./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/eca-rers2012/Problem06_label35.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b4e4feb4-7f2d-43ea-aa0e-85264a61f421/bin/ukojak-verify-ENZ3QT5qd3/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b4e4feb4-7f2d-43ea-aa0e-85264a61f421/bin/ukojak-verify-ENZ3QT5qd3/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b4e4feb4-7f2d-43ea-aa0e-85264a61f421/bin/ukojak-verify-ENZ3QT5qd3/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b4e4feb4-7f2d-43ea-aa0e-85264a61f421/bin/ukojak-verify-ENZ3QT5qd3/config/KojakReach.xml -i ../../sv-benchmarks/c/eca-rers2012/Problem06_label35.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b4e4feb4-7f2d-43ea-aa0e-85264a61f421/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b4e4feb4-7f2d-43ea-aa0e-85264a61f421/bin/ukojak-verify-ENZ3QT5qd3 --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 63a760a667f36e72527e0d2fa5067d00224c1c33e53252a8399b2127b2da534a --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-11-25 05:06:00,791 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-25 05:06:00,862 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b4e4feb4-7f2d-43ea-aa0e-85264a61f421/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-25 05:06:00,867 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-25 05:06:00,868 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-25 05:06:00,894 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-25 05:06:00,895 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-25 05:06:00,895 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-25 05:06:00,896 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-25 05:06:00,896 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-25 05:06:00,896 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-25 05:06:00,896 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-25 05:06:00,897 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-25 05:06:00,897 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-25 05:06:00,897 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-25 05:06:00,897 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-25 05:06:00,897 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-25 05:06:00,897 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-25 05:06:00,898 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-25 05:06:00,898 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-25 05:06:00,898 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-25 05:06:00,898 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-25 05:06:00,898 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-25 05:06:00,899 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-25 05:06:00,899 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-25 05:06:00,899 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-25 05:06:00,899 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-25 05:06:00,899 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 05:06:00,900 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-25 05:06:00,900 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-25 05:06:00,900 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-25 05:06:00,900 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-25 05:06:00,900 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-25 05:06:00,901 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_b4e4feb4-7f2d-43ea-aa0e-85264a61f421/bin/ukojak-verify-ENZ3QT5qd3 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 -> 63a760a667f36e72527e0d2fa5067d00224c1c33e53252a8399b2127b2da534a [2024-11-25 05:06:01,231 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-25 05:06:01,241 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-25 05:06:01,243 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-25 05:06:01,245 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-25 05:06:01,246 INFO L274 PluginConnector]: CDTParser initialized [2024-11-25 05:06:01,247 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b4e4feb4-7f2d-43ea-aa0e-85264a61f421/bin/ukojak-verify-ENZ3QT5qd3/../../sv-benchmarks/c/eca-rers2012/Problem06_label35.c [2024-11-25 05:06:04,448 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b4e4feb4-7f2d-43ea-aa0e-85264a61f421/bin/ukojak-verify-ENZ3QT5qd3/data/4b8af8ccb/1f5cb679600543bf815ff35ca4a1deaf/FLAG231b45df9 [2024-11-25 05:06:05,428 INFO L384 CDTParser]: Found 1 translation units. [2024-11-25 05:06:05,429 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b4e4feb4-7f2d-43ea-aa0e-85264a61f421/sv-benchmarks/c/eca-rers2012/Problem06_label35.c [2024-11-25 05:06:05,486 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b4e4feb4-7f2d-43ea-aa0e-85264a61f421/bin/ukojak-verify-ENZ3QT5qd3/data/4b8af8ccb/1f5cb679600543bf815ff35ca4a1deaf/FLAG231b45df9 [2024-11-25 05:06:05,509 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b4e4feb4-7f2d-43ea-aa0e-85264a61f421/bin/ukojak-verify-ENZ3QT5qd3/data/4b8af8ccb/1f5cb679600543bf815ff35ca4a1deaf [2024-11-25 05:06:05,513 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-25 05:06:05,515 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-25 05:06:05,519 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-25 05:06:05,520 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-25 05:06:05,525 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-25 05:06:05,526 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 05:06:05" (1/1) ... [2024-11-25 05:06:05,527 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7ec07033 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:06:05, skipping insertion in model container [2024-11-25 05:06:05,531 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 05:06:05" (1/1) ... [2024-11-25 05:06:05,757 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-25 05:06:07,949 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_b4e4feb4-7f2d-43ea-aa0e-85264a61f421/sv-benchmarks/c/eca-rers2012/Problem06_label35.c[334547,334560] [2024-11-25 05:06:07,987 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 05:06:08,002 INFO L200 MainTranslator]: Completed pre-run [2024-11-25 05:06:09,222 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_b4e4feb4-7f2d-43ea-aa0e-85264a61f421/sv-benchmarks/c/eca-rers2012/Problem06_label35.c[334547,334560] [2024-11-25 05:06:09,232 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 05:06:09,292 INFO L204 MainTranslator]: Completed translation [2024-11-25 05:06:09,293 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:06:09 WrapperNode [2024-11-25 05:06:09,293 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-25 05:06:09,295 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-25 05:06:09,295 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-25 05:06:09,295 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-25 05:06:09,311 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:06:09" (1/1) ... [2024-11-25 05:06:09,427 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:06:09" (1/1) ... [2024-11-25 05:06:09,960 INFO L138 Inliner]: procedures = 18, calls = 12, calls flagged for inlining = 7, calls inlined = 7, statements flattened = 10177 [2024-11-25 05:06:09,963 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-25 05:06:09,964 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-25 05:06:09,965 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-25 05:06:09,965 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-25 05:06:09,998 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:06:09" (1/1) ... [2024-11-25 05:06:09,998 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:06:09" (1/1) ... [2024-11-25 05:06:10,044 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:06:09" (1/1) ... [2024-11-25 05:06:10,044 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:06:09" (1/1) ... [2024-11-25 05:06:10,395 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:06:09" (1/1) ... [2024-11-25 05:06:10,407 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:06:09" (1/1) ... [2024-11-25 05:06:10,449 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:06:09" (1/1) ... [2024-11-25 05:06:10,469 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:06:09" (1/1) ... [2024-11-25 05:06:10,494 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:06:09" (1/1) ... [2024-11-25 05:06:10,548 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-25 05:06:10,549 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-25 05:06:10,550 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-25 05:06:10,550 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-25 05:06:10,551 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:06:09" (1/1) ... [2024-11-25 05:06:10,558 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 05:06:10,576 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b4e4feb4-7f2d-43ea-aa0e-85264a61f421/bin/ukojak-verify-ENZ3QT5qd3/z3 [2024-11-25 05:06:10,595 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b4e4feb4-7f2d-43ea-aa0e-85264a61f421/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-25 05:06:10,602 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b4e4feb4-7f2d-43ea-aa0e-85264a61f421/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-25 05:06:10,642 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-25 05:06:10,642 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-25 05:06:10,642 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-25 05:06:10,642 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-25 05:06:10,794 INFO L234 CfgBuilder]: Building ICFG [2024-11-25 05:06:10,798 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-25 05:06:21,167 INFO L? ?]: Removed 929 outVars from TransFormulas that were not future-live. [2024-11-25 05:06:21,167 INFO L283 CfgBuilder]: Performing block encoding [2024-11-25 05:06:23,107 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-25 05:06:23,111 INFO L312 CfgBuilder]: Removed 2 assume(true) statements. [2024-11-25 05:06:23,112 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 05:06:23 BoogieIcfgContainer [2024-11-25 05:06:23,112 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-25 05:06:23,113 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-25 05:06:23,113 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-25 05:06:23,127 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-25 05:06:23,128 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 05:06:23" (1/1) ... [2024-11-25 05:06:23,141 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-25 05:06:23,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:06:23,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1864 states to 938 states and 1864 transitions. [2024-11-25 05:06:23,264 INFO L276 IsEmpty]: Start isEmpty. Operand 938 states and 1864 transitions. [2024-11-25 05:06:23,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 930 [2024-11-25 05:06:23,317 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:06:23,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:06:24,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:06:27,627 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:06:34,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:06:34,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2998 states to 1865 states and 2998 transitions. [2024-11-25 05:06:34,686 INFO L276 IsEmpty]: Start isEmpty. Operand 1865 states and 2998 transitions. [2024-11-25 05:06:34,717 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 934 [2024-11-25 05:06:34,717 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:06:34,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:06:35,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:06:37,355 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:06:37,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:06:37,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3003 states to 1868 states and 3003 transitions. [2024-11-25 05:06:37,567 INFO L276 IsEmpty]: Start isEmpty. Operand 1868 states and 3003 transitions. [2024-11-25 05:06:37,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 938 [2024-11-25 05:06:37,580 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:06:37,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:06:37,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:06:39,808 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:06:40,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:06:40,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3013 states to 1875 states and 3013 transitions. [2024-11-25 05:06:40,167 INFO L276 IsEmpty]: Start isEmpty. Operand 1875 states and 3013 transitions. [2024-11-25 05:06:40,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 939 [2024-11-25 05:06:40,182 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:06:40,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:06:40,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:06:43,837 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:06:44,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:06:44,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3025 states to 1883 states and 3025 transitions. [2024-11-25 05:06:44,294 INFO L276 IsEmpty]: Start isEmpty. Operand 1883 states and 3025 transitions. [2024-11-25 05:06:44,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 940 [2024-11-25 05:06:44,306 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:06:44,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:06:44,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:06:45,558 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:06:46,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:06:46,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3039 states to 1892 states and 3039 transitions. [2024-11-25 05:06:46,173 INFO L276 IsEmpty]: Start isEmpty. Operand 1892 states and 3039 transitions. [2024-11-25 05:06:46,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 941 [2024-11-25 05:06:46,185 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:06:46,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:06:46,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:06:47,518 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:06:48,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:06:48,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3054 states to 1902 states and 3054 transitions. [2024-11-25 05:06:48,243 INFO L276 IsEmpty]: Start isEmpty. Operand 1902 states and 3054 transitions. [2024-11-25 05:06:48,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 944 [2024-11-25 05:06:48,254 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:06:48,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:06:48,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:06:49,194 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:06:49,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:06:49,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3058 states to 1906 states and 3058 transitions. [2024-11-25 05:06:49,351 INFO L276 IsEmpty]: Start isEmpty. Operand 1906 states and 3058 transitions. [2024-11-25 05:06:49,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 945 [2024-11-25 05:06:49,363 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:06:49,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:06:49,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:06:50,688 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:06:51,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:06:51,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3079 states to 1920 states and 3079 transitions. [2024-11-25 05:06:51,708 INFO L276 IsEmpty]: Start isEmpty. Operand 1920 states and 3079 transitions. [2024-11-25 05:06:51,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 946 [2024-11-25 05:06:51,718 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:06:51,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:06:52,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:06:52,962 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:06:54,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:06:54,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3102 states to 1935 states and 3102 transitions. [2024-11-25 05:06:54,308 INFO L276 IsEmpty]: Start isEmpty. Operand 1935 states and 3102 transitions. [2024-11-25 05:06:54,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 947 [2024-11-25 05:06:54,316 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:06:54,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:06:54,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:06:54,861 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:06:55,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:06:55,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3116 states to 1944 states and 3116 transitions. [2024-11-25 05:06:55,733 INFO L276 IsEmpty]: Start isEmpty. Operand 1944 states and 3116 transitions. [2024-11-25 05:06:55,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 948 [2024-11-25 05:06:55,740 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:06:55,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:06:55,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:06:56,578 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:06:56,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:06:56,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3119 states to 1946 states and 3119 transitions. [2024-11-25 05:06:56,934 INFO L276 IsEmpty]: Start isEmpty. Operand 1946 states and 3119 transitions. [2024-11-25 05:06:56,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 951 [2024-11-25 05:06:56,943 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:06:56,943 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:06:57,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:06:59,083 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:07:00,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:07:00,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3147 states to 1966 states and 3147 transitions. [2024-11-25 05:07:00,811 INFO L276 IsEmpty]: Start isEmpty. Operand 1966 states and 3147 transitions. [2024-11-25 05:07:00,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 952 [2024-11-25 05:07:00,818 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:07:00,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:07:01,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:07:01,754 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:07:03,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:07:03,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3177 states to 1987 states and 3177 transitions. [2024-11-25 05:07:03,500 INFO L276 IsEmpty]: Start isEmpty. Operand 1987 states and 3177 transitions. [2024-11-25 05:07:03,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 954 [2024-11-25 05:07:03,535 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:07:03,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:07:03,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:07:04,145 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:07:04,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:07:04,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3186 states to 1994 states and 3186 transitions. [2024-11-25 05:07:04,476 INFO L276 IsEmpty]: Start isEmpty. Operand 1994 states and 3186 transitions. [2024-11-25 05:07:04,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 955 [2024-11-25 05:07:04,482 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:07:04,482 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:07:04,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:07:05,405 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:07:05,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:07:05,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3187 states to 1995 states and 3187 transitions. [2024-11-25 05:07:05,570 INFO L276 IsEmpty]: Start isEmpty. Operand 1995 states and 3187 transitions. [2024-11-25 05:07:05,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 956 [2024-11-25 05:07:05,585 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:07:05,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:07:05,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:07:06,404 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:07:07,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:07:07,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3206 states to 2010 states and 3206 transitions. [2024-11-25 05:07:07,272 INFO L276 IsEmpty]: Start isEmpty. Operand 2010 states and 3206 transitions. [2024-11-25 05:07:07,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 957 [2024-11-25 05:07:07,278 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:07:07,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:07:07,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:07:09,091 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:07:11,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:07:11,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3242 states to 2036 states and 3242 transitions. [2024-11-25 05:07:11,688 INFO L276 IsEmpty]: Start isEmpty. Operand 2036 states and 3242 transitions. [2024-11-25 05:07:11,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 960 [2024-11-25 05:07:11,698 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:07:11,702 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:07:11,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:07:12,441 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 29 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:07:12,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:07:12,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3249 states to 2041 states and 3249 transitions. [2024-11-25 05:07:12,795 INFO L276 IsEmpty]: Start isEmpty. Operand 2041 states and 3249 transitions. [2024-11-25 05:07:12,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 966 [2024-11-25 05:07:12,801 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:07:12,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:07:12,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:07:13,360 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 35 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:07:13,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:07:13,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3255 states to 2047 states and 3255 transitions. [2024-11-25 05:07:13,450 INFO L276 IsEmpty]: Start isEmpty. Operand 2047 states and 3255 transitions. [2024-11-25 05:07:13,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 968 [2024-11-25 05:07:13,455 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:07:13,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:07:13,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:07:14,358 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 37 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:07:14,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:07:14,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3257 states to 2049 states and 3257 transitions. [2024-11-25 05:07:14,480 INFO L276 IsEmpty]: Start isEmpty. Operand 2049 states and 3257 transitions. [2024-11-25 05:07:14,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 970 [2024-11-25 05:07:14,489 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:07:14,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:07:14,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:07:15,160 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 39 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:07:15,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:07:15,751 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3272 states to 2062 states and 3272 transitions. [2024-11-25 05:07:15,751 INFO L276 IsEmpty]: Start isEmpty. Operand 2062 states and 3272 transitions. [2024-11-25 05:07:15,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 973 [2024-11-25 05:07:15,760 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:07:15,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:07:15,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:07:16,599 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 42 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:07:16,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:07:16,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3275 states to 2065 states and 3275 transitions. [2024-11-25 05:07:16,705 INFO L276 IsEmpty]: Start isEmpty. Operand 2065 states and 3275 transitions. [2024-11-25 05:07:16,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 974 [2024-11-25 05:07:16,711 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:07:16,711 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:07:16,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:07:17,720 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 43 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:07:20,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:07:20,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3329 states to 2108 states and 3329 transitions. [2024-11-25 05:07:20,777 INFO L276 IsEmpty]: Start isEmpty. Operand 2108 states and 3329 transitions. [2024-11-25 05:07:20,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 977 [2024-11-25 05:07:20,784 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:07:20,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:07:20,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:07:21,472 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 46 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:07:23,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:07:23,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3368 states to 2141 states and 3368 transitions. [2024-11-25 05:07:23,264 INFO L276 IsEmpty]: Start isEmpty. Operand 2141 states and 3368 transitions. [2024-11-25 05:07:23,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 978 [2024-11-25 05:07:23,278 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:07:23,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:07:23,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:07:23,919 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 47 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:07:24,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:07:24,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3374 states to 2145 states and 3374 transitions. [2024-11-25 05:07:24,283 INFO L276 IsEmpty]: Start isEmpty. Operand 2145 states and 3374 transitions. [2024-11-25 05:07:24,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 981 [2024-11-25 05:07:24,297 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:07:24,297 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:07:24,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:07:25,241 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 50 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:07:27,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:07:27,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3412 states to 2175 states and 3412 transitions. [2024-11-25 05:07:27,296 INFO L276 IsEmpty]: Start isEmpty. Operand 2175 states and 3412 transitions. [2024-11-25 05:07:27,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 982 [2024-11-25 05:07:27,304 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:07:27,304 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:07:27,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:07:28,265 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 51 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:07:29,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:07:29,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3443 states to 2201 states and 3443 transitions. [2024-11-25 05:07:29,714 INFO L276 IsEmpty]: Start isEmpty. Operand 2201 states and 3443 transitions. [2024-11-25 05:07:29,720 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 983 [2024-11-25 05:07:29,720 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:07:29,720 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:07:29,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:07:30,236 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 52 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:07:31,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:07:31,322 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3463 states to 2216 states and 3463 transitions. [2024-11-25 05:07:31,322 INFO L276 IsEmpty]: Start isEmpty. Operand 2216 states and 3463 transitions. [2024-11-25 05:07:31,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 985 [2024-11-25 05:07:31,328 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:07:31,328 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:07:31,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:07:33,360 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 54 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:07:37,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:07:37,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3524 states to 2267 states and 3524 transitions. [2024-11-25 05:07:37,225 INFO L276 IsEmpty]: Start isEmpty. Operand 2267 states and 3524 transitions. [2024-11-25 05:07:37,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 986 [2024-11-25 05:07:37,230 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:07:37,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:07:37,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:07:37,704 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 55 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:07:37,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:07:37,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3528 states to 2270 states and 3528 transitions. [2024-11-25 05:07:37,920 INFO L276 IsEmpty]: Start isEmpty. Operand 2270 states and 3528 transitions. [2024-11-25 05:07:37,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 989 [2024-11-25 05:07:37,929 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:07:37,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:07:38,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:07:38,640 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 58 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:07:38,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:07:38,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3534 states to 2274 states and 3534 transitions. [2024-11-25 05:07:38,781 INFO L276 IsEmpty]: Start isEmpty. Operand 2274 states and 3534 transitions. [2024-11-25 05:07:38,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 991 [2024-11-25 05:07:38,789 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:07:38,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:07:38,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:07:40,021 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 60 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:07:42,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:07:42,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3556 states to 2291 states and 3556 transitions. [2024-11-25 05:07:42,015 INFO L276 IsEmpty]: Start isEmpty. Operand 2291 states and 3556 transitions. [2024-11-25 05:07:42,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 992 [2024-11-25 05:07:42,021 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:07:42,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:07:42,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:07:42,844 INFO L134 CoverageAnalysis]: Checked inductivity of 61 backedges. 61 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:07:43,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:07:43,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3570 states to 2302 states and 3570 transitions. [2024-11-25 05:07:43,639 INFO L276 IsEmpty]: Start isEmpty. Operand 2302 states and 3570 transitions. [2024-11-25 05:07:43,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 993 [2024-11-25 05:07:43,645 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:07:43,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:07:43,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:07:45,025 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 62 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:07:45,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:07:45,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3574 states to 2304 states and 3574 transitions. [2024-11-25 05:07:45,816 INFO L276 IsEmpty]: Start isEmpty. Operand 2304 states and 3574 transitions. [2024-11-25 05:07:45,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 994 [2024-11-25 05:07:45,831 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:07:45,831 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:07:46,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:07:46,825 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 63 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:07:47,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:07:47,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3582 states to 2309 states and 3582 transitions. [2024-11-25 05:07:47,612 INFO L276 IsEmpty]: Start isEmpty. Operand 2309 states and 3582 transitions. [2024-11-25 05:07:47,618 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 996 [2024-11-25 05:07:47,618 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:07:47,619 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:07:47,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:07:49,419 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 65 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:07:53,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:07:53,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3649 states to 2366 states and 3649 transitions. [2024-11-25 05:07:53,909 INFO L276 IsEmpty]: Start isEmpty. Operand 2366 states and 3649 transitions. [2024-11-25 05:07:53,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 997 [2024-11-25 05:07:53,914 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:07:53,914 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:07:54,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:07:54,577 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 66 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:07:54,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:07:54,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3653 states to 2369 states and 3653 transitions. [2024-11-25 05:07:54,834 INFO L276 IsEmpty]: Start isEmpty. Operand 2369 states and 3653 transitions. [2024-11-25 05:07:54,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 999 [2024-11-25 05:07:54,840 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:07:54,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:07:54,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:07:56,143 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 68 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:07:58,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:07:58,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3702 states to 2411 states and 3702 transitions. [2024-11-25 05:07:58,801 INFO L276 IsEmpty]: Start isEmpty. Operand 2411 states and 3702 transitions. [2024-11-25 05:07:58,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1000 [2024-11-25 05:07:58,807 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:07:58,807 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:07:58,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:08:00,145 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 69 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:08:02,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:08:02,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3723 states to 2426 states and 3723 transitions. [2024-11-25 05:08:02,278 INFO L276 IsEmpty]: Start isEmpty. Operand 2426 states and 3723 transitions. [2024-11-25 05:08:02,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1001 [2024-11-25 05:08:02,284 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:08:02,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:08:02,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:08:03,031 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 70 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:08:04,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:08:04,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3738 states to 2436 states and 3738 transitions. [2024-11-25 05:08:04,737 INFO L276 IsEmpty]: Start isEmpty. Operand 2436 states and 3738 transitions. [2024-11-25 05:08:04,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1003 [2024-11-25 05:08:04,752 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:08:04,753 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:08:04,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:08:06,053 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 72 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:08:07,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:08:07,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3752 states to 2446 states and 3752 transitions. [2024-11-25 05:08:07,627 INFO L276 IsEmpty]: Start isEmpty. Operand 2446 states and 3752 transitions. [2024-11-25 05:08:07,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1004 [2024-11-25 05:08:07,636 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:08:07,636 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:08:07,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:08:08,312 INFO L134 CoverageAnalysis]: Checked inductivity of 73 backedges. 73 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:08:10,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:08:10,210 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3784 states to 2473 states and 3784 transitions. [2024-11-25 05:08:10,210 INFO L276 IsEmpty]: Start isEmpty. Operand 2473 states and 3784 transitions. [2024-11-25 05:08:10,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1005 [2024-11-25 05:08:10,217 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:08:10,217 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:08:10,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:08:10,905 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 74 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:08:12,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:08:12,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3799 states to 2482 states and 3799 transitions. [2024-11-25 05:08:12,738 INFO L276 IsEmpty]: Start isEmpty. Operand 2482 states and 3799 transitions. [2024-11-25 05:08:12,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1006 [2024-11-25 05:08:12,743 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:08:12,743 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:08:12,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:08:13,373 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 75 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:08:18,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:08:18,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3887 states to 2557 states and 3887 transitions. [2024-11-25 05:08:18,007 INFO L276 IsEmpty]: Start isEmpty. Operand 2557 states and 3887 transitions. [2024-11-25 05:08:18,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1007 [2024-11-25 05:08:18,013 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:08:18,013 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:08:18,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:08:18,685 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 76 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:08:20,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:08:20,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3901 states to 2565 states and 3901 transitions. [2024-11-25 05:08:20,467 INFO L276 IsEmpty]: Start isEmpty. Operand 2565 states and 3901 transitions. [2024-11-25 05:08:20,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1008 [2024-11-25 05:08:20,474 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:08:20,474 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:08:20,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:08:21,148 INFO L134 CoverageAnalysis]: Checked inductivity of 77 backedges. 77 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:08:21,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:08:21,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3902 states to 2566 states and 3902 transitions. [2024-11-25 05:08:21,244 INFO L276 IsEmpty]: Start isEmpty. Operand 2566 states and 3902 transitions. [2024-11-25 05:08:21,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1010 [2024-11-25 05:08:21,251 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:08:21,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:08:21,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:08:22,458 INFO L134 CoverageAnalysis]: Checked inductivity of 79 backedges. 79 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:08:29,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:08:29,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3997 states to 2645 states and 3997 transitions. [2024-11-25 05:08:29,408 INFO L276 IsEmpty]: Start isEmpty. Operand 2645 states and 3997 transitions. [2024-11-25 05:08:29,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1011 [2024-11-25 05:08:29,419 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:08:29,419 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:08:29,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:08:30,130 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 80 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:08:30,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:08:30,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4001 states to 2648 states and 4001 transitions. [2024-11-25 05:08:30,403 INFO L276 IsEmpty]: Start isEmpty. Operand 2648 states and 4001 transitions. [2024-11-25 05:08:30,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1012 [2024-11-25 05:08:30,410 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:08:30,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:08:30,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:08:31,333 INFO L134 CoverageAnalysis]: Checked inductivity of 81 backedges. 81 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:08:31,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:08:31,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4005 states to 2650 states and 4005 transitions. [2024-11-25 05:08:31,693 INFO L276 IsEmpty]: Start isEmpty. Operand 2650 states and 4005 transitions. [2024-11-25 05:08:31,702 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1013 [2024-11-25 05:08:31,702 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:08:31,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:08:31,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:08:32,443 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 82 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:08:32,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:08:32,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4006 states to 2651 states and 4006 transitions. [2024-11-25 05:08:32,529 INFO L276 IsEmpty]: Start isEmpty. Operand 2651 states and 4006 transitions. [2024-11-25 05:08:32,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1014 [2024-11-25 05:08:32,539 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:08:32,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:08:32,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:08:33,182 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 83 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:08:34,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:08:34,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4019 states to 2660 states and 4019 transitions. [2024-11-25 05:08:34,216 INFO L276 IsEmpty]: Start isEmpty. Operand 2660 states and 4019 transitions. [2024-11-25 05:08:34,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1015 [2024-11-25 05:08:34,221 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:08:34,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:08:34,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:08:35,299 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 84 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:08:35,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:08:35,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4020 states to 2661 states and 4020 transitions. [2024-11-25 05:08:35,514 INFO L276 IsEmpty]: Start isEmpty. Operand 2661 states and 4020 transitions. [2024-11-25 05:08:35,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1020 [2024-11-25 05:08:35,520 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:08:35,520 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:08:35,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:08:36,293 INFO L134 CoverageAnalysis]: Checked inductivity of 89 backedges. 89 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:08:37,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:08:37,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4041 states to 2677 states and 4041 transitions. [2024-11-25 05:08:37,960 INFO L276 IsEmpty]: Start isEmpty. Operand 2677 states and 4041 transitions. [2024-11-25 05:08:37,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1021 [2024-11-25 05:08:37,970 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:08:37,971 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:08:38,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:08:38,746 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 90 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:08:39,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:08:39,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4054 states to 2687 states and 4054 transitions. [2024-11-25 05:08:39,269 INFO L276 IsEmpty]: Start isEmpty. Operand 2687 states and 4054 transitions. [2024-11-25 05:08:39,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1025 [2024-11-25 05:08:39,276 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:08:39,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:08:39,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:08:39,963 INFO L134 CoverageAnalysis]: Checked inductivity of 94 backedges. 94 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:08:41,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:08:41,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4078 states to 2706 states and 4078 transitions. [2024-11-25 05:08:41,502 INFO L276 IsEmpty]: Start isEmpty. Operand 2706 states and 4078 transitions. [2024-11-25 05:08:41,513 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1027 [2024-11-25 05:08:41,513 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:08:41,513 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:08:41,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:08:42,210 INFO L134 CoverageAnalysis]: Checked inductivity of 96 backedges. 96 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:08:42,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:08:42,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4093 states to 2718 states and 4093 transitions. [2024-11-25 05:08:42,993 INFO L276 IsEmpty]: Start isEmpty. Operand 2718 states and 4093 transitions. [2024-11-25 05:08:42,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1028 [2024-11-25 05:08:42,999 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:08:42,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:08:43,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:08:43,688 INFO L134 CoverageAnalysis]: Checked inductivity of 97 backedges. 97 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:08:43,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:08:43,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4102 states to 2725 states and 4102 transitions. [2024-11-25 05:08:43,989 INFO L276 IsEmpty]: Start isEmpty. Operand 2725 states and 4102 transitions. [2024-11-25 05:08:43,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1029 [2024-11-25 05:08:43,995 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:08:43,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:08:44,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:08:44,709 INFO L134 CoverageAnalysis]: Checked inductivity of 98 backedges. 98 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:08:45,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:08:45,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4108 states to 2729 states and 4108 transitions. [2024-11-25 05:08:45,107 INFO L276 IsEmpty]: Start isEmpty. Operand 2729 states and 4108 transitions. [2024-11-25 05:08:45,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1031 [2024-11-25 05:08:45,113 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:08:45,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:08:45,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:08:46,803 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 100 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:08:53,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:08:53,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5294 states to 3657 states and 5294 transitions. [2024-11-25 05:08:53,342 INFO L276 IsEmpty]: Start isEmpty. Operand 3657 states and 5294 transitions. [2024-11-25 05:08:53,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1033 [2024-11-25 05:08:53,349 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:08:53,349 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:08:53,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:08:53,939 INFO L134 CoverageAnalysis]: Checked inductivity of 102 backedges. 102 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:08:54,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:08:54,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5301 states to 3662 states and 5301 transitions. [2024-11-25 05:08:54,085 INFO L276 IsEmpty]: Start isEmpty. Operand 3662 states and 5301 transitions. [2024-11-25 05:08:54,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1035 [2024-11-25 05:08:54,092 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:08:54,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:08:54,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:08:55,849 INFO L134 CoverageAnalysis]: Checked inductivity of 107 backedges. 104 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:09:03,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:09:03,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5488 states to 3746 states and 5488 transitions. [2024-11-25 05:09:03,696 INFO L276 IsEmpty]: Start isEmpty. Operand 3746 states and 5488 transitions. [2024-11-25 05:09:03,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1035 [2024-11-25 05:09:03,703 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:09:03,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:09:03,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:09:04,663 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 104 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:09:05,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:09:05,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5497 states to 3752 states and 5497 transitions. [2024-11-25 05:09:05,134 INFO L276 IsEmpty]: Start isEmpty. Operand 3752 states and 5497 transitions. [2024-11-25 05:09:05,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1036 [2024-11-25 05:09:05,142 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:09:05,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:09:05,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:09:06,084 INFO L134 CoverageAnalysis]: Checked inductivity of 109 backedges. 105 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 05:09:10,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:09:10,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5551 states to 3791 states and 5551 transitions. [2024-11-25 05:09:10,317 INFO L276 IsEmpty]: Start isEmpty. Operand 3791 states and 5551 transitions. [2024-11-25 05:09:10,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1036 [2024-11-25 05:09:10,324 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:09:10,324 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:09:10,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:09:10,913 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 105 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:09:11,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:09:11,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5564 states to 3800 states and 5564 transitions. [2024-11-25 05:09:11,363 INFO L276 IsEmpty]: Start isEmpty. Operand 3800 states and 5564 transitions. [2024-11-25 05:09:11,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1039 [2024-11-25 05:09:11,372 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:09:11,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:09:11,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:09:11,993 INFO L134 CoverageAnalysis]: Checked inductivity of 108 backedges. 108 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:09:12,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:09:12,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5569 states to 3803 states and 5569 transitions. [2024-11-25 05:09:12,302 INFO L276 IsEmpty]: Start isEmpty. Operand 3803 states and 5569 transitions. [2024-11-25 05:09:12,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1040 [2024-11-25 05:09:12,309 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:09:12,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:09:12,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:09:12,773 INFO L134 CoverageAnalysis]: Checked inductivity of 109 backedges. 109 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:09:12,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:09:12,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5580 states to 3810 states and 5580 transitions. [2024-11-25 05:09:12,949 INFO L276 IsEmpty]: Start isEmpty. Operand 3810 states and 5580 transitions. [2024-11-25 05:09:12,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1041 [2024-11-25 05:09:12,956 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:09:12,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:09:13,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:09:13,646 INFO L134 CoverageAnalysis]: Checked inductivity of 113 backedges. 109 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 05:09:14,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:09:14,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5599 states to 3827 states and 5599 transitions. [2024-11-25 05:09:14,611 INFO L276 IsEmpty]: Start isEmpty. Operand 3827 states and 5599 transitions. [2024-11-25 05:09:14,618 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1044 [2024-11-25 05:09:14,618 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:09:14,618 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:09:14,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:09:15,170 INFO L134 CoverageAnalysis]: Checked inductivity of 113 backedges. 113 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:09:15,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:09:15,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5605 states to 3831 states and 5605 transitions. [2024-11-25 05:09:15,348 INFO L276 IsEmpty]: Start isEmpty. Operand 3831 states and 5605 transitions. [2024-11-25 05:09:15,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1045 [2024-11-25 05:09:15,444 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:09:15,444 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:09:15,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:09:16,185 INFO L134 CoverageAnalysis]: Checked inductivity of 114 backedges. 114 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:09:17,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:09:17,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5645 states to 3863 states and 5645 transitions. [2024-11-25 05:09:17,381 INFO L276 IsEmpty]: Start isEmpty. Operand 3863 states and 5645 transitions. [2024-11-25 05:09:17,388 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1047 [2024-11-25 05:09:17,388 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:09:17,388 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:09:17,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:09:18,075 INFO L134 CoverageAnalysis]: Checked inductivity of 119 backedges. 115 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 05:09:19,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:09:19,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5660 states to 3875 states and 5660 transitions. [2024-11-25 05:09:19,487 INFO L276 IsEmpty]: Start isEmpty. Operand 3875 states and 5660 transitions. [2024-11-25 05:09:19,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1048 [2024-11-25 05:09:19,495 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:09:19,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:09:19,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:09:20,272 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 117 trivial. 0 not checked. [2024-11-25 05:09:21,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:09:21,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5665 states to 3876 states and 5665 transitions. [2024-11-25 05:09:21,351 INFO L276 IsEmpty]: Start isEmpty. Operand 3876 states and 5665 transitions. [2024-11-25 05:09:21,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1051 [2024-11-25 05:09:21,358 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:09:21,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:09:21,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:09:22,058 INFO L134 CoverageAnalysis]: Checked inductivity of 129 backedges. 119 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-25 05:09:22,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:09:22,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5667 states to 3878 states and 5667 transitions. [2024-11-25 05:09:22,548 INFO L276 IsEmpty]: Start isEmpty. Operand 3878 states and 5667 transitions. [2024-11-25 05:09:22,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1051 [2024-11-25 05:09:22,560 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:09:22,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:09:22,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:09:23,253 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 120 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:09:27,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:09:27,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5720 states to 3919 states and 5720 transitions. [2024-11-25 05:09:27,274 INFO L276 IsEmpty]: Start isEmpty. Operand 3919 states and 5720 transitions. [2024-11-25 05:09:27,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1052 [2024-11-25 05:09:27,280 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:09:27,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:09:27,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:09:27,955 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 120 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-25 05:09:28,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:09:28,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5722 states to 3921 states and 5722 transitions. [2024-11-25 05:09:28,279 INFO L276 IsEmpty]: Start isEmpty. Operand 3921 states and 5722 transitions. [2024-11-25 05:09:28,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1055 [2024-11-25 05:09:28,285 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:09:28,285 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:09:28,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:09:28,756 INFO L134 CoverageAnalysis]: Checked inductivity of 128 backedges. 128 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:09:29,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:09:29,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5723 states to 3922 states and 5723 transitions. [2024-11-25 05:09:29,177 INFO L276 IsEmpty]: Start isEmpty. Operand 3922 states and 5723 transitions. [2024-11-25 05:09:29,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1055 [2024-11-25 05:09:29,184 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:09:29,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:09:29,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:09:29,663 INFO L134 CoverageAnalysis]: Checked inductivity of 128 backedges. 128 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:09:30,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:09:30,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5724 states to 3923 states and 5724 transitions. [2024-11-25 05:09:30,213 INFO L276 IsEmpty]: Start isEmpty. Operand 3923 states and 5724 transitions. [2024-11-25 05:09:30,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1058 [2024-11-25 05:09:30,220 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:09:30,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:09:30,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:09:31,930 INFO L134 CoverageAnalysis]: Checked inductivity of 136 backedges. 127 proven. 9 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:09:45,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:09:45,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5987 states to 4050 states and 5987 transitions. [2024-11-25 05:09:45,142 INFO L276 IsEmpty]: Start isEmpty. Operand 4050 states and 5987 transitions. [2024-11-25 05:09:45,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1058 [2024-11-25 05:09:45,149 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:09:45,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:09:45,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:09:46,792 INFO L134 CoverageAnalysis]: Checked inductivity of 136 backedges. 127 proven. 9 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:09:47,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:09:47,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6002 states to 4053 states and 6002 transitions. [2024-11-25 05:09:47,530 INFO L276 IsEmpty]: Start isEmpty. Operand 4053 states and 6002 transitions. [2024-11-25 05:09:47,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1058 [2024-11-25 05:09:47,537 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:09:47,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:09:47,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:09:49,061 INFO L134 CoverageAnalysis]: Checked inductivity of 136 backedges. 127 proven. 9 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:09:49,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:09:49,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6012 states to 4057 states and 6012 transitions. [2024-11-25 05:09:49,916 INFO L276 IsEmpty]: Start isEmpty. Operand 4057 states and 6012 transitions. [2024-11-25 05:09:49,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1058 [2024-11-25 05:09:49,922 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:09:49,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:09:50,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:09:51,328 INFO L134 CoverageAnalysis]: Checked inductivity of 136 backedges. 127 proven. 9 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:09:53,153 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:09:53,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6022 states to 4065 states and 6022 transitions. [2024-11-25 05:09:53,156 INFO L276 IsEmpty]: Start isEmpty. Operand 4065 states and 6022 transitions. [2024-11-25 05:09:53,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1058 [2024-11-25 05:09:53,163 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:09:53,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:09:53,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:09:55,928 INFO L134 CoverageAnalysis]: Checked inductivity of 136 backedges. 127 proven. 9 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:09:56,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:09:56,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6035 states to 4068 states and 6035 transitions. [2024-11-25 05:09:56,906 INFO L276 IsEmpty]: Start isEmpty. Operand 4068 states and 6035 transitions. [2024-11-25 05:09:56,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1058 [2024-11-25 05:09:56,914 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:09:56,914 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:09:57,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:09:58,762 INFO L134 CoverageAnalysis]: Checked inductivity of 136 backedges. 127 proven. 9 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:09:59,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:09:59,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6040 states to 4071 states and 6040 transitions. [2024-11-25 05:09:59,761 INFO L276 IsEmpty]: Start isEmpty. Operand 4071 states and 6040 transitions. [2024-11-25 05:09:59,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1059 [2024-11-25 05:09:59,768 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:09:59,768 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:09:59,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:10:00,439 INFO L134 CoverageAnalysis]: Checked inductivity of 138 backedges. 128 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-25 05:10:03,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:10:03,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6069 states to 4085 states and 6069 transitions. [2024-11-25 05:10:03,852 INFO L276 IsEmpty]: Start isEmpty. Operand 4085 states and 6069 transitions. [2024-11-25 05:10:03,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1059 [2024-11-25 05:10:03,860 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:10:03,860 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:10:04,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:10:04,674 INFO L134 CoverageAnalysis]: Checked inductivity of 138 backedges. 128 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-25 05:10:06,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:10:06,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6078 states to 4092 states and 6078 transitions. [2024-11-25 05:10:06,067 INFO L276 IsEmpty]: Start isEmpty. Operand 4092 states and 6078 transitions. [2024-11-25 05:10:06,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1059 [2024-11-25 05:10:06,074 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:10:06,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:10:06,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:10:06,697 INFO L134 CoverageAnalysis]: Checked inductivity of 138 backedges. 128 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-25 05:10:07,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:10:07,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6082 states to 4095 states and 6082 transitions. [2024-11-25 05:10:07,432 INFO L276 IsEmpty]: Start isEmpty. Operand 4095 states and 6082 transitions. [2024-11-25 05:10:07,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1059 [2024-11-25 05:10:07,439 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:10:07,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:10:07,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:10:08,030 INFO L134 CoverageAnalysis]: Checked inductivity of 138 backedges. 128 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-25 05:10:08,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:10:08,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6085 states to 4098 states and 6085 transitions. [2024-11-25 05:10:08,775 INFO L276 IsEmpty]: Start isEmpty. Operand 4098 states and 6085 transitions. [2024-11-25 05:10:08,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1060 [2024-11-25 05:10:08,781 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:10:08,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:10:08,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:10:10,524 INFO L134 CoverageAnalysis]: Checked inductivity of 138 backedges. 129 proven. 9 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:10:22,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:10:22,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6235 states to 4218 states and 6235 transitions. [2024-11-25 05:10:22,958 INFO L276 IsEmpty]: Start isEmpty. Operand 4218 states and 6235 transitions. [2024-11-25 05:10:22,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1060 [2024-11-25 05:10:22,966 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:10:22,966 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:10:23,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:10:24,514 INFO L134 CoverageAnalysis]: Checked inductivity of 138 backedges. 129 proven. 9 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:10:25,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:10:25,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6279 states to 4219 states and 6279 transitions. [2024-11-25 05:10:25,823 INFO L276 IsEmpty]: Start isEmpty. Operand 4219 states and 6279 transitions. [2024-11-25 05:10:25,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1061 [2024-11-25 05:10:25,831 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:10:25,831 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:10:26,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:10:26,404 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 130 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-25 05:10:27,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:10:27,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6285 states to 4222 states and 6285 transitions. [2024-11-25 05:10:27,568 INFO L276 IsEmpty]: Start isEmpty. Operand 4222 states and 6285 transitions. [2024-11-25 05:10:27,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1061 [2024-11-25 05:10:27,575 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:10:27,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:10:27,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:10:28,071 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 130 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-25 05:10:28,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:10:28,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6291 states to 4226 states and 6291 transitions. [2024-11-25 05:10:28,882 INFO L276 IsEmpty]: Start isEmpty. Operand 4226 states and 6291 transitions. [2024-11-25 05:10:28,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1061 [2024-11-25 05:10:28,889 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:10:28,889 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:10:29,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:10:29,377 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 130 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-25 05:10:29,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:10:29,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6296 states to 4229 states and 6296 transitions. [2024-11-25 05:10:29,969 INFO L276 IsEmpty]: Start isEmpty. Operand 4229 states and 6296 transitions. [2024-11-25 05:10:29,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1062 [2024-11-25 05:10:29,976 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:10:29,976 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:10:30,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:10:30,884 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 130 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-25 05:10:32,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:10:32,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6305 states to 4234 states and 6305 transitions. [2024-11-25 05:10:32,483 INFO L276 IsEmpty]: Start isEmpty. Operand 4234 states and 6305 transitions. [2024-11-25 05:10:32,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1062 [2024-11-25 05:10:32,490 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:10:32,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:10:32,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:10:33,076 INFO L134 CoverageAnalysis]: Checked inductivity of 135 backedges. 130 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-25 05:10:33,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:10:33,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6315 states to 4241 states and 6315 transitions. [2024-11-25 05:10:33,548 INFO L276 IsEmpty]: Start isEmpty. Operand 4241 states and 6315 transitions. [2024-11-25 05:10:33,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1062 [2024-11-25 05:10:33,556 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:10:33,556 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:10:33,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:10:35,298 INFO L134 CoverageAnalysis]: Checked inductivity of 131 backedges. 131 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:10:36,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:10:36,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6328 states to 4251 states and 6328 transitions. [2024-11-25 05:10:36,023 INFO L276 IsEmpty]: Start isEmpty. Operand 4251 states and 6328 transitions. [2024-11-25 05:10:36,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1063 [2024-11-25 05:10:36,031 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:10:36,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:10:36,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:10:38,109 INFO L134 CoverageAnalysis]: Checked inductivity of 141 backedges. 131 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked.