:32,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:02:33,588 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 2 proven. 15 refuted. 0 times theorem prover too weak. 289 trivial. 0 not checked. [2024-11-13 17:02:33,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:02:33,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 742 states to 281 states and 550 transitions. [2024-11-13 17:02:33,797 INFO L276 IsEmpty]: Start isEmpty. Operand 281 states and 550 transitions. [2024-11-13 17:02:33,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 17:02:33,798 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:02:33,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:02:33,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:02:35,526 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 2 proven. 15 refuted. 0 times theorem prover too weak. 289 trivial. 0 not checked. [2024-11-13 17:02:40,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:02:40,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 748 states to 281 states and 550 transitions. [2024-11-13 17:02:40,248 INFO L276 IsEmpty]: Start isEmpty. Operand 281 states and 550 transitions. [2024-11-13 17:02:40,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 17:02:40,248 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:02:40,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:02:40,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:02:41,932 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 2 proven. 15 refuted. 0 times theorem prover too weak. 289 trivial. 0 not checked. [2024-11-13 17:02:42,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:02:42,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 748 states to 281 states and 550 transitions. [2024-11-13 17:02:42,641 INFO L276 IsEmpty]: Start isEmpty. Operand 281 states and 550 transitions. [2024-11-13 17:02:42,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 17:02:42,641 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:02:42,641 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:02:42,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:02:46,337 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 33 proven. 32 refuted. 0 times theorem prover too weak. 241 trivial. 0 not checked. [2024-11-13 17:02:48,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:02:48,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 748 states to 281 states and 550 transitions. [2024-11-13 17:02:48,833 INFO L276 IsEmpty]: Start isEmpty. Operand 281 states and 550 transitions. [2024-11-13 17:02:48,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 17:02:48,834 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:02:48,834 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:02:48,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:02:51,978 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 30 proven. 26 refuted. 0 times theorem prover too weak. 250 trivial. 0 not checked. [2024-11-13 17:02:53,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:02:53,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 748 states to 281 states and 550 transitions. [2024-11-13 17:02:53,737 INFO L276 IsEmpty]: Start isEmpty. Operand 281 states and 550 transitions. [2024-11-13 17:02:53,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 17:02:53,737 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:02:53,737 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:02:53,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:02:55,995 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 23 proven. 22 refuted. 0 times theorem prover too weak. 261 trivial. 0 not checked. [2024-11-13 17:02:57,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:02:57,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 748 states to 281 states and 550 transitions. [2024-11-13 17:02:57,097 INFO L276 IsEmpty]: Start isEmpty. Operand 281 states and 550 transitions. [2024-11-13 17:02:57,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 17:02:57,097 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:02:57,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:02:57,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:02:58,542 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 17 proven. 28 refuted. 0 times theorem prover too weak. 261 trivial. 0 not checked. [2024-11-13 17:02:58,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:02:58,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 748 states to 281 states and 550 transitions. [2024-11-13 17:02:58,844 INFO L276 IsEmpty]: Start isEmpty. Operand 281 states and 550 transitions. [2024-11-13 17:02:58,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 17:02:58,844 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:02:58,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:02:58,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:03:01,370 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 11 proven. 21 refuted. 0 times theorem prover too weak. 274 trivial. 0 not checked. [2024-11-13 17:03:02,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:03:02,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 748 states to 281 states and 550 transitions. [2024-11-13 17:03:02,970 INFO L276 IsEmpty]: Start isEmpty. Operand 281 states and 550 transitions. [2024-11-13 17:03:02,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 17:03:02,970 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:03:02,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:03:03,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:03:04,323 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 7 proven. 25 refuted. 0 times theorem prover too weak. 274 trivial. 0 not checked. [2024-11-13 17:03:04,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:03:04,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 748 states to 281 states and 550 transitions. [2024-11-13 17:03:04,530 INFO L276 IsEmpty]: Start isEmpty. Operand 281 states and 550 transitions. [2024-11-13 17:03:04,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 17:03:04,530 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:03:04,530 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:03:04,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:03:07,192 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 12 proven. 20 refuted. 0 times theorem prover too weak. 274 trivial. 0 not checked. [2024-11-13 17:03:09,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:03:09,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 748 states to 281 states and 550 transitions. [2024-11-13 17:03:09,269 INFO L276 IsEmpty]: Start isEmpty. Operand 281 states and 550 transitions. [2024-11-13 17:03:09,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 17:03:09,269 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:03:09,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:03:09,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:03:11,608 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 11 proven. 21 refuted. 0 times theorem prover too weak. 274 trivial. 0 not checked. [2024-11-13 17:03:14,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:03:14,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 752 states to 282 states and 554 transitions. [2024-11-13 17:03:14,736 INFO L276 IsEmpty]: Start isEmpty. Operand 282 states and 554 transitions. [2024-11-13 17:03:14,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 17:03:14,736 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:03:14,736 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:03:14,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:03:16,021 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 21 proven. 24 refuted. 0 times theorem prover too weak. 261 trivial. 0 not checked. [2024-11-13 17:03:16,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:03:16,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 752 states to 282 states and 554 transitions. [2024-11-13 17:03:16,688 INFO L276 IsEmpty]: Start isEmpty. Operand 282 states and 554 transitions. [2024-11-13 17:03:16,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 17:03:16,688 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:03:16,688 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:03:16,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:03:17,587 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 2 proven. 15 refuted. 0 times theorem prover too weak. 289 trivial. 0 not checked. [2024-11-13 17:03:17,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:03:17,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 752 states to 282 states and 554 transitions. [2024-11-13 17:03:17,894 INFO L276 IsEmpty]: Start isEmpty. Operand 282 states and 554 transitions. [2024-11-13 17:03:17,894 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 17:03:17,894 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:03:17,894 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:03:17,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:03:19,116 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 2 proven. 15 refuted. 0 times theorem prover too weak. 289 trivial. 0 not checked. [2024-11-13 17:03:19,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:03:19,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 752 states to 282 states and 554 transitions. [2024-11-13 17:03:19,331 INFO L276 IsEmpty]: Start isEmpty. Operand 282 states and 554 transitions. [2024-11-13 17:03:19,331 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 17:03:19,331 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:03:19,331 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:03:19,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:03:22,742 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 18 proven. 27 refuted. 0 times theorem prover too weak. 261 trivial. 0 not checked. [2024-11-13 17:03:24,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:03:24,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 752 states to 282 states and 554 transitions. [2024-11-13 17:03:24,694 INFO L276 IsEmpty]: Start isEmpty. Operand 282 states and 554 transitions. [2024-11-13 17:03:24,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 17:03:24,695 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:03:24,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:03:24,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:03:26,115 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 2 proven. 15 refuted. 0 times theorem prover too weak. 289 trivial. 0 not checked. [2024-11-13 17:03:30,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:03:30,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 758 states to 282 states and 554 transitions. [2024-11-13 17:03:30,513 INFO L276 IsEmpty]: Start isEmpty. Operand 282 states and 554 transitions. [2024-11-13 17:03:30,513 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 17:03:30,513 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:03:30,513 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:03:30,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:03:33,942 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 20 proven. 25 refuted. 0 times theorem prover too weak. 261 trivial. 0 not checked. [2024-11-13 17:03:53,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:03:53,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 801 states to 302 states and 597 transitions. [2024-11-13 17:03:53,269 INFO L276 IsEmpty]: Start isEmpty. Operand 302 states and 597 transitions. [2024-11-13 17:03:53,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 17:03:53,269 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:03:53,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:03:53,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:03:56,994 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 26 proven. 19 refuted. 0 times theorem prover too weak. 261 trivial. 0 not checked. [2024-11-13 17:03:59,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:03:59,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 801 states to 302 states and 597 transitions. [2024-11-13 17:03:59,045 INFO L276 IsEmpty]: Start isEmpty. Operand 302 states and 597 transitions. [2024-11-13 17:03:59,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 17:03:59,046 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:03:59,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:03:59,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:04:00,829 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 2 proven. 15 refuted. 0 times theorem prover too weak. 289 trivial. 0 not checked. [2024-11-13 17:04:01,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:04:01,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 801 states to 302 states and 597 transitions. [2024-11-13 17:04:01,067 INFO L276 IsEmpty]: Start isEmpty. Operand 302 states and 597 transitions. [2024-11-13 17:04:01,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 17:04:01,068 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:04:01,068 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:04:01,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:04:03,990 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 2 proven. 15 refuted. 0 times theorem prover too weak. 289 trivial. 0 not checked. [2024-11-13 17:04:04,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:04:04,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 801 states to 302 states and 597 transitions. [2024-11-13 17:04:04,717 INFO L276 IsEmpty]: Start isEmpty. Operand 302 states and 597 transitions. [2024-11-13 17:04:04,717 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 17:04:04,717 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:04:04,717 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:04:04,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:04:06,781 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 2 proven. 15 refuted. 0 times theorem prover too weak. 289 trivial. 0 not checked. [2024-11-13 17:04:07,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:04:07,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 801 states to 302 states and 597 transitions. [2024-11-13 17:04:07,838 INFO L276 IsEmpty]: Start isEmpty. Operand 302 states and 597 transitions. [2024-11-13 17:04:07,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 17:04:07,838 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:04:07,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:04:07,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:04:10,297 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 13 proven. 32 refuted. 0 times theorem prover too weak. 261 trivial. 0 not checked. [2024-11-13 17:04:11,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:04:11,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 801 states to 302 states and 597 transitions. [2024-11-13 17:04:11,302 INFO L276 IsEmpty]: Start isEmpty. Operand 302 states and 597 transitions. [2024-11-13 17:04:11,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 17:04:11,303 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:04:11,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:04:11,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:04:14,921 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 12 proven. 20 refuted. 0 times theorem prover too weak. 274 trivial. 0 not checked. [2024-11-13 17:04:22,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:04:22,630 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 807 states to 302 states and 597 transitions. [2024-11-13 17:04:22,630 INFO L276 IsEmpty]: Start isEmpty. Operand 302 states and 597 transitions. [2024-11-13 17:04:22,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 17:04:22,631 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:04:22,631 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:04:22,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:04:24,182 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 9 proven. 23 refuted. 0 times theorem prover too weak. 274 trivial. 0 not checked. [2024-11-13 17:04:24,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:04:24,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 807 states to 302 states and 597 transitions. [2024-11-13 17:04:24,456 INFO L276 IsEmpty]: Start isEmpty. Operand 302 states and 597 transitions. [2024-11-13 17:04:24,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 17:04:24,456 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:04:24,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:04:24,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:04:26,076 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 2 proven. 15 refuted. 0 times theorem prover too weak. 289 trivial. 0 not checked. [2024-11-13 17:04:26,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:04:26,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 807 states to 302 states and 597 transitions. [2024-11-13 17:04:26,981 INFO L276 IsEmpty]: Start isEmpty. Operand 302 states and 597 transitions. [2024-11-13 17:04:26,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 17:04:26,982 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:04:26,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:04:27,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:04:27,904 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 2 proven. 15 refuted. 0 times theorem prover too weak. 289 trivial. 0 not checked. [2024-11-13 17:04:40,523 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:04:40,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 827 states to 304 states and 604 transitions. [2024-11-13 17:04:40,524 INFO L276 IsEmpty]: Start isEmpty. Operand 304 states and 604 transitions. [2024-11-13 17:04:40,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 17:04:40,525 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:04:40,525 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:04:40,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:04:42,244 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 9 proven. 23 refuted. 0 times theorem prover too weak. 274 trivial. 0 not checked. [2024-11-13 17:04:42,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:04:42,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 827 states to 304 states and 604 transitions. [2024-11-13 17:04:42,554 INFO L276 IsEmpty]: Start isEmpty. Operand 304 states and 604 transitions. [2024-11-13 17:04:42,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 17:04:42,554 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:04:42,554 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:04:42,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:04:46,084 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 13 proven. 19 refuted. 0 times theorem prover too weak. 274 trivial. 0 not checked. [2024-11-13 17:04:53,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:04:53,120 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 833 states to 304 states and 604 transitions. [2024-11-13 17:04:53,120 INFO L276 IsEmpty]: Start isEmpty. Operand 304 states and 604 transitions. [2024-11-13 17:04:53,120 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 17:04:53,121 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:04:53,121 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:04:53,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:04:56,059 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 11 proven. 21 refuted. 0 times theorem prover too weak. 274 trivial. 0 not checked. [2024-11-13 17:04:57,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:04:57,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 833 states to 304 states and 604 transitions. [2024-11-13 17:04:57,764 INFO L276 IsEmpty]: Start isEmpty. Operand 304 states and 604 transitions. [2024-11-13 17:04:57,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 17:04:57,765 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:04:57,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:04:57,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:05:03,344 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 31 proven. 34 refuted. 0 times theorem prover too weak. 241 trivial. 0 not checked. [2024-11-13 17:05:07,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:05:07,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 833 states to 304 states and 604 transitions. [2024-11-13 17:05:07,171 INFO L276 IsEmpty]: Start isEmpty. Operand 304 states and 604 transitions. [2024-11-13 17:05:07,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 17:05:07,171 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:05:07,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:05:07,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:05:12,301 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 25 proven. 31 refuted. 0 times theorem prover too weak. 250 trivial. 0 not checked. [2024-11-13 17:05:16,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:05:16,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 833 states to 304 states and 604 transitions. [2024-11-13 17:05:16,110 INFO L276 IsEmpty]: Start isEmpty. Operand 304 states and 604 transitions. [2024-11-13 17:05:16,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 17:05:16,110 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:05:16,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:05:16,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:05:20,107 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 28 proven. 28 refuted. 0 times theorem prover too weak. 250 trivial. 0 not checked. [2024-11-13 17:05:22,686 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:05:22,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 833 states to 304 states and 604 transitions. [2024-11-13 17:05:22,687 INFO L276 IsEmpty]: Start isEmpty. Operand 304 states and 604 transitions. [2024-11-13 17:05:22,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 17:05:22,688 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:05:22,688 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:05:22,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:05:26,457 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 18 proven. 27 refuted. 0 times theorem prover too weak. 261 trivial. 0 not checked. [2024-11-13 17:05:28,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:05:28,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 833 states to 304 states and 604 transitions. [2024-11-13 17:05:28,800 INFO L276 IsEmpty]: Start isEmpty. Operand 304 states and 604 transitions. [2024-11-13 17:05:28,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 17:05:28,801 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:05:28,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:05:28,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:05:29,851 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 2 proven. 15 refuted. 0 times theorem prover too weak. 289 trivial. 0 not checked. [2024-11-13 17:05:30,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:05:30,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 833 states to 304 states and 604 transitions. [2024-11-13 17:05:30,129 INFO L276 IsEmpty]: Start isEmpty. Operand 304 states and 604 transitions. [2024-11-13 17:05:30,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 17:05:30,129 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:05:30,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:05:30,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:05:32,212 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 14 proven. 18 refuted. 0 times theorem prover too weak. 274 trivial. 0 not checked. [2024-11-13 17:05:33,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:05:33,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 833 states to 304 states and 604 transitions. [2024-11-13 17:05:33,305 INFO L276 IsEmpty]: Start isEmpty. Operand 304 states and 604 transitions. [2024-11-13 17:05:33,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 17:05:33,305 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:05:33,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:05:33,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:05:37,298 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 23 proven. 22 refuted. 0 times theorem prover too weak. 261 trivial. 0 not checked. [2024-11-13 17:05:40,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:05:40,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 833 states to 304 states and 604 transitions. [2024-11-13 17:05:40,207 INFO L276 IsEmpty]: Start isEmpty. Operand 304 states and 604 transitions. [2024-11-13 17:05:40,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 17:05:40,208 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:05:40,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:05:40,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:05:44,961 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 22 proven. 23 refuted. 0 times theorem prover too weak. 261 trivial. 0 not checked. [2024-11-13 17:05:49,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:05:49,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 833 states to 304 states and 604 transitions. [2024-11-13 17:05:49,036 INFO L276 IsEmpty]: Start isEmpty. Operand 304 states and 604 transitions. [2024-11-13 17:05:49,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 17:05:49,037 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:05:49,037 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:05:49,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:05:51,191 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 2 proven. 15 refuted. 0 times theorem prover too weak. 289 trivial. 0 not checked. [2024-11-13 17:05:52,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:05:52,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 833 states to 304 states and 604 transitions. [2024-11-13 17:05:52,254 INFO L276 IsEmpty]: Start isEmpty. Operand 304 states and 604 transitions. [2024-11-13 17:05:52,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 17:05:52,254 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:05:52,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:05:52,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:05:57,369 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 15 proven. 30 refuted. 0 times theorem prover too weak. 261 trivial. 0 not checked. [2024-11-13 17:06:01,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:06:01,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 833 states to 304 states and 604 transitions. [2024-11-13 17:06:01,300 INFO L276 IsEmpty]: Start isEmpty. Operand 304 states and 604 transitions. [2024-11-13 17:06:01,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 17:06:01,300 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:06:01,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:06:01,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:06:04,356 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 13 proven. 19 refuted. 0 times theorem prover too weak. 274 trivial. 0 not checked. [2024-11-13 17:06:06,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:06:06,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 833 states to 304 states and 604 transitions. [2024-11-13 17:06:06,131 INFO L276 IsEmpty]: Start isEmpty. Operand 304 states and 604 transitions. [2024-11-13 17:06:06,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 17:06:06,131 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:06:06,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:06:06,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:06:08,212 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 11 proven. 21 refuted. 0 times theorem prover too weak. 274 trivial. 0 not checked. [2024-11-13 17:06:09,267 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:06:09,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 833 states to 304 states and 604 transitions. [2024-11-13 17:06:09,268 INFO L276 IsEmpty]: Start isEmpty. Operand 304 states and 604 transitions. [2024-11-13 17:06:09,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 17:06:09,268 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:06:09,268 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:06:09,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:06:12,076 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 13 proven. 19 refuted. 0 times theorem prover too weak. 274 trivial. 0 not checked. [2024-11-13 17:06:13,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:06:13,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 833 states to 304 states and 604 transitions. [2024-11-13 17:06:13,705 INFO L276 IsEmpty]: Start isEmpty. Operand 304 states and 604 transitions. [2024-11-13 17:06:13,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 17:06:13,705 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:06:13,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:06:13,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat