./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/eca-rers2012/Problem02_label28.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 826ab2ba Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fe9b2999-e4df-4c97-abf6-3e4f244573d3/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fe9b2999-e4df-4c97-abf6-3e4f244573d3/bin/ukojak-verify-EEHR8qb7sm/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fe9b2999-e4df-4c97-abf6-3e4f244573d3/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fe9b2999-e4df-4c97-abf6-3e4f244573d3/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/eca-rers2012/Problem02_label28.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fe9b2999-e4df-4c97-abf6-3e4f244573d3/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fe9b2999-e4df-4c97-abf6-3e4f244573d3/bin/ukojak-verify-EEHR8qb7sm --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 61e7be63d8e367b5f988006276e044c9c346c537d002ac6b15fa75838eb4df4d --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 22:29:46,477 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 22:29:46,576 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fe9b2999-e4df-4c97-abf6-3e4f244573d3/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-13 22:29:46,586 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 22:29:46,586 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 22:29:46,626 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 22:29:46,628 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 22:29:46,629 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 22:29:46,629 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 22:29:46,629 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 22:29:46,630 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 22:29:46,630 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 22:29:46,630 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 22:29:46,631 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 22:29:46,631 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 22:29:46,631 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 22:29:46,632 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 22:29:46,632 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 22:29:46,633 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 22:29:46,633 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 22:29:46,633 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 22:29:46,633 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 22:29:46,633 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 22:29:46,633 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 22:29:46,634 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 22:29:46,634 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 22:29:46,634 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 22:29:46,634 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 22:29:46,634 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 22:29:46,634 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 22:29:46,635 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 22:29:46,635 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 22:29:46,635 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 22:29:46,635 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_fe9b2999-e4df-4c97-abf6-3e4f244573d3/bin/ukojak-verify-EEHR8qb7sm Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 61e7be63d8e367b5f988006276e044c9c346c537d002ac6b15fa75838eb4df4d [2024-11-13 22:29:47,006 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 22:29:47,015 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 22:29:47,017 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 22:29:47,019 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 22:29:47,019 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 22:29:47,021 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fe9b2999-e4df-4c97-abf6-3e4f244573d3/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/eca-rers2012/Problem02_label28.c Unable to find full path for "g++" [2024-11-13 22:29:49,407 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 22:29:49,792 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 22:29:49,793 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fe9b2999-e4df-4c97-abf6-3e4f244573d3/sv-benchmarks/c/eca-rers2012/Problem02_label28.c [2024-11-13 22:29:49,812 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fe9b2999-e4df-4c97-abf6-3e4f244573d3/bin/ukojak-verify-EEHR8qb7sm/data/6bd152161/356d066c55d34df1a3f20285a14de664/FLAG619209949 [2024-11-13 22:29:49,833 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fe9b2999-e4df-4c97-abf6-3e4f244573d3/bin/ukojak-verify-EEHR8qb7sm/data/6bd152161/356d066c55d34df1a3f20285a14de664 [2024-11-13 22:29:49,835 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 22:29:49,838 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 22:29:49,841 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 22:29:49,841 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 22:29:49,846 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 22:29:49,848 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 10:29:49" (1/1) ... [2024-11-13 22:29:49,850 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1d308f7f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:29:49, skipping insertion in model container [2024-11-13 22:29:49,850 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 10:29:49" (1/1) ... [2024-11-13 22:29:49,904 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 22:29:50,353 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_fe9b2999-e4df-4c97-abf6-3e4f244573d3/sv-benchmarks/c/eca-rers2012/Problem02_label28.c[19513,19526] [2024-11-13 22:29:50,398 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 22:29:50,416 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 22:29:50,556 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_fe9b2999-e4df-4c97-abf6-3e4f244573d3/sv-benchmarks/c/eca-rers2012/Problem02_label28.c[19513,19526] [2024-11-13 22:29:50,570 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 22:29:50,590 INFO L204 MainTranslator]: Completed translation [2024-11-13 22:29:50,591 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:29:50 WrapperNode [2024-11-13 22:29:50,592 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 22:29:50,593 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 22:29:50,593 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 22:29:50,593 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 22:29:50,600 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:29:50" (1/1) ... [2024-11-13 22:29:50,614 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:29:50" (1/1) ... [2024-11-13 22:29:50,676 INFO L138 Inliner]: procedures = 14, calls = 8, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 668 [2024-11-13 22:29:50,677 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 22:29:50,677 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 22:29:50,678 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 22:29:50,678 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 22:29:50,697 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:29:50" (1/1) ... [2024-11-13 22:29:50,697 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:29:50" (1/1) ... [2024-11-13 22:29:50,708 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:29:50" (1/1) ... [2024-11-13 22:29:50,708 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:29:50" (1/1) ... [2024-11-13 22:29:50,742 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:29:50" (1/1) ... [2024-11-13 22:29:50,762 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:29:50" (1/1) ... [2024-11-13 22:29:50,765 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:29:50" (1/1) ... [2024-11-13 22:29:50,771 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:29:50" (1/1) ... [2024-11-13 22:29:50,780 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 22:29:50,781 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 22:29:50,781 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 22:29:50,783 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 22:29:50,788 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:29:50" (1/1) ... [2024-11-13 22:29:50,798 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 22:29:50,815 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fe9b2999-e4df-4c97-abf6-3e4f244573d3/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 22:29:50,832 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fe9b2999-e4df-4c97-abf6-3e4f244573d3/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 22:29:50,841 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fe9b2999-e4df-4c97-abf6-3e4f244573d3/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 22:29:50,869 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 22:29:50,870 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 22:29:50,870 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 22:29:50,870 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 22:29:50,962 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 22:29:50,964 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 22:29:52,501 INFO L? ?]: Removed 84 outVars from TransFormulas that were not future-live. [2024-11-13 22:29:52,501 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 22:29:52,937 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 22:29:52,938 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-13 22:29:52,939 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 10:29:52 BoogieIcfgContainer [2024-11-13 22:29:52,939 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 22:29:52,940 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 22:29:52,940 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 22:29:52,951 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 22:29:52,951 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 10:29:52" (1/1) ... [2024-11-13 22:29:52,963 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 22:29:53,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:29:53,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 85 states and 162 transitions. [2024-11-13 22:29:53,033 INFO L276 IsEmpty]: Start isEmpty. Operand 85 states and 162 transitions. [2024-11-13 22:29:53,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 22:29:53,038 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:29:53,040 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:29:53,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:29:53,884 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:29:54,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:29:54,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 240 states to 163 states and 240 transitions. [2024-11-13 22:29:54,815 INFO L276 IsEmpty]: Start isEmpty. Operand 163 states and 240 transitions. [2024-11-13 22:29:54,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 22:29:54,818 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:29:54,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:29:54,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:29:55,449 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:29:55,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:29:55,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 166 states and 245 transitions. [2024-11-13 22:29:55,596 INFO L276 IsEmpty]: Start isEmpty. Operand 166 states and 245 transitions. [2024-11-13 22:29:55,598 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 22:29:55,601 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:29:55,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:29:55,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:29:55,900 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:29:56,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:29:56,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 167 states and 246 transitions. [2024-11-13 22:29:56,279 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 246 transitions. [2024-11-13 22:29:56,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 22:29:56,282 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:29:56,282 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:29:56,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:29:56,502 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:29:56,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:29:56,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 259 states to 177 states and 259 transitions. [2024-11-13 22:29:56,774 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 259 transitions. [2024-11-13 22:29:56,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 22:29:56,778 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:29:56,780 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:29:56,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:29:56,996 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:29:57,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:29:57,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 264 states to 181 states and 264 transitions. [2024-11-13 22:29:57,325 INFO L276 IsEmpty]: Start isEmpty. Operand 181 states and 264 transitions. [2024-11-13 22:29:57,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 22:29:57,326 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:29:57,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:29:57,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:29:57,517 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:29:57,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:29:57,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 195 states and 289 transitions. [2024-11-13 22:29:57,866 INFO L276 IsEmpty]: Start isEmpty. Operand 195 states and 289 transitions. [2024-11-13 22:29:57,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 22:29:57,867 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:29:57,867 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:29:57,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:29:57,978 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:29:58,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:29:58,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 315 states to 216 states and 315 transitions. [2024-11-13 22:29:58,522 INFO L276 IsEmpty]: Start isEmpty. Operand 216 states and 315 transitions. [2024-11-13 22:29:58,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 22:29:58,526 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:29:58,527 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:29:58,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:29:58,825 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:30:00,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:30:00,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 346 states to 238 states and 346 transitions. [2024-11-13 22:30:00,509 INFO L276 IsEmpty]: Start isEmpty. Operand 238 states and 346 transitions. [2024-11-13 22:30:00,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 22:30:00,510 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:30:00,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:30:00,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:30:00,676 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:30:01,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:30:01,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 374 states to 260 states and 374 transitions. [2024-11-13 22:30:01,558 INFO L276 IsEmpty]: Start isEmpty. Operand 260 states and 374 transitions. [2024-11-13 22:30:01,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 22:30:01,559 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:30:01,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:30:01,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:30:01,641 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:30:02,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:30:02,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 385 states to 270 states and 385 transitions. [2024-11-13 22:30:02,140 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 385 transitions. [2024-11-13 22:30:02,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 22:30:02,141 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:30:02,141 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:30:02,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:30:02,661 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 18 proven. 16 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:30:05,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:30:05,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 503 states to 374 states and 503 transitions. [2024-11-13 22:30:05,340 INFO L276 IsEmpty]: Start isEmpty. Operand 374 states and 503 transitions. [2024-11-13 22:30:05,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-13 22:30:05,342 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:30:05,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:30:05,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:30:05,493 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 34 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:30:06,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:30:06,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 532 states to 396 states and 532 transitions. [2024-11-13 22:30:06,927 INFO L276 IsEmpty]: Start isEmpty. Operand 396 states and 532 transitions. [2024-11-13 22:30:06,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-13 22:30:06,929 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:30:06,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:30:06,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:30:07,036 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 34 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:30:07,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:30:07,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 544 states to 406 states and 544 transitions. [2024-11-13 22:30:07,681 INFO L276 IsEmpty]: Start isEmpty. Operand 406 states and 544 transitions. [2024-11-13 22:30:07,683 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-13 22:30:07,683 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:30:07,683 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:30:07,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:30:07,922 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 38 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:30:10,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:30:10,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 577 states to 428 states and 577 transitions. [2024-11-13 22:30:10,166 INFO L276 IsEmpty]: Start isEmpty. Operand 428 states and 577 transitions. [2024-11-13 22:30:10,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-13 22:30:10,168 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:30:10,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:30:10,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:30:10,340 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 38 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:30:10,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:30:10,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 592 states to 442 states and 592 transitions. [2024-11-13 22:30:10,999 INFO L276 IsEmpty]: Start isEmpty. Operand 442 states and 592 transitions. [2024-11-13 22:30:11,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-13 22:30:11,001 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:30:11,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:30:11,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:30:11,190 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 38 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:30:11,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:30:11,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 603 states to 452 states and 603 transitions. [2024-11-13 22:30:11,814 INFO L276 IsEmpty]: Start isEmpty. Operand 452 states and 603 transitions. [2024-11-13 22:30:11,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-13 22:30:11,816 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:30:11,816 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:30:11,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:30:11,889 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:30:11,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:30:11,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 610 states to 457 states and 610 transitions. [2024-11-13 22:30:11,971 INFO L276 IsEmpty]: Start isEmpty. Operand 457 states and 610 transitions. [2024-11-13 22:30:11,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-13 22:30:11,973 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:30:11,973 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:30:11,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:30:12,109 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 39 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:30:13,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:30:13,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 644 states to 484 states and 644 transitions. [2024-11-13 22:30:13,968 INFO L276 IsEmpty]: Start isEmpty. Operand 484 states and 644 transitions. [2024-11-13 22:30:13,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-13 22:30:13,972 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:30:13,973 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:30:13,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:30:14,068 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 39 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:30:14,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:30:14,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 656 states to 494 states and 656 transitions. [2024-11-13 22:30:14,800 INFO L276 IsEmpty]: Start isEmpty. Operand 494 states and 656 transitions. [2024-11-13 22:30:14,803 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-13 22:30:14,804 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:30:14,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:30:14,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:30:15,041 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 37 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:30:16,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:30:16,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 701 states to 523 states and 701 transitions. [2024-11-13 22:30:16,405 INFO L276 IsEmpty]: Start isEmpty. Operand 523 states and 701 transitions. [2024-11-13 22:30:16,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-13 22:30:16,407 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:30:16,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:30:16,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:30:16,543 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 47 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:30:16,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:30:16,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 712 states to 532 states and 712 transitions. [2024-11-13 22:30:16,906 INFO L276 IsEmpty]: Start isEmpty. Operand 532 states and 712 transitions. [2024-11-13 22:30:16,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-13 22:30:16,908 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:30:16,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:30:16,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:30:16,981 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 47 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:30:17,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:30:17,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 718 states to 536 states and 718 transitions. [2024-11-13 22:30:17,291 INFO L276 IsEmpty]: Start isEmpty. Operand 536 states and 718 transitions. [2024-11-13 22:30:17,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-13 22:30:17,292 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:30:17,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:30:17,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:30:17,353 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 47 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:30:18,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:30:18,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 733 states to 550 states and 733 transitions. [2024-11-13 22:30:18,094 INFO L276 IsEmpty]: Start isEmpty. Operand 550 states and 733 transitions. [2024-11-13 22:30:18,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-13 22:30:18,096 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:30:18,096 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:30:18,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:30:18,163 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 47 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:30:18,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:30:18,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 744 states to 560 states and 744 transitions. [2024-11-13 22:30:18,838 INFO L276 IsEmpty]: Start isEmpty. Operand 560 states and 744 transitions. [2024-11-13 22:30:18,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-13 22:30:18,840 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:30:18,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:30:18,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:30:19,096 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 46 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:30:21,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:30:21,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 788 states to 594 states and 788 transitions. [2024-11-13 22:30:21,795 INFO L276 IsEmpty]: Start isEmpty. Operand 594 states and 788 transitions. [2024-11-13 22:30:21,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-13 22:30:21,798 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:30:21,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:30:21,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:30:21,869 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 46 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:30:22,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:30:22,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 799 states to 604 states and 799 transitions. [2024-11-13 22:30:22,690 INFO L276 IsEmpty]: Start isEmpty. Operand 604 states and 799 transitions. [2024-11-13 22:30:22,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-13 22:30:22,692 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:30:22,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:30:22,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:30:22,765 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 44 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:30:23,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:30:23,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 827 states to 627 states and 827 transitions. [2024-11-13 22:30:23,452 INFO L276 IsEmpty]: Start isEmpty. Operand 627 states and 827 transitions. [2024-11-13 22:30:23,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-13 22:30:23,454 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:30:23,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:30:23,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:30:23,595 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 46 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:30:24,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:30:24,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 845 states to 644 states and 845 transitions. [2024-11-13 22:30:24,606 INFO L276 IsEmpty]: Start isEmpty. Operand 644 states and 845 transitions. [2024-11-13 22:30:24,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-13 22:30:24,614 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:30:24,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:30:24,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:30:24,849 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 46 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:30:25,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:30:25,322 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 848 states to 648 states and 848 transitions. [2024-11-13 22:30:25,322 INFO L276 IsEmpty]: Start isEmpty. Operand 648 states and 848 transitions. [2024-11-13 22:30:25,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-13 22:30:25,325 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:30:25,325 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:30:25,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:30:25,443 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 49 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:30:26,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:30:26,400 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 867 states to 664 states and 867 transitions. [2024-11-13 22:30:26,400 INFO L276 IsEmpty]: Start isEmpty. Operand 664 states and 867 transitions. [2024-11-13 22:30:26,401 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-11-13 22:30:26,401 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:30:26,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:30:26,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:30:26,831 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 62 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:30:28,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:30:28,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 909 states to 696 states and 909 transitions. [2024-11-13 22:30:28,832 INFO L276 IsEmpty]: Start isEmpty. Operand 696 states and 909 transitions. [2024-11-13 22:30:28,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-11-13 22:30:28,834 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:30:28,834 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:30:28,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:30:29,082 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 62 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:30:29,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:30:29,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 914 states to 699 states and 914 transitions. [2024-11-13 22:30:29,527 INFO L276 IsEmpty]: Start isEmpty. Operand 699 states and 914 transitions. [2024-11-13 22:30:29,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-11-13 22:30:29,528 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:30:29,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:30:29,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:30:29,806 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 62 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:30:30,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:30:30,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 925 states to 709 states and 925 transitions. [2024-11-13 22:30:30,615 INFO L276 IsEmpty]: Start isEmpty. Operand 709 states and 925 transitions. [2024-11-13 22:30:30,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-11-13 22:30:30,615 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:30:30,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:30:30,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:30:30,674 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 51 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:30:31,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:30:31,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 954 states to 731 states and 954 transitions. [2024-11-13 22:30:31,614 INFO L276 IsEmpty]: Start isEmpty. Operand 731 states and 954 transitions. [2024-11-13 22:30:31,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-13 22:30:31,615 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:30:31,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:30:31,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:30:31,674 INFO L134 CoverageAnalysis]: Checked inductivity of 61 backedges. 53 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 22:30:32,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:30:32,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 972 states to 748 states and 972 transitions. [2024-11-13 22:30:32,371 INFO L276 IsEmpty]: Start isEmpty. Operand 748 states and 972 transitions. [2024-11-13 22:30:32,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-13 22:30:32,372 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:30:32,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:30:32,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:30:32,419 INFO L134 CoverageAnalysis]: Checked inductivity of 61 backedges. 53 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 22:30:33,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:30:33,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 982 states to 758 states and 982 transitions. [2024-11-13 22:30:33,148 INFO L276 IsEmpty]: Start isEmpty. Operand 758 states and 982 transitions. [2024-11-13 22:30:33,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-13 22:30:33,148 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:30:33,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:30:33,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:30:33,236 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 52 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 22:30:33,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:30:33,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 983 states to 759 states and 983 transitions. [2024-11-13 22:30:33,491 INFO L276 IsEmpty]: Start isEmpty. Operand 759 states and 983 transitions. [2024-11-13 22:30:33,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-11-13 22:30:33,491 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:30:33,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:30:33,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:30:33,563 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 80 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 22:30:35,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:30:35,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1018 states to 781 states and 1018 transitions. [2024-11-13 22:30:35,874 INFO L276 IsEmpty]: Start isEmpty. Operand 781 states and 1018 transitions. [2024-11-13 22:30:35,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-11-13 22:30:35,875 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:30:35,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:30:35,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:30:35,943 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 80 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 22:30:38,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:30:38,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1042 states to 798 states and 1042 transitions. [2024-11-13 22:30:38,231 INFO L276 IsEmpty]: Start isEmpty. Operand 798 states and 1042 transitions. [2024-11-13 22:30:38,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-11-13 22:30:38,232 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:30:38,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:30:38,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:30:38,279 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 55 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 22:30:38,493 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:30:38,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1046 states to 802 states and 1046 transitions. [2024-11-13 22:30:38,494 INFO L276 IsEmpty]: Start isEmpty. Operand 802 states and 1046 transitions. [2024-11-13 22:30:38,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-11-13 22:30:38,495 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:30:38,496 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:30:38,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:30:38,545 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 55 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 22:30:39,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:30:39,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1058 states to 812 states and 1058 transitions. [2024-11-13 22:30:39,361 INFO L276 IsEmpty]: Start isEmpty. Operand 812 states and 1058 transitions. [2024-11-13 22:30:39,361 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-11-13 22:30:39,361 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:30:39,362 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:30:39,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:30:39,440 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 54 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 22:30:39,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:30:39,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1060 states to 814 states and 1060 transitions. [2024-11-13 22:30:39,570 INFO L276 IsEmpty]: Start isEmpty. Operand 814 states and 1060 transitions. [2024-11-13 22:30:39,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-11-13 22:30:39,571 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:30:39,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:30:39,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:30:39,666 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 56 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:30:40,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:30:40,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1093 states to 841 states and 1093 transitions. [2024-11-13 22:30:40,929 INFO L276 IsEmpty]: Start isEmpty. Operand 841 states and 1093 transitions. [2024-11-13 22:30:40,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-11-13 22:30:40,930 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:30:40,930 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:30:40,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:30:41,012 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 56 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:30:41,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:30:41,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1099 states to 848 states and 1099 transitions. [2024-11-13 22:30:41,261 INFO L276 IsEmpty]: Start isEmpty. Operand 848 states and 1099 transitions. [2024-11-13 22:30:41,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-11-13 22:30:41,262 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:30:41,262 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:30:41,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:30:41,325 INFO L134 CoverageAnalysis]: Checked inductivity of 77 backedges. 55 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 22:30:41,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:30:41,381 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1100 states to 849 states and 1100 transitions. [2024-11-13 22:30:41,381 INFO L276 IsEmpty]: Start isEmpty. Operand 849 states and 1100 transitions. [2024-11-13 22:30:41,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-11-13 22:30:41,382 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:30:41,382 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:30:41,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:30:41,433 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 56 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 22:30:41,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:30:41,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1101 states to 850 states and 1101 transitions. [2024-11-13 22:30:41,489 INFO L276 IsEmpty]: Start isEmpty. Operand 850 states and 1101 transitions. [2024-11-13 22:30:41,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-11-13 22:30:41,490 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:30:41,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:30:41,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:30:41,605 INFO L134 CoverageAnalysis]: Checked inductivity of 88 backedges. 66 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 22:30:42,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:30:42,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1108 states to 856 states and 1108 transitions. [2024-11-13 22:30:42,378 INFO L276 IsEmpty]: Start isEmpty. Operand 856 states and 1108 transitions. [2024-11-13 22:30:42,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-11-13 22:30:42,378 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:30:42,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:30:42,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:30:42,434 INFO L134 CoverageAnalysis]: Checked inductivity of 88 backedges. 66 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 22:30:42,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:30:42,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1109 states to 857 states and 1109 transitions. [2024-11-13 22:30:42,947 INFO L276 IsEmpty]: Start isEmpty. Operand 857 states and 1109 transitions. [2024-11-13 22:30:42,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-11-13 22:30:42,949 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:30:42,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:30:42,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:30:43,027 INFO L134 CoverageAnalysis]: Checked inductivity of 91 backedges. 59 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 22:30:43,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:30:43,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1111 states to 858 states and 1111 transitions. [2024-11-13 22:30:43,625 INFO L276 IsEmpty]: Start isEmpty. Operand 858 states and 1111 transitions. [2024-11-13 22:30:43,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-11-13 22:30:43,626 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:30:43,627 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:30:43,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:30:43,669 INFO L134 CoverageAnalysis]: Checked inductivity of 91 backedges. 59 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 22:30:44,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:30:44,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1115 states to 861 states and 1115 transitions. [2024-11-13 22:30:44,128 INFO L276 IsEmpty]: Start isEmpty. Operand 861 states and 1115 transitions. [2024-11-13 22:30:44,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-11-13 22:30:44,130 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:30:44,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:30:44,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:30:44,173 INFO L134 CoverageAnalysis]: Checked inductivity of 91 backedges. 59 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 22:30:44,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:30:44,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1118 states to 865 states and 1118 transitions. [2024-11-13 22:30:44,574 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 1118 transitions. [2024-11-13 22:30:44,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-11-13 22:30:44,575 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:30:44,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:30:44,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:30:44,631 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 68 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 22:30:44,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:30:44,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1120 states to 867 states and 1120 transitions. [2024-11-13 22:30:44,715 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1120 transitions. [2024-11-13 22:30:44,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-11-13 22:30:44,716 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:30:44,717 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:30:44,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:30:44,797 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 68 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 22:30:44,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:30:44,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1122 states to 869 states and 1122 transitions. [2024-11-13 22:30:44,894 INFO L276 IsEmpty]: Start isEmpty. Operand 869 states and 1122 transitions. [2024-11-13 22:30:44,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-11-13 22:30:44,895 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:30:44,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:30:44,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:30:44,951 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 60 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 22:30:45,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:30:45,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1143 states to 889 states and 1143 transitions. [2024-11-13 22:30:45,709 INFO L276 IsEmpty]: Start isEmpty. Operand 889 states and 1143 transitions. [2024-11-13 22:30:45,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-11-13 22:30:45,710 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:30:45,710 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:30:45,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:30:45,804 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 60 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 22:30:46,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:30:46,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1149 states to 896 states and 1149 transitions. [2024-11-13 22:30:46,113 INFO L276 IsEmpty]: Start isEmpty. Operand 896 states and 1149 transitions. [2024-11-13 22:30:46,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-11-13 22:30:46,115 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:30:46,115 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:30:46,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:30:46,262 INFO L134 CoverageAnalysis]: Checked inductivity of 89 backedges. 89 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:30:47,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:30:47,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1161 states to 906 states and 1161 transitions. [2024-11-13 22:30:47,373 INFO L276 IsEmpty]: Start isEmpty. Operand 906 states and 1161 transitions. [2024-11-13 22:30:47,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-13 22:30:47,374 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:30:47,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:30:47,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:30:47,437 INFO L134 CoverageAnalysis]: Checked inductivity of 91 backedges. 69 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 22:30:47,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:30:47,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1162 states to 907 states and 1162 transitions. [2024-11-13 22:30:47,517 INFO L276 IsEmpty]: Start isEmpty. Operand 907 states and 1162 transitions. [2024-11-13 22:30:47,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-13 22:30:47,518 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:30:47,518 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:30:47,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:30:47,599 INFO L134 CoverageAnalysis]: Checked inductivity of 91 backedges. 69 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 22:30:47,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:30:47,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1163 states to 908 states and 1163 transitions. [2024-11-13 22:30:47,678 INFO L276 IsEmpty]: Start isEmpty. Operand 908 states and 1163 transitions. [2024-11-13 22:30:47,679 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-11-13 22:30:47,679 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:30:47,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:30:47,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:30:47,823 INFO L134 CoverageAnalysis]: Checked inductivity of 92 backedges. 70 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 22:30:47,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:30:47,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1164 states to 909 states and 1164 transitions. [2024-11-13 22:30:47,912 INFO L276 IsEmpty]: Start isEmpty. Operand 909 states and 1164 transitions. [2024-11-13 22:30:47,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-11-13 22:30:47,914 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:30:47,914 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:30:47,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:30:47,978 INFO L134 CoverageAnalysis]: Checked inductivity of 92 backedges. 70 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 22:30:48,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:30:48,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1165 states to 910 states and 1165 transitions. [2024-11-13 22:30:48,058 INFO L276 IsEmpty]: Start isEmpty. Operand 910 states and 1165 transitions. [2024-11-13 22:30:48,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-11-13 22:30:48,059 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:30:48,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:30:48,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:30:48,115 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 63 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:30:48,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:30:48,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1185 states to 929 states and 1185 transitions. [2024-11-13 22:30:48,573 INFO L276 IsEmpty]: Start isEmpty. Operand 929 states and 1185 transitions. [2024-11-13 22:30:48,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-13 22:30:48,575 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:30:48,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:30:48,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:30:48,728 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 97 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 22:30:50,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:30:50,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1194 states to 937 states and 1194 transitions. [2024-11-13 22:30:50,372 INFO L276 IsEmpty]: Start isEmpty. Operand 937 states and 1194 transitions. [2024-11-13 22:30:50,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-11-13 22:30:50,374 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:30:50,375 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:30:50,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:30:50,441 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 65 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:30:50,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:30:50,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1196 states to 939 states and 1196 transitions. [2024-11-13 22:30:50,493 INFO L276 IsEmpty]: Start isEmpty. Operand 939 states and 1196 transitions. [2024-11-13 22:30:50,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-11-13 22:30:50,495 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:30:50,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:30:50,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:30:50,631 INFO L134 CoverageAnalysis]: Checked inductivity of 96 backedges. 96 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:30:52,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:30:52,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1225 states to 962 states and 1225 transitions. [2024-11-13 22:30:52,482 INFO L276 IsEmpty]: Start isEmpty. Operand 962 states and 1225 transitions. [2024-11-13 22:30:52,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-11-13 22:30:52,484 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:30:52,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:30:52,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:30:52,543 INFO L134 CoverageAnalysis]: Checked inductivity of 96 backedges. 96 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:30:53,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:30:53,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1236 states to 972 states and 1236 transitions. [2024-11-13 22:30:53,604 INFO L276 IsEmpty]: Start isEmpty. Operand 972 states and 1236 transitions. [2024-11-13 22:30:53,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-11-13 22:30:53,606 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:30:53,606 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:30:53,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:30:53,680 INFO L134 CoverageAnalysis]: Checked inductivity of 96 backedges. 96 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:30:54,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:30:54,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1245 states to 980 states and 1245 transitions. [2024-11-13 22:30:54,212 INFO L276 IsEmpty]: Start isEmpty. Operand 980 states and 1245 transitions. [2024-11-13 22:30:54,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-11-13 22:30:54,214 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:30:54,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:30:54,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:30:54,764 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 67 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:30:58,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:30:58,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1321 states to 1047 states and 1321 transitions. [2024-11-13 22:30:58,405 INFO L276 IsEmpty]: Start isEmpty. Operand 1047 states and 1321 transitions. [2024-11-13 22:30:58,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-11-13 22:30:58,407 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:30:58,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:30:58,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:30:58,884 INFO L134 CoverageAnalysis]: Checked inductivity of 89 backedges. 89 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:31:02,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:31:02,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1347 states to 1066 states and 1347 transitions. [2024-11-13 22:31:02,513 INFO L276 IsEmpty]: Start isEmpty. Operand 1066 states and 1347 transitions. [2024-11-13 22:31:02,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-11-13 22:31:02,515 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:31:02,515 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:31:02,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:31:02,684 INFO L134 CoverageAnalysis]: Checked inductivity of 89 backedges. 89 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:31:03,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:31:03,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1352 states to 1069 states and 1352 transitions. [2024-11-13 22:31:03,588 INFO L276 IsEmpty]: Start isEmpty. Operand 1069 states and 1352 transitions. [2024-11-13 22:31:03,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-11-13 22:31:03,589 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:31:03,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:31:03,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:31:03,711 INFO L134 CoverageAnalysis]: Checked inductivity of 89 backedges. 89 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:31:06,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:31:06,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1371 states to 1083 states and 1371 transitions. [2024-11-13 22:31:06,468 INFO L276 IsEmpty]: Start isEmpty. Operand 1083 states and 1371 transitions. [2024-11-13 22:31:06,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-13 22:31:06,469 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:31:06,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:31:06,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:31:06,547 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 70 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:31:08,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:31:08,663 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1418 states to 1116 states and 1418 transitions. [2024-11-13 22:31:08,663 INFO L276 IsEmpty]: Start isEmpty. Operand 1116 states and 1418 transitions. [2024-11-13 22:31:08,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-11-13 22:31:08,665 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:31:08,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:31:08,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:31:08,779 INFO L134 CoverageAnalysis]: Checked inductivity of 107 backedges. 71 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 22:31:10,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:31:10,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1454 states to 1143 states and 1454 transitions. [2024-11-13 22:31:10,914 INFO L276 IsEmpty]: Start isEmpty. Operand 1143 states and 1454 transitions. [2024-11-13 22:31:10,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-11-13 22:31:10,915 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:31:10,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:31:10,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:31:11,027 INFO L134 CoverageAnalysis]: Checked inductivity of 107 backedges. 71 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 22:31:12,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:31:12,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1479 states to 1163 states and 1479 transitions. [2024-11-13 22:31:12,548 INFO L276 IsEmpty]: Start isEmpty. Operand 1163 states and 1479 transitions. [2024-11-13 22:31:12,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-11-13 22:31:12,550 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:31:12,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:31:12,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:31:12,625 INFO L134 CoverageAnalysis]: Checked inductivity of 107 backedges. 71 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 22:31:13,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:31:13,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1485 states to 1170 states and 1485 transitions. [2024-11-13 22:31:13,008 INFO L276 IsEmpty]: Start isEmpty. Operand 1170 states and 1485 transitions. [2024-11-13 22:31:13,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-11-13 22:31:13,010 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:31:13,010 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:31:13,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:31:13,094 INFO L134 CoverageAnalysis]: Checked inductivity of 107 backedges. 71 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 22:31:13,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:31:13,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1491 states to 1177 states and 1491 transitions. [2024-11-13 22:31:13,492 INFO L276 IsEmpty]: Start isEmpty. Operand 1177 states and 1491 transitions. [2024-11-13 22:31:13,494 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-11-13 22:31:13,494 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:31:13,494 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:31:13,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:31:13,858 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 76 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:31:17,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:31:17,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1541 states to 1222 states and 1541 transitions. [2024-11-13 22:31:17,563 INFO L276 IsEmpty]: Start isEmpty. Operand 1222 states and 1541 transitions. [2024-11-13 22:31:17,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-11-13 22:31:17,564 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:31:17,564 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:31:17,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:31:17,694 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 76 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:31:19,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:31:19,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1559 states to 1242 states and 1559 transitions. [2024-11-13 22:31:19,362 INFO L276 IsEmpty]: Start isEmpty. Operand 1242 states and 1559 transitions. [2024-11-13 22:31:19,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-11-13 22:31:19,365 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:31:19,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:31:19,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:31:19,476 INFO L134 CoverageAnalysis]: Checked inductivity of 97 backedges. 72 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 22:31:20,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:31:20,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1565 states to 1246 states and 1565 transitions. [2024-11-13 22:31:20,327 INFO L276 IsEmpty]: Start isEmpty. Operand 1246 states and 1565 transitions. [2024-11-13 22:31:20,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-11-13 22:31:20,329 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:31:20,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:31:20,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:31:20,425 INFO L134 CoverageAnalysis]: Checked inductivity of 97 backedges. 72 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 22:31:21,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:31:21,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1568 states to 1250 states and 1568 transitions. [2024-11-13 22:31:21,083 INFO L276 IsEmpty]: Start isEmpty. Operand 1250 states and 1568 transitions. [2024-11-13 22:31:21,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-13 22:31:21,085 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:31:21,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:31:21,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:31:21,140 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 74 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 22:31:21,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:31:21,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1576 states to 1259 states and 1576 transitions. [2024-11-13 22:31:21,529 INFO L276 IsEmpty]: Start isEmpty. Operand 1259 states and 1576 transitions. [2024-11-13 22:31:21,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-13 22:31:21,531 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:31:21,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:31:21,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:31:21,596 INFO L134 CoverageAnalysis]: Checked inductivity of 95 backedges. 74 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 22:31:23,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:31:23,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1586 states to 1267 states and 1586 transitions. [2024-11-13 22:31:23,993 INFO L276 IsEmpty]: Start isEmpty. Operand 1267 states and 1586 transitions. [2024-11-13 22:31:23,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-11-13 22:31:23,995 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:31:23,996 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:31:24,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:31:24,238 INFO L134 CoverageAnalysis]: Checked inductivity of 79 backedges. 79 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:31:27,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:31:27,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1618 states to 1296 states and 1618 transitions. [2024-11-13 22:31:27,954 INFO L276 IsEmpty]: Start isEmpty. Operand 1296 states and 1618 transitions. [2024-11-13 22:31:27,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-11-13 22:31:27,956 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:31:27,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:31:27,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:31:28,036 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 75 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:31:30,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:31:30,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1646 states to 1319 states and 1646 transitions. [2024-11-13 22:31:30,364 INFO L276 IsEmpty]: Start isEmpty. Operand 1319 states and 1646 transitions. [2024-11-13 22:31:30,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-11-13 22:31:30,365 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:31:30,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:31:30,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:31:30,569 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 84 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:31:35,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:31:35,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1691 states to 1356 states and 1691 transitions. [2024-11-13 22:31:35,858 INFO L276 IsEmpty]: Start isEmpty. Operand 1356 states and 1691 transitions. [2024-11-13 22:31:35,859 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-11-13 22:31:35,860 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:31:35,860 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:31:35,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:31:36,097 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 84 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:31:37,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:31:37,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1697 states to 1363 states and 1697 transitions. [2024-11-13 22:31:37,501 INFO L276 IsEmpty]: Start isEmpty. Operand 1363 states and 1697 transitions. [2024-11-13 22:31:37,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-11-13 22:31:37,503 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:31:37,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:31:37,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:31:37,645 INFO L134 CoverageAnalysis]: Checked inductivity of 107 backedges. 107 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:31:38,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:31:38,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1703 states to 1367 states and 1703 transitions. [2024-11-13 22:31:38,634 INFO L276 IsEmpty]: Start isEmpty. Operand 1367 states and 1703 transitions. [2024-11-13 22:31:38,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-11-13 22:31:38,635 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:31:38,635 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:31:38,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:31:38,761 INFO L134 CoverageAnalysis]: Checked inductivity of 107 backedges. 107 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:31:39,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:31:39,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1706 states to 1371 states and 1706 transitions. [2024-11-13 22:31:39,634 INFO L276 IsEmpty]: Start isEmpty. Operand 1371 states and 1706 transitions. [2024-11-13 22:31:39,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-11-13 22:31:39,635 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:31:39,635 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:31:39,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:31:39,682 INFO L134 CoverageAnalysis]: Checked inductivity of 114 backedges. 78 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 22:31:40,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:31:40,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1724 states to 1387 states and 1724 transitions. [2024-11-13 22:31:40,460 INFO L276 IsEmpty]: Start isEmpty. Operand 1387 states and 1724 transitions. [2024-11-13 22:31:40,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-11-13 22:31:40,461 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:31:40,461 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:31:40,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:31:40,508 INFO L134 CoverageAnalysis]: Checked inductivity of 114 backedges. 78 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 22:31:41,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:31:41,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1729 states to 1392 states and 1729 transitions. [2024-11-13 22:31:41,040 INFO L276 IsEmpty]: Start isEmpty. Operand 1392 states and 1729 transitions. [2024-11-13 22:31:41,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-13 22:31:41,041 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:31:41,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:31:41,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:31:41,399 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 79 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:31:47,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:31:47,140 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1794 states to 1447 states and 1794 transitions. [2024-11-13 22:31:47,140 INFO L276 IsEmpty]: Start isEmpty. Operand 1447 states and 1794 transitions. [2024-11-13 22:31:47,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-13 22:31:47,141 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:31:47,141 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:31:47,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:31:47,315 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 79 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:31:48,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:31:48,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1809 states to 1464 states and 1809 transitions. [2024-11-13 22:31:48,665 INFO L276 IsEmpty]: Start isEmpty. Operand 1464 states and 1809 transitions. [2024-11-13 22:31:48,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-13 22:31:48,666 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:31:48,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:31:48,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:31:48,836 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 78 trivial. 0 not checked. [2024-11-13 22:31:49,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:31:49,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1809 states to 1465 states and 1809 transitions. [2024-11-13 22:31:49,009 INFO L276 IsEmpty]: Start isEmpty. Operand 1465 states and 1809 transitions. [2024-11-13 22:31:49,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-11-13 22:31:49,010 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:31:49,010 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:31:49,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:31:49,074 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 80 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:31:51,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:31:51,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1828 states to 1481 states and 1828 transitions. [2024-11-13 22:31:51,326 INFO L276 IsEmpty]: Start isEmpty. Operand 1481 states and 1828 transitions. [2024-11-13 22:31:51,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-13 22:31:51,327 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:31:51,327 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:31:51,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:31:51,384 INFO L134 CoverageAnalysis]: Checked inductivity of 110 backedges. 81 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 22:31:52,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:31:52,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1850 states to 1500 states and 1850 transitions. [2024-11-13 22:31:52,283 INFO L276 IsEmpty]: Start isEmpty. Operand 1500 states and 1850 transitions. [2024-11-13 22:31:52,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-13 22:31:52,284 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:31:52,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:31:52,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:31:52,358 INFO L134 CoverageAnalysis]: Checked inductivity of 110 backedges. 81 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 22:31:53,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:31:53,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1866 states to 1515 states and 1866 transitions. [2024-11-13 22:31:53,038 INFO L276 IsEmpty]: Start isEmpty. Operand 1515 states and 1866 transitions. [2024-11-13 22:31:53,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-13 22:31:53,039 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:31:53,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:31:53,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:31:53,120 INFO L134 CoverageAnalysis]: Checked inductivity of 110 backedges. 81 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 22:31:53,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:31:53,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1879 states to 1528 states and 1879 transitions. [2024-11-13 22:31:53,838 INFO L276 IsEmpty]: Start isEmpty. Operand 1528 states and 1879 transitions. [2024-11-13 22:31:53,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-11-13 22:31:53,839 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:31:53,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:31:53,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:31:54,085 INFO L134 CoverageAnalysis]: Checked inductivity of 155 backedges. 133 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 22:31:56,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:31:56,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1907 states to 1552 states and 1907 transitions. [2024-11-13 22:31:56,168 INFO L276 IsEmpty]: Start isEmpty. Operand 1552 states and 1907 transitions. [2024-11-13 22:31:56,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-11-13 22:31:56,169 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:31:56,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:31:56,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:31:56,226 INFO L134 CoverageAnalysis]: Checked inductivity of 155 backedges. 133 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 22:31:57,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:31:57,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1919 states to 1563 states and 1919 transitions. [2024-11-13 22:31:57,556 INFO L276 IsEmpty]: Start isEmpty. Operand 1563 states and 1919 transitions. [2024-11-13 22:31:57,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-11-13 22:31:57,557 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:31:57,557 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:31:57,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:31:57,620 INFO L134 CoverageAnalysis]: Checked inductivity of 92 backedges. 84 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 22:31:59,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:31:59,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1936 states to 1579 states and 1936 transitions. [2024-11-13 22:31:59,191 INFO L276 IsEmpty]: Start isEmpty. Operand 1579 states and 1936 transitions. [2024-11-13 22:31:59,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-11-13 22:31:59,192 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:31:59,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:31:59,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:31:59,253 INFO L134 CoverageAnalysis]: Checked inductivity of 92 backedges. 84 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 22:31:59,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:31:59,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1937 states to 1580 states and 1937 transitions. [2024-11-13 22:31:59,956 INFO L276 IsEmpty]: Start isEmpty. Operand 1580 states and 1937 transitions. [2024-11-13 22:31:59,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-11-13 22:31:59,958 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:31:59,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:31:59,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:32:00,053 INFO L134 CoverageAnalysis]: Checked inductivity of 92 backedges. 84 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 22:32:00,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:32:00,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1939 states to 1582 states and 1939 transitions. [2024-11-13 22:32:00,864 INFO L276 IsEmpty]: Start isEmpty. Operand 1582 states and 1939 transitions. [2024-11-13 22:32:00,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-11-13 22:32:00,866 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:32:00,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:32:00,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:32:00,976 INFO L134 CoverageAnalysis]: Checked inductivity of 121 backedges. 85 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 22:32:01,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:32:01,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1945 states to 1589 states and 1945 transitions. [2024-11-13 22:32:01,607 INFO L276 IsEmpty]: Start isEmpty. Operand 1589 states and 1945 transitions. [2024-11-13 22:32:01,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-11-13 22:32:01,609 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:32:01,609 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:32:01,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:32:01,707 INFO L134 CoverageAnalysis]: Checked inductivity of 170 backedges. 145 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 22:32:04,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:32:04,111 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1967 states to 1607 states and 1967 transitions. [2024-11-13 22:32:04,111 INFO L276 IsEmpty]: Start isEmpty. Operand 1607 states and 1967 transitions. [2024-11-13 22:32:04,112 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-11-13 22:32:04,112 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:32:04,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:32:04,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:32:04,199 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 89 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 22:32:05,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:32:05,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1976 states to 1614 states and 1976 transitions. [2024-11-13 22:32:05,044 INFO L276 IsEmpty]: Start isEmpty. Operand 1614 states and 1976 transitions. [2024-11-13 22:32:05,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-11-13 22:32:05,045 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:32:05,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:32:05,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:32:05,114 INFO L134 CoverageAnalysis]: Checked inductivity of 99 backedges. 89 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 22:32:05,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:32:05,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 1618 states and 1979 transitions. [2024-11-13 22:32:05,370 INFO L276 IsEmpty]: Start isEmpty. Operand 1618 states and 1979 transitions. [2024-11-13 22:32:05,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-13 22:32:05,371 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:32:05,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:32:05,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:32:05,696 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 90 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 22:32:08,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:32:08,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2004 states to 1635 states and 2004 transitions. [2024-11-13 22:32:08,794 INFO L276 IsEmpty]: Start isEmpty. Operand 1635 states and 2004 transitions. [2024-11-13 22:32:08,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-13 22:32:08,796 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:32:08,797 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:32:08,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:32:08,889 INFO L134 CoverageAnalysis]: Checked inductivity of 123 backedges. 92 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 22:32:09,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:32:09,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2007 states to 1638 states and 2007 transitions. [2024-11-13 22:32:09,410 INFO L276 IsEmpty]: Start isEmpty. Operand 1638 states and 2007 transitions. [2024-11-13 22:32:09,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-11-13 22:32:09,412 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:32:09,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:32:09,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:32:09,542 INFO L134 CoverageAnalysis]: Checked inductivity of 115 backedges. 93 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 22:32:13,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:32:13,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2022 states to 1648 states and 2022 transitions. [2024-11-13 22:32:13,213 INFO L276 IsEmpty]: Start isEmpty. Operand 1648 states and 2022 transitions. [2024-11-13 22:32:13,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-13 22:32:13,216 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:32:13,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:32:13,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:32:13,339 INFO L134 CoverageAnalysis]: Checked inductivity of 134 backedges. 103 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 22:32:14,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:32:14,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2028 states to 1653 states and 2028 transitions. [2024-11-13 22:32:14,764 INFO L276 IsEmpty]: Start isEmpty. Operand 1653 states and 2028 transitions. [2024-11-13 22:32:14,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-13 22:32:14,776 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:32:14,780 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:32:14,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:32:14,933 INFO L134 CoverageAnalysis]: Checked inductivity of 134 backedges. 103 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 22:32:16,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:32:16,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2038 states to 1660 states and 2038 transitions. [2024-11-13 22:32:16,030 INFO L276 IsEmpty]: Start isEmpty. Operand 1660 states and 2038 transitions. [2024-11-13 22:32:16,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-13 22:32:16,031 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:32:16,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:32:16,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:32:16,094 INFO L134 CoverageAnalysis]: Checked inductivity of 116 backedges. 94 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 22:32:17,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:32:17,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2051 states to 1668 states and 2051 transitions. [2024-11-13 22:32:17,554 INFO L276 IsEmpty]: Start isEmpty. Operand 1668 states and 2051 transitions. [2024-11-13 22:32:17,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-13 22:32:17,556 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:32:17,556 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:32:17,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:32:17,635 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 100 proven. 4 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 22:32:25,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:32:25,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2137 states to 1738 states and 2137 transitions. [2024-11-13 22:32:25,883 INFO L276 IsEmpty]: Start isEmpty. Operand 1738 states and 2137 transitions. [2024-11-13 22:32:25,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-13 22:32:25,885 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:32:25,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:32:25,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:32:25,984 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 100 proven. 4 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 22:32:31,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:32:31,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2172 states to 1762 states and 2172 transitions. [2024-11-13 22:32:31,239 INFO L276 IsEmpty]: Start isEmpty. Operand 1762 states and 2172 transitions. [2024-11-13 22:32:31,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-13 22:32:31,241 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:32:31,241 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:32:31,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:32:32,234 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 68 proven. 58 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:32:41,391 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:32:41,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2322 states to 1890 states and 2322 transitions. [2024-11-13 22:32:41,394 INFO L276 IsEmpty]: Start isEmpty. Operand 1890 states and 2322 transitions. [2024-11-13 22:32:41,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-11-13 22:32:41,397 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:32:41,397 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:32:41,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:32:41,522 INFO L134 CoverageAnalysis]: Checked inductivity of 137 backedges. 106 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 22:32:42,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:32:42,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2325 states to 1893 states and 2325 transitions. [2024-11-13 22:32:42,186 INFO L276 IsEmpty]: Start isEmpty. Operand 1893 states and 2325 transitions. [2024-11-13 22:32:42,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-11-13 22:32:42,188 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:32:42,188 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:32:42,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:32:42,262 INFO L134 CoverageAnalysis]: Checked inductivity of 137 backedges. 106 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 22:32:43,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:32:43,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2328 states to 1896 states and 2328 transitions. [2024-11-13 22:32:43,458 INFO L276 IsEmpty]: Start isEmpty. Operand 1896 states and 2328 transitions. [2024-11-13 22:32:43,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-11-13 22:32:43,460 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:32:43,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:32:43,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:32:43,534 INFO L134 CoverageAnalysis]: Checked inductivity of 137 backedges. 106 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 22:32:44,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:32:44,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2331 states to 1899 states and 2331 transitions. [2024-11-13 22:32:44,641 INFO L276 IsEmpty]: Start isEmpty. Operand 1899 states and 2331 transitions. [2024-11-13 22:32:44,643 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-13 22:32:44,643 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:32:44,643 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:32:44,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:32:44,722 INFO L134 CoverageAnalysis]: Checked inductivity of 129 backedges. 107 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 22:32:50,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:32:50,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2357 states to 1917 states and 2357 transitions. [2024-11-13 22:32:50,912 INFO L276 IsEmpty]: Start isEmpty. Operand 1917 states and 2357 transitions. [2024-11-13 22:32:50,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-13 22:32:50,913 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:32:50,914 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:32:50,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:32:50,990 INFO L134 CoverageAnalysis]: Checked inductivity of 129 backedges. 107 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 22:32:56,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:32:56,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2382 states to 1935 states and 2382 transitions. [2024-11-13 22:32:56,442 INFO L276 IsEmpty]: Start isEmpty. Operand 1935 states and 2382 transitions. [2024-11-13 22:32:56,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-13 22:32:56,444 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:32:56,444 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:32:56,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:32:56,522 INFO L134 CoverageAnalysis]: Checked inductivity of 129 backedges. 107 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 22:33:00,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:33:00,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2394 states to 1945 states and 2394 transitions. [2024-11-13 22:33:00,412 INFO L276 IsEmpty]: Start isEmpty. Operand 1945 states and 2394 transitions. [2024-11-13 22:33:00,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-13 22:33:00,414 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:33:00,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:33:00,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:33:00,708 INFO L134 CoverageAnalysis]: Checked inductivity of 146 backedges. 115 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 22:33:04,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:33:04,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2422 states to 1964 states and 2422 transitions. [2024-11-13 22:33:04,399 INFO L276 IsEmpty]: Start isEmpty. Operand 1964 states and 2422 transitions. [2024-11-13 22:33:04,401 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-13 22:33:04,401 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:33:04,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:33:04,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:33:04,465 INFO L134 CoverageAnalysis]: Checked inductivity of 146 backedges. 115 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 22:33:05,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:33:05,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2433 states to 1975 states and 2433 transitions. [2024-11-13 22:33:05,256 INFO L276 IsEmpty]: Start isEmpty. Operand 1975 states and 2433 transitions. [2024-11-13 22:33:05,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-13 22:33:05,258 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:33:05,258 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:33:05,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:33:05,328 INFO L134 CoverageAnalysis]: Checked inductivity of 146 backedges. 115 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 22:33:06,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:33:06,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2440 states to 1982 states and 2440 transitions. [2024-11-13 22:33:06,308 INFO L276 IsEmpty]: Start isEmpty. Operand 1982 states and 2440 transitions. [2024-11-13 22:33:06,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-13 22:33:06,311 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:33:06,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:33:06,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:33:06,415 INFO L134 CoverageAnalysis]: Checked inductivity of 130 backedges. 104 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 22:33:09,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:33:09,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2452 states to 1989 states and 2452 transitions. [2024-11-13 22:33:09,373 INFO L276 IsEmpty]: Start isEmpty. Operand 1989 states and 2452 transitions. [2024-11-13 22:33:09,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-13 22:33:09,375 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:33:09,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:33:09,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:33:09,464 INFO L134 CoverageAnalysis]: Checked inductivity of 130 backedges. 104 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 22:33:10,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:33:10,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2461 states to 1994 states and 2461 transitions. [2024-11-13 22:33:10,942 INFO L276 IsEmpty]: Start isEmpty. Operand 1994 states and 2461 transitions. [2024-11-13 22:33:10,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-13 22:33:10,944 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:33:10,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:33:10,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:33:11,007 INFO L134 CoverageAnalysis]: Checked inductivity of 130 backedges. 104 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 22:33:12,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:33:12,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2467 states to 1998 states and 2467 transitions. [2024-11-13 22:33:12,153 INFO L276 IsEmpty]: Start isEmpty. Operand 1998 states and 2467 transitions. [2024-11-13 22:33:12,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-13 22:33:12,302 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:33:12,302 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:33:12,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:33:12,829 INFO L134 CoverageAnalysis]: Checked inductivity of 138 backedges. 108 proven. 8 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 22:33:18,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:33:18,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2497 states to 2024 states and 2497 transitions. [2024-11-13 22:33:18,497 INFO L276 IsEmpty]: Start isEmpty. Operand 2024 states and 2497 transitions. [2024-11-13 22:33:18,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-13 22:33:18,500 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:33:18,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:33:18,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:33:18,974 INFO L134 CoverageAnalysis]: Checked inductivity of 138 backedges. 108 proven. 8 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 22:33:25,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:33:25,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2533 states to 2052 states and 2533 transitions. [2024-11-13 22:33:25,344 INFO L276 IsEmpty]: Start isEmpty. Operand 2052 states and 2533 transitions. [2024-11-13 22:33:25,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-13 22:33:25,346 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:33:25,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:33:25,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:33:25,783 INFO L134 CoverageAnalysis]: Checked inductivity of 138 backedges. 108 proven. 8 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 22:33:30,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:33:30,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2545 states to 2062 states and 2545 transitions. [2024-11-13 22:33:30,521 INFO L276 IsEmpty]: Start isEmpty. Operand 2062 states and 2545 transitions. [2024-11-13 22:33:30,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-13 22:33:30,522 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:33:30,522 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:33:30,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:33:30,721 INFO L134 CoverageAnalysis]: Checked inductivity of 138 backedges. 108 proven. 8 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 22:33:32,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:33:32,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2549 states to 2067 states and 2549 transitions. [2024-11-13 22:33:32,007 INFO L276 IsEmpty]: Start isEmpty. Operand 2067 states and 2549 transitions. [2024-11-13 22:33:32,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-13 22:33:32,009 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:33:32,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:33:32,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:33:32,316 INFO L134 CoverageAnalysis]: Checked inductivity of 129 backedges. 111 proven. 18 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:33:40,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:33:40,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2603 states to 2112 states and 2603 transitions. [2024-11-13 22:33:40,693 INFO L276 IsEmpty]: Start isEmpty. Operand 2112 states and 2603 transitions. [2024-11-13 22:33:40,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-13 22:33:40,695 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:33:40,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:33:40,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:33:40,874 INFO L134 CoverageAnalysis]: Checked inductivity of 129 backedges. 111 proven. 18 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:33:46,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:33:46,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2620 states to 2127 states and 2620 transitions. [2024-11-13 22:33:46,356 INFO L276 IsEmpty]: Start isEmpty. Operand 2127 states and 2620 transitions. [2024-11-13 22:33:46,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-13 22:33:46,357 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:33:46,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:33:46,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:33:46,646 INFO L134 CoverageAnalysis]: Checked inductivity of 129 backedges. 111 proven. 18 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:33:50,765 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:33:50,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2648 states to 2151 states and 2648 transitions. [2024-11-13 22:33:50,766 INFO L276 IsEmpty]: Start isEmpty. Operand 2151 states and 2648 transitions. [2024-11-13 22:33:50,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-11-13 22:33:50,768 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:33:50,768 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:33:50,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:33:50,819 INFO L134 CoverageAnalysis]: Checked inductivity of 121 backedges. 100 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 22:33:51,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:33:51,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2656 states to 2158 states and 2656 transitions. [2024-11-13 22:33:51,787 INFO L276 IsEmpty]: Start isEmpty. Operand 2158 states and 2656 transitions. [2024-11-13 22:33:51,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-11-13 22:33:51,789 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:33:51,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:33:51,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:33:51,846 INFO L134 CoverageAnalysis]: Checked inductivity of 121 backedges. 100 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 22:33:52,765 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:33:52,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2660 states to 2161 states and 2660 transitions. [2024-11-13 22:33:52,766 INFO L276 IsEmpty]: Start isEmpty. Operand 2161 states and 2660 transitions. [2024-11-13 22:33:52,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-11-13 22:33:52,767 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:33:52,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:33:52,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:33:52,981 INFO L134 CoverageAnalysis]: Checked inductivity of 121 backedges. 100 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 22:33:53,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:33:53,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2664 states to 2165 states and 2664 transitions. [2024-11-13 22:33:53,876 INFO L276 IsEmpty]: Start isEmpty. Operand 2165 states and 2664 transitions. [2024-11-13 22:33:53,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-13 22:33:53,879 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:33:53,879 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:33:53,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:33:54,005 INFO L134 CoverageAnalysis]: Checked inductivity of 141 backedges. 119 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 22:33:55,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:33:55,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2668 states to 2167 states and 2668 transitions. [2024-11-13 22:33:55,153 INFO L276 IsEmpty]: Start isEmpty. Operand 2167 states and 2668 transitions. [2024-11-13 22:33:55,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-13 22:33:55,155 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:33:55,155 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:33:55,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:33:55,313 INFO L134 CoverageAnalysis]: Checked inductivity of 141 backedges. 119 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 22:33:57,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:33:57,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2672 states to 2170 states and 2672 transitions. [2024-11-13 22:33:57,708 INFO L276 IsEmpty]: Start isEmpty. Operand 2170 states and 2672 transitions. [2024-11-13 22:33:57,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-13 22:33:57,710 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:33:57,711 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:33:57,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:33:57,849 INFO L134 CoverageAnalysis]: Checked inductivity of 141 backedges. 119 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 22:33:59,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:33:59,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2676 states to 2172 states and 2676 transitions. [2024-11-13 22:33:59,018 INFO L276 IsEmpty]: Start isEmpty. Operand 2172 states and 2676 transitions. [2024-11-13 22:33:59,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-13 22:33:59,020 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:33:59,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:33:59,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:33:59,139 INFO L134 CoverageAnalysis]: Checked inductivity of 141 backedges. 119 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 22:34:01,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:34:01,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2680 states to 2175 states and 2680 transitions. [2024-11-13 22:34:01,285 INFO L276 IsEmpty]: Start isEmpty. Operand 2175 states and 2680 transitions. [2024-11-13 22:34:01,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2024-11-13 22:34:01,287 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:34:01,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:34:01,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:34:01,358 INFO L134 CoverageAnalysis]: Checked inductivity of 142 backedges. 112 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 22:34:01,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:34:01,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2683 states to 2177 states and 2683 transitions. [2024-11-13 22:34:01,965 INFO L276 IsEmpty]: Start isEmpty. Operand 2177 states and 2683 transitions. [2024-11-13 22:34:01,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2024-11-13 22:34:01,966 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:34:01,966 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:34:01,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:34:02,028 INFO L134 CoverageAnalysis]: Checked inductivity of 142 backedges. 112 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 22:34:03,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:34:03,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2686 states to 2181 states and 2686 transitions. [2024-11-13 22:34:03,582 INFO L276 IsEmpty]: Start isEmpty. Operand 2181 states and 2686 transitions. [2024-11-13 22:34:03,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2024-11-13 22:34:03,583 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:34:03,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:34:03,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:34:03,645 INFO L134 CoverageAnalysis]: Checked inductivity of 142 backedges. 112 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 22:34:04,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:34:04,757 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2688 states to 2183 states and 2688 transitions. [2024-11-13 22:34:04,757 INFO L276 IsEmpty]: Start isEmpty. Operand 2183 states and 2688 transitions. [2024-11-13 22:34:04,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2024-11-13 22:34:04,759 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:34:04,759 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:34:04,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:34:04,820 INFO L134 CoverageAnalysis]: Checked inductivity of 142 backedges. 112 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 22:34:05,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:34:05,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2689 states to 2185 states and 2689 transitions. [2024-11-13 22:34:05,386 INFO L276 IsEmpty]: Start isEmpty. Operand 2185 states and 2689 transitions. [2024-11-13 22:34:05,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2024-11-13 22:34:05,389 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:34:05,389 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:34:05,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:34:05,452 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 137 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 22:34:16,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:34:16,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2766 states to 2242 states and 2766 transitions. [2024-11-13 22:34:16,871 INFO L276 IsEmpty]: Start isEmpty. Operand 2242 states and 2766 transitions. [2024-11-13 22:34:16,873 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2024-11-13 22:34:16,873 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:34:16,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:34:16,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:34:16,924 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 137 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 22:34:20,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:34:20,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2807 states to 2284 states and 2807 transitions. [2024-11-13 22:34:20,987 INFO L276 IsEmpty]: Start isEmpty. Operand 2284 states and 2807 transitions. [2024-11-13 22:34:20,988 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2024-11-13 22:34:20,988 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:34:20,988 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:34:21,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:34:21,037 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 137 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 22:34:22,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:34:22,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2812 states to 2288 states and 2812 transitions. [2024-11-13 22:34:22,162 INFO L276 IsEmpty]: Start isEmpty. Operand 2288 states and 2812 transitions. [2024-11-13 22:34:22,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2024-11-13 22:34:22,163 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:34:22,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:34:22,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:34:22,211 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 137 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 22:34:24,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:34:24,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2817 states to 2292 states and 2817 transitions. [2024-11-13 22:34:24,135 INFO L276 IsEmpty]: Start isEmpty. Operand 2292 states and 2817 transitions. [2024-11-13 22:34:24,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-11-13 22:34:24,136 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:34:24,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:34:24,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:34:24,199 INFO L134 CoverageAnalysis]: Checked inductivity of 134 backedges. 105 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 22:34:26,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:34:26,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2833 states to 2308 states and 2833 transitions. [2024-11-13 22:34:26,587 INFO L276 IsEmpty]: Start isEmpty. Operand 2308 states and 2833 transitions. [2024-11-13 22:34:26,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-11-13 22:34:26,589 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:34:26,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:34:26,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:34:26,649 INFO L134 CoverageAnalysis]: Checked inductivity of 134 backedges. 105 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 22:34:28,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:34:28,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2849 states to 2324 states and 2849 transitions. [2024-11-13 22:34:28,892 INFO L276 IsEmpty]: Start isEmpty. Operand 2324 states and 2849 transitions. [2024-11-13 22:34:28,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-13 22:34:28,893 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:34:28,893 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:34:28,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:34:29,422 INFO L134 CoverageAnalysis]: Checked inductivity of 180 backedges. 180 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:34:43,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:34:43,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2915 states to 2378 states and 2915 transitions. [2024-11-13 22:34:43,336 INFO L276 IsEmpty]: Start isEmpty. Operand 2378 states and 2915 transitions. [2024-11-13 22:34:43,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-11-13 22:34:43,338 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:34:43,338 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:34:43,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:34:43,418 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 109 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 22:34:47,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:34:47,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2934 states to 2397 states and 2934 transitions. [2024-11-13 22:34:47,253 INFO L276 IsEmpty]: Start isEmpty. Operand 2397 states and 2934 transitions. [2024-11-13 22:34:47,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-13 22:34:47,254 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:34:47,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:34:47,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:34:47,341 INFO L134 CoverageAnalysis]: Checked inductivity of 139 backedges. 109 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 22:34:49,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:34:49,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2945 states to 2406 states and 2945 transitions. [2024-11-13 22:34:49,623 INFO L276 IsEmpty]: Start isEmpty. Operand 2406 states and 2945 transitions. [2024-11-13 22:34:49,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-13 22:34:49,624 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:34:49,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:34:49,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:34:49,925 INFO L134 CoverageAnalysis]: Checked inductivity of 139 backedges. 109 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 22:34:51,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:34:51,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2955 states to 2413 states and 2955 transitions. [2024-11-13 22:34:51,588 INFO L276 IsEmpty]: Start isEmpty. Operand 2413 states and 2955 transitions. [2024-11-13 22:34:51,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-13 22:34:51,589 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:34:51,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:34:51,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:34:51,676 INFO L134 CoverageAnalysis]: Checked inductivity of 139 backedges. 109 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 22:34:53,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:34:53,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2967 states to 2423 states and 2967 transitions. [2024-11-13 22:34:53,819 INFO L276 IsEmpty]: Start isEmpty. Operand 2423 states and 2967 transitions. [2024-11-13 22:34:53,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-13 22:34:53,822 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:34:53,822 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:34:53,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:34:53,887 INFO L134 CoverageAnalysis]: Checked inductivity of 139 backedges. 109 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 22:34:54,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:34:54,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2973 states to 2427 states and 2973 transitions. [2024-11-13 22:34:54,993 INFO L276 IsEmpty]: Start isEmpty. Operand 2427 states and 2973 transitions. [2024-11-13 22:34:54,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2024-11-13 22:34:54,995 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:34:54,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:34:55,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:34:55,099 INFO L134 CoverageAnalysis]: Checked inductivity of 153 backedges. 122 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 22:35:01,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:35:01,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3001 states to 2449 states and 3001 transitions. [2024-11-13 22:35:01,644 INFO L276 IsEmpty]: Start isEmpty. Operand 2449 states and 3001 transitions. [2024-11-13 22:35:01,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2024-11-13 22:35:01,646 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:35:01,647 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:35:01,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:35:01,756 INFO L134 CoverageAnalysis]: Checked inductivity of 153 backedges. 122 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 22:35:08,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:35:08,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3032 states to 2475 states and 3032 transitions. [2024-11-13 22:35:08,590 INFO L276 IsEmpty]: Start isEmpty. Operand 2475 states and 3032 transitions. [2024-11-13 22:35:08,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2024-11-13 22:35:08,592 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:35:08,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:35:08,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:35:08,681 INFO L134 CoverageAnalysis]: Checked inductivity of 153 backedges. 122 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 22:35:14,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:35:14,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3051 states to 2493 states and 3051 transitions. [2024-11-13 22:35:14,068 INFO L276 IsEmpty]: Start isEmpty. Operand 2493 states and 3051 transitions. [2024-11-13 22:35:14,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2024-11-13 22:35:14,072 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:35:14,072 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:35:14,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:35:14,190 INFO L134 CoverageAnalysis]: Checked inductivity of 153 backedges. 122 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 22:35:16,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:35:16,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3057 states to 2500 states and 3057 transitions. [2024-11-13 22:35:16,132 INFO L276 IsEmpty]: Start isEmpty. Operand 2500 states and 3057 transitions. [2024-11-13 22:35:16,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2024-11-13 22:35:16,135 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:35:16,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:35:16,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:35:16,247 INFO L134 CoverageAnalysis]: Checked inductivity of 207 backedges. 146 proven. 61 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:35:17,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:35:17,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3066 states to 2509 states and 3066 transitions. [2024-11-13 22:35:17,042 INFO L276 IsEmpty]: Start isEmpty. Operand 2509 states and 3066 transitions. [2024-11-13 22:35:17,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 199 [2024-11-13 22:35:17,044 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:35:17,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:35:17,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:35:17,147 INFO L134 CoverageAnalysis]: Checked inductivity of 153 backedges. 116 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-13 22:35:22,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:35:22,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3100 states to 2536 states and 3100 transitions. [2024-11-13 22:35:22,175 INFO L276 IsEmpty]: Start isEmpty. Operand 2536 states and 3100 transitions. [2024-11-13 22:35:22,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 199 [2024-11-13 22:35:22,177 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:35:22,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:35:22,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:35:22,282 INFO L134 CoverageAnalysis]: Checked inductivity of 153 backedges. 116 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-13 22:35:23,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:35:23,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3106 states to 2540 states and 3106 transitions. [2024-11-13 22:35:23,641 INFO L276 IsEmpty]: Start isEmpty. Operand 2540 states and 3106 transitions. [2024-11-13 22:35:23,643 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 199 [2024-11-13 22:35:23,643 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:35:23,643 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:35:23,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:35:24,609 INFO L134 CoverageAnalysis]: Checked inductivity of 163 backedges. 163 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:35:32,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:35:32,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3148 states to 2573 states and 3148 transitions. [2024-11-13 22:35:32,319 INFO L276 IsEmpty]: Start isEmpty. Operand 2573 states and 3148 transitions. [2024-11-13 22:35:32,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 199 [2024-11-13 22:35:32,323 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:35:32,323 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:35:32,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:35:33,005 INFO L134 CoverageAnalysis]: Checked inductivity of 163 backedges. 163 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:35:33,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:35:33,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3160 states to 2586 states and 3160 transitions. [2024-11-13 22:35:33,891 INFO L276 IsEmpty]: Start isEmpty. Operand 2586 states and 3160 transitions. [2024-11-13 22:35:33,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 199 [2024-11-13 22:35:33,893 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:35:33,894 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:35:33,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:35:34,616 INFO L134 CoverageAnalysis]: Checked inductivity of 163 backedges. 163 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:35:39,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:35:39,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3170 states to 2597 states and 3170 transitions. [2024-11-13 22:35:39,930 INFO L276 IsEmpty]: Start isEmpty. Operand 2597 states and 3170 transitions. [2024-11-13 22:35:39,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2024-11-13 22:35:39,932 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:35:39,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:35:39,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:35:40,045 INFO L134 CoverageAnalysis]: Checked inductivity of 165 backedges. 134 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 22:35:43,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:35:43,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3184 states to 2610 states and 3184 transitions. [2024-11-13 22:35:43,228 INFO L276 IsEmpty]: Start isEmpty. Operand 2610 states and 3184 transitions. [2024-11-13 22:35:43,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2024-11-13 22:35:43,231 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:35:43,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:35:43,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:35:43,326 INFO L134 CoverageAnalysis]: Checked inductivity of 165 backedges. 134 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 22:35:47,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:35:47,322 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3190 states to 2616 states and 3190 transitions. [2024-11-13 22:35:47,322 INFO L276 IsEmpty]: Start isEmpty. Operand 2616 states and 3190 transitions. [2024-11-13 22:35:47,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2024-11-13 22:35:47,324 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:35:47,324 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:35:47,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:35:47,397 INFO L134 CoverageAnalysis]: Checked inductivity of 165 backedges. 134 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 22:35:51,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:35:51,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3205 states to 2630 states and 3205 transitions. [2024-11-13 22:35:51,567 INFO L276 IsEmpty]: Start isEmpty. Operand 2630 states and 3205 transitions. [2024-11-13 22:35:51,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 203 [2024-11-13 22:35:51,569 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:35:51,569 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:35:51,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:35:51,712 INFO L134 CoverageAnalysis]: Checked inductivity of 239 backedges. 186 proven. 0 refuted. 0 times theorem prover too weak. 53 trivial. 0 not checked. [2024-11-13 22:35:53,267 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:35:53,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3210 states to 2633 states and 3210 transitions. [2024-11-13 22:35:53,269 INFO L276 IsEmpty]: Start isEmpty. Operand 2633 states and 3210 transitions. [2024-11-13 22:35:53,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 204 [2024-11-13 22:35:53,271 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:35:53,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:35:53,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:35:53,379 INFO L134 CoverageAnalysis]: Checked inductivity of 167 backedges. 129 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-13 22:35:57,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:35:57,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3241 states to 2658 states and 3241 transitions. [2024-11-13 22:35:57,126 INFO L276 IsEmpty]: Start isEmpty. Operand 2658 states and 3241 transitions. [2024-11-13 22:35:57,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 204 [2024-11-13 22:35:57,127 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:35:57,127 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:35:57,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:35:57,194 INFO L134 CoverageAnalysis]: Checked inductivity of 167 backedges. 129 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-13 22:35:59,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:35:59,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3248 states to 2663 states and 3248 transitions. [2024-11-13 22:35:59,389 INFO L276 IsEmpty]: Start isEmpty. Operand 2663 states and 3248 transitions. [2024-11-13 22:35:59,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 204 [2024-11-13 22:35:59,390 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:35:59,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:35:59,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:35:59,481 INFO L134 CoverageAnalysis]: Checked inductivity of 167 backedges. 129 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-13 22:36:00,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:00,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3252 states to 2667 states and 3252 transitions. [2024-11-13 22:36:00,924 INFO L276 IsEmpty]: Start isEmpty. Operand 2667 states and 3252 transitions. [2024-11-13 22:36:00,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 204 [2024-11-13 22:36:00,926 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:00,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:00,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:00,998 INFO L134 CoverageAnalysis]: Checked inductivity of 167 backedges. 129 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-13 22:36:03,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:03,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3264 states to 2677 states and 3264 transitions. [2024-11-13 22:36:03,180 INFO L276 IsEmpty]: Start isEmpty. Operand 2677 states and 3264 transitions. [2024-11-13 22:36:03,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 204 [2024-11-13 22:36:03,182 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:03,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:03,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:03,399 INFO L134 CoverageAnalysis]: Checked inductivity of 167 backedges. 129 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-13 22:36:05,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:05,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3274 states to 2685 states and 3274 transitions. [2024-11-13 22:36:05,566 INFO L276 IsEmpty]: Start isEmpty. Operand 2685 states and 3274 transitions. [2024-11-13 22:36:05,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 204 [2024-11-13 22:36:05,568 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:05,568 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:05,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:05,653 INFO L134 CoverageAnalysis]: Checked inductivity of 222 backedges. 154 proven. 68 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:36:06,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:06,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3283 states to 2692 states and 3283 transitions. [2024-11-13 22:36:06,580 INFO L276 IsEmpty]: Start isEmpty. Operand 2692 states and 3283 transitions. [2024-11-13 22:36:06,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 204 [2024-11-13 22:36:06,582 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:06,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:06,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:06,697 INFO L134 CoverageAnalysis]: Checked inductivity of 222 backedges. 154 proven. 68 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:36:07,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:07,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3291 states to 2701 states and 3291 transitions. [2024-11-13 22:36:07,264 INFO L276 IsEmpty]: Start isEmpty. Operand 2701 states and 3291 transitions. [2024-11-13 22:36:07,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 204 [2024-11-13 22:36:07,265 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:07,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:07,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:07,384 INFO L134 CoverageAnalysis]: Checked inductivity of 222 backedges. 154 proven. 68 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:36:08,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:08,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3299 states to 2710 states and 3299 transitions. [2024-11-13 22:36:08,860 INFO L276 IsEmpty]: Start isEmpty. Operand 2710 states and 3299 transitions. [2024-11-13 22:36:08,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2024-11-13 22:36:08,862 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:08,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:08,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:08,975 INFO L134 CoverageAnalysis]: Checked inductivity of 212 backedges. 181 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 22:36:12,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:12,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3319 states to 2725 states and 3319 transitions. [2024-11-13 22:36:12,190 INFO L276 IsEmpty]: Start isEmpty. Operand 2725 states and 3319 transitions. [2024-11-13 22:36:12,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2024-11-13 22:36:12,194 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:12,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:12,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:12,402 INFO L134 CoverageAnalysis]: Checked inductivity of 212 backedges. 181 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 22:36:15,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:15,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3324 states to 2729 states and 3324 transitions. [2024-11-13 22:36:15,089 INFO L276 IsEmpty]: Start isEmpty. Operand 2729 states and 3324 transitions. [2024-11-13 22:36:15,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2024-11-13 22:36:15,091 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:15,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:15,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:15,244 INFO L134 CoverageAnalysis]: Checked inductivity of 212 backedges. 181 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 22:36:16,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:16,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3336 states to 2740 states and 3336 transitions. [2024-11-13 22:36:16,738 INFO L276 IsEmpty]: Start isEmpty. Operand 2740 states and 3336 transitions. [2024-11-13 22:36:16,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2024-11-13 22:36:16,742 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:16,742 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:16,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:16,943 INFO L134 CoverageAnalysis]: Checked inductivity of 212 backedges. 181 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 22:36:21,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:21,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3357 states to 2757 states and 3357 transitions. [2024-11-13 22:36:21,431 INFO L276 IsEmpty]: Start isEmpty. Operand 2757 states and 3357 transitions. [2024-11-13 22:36:21,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2024-11-13 22:36:21,433 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:21,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:21,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:22,192 INFO L134 CoverageAnalysis]: Checked inductivity of 175 backedges. 175 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:36:27,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:27,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3385 states to 2780 states and 3385 transitions. [2024-11-13 22:36:27,870 INFO L276 IsEmpty]: Start isEmpty. Operand 2780 states and 3385 transitions. [2024-11-13 22:36:27,871 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2024-11-13 22:36:27,871 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:27,871 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:27,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:28,013 INFO L134 CoverageAnalysis]: Checked inductivity of 175 backedges. 175 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:36:31,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:31,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3401 states to 2795 states and 3401 transitions. [2024-11-13 22:36:31,656 INFO L276 IsEmpty]: Start isEmpty. Operand 2795 states and 3401 transitions. [2024-11-13 22:36:31,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2024-11-13 22:36:31,657 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:31,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:31,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:31,807 INFO L134 CoverageAnalysis]: Checked inductivity of 175 backedges. 175 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:36:33,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:33,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3410 states to 2805 states and 3410 transitions. [2024-11-13 22:36:33,702 INFO L276 IsEmpty]: Start isEmpty. Operand 2805 states and 3410 transitions. [2024-11-13 22:36:33,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2024-11-13 22:36:33,704 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:33,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:33,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:33,901 INFO L134 CoverageAnalysis]: Checked inductivity of 175 backedges. 175 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:36:35,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:35,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3411 states to 2806 states and 3411 transitions. [2024-11-13 22:36:35,982 INFO L276 IsEmpty]: Start isEmpty. Operand 2806 states and 3411 transitions. [2024-11-13 22:36:35,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2024-11-13 22:36:35,984 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:35,984 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:36,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:36,170 INFO L134 CoverageAnalysis]: Checked inductivity of 175 backedges. 175 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:36:38,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:38,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3417 states to 2812 states and 3417 transitions. [2024-11-13 22:36:38,933 INFO L276 IsEmpty]: Start isEmpty. Operand 2812 states and 3417 transitions. [2024-11-13 22:36:38,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 206 [2024-11-13 22:36:38,934 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:38,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:38,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:38,987 INFO L134 CoverageAnalysis]: Checked inductivity of 196 backedges. 174 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 22:36:46,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:46,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3469 states to 2856 states and 3469 transitions. [2024-11-13 22:36:46,866 INFO L276 IsEmpty]: Start isEmpty. Operand 2856 states and 3469 transitions. [2024-11-13 22:36:46,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 206 [2024-11-13 22:36:46,868 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:46,868 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:46,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:46,937 INFO L134 CoverageAnalysis]: Checked inductivity of 196 backedges. 174 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 22:36:59,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:59,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3509 states to 2894 states and 3509 transitions. [2024-11-13 22:36:59,916 INFO L276 IsEmpty]: Start isEmpty. Operand 2894 states and 3509 transitions. [2024-11-13 22:36:59,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 206 [2024-11-13 22:36:59,918 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:59,918 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:59,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:59,983 INFO L134 CoverageAnalysis]: Checked inductivity of 196 backedges. 174 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 22:37:04,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:37:04,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3522 states to 2905 states and 3522 transitions. [2024-11-13 22:37:04,895 INFO L276 IsEmpty]: Start isEmpty. Operand 2905 states and 3522 transitions. [2024-11-13 22:37:04,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 206 [2024-11-13 22:37:04,897 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:37:04,897 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:37:04,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:37:04,951 INFO L134 CoverageAnalysis]: Checked inductivity of 196 backedges. 174 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 22:37:08,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:37:08,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3549 states to 2931 states and 3549 transitions. [2024-11-13 22:37:08,692 INFO L276 IsEmpty]: Start isEmpty. Operand 2931 states and 3549 transitions. [2024-11-13 22:37:08,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 206 [2024-11-13 22:37:08,695 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:37:08,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:37:08,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:37:08,750 INFO L134 CoverageAnalysis]: Checked inductivity of 196 backedges. 174 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 22:37:14,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:37:14,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3577 states to 2957 states and 3577 transitions. [2024-11-13 22:37:14,302 INFO L276 IsEmpty]: Start isEmpty. Operand 2957 states and 3577 transitions. [2024-11-13 22:37:14,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 206 [2024-11-13 22:37:14,305 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:37:14,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:37:14,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:37:14,403 INFO L134 CoverageAnalysis]: Checked inductivity of 167 backedges. 123 proven. 0 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-11-13 22:37:17,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:37:17,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3587 states to 2967 states and 3587 transitions. [2024-11-13 22:37:17,345 INFO L276 IsEmpty]: Start isEmpty. Operand 2967 states and 3587 transitions. [2024-11-13 22:37:17,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2024-11-13 22:37:17,349 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:37:17,349 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:37:17,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:37:17,463 INFO L134 CoverageAnalysis]: Checked inductivity of 197 backedges. 146 proven. 0 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-11-13 22:37:22,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:37:22,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3596 states to 2974 states and 3596 transitions. [2024-11-13 22:37:22,027 INFO L276 IsEmpty]: Start isEmpty. Operand 2974 states and 3596 transitions. [2024-11-13 22:37:22,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2024-11-13 22:37:22,031 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:37:22,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:37:22,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:37:22,145 INFO L134 CoverageAnalysis]: Checked inductivity of 197 backedges. 146 proven. 0 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-11-13 22:37:25,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:37:25,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3602 states to 2978 states and 3602 transitions. [2024-11-13 22:37:25,157 INFO L276 IsEmpty]: Start isEmpty. Operand 2978 states and 3602 transitions. [2024-11-13 22:37:25,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2024-11-13 22:37:25,163 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:37:25,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:37:25,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:37:25,265 INFO L134 CoverageAnalysis]: Checked inductivity of 197 backedges. 146 proven. 0 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-11-13 22:37:27,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:37:27,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3607 states to 2982 states and 3607 transitions. [2024-11-13 22:37:27,849 INFO L276 IsEmpty]: Start isEmpty. Operand 2982 states and 3607 transitions. [2024-11-13 22:37:27,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2024-11-13 22:37:27,852 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:37:27,853 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:37:27,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:37:27,941 INFO L134 CoverageAnalysis]: Checked inductivity of 197 backedges. 146 proven. 0 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-11-13 22:37:28,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:37:28,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3608 states to 2984 states and 3608 transitions. [2024-11-13 22:37:28,816 INFO L276 IsEmpty]: Start isEmpty. Operand 2984 states and 3608 transitions. [2024-11-13 22:37:28,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2024-11-13 22:37:28,819 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:37:28,820 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:37:28,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:37:28,909 INFO L134 CoverageAnalysis]: Checked inductivity of 197 backedges. 146 proven. 0 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-11-13 22:37:31,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:37:31,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3612 states to 2989 states and 3612 transitions. [2024-11-13 22:37:31,033 INFO L276 IsEmpty]: Start isEmpty. Operand 2989 states and 3612 transitions. [2024-11-13 22:37:31,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2024-11-13 22:37:31,035 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:37:31,035 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:37:31,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:37:31,091 INFO L134 CoverageAnalysis]: Checked inductivity of 197 backedges. 146 proven. 0 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-11-13 22:37:31,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:37:31,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3613 states to 2991 states and 3613 transitions. [2024-11-13 22:37:31,817 INFO L276 IsEmpty]: Start isEmpty. Operand 2991 states and 3613 transitions. [2024-11-13 22:37:31,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 208 [2024-11-13 22:37:31,818 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:37:31,819 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:37:31,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:37:31,936 INFO L134 CoverageAnalysis]: Checked inductivity of 179 backedges. 125 proven. 16 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-13 22:37:35,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:37:35,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3631 states to 3006 states and 3631 transitions. [2024-11-13 22:37:35,641 INFO L276 IsEmpty]: Start isEmpty. Operand 3006 states and 3631 transitions. [2024-11-13 22:37:35,643 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 208 [2024-11-13 22:37:35,643 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:37:35,643 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:37:35,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:37:35,737 INFO L134 CoverageAnalysis]: Checked inductivity of 179 backedges. 125 proven. 16 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-13 22:37:36,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:37:36,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3635 states to 3010 states and 3635 transitions. [2024-11-13 22:37:36,521 INFO L276 IsEmpty]: Start isEmpty. Operand 3010 states and 3635 transitions. [2024-11-13 22:37:36,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 209 [2024-11-13 22:37:36,523 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:37:36,523 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:37:36,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:37:36,576 INFO L134 CoverageAnalysis]: Checked inductivity of 227 backedges. 193 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-13 22:37:38,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:37:38,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3648 states to 3021 states and 3648 transitions. [2024-11-13 22:37:38,069 INFO L276 IsEmpty]: Start isEmpty. Operand 3021 states and 3648 transitions. [2024-11-13 22:37:38,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 209 [2024-11-13 22:37:38,071 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:37:38,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:37:38,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:37:38,125 INFO L134 CoverageAnalysis]: Checked inductivity of 227 backedges. 193 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-13 22:37:42,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:37:42,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3656 states to 3031 states and 3656 transitions. [2024-11-13 22:37:42,538 INFO L276 IsEmpty]: Start isEmpty. Operand 3031 states and 3656 transitions. [2024-11-13 22:37:42,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 209 [2024-11-13 22:37:42,541 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:37:42,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:37:42,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:37:42,599 INFO L134 CoverageAnalysis]: Checked inductivity of 227 backedges. 193 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-13 22:37:43,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:37:43,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3661 states to 3035 states and 3661 transitions. [2024-11-13 22:37:43,895 INFO L276 IsEmpty]: Start isEmpty. Operand 3035 states and 3661 transitions. [2024-11-13 22:37:43,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 210 [2024-11-13 22:37:43,897 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:37:43,897 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:37:43,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:37:43,953 INFO L134 CoverageAnalysis]: Checked inductivity of 211 backedges. 186 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 22:37:46,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:37:46,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3676 states to 3050 states and 3676 transitions. [2024-11-13 22:37:46,397 INFO L276 IsEmpty]: Start isEmpty. Operand 3050 states and 3676 transitions. [2024-11-13 22:37:46,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2024-11-13 22:37:46,399 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:37:46,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:37:46,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:37:46,460 INFO L134 CoverageAnalysis]: Checked inductivity of 181 backedges. 128 proven. 0 refuted. 0 times theorem prover too weak. 53 trivial. 0 not checked. [2024-11-13 22:37:49,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:37:49,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3686 states to 3060 states and 3686 transitions. [2024-11-13 22:37:49,036 INFO L276 IsEmpty]: Start isEmpty. Operand 3060 states and 3686 transitions. [2024-11-13 22:37:49,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2024-11-13 22:37:49,038 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:37:49,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:37:49,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:37:49,120 INFO L134 CoverageAnalysis]: Checked inductivity of 212 backedges. 154 proven. 0 refuted. 0 times theorem prover too weak. 58 trivial. 0 not checked. [2024-11-13 22:37:49,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:37:49,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3690 states to 3065 states and 3690 transitions. [2024-11-13 22:37:49,961 INFO L276 IsEmpty]: Start isEmpty. Operand 3065 states and 3690 transitions. [2024-11-13 22:37:49,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2024-11-13 22:37:49,965 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:37:49,965 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:37:50,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:37:52,028 INFO L134 CoverageAnalysis]: Checked inductivity of 236 backedges. 160 proven. 76 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:38:11,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:38:11,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3787 states to 3140 states and 3787 transitions. [2024-11-13 22:38:11,598 INFO L276 IsEmpty]: Start isEmpty. Operand 3140 states and 3787 transitions. [2024-11-13 22:38:11,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2024-11-13 22:38:11,599 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:38:11,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:38:11,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:38:11,820 INFO L134 CoverageAnalysis]: Checked inductivity of 236 backedges. 160 proven. 76 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:38:19,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:38:19,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3827 states to 3177 states and 3827 transitions. [2024-11-13 22:38:19,588 INFO L276 IsEmpty]: Start isEmpty. Operand 3177 states and 3827 transitions. [2024-11-13 22:38:19,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2024-11-13 22:38:19,590 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:38:19,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:38:19,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:38:19,768 INFO L134 CoverageAnalysis]: Checked inductivity of 236 backedges. 160 proven. 76 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:38:25,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:38:25,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3847 states to 3193 states and 3847 transitions. [2024-11-13 22:38:25,069 INFO L276 IsEmpty]: Start isEmpty. Operand 3193 states and 3847 transitions. [2024-11-13 22:38:25,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2024-11-13 22:38:25,070 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:38:25,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:38:25,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:38:25,273 INFO L134 CoverageAnalysis]: Checked inductivity of 236 backedges. 160 proven. 76 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:38:30,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:38:30,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3856 states to 3201 states and 3856 transitions. [2024-11-13 22:38:30,263 INFO L276 IsEmpty]: Start isEmpty. Operand 3201 states and 3856 transitions. [2024-11-13 22:38:30,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 213 [2024-11-13 22:38:30,266 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:38:30,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:38:30,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:38:30,409 INFO L134 CoverageAnalysis]: Checked inductivity of 181 backedges. 130 proven. 0 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-11-13 22:38:31,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:38:31,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3862 states to 3208 states and 3862 transitions. [2024-11-13 22:38:31,584 INFO L276 IsEmpty]: Start isEmpty. Operand 3208 states and 3862 transitions. [2024-11-13 22:38:31,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2024-11-13 22:38:31,586 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:38:31,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:38:31,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:38:31,681 INFO L134 CoverageAnalysis]: Checked inductivity of 193 backedges. 132 proven. 0 refuted. 0 times theorem prover too weak. 61 trivial. 0 not checked. [2024-11-13 22:38:34,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:38:34,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3872 states to 3218 states and 3872 transitions. [2024-11-13 22:38:34,816 INFO L276 IsEmpty]: Start isEmpty. Operand 3218 states and 3872 transitions. [2024-11-13 22:38:34,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2024-11-13 22:38:34,818 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:38:34,819 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:38:34,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:38:34,917 INFO L134 CoverageAnalysis]: Checked inductivity of 195 backedges. 135 proven. 0 refuted. 0 times theorem prover too weak. 60 trivial. 0 not checked. [2024-11-13 22:38:35,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:38:35,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3878 states to 3225 states and 3878 transitions. [2024-11-13 22:38:35,956 INFO L276 IsEmpty]: Start isEmpty. Operand 3225 states and 3878 transitions. [2024-11-13 22:38:35,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2024-11-13 22:38:35,959 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:38:35,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:38:35,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:38:36,052 INFO L134 CoverageAnalysis]: Checked inductivity of 250 backedges. 136 proven. 0 refuted. 0 times theorem prover too weak. 114 trivial. 0 not checked. [2024-11-13 22:38:42,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:38:42,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3910 states to 3249 states and 3910 transitions. [2024-11-13 22:38:42,376 INFO L276 IsEmpty]: Start isEmpty. Operand 3249 states and 3910 transitions. [2024-11-13 22:38:42,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2024-11-13 22:38:42,379 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:38:42,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:38:42,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:38:42,456 INFO L134 CoverageAnalysis]: Checked inductivity of 250 backedges. 136 proven. 0 refuted. 0 times theorem prover too weak. 114 trivial. 0 not checked. [2024-11-13 22:38:46,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:38:46,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3926 states to 3261 states and 3926 transitions. [2024-11-13 22:38:46,544 INFO L276 IsEmpty]: Start isEmpty. Operand 3261 states and 3926 transitions. [2024-11-13 22:38:46,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 222 [2024-11-13 22:38:46,547 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:38:46,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:38:46,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:38:46,623 INFO L134 CoverageAnalysis]: Checked inductivity of 207 backedges. 139 proven. 0 refuted. 0 times theorem prover too weak. 68 trivial. 0 not checked. [2024-11-13 22:38:47,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:38:47,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3932 states to 3268 states and 3932 transitions. [2024-11-13 22:38:47,423 INFO L276 IsEmpty]: Start isEmpty. Operand 3268 states and 3932 transitions. [2024-11-13 22:38:47,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 222 [2024-11-13 22:38:47,425 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:38:47,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:38:47,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:38:47,492 INFO L134 CoverageAnalysis]: Checked inductivity of 325 backedges. 216 proven. 0 refuted. 0 times theorem prover too weak. 109 trivial. 0 not checked. [2024-11-13 22:38:48,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:38:48,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3934 states to 3270 states and 3934 transitions. [2024-11-13 22:38:48,307 INFO L276 IsEmpty]: Start isEmpty. Operand 3270 states and 3934 transitions. [2024-11-13 22:38:48,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 223 [2024-11-13 22:38:48,309 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:38:48,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:38:48,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:38:49,011 INFO L134 CoverageAnalysis]: Checked inductivity of 230 backedges. 141 proven. 0 refuted. 0 times theorem prover too weak. 89 trivial. 0 not checked. [2024-11-13 22:39:05,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:39:05,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4076 states to 3396 states and 4076 transitions. [2024-11-13 22:39:05,474 INFO L276 IsEmpty]: Start isEmpty. Operand 3396 states and 4076 transitions. [2024-11-13 22:39:05,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 226 [2024-11-13 22:39:05,476 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:39:05,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:39:05,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:39:05,555 INFO L134 CoverageAnalysis]: Checked inductivity of 225 backedges. 217 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 22:39:23,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:39:23,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4144 states to 3450 states and 4144 transitions. [2024-11-13 22:39:23,155 INFO L276 IsEmpty]: Start isEmpty. Operand 3450 states and 4144 transitions. [2024-11-13 22:39:23,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 226 [2024-11-13 22:39:23,158 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:39:23,158 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:39:23,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:39:23,516 INFO L134 CoverageAnalysis]: Checked inductivity of 225 backedges. 217 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 22:39:28,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:39:28,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4173 states to 3477 states and 4173 transitions. [2024-11-13 22:39:28,715 INFO L276 IsEmpty]: Start isEmpty. Operand 3477 states and 4173 transitions. [2024-11-13 22:39:28,717 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 229 [2024-11-13 22:39:28,717 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:39:28,717 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:39:28,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:39:28,782 INFO L134 CoverageAnalysis]: Checked inductivity of 242 backedges. 204 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-13 22:39:38,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:39:38,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4211 states to 3509 states and 4211 transitions. [2024-11-13 22:39:38,928 INFO L276 IsEmpty]: Start isEmpty. Operand 3509 states and 4211 transitions. [2024-11-13 22:39:38,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 229 [2024-11-13 22:39:38,931 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:39:38,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:39:38,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:39:39,031 INFO L134 CoverageAnalysis]: Checked inductivity of 242 backedges. 204 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-13 22:39:48,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:39:48,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4235 states to 3533 states and 4235 transitions. [2024-11-13 22:39:48,560 INFO L276 IsEmpty]: Start isEmpty. Operand 3533 states and 4235 transitions. [2024-11-13 22:39:48,562 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 229 [2024-11-13 22:39:48,562 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:39:48,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:39:48,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:39:48,649 INFO L134 CoverageAnalysis]: Checked inductivity of 242 backedges. 204 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-13 22:39:51,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:39:51,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4248 states to 3546 states and 4248 transitions. [2024-11-13 22:39:51,746 INFO L276 IsEmpty]: Start isEmpty. Operand 3546 states and 4248 transitions. [2024-11-13 22:39:51,749 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 229 [2024-11-13 22:39:51,749 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:39:51,750 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:39:51,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:39:51,832 INFO L134 CoverageAnalysis]: Checked inductivity of 242 backedges. 204 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-13 22:40:02,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:02,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4290 states to 3582 states and 4290 transitions. [2024-11-13 22:40:02,434 INFO L276 IsEmpty]: Start isEmpty. Operand 3582 states and 4290 transitions. [2024-11-13 22:40:02,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 230 [2024-11-13 22:40:02,436 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:02,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:02,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:40:03,422 INFO L134 CoverageAnalysis]: Checked inductivity of 263 backedges. 263 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:40:15,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:15,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4343 states to 3625 states and 4343 transitions. [2024-11-13 22:40:15,437 INFO L276 IsEmpty]: Start isEmpty. Operand 3625 states and 4343 transitions. [2024-11-13 22:40:15,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 230 [2024-11-13 22:40:15,439 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:15,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:15,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:40:15,588 INFO L134 CoverageAnalysis]: Checked inductivity of 263 backedges. 263 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:40:18,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:18,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4355 states to 3636 states and 4355 transitions. [2024-11-13 22:40:18,897 INFO L276 IsEmpty]: Start isEmpty. Operand 3636 states and 4355 transitions. [2024-11-13 22:40:18,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 231 [2024-11-13 22:40:18,899 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:18,899 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:18,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:40:18,978 INFO L134 CoverageAnalysis]: Checked inductivity of 230 backedges. 149 proven. 0 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-11-13 22:40:24,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:24,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4374 states to 3655 states and 4374 transitions. [2024-11-13 22:40:24,768 INFO L276 IsEmpty]: Start isEmpty. Operand 3655 states and 4374 transitions. [2024-11-13 22:40:24,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 231 [2024-11-13 22:40:24,770 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:24,771 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:24,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:40:24,905 INFO L134 CoverageAnalysis]: Checked inductivity of 329 backedges. 291 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-13 22:40:25,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:25,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4375 states to 3656 states and 4375 transitions. [2024-11-13 22:40:25,241 INFO L276 IsEmpty]: Start isEmpty. Operand 3656 states and 4375 transitions. [2024-11-13 22:40:25,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 231 [2024-11-13 22:40:25,243 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:25,243 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:25,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:40:25,374 INFO L134 CoverageAnalysis]: Checked inductivity of 329 backedges. 291 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-13 22:40:26,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:26,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4376 states to 3657 states and 4376 transitions. [2024-11-13 22:40:26,984 INFO L276 IsEmpty]: Start isEmpty. Operand 3657 states and 4376 transitions. [2024-11-13 22:40:26,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 232 [2024-11-13 22:40:26,987 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:26,987 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:27,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:40:27,118 INFO L134 CoverageAnalysis]: Checked inductivity of 229 backedges. 158 proven. 0 refuted. 0 times theorem prover too weak. 71 trivial. 0 not checked. [2024-11-13 22:40:34,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:34,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4389 states to 3664 states and 4389 transitions. [2024-11-13 22:40:34,302 INFO L276 IsEmpty]: Start isEmpty. Operand 3664 states and 4389 transitions. [2024-11-13 22:40:34,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 232 [2024-11-13 22:40:34,305 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:34,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:34,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:40:34,439 INFO L134 CoverageAnalysis]: Checked inductivity of 229 backedges. 158 proven. 0 refuted. 0 times theorem prover too weak. 71 trivial. 0 not checked. [2024-11-13 22:40:36,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:36,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4392 states to 3667 states and 4392 transitions. [2024-11-13 22:40:36,620 INFO L276 IsEmpty]: Start isEmpty. Operand 3667 states and 4392 transitions. [2024-11-13 22:40:36,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 232 [2024-11-13 22:40:36,622 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:36,622 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:36,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:40:36,759 INFO L134 CoverageAnalysis]: Checked inductivity of 229 backedges. 158 proven. 0 refuted. 0 times theorem prover too weak. 71 trivial. 0 not checked. [2024-11-13 22:40:37,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:37,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4393 states to 3669 states and 4393 transitions. [2024-11-13 22:40:37,492 INFO L276 IsEmpty]: Start isEmpty. Operand 3669 states and 4393 transitions. [2024-11-13 22:40:37,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 232 [2024-11-13 22:40:37,495 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:37,496 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:37,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:40:37,658 INFO L134 CoverageAnalysis]: Checked inductivity of 219 backedges. 149 proven. 0 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-11-13 22:40:44,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:44,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4411 states to 3685 states and 4411 transitions. [2024-11-13 22:40:44,192 INFO L276 IsEmpty]: Start isEmpty. Operand 3685 states and 4411 transitions. [2024-11-13 22:40:44,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 232 [2024-11-13 22:40:44,194 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:44,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:44,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:40:44,549 INFO L134 CoverageAnalysis]: Checked inductivity of 219 backedges. 149 proven. 0 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-11-13 22:40:58,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:58,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4456 states to 3720 states and 4456 transitions. [2024-11-13 22:40:58,182 INFO L276 IsEmpty]: Start isEmpty. Operand 3720 states and 4456 transitions. [2024-11-13 22:40:58,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 232 [2024-11-13 22:40:58,354 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:58,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:58,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:40:58,519 INFO L134 CoverageAnalysis]: Checked inductivity of 219 backedges. 149 proven. 0 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-11-13 22:40:59,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:59,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4464 states to 3728 states and 4464 transitions. [2024-11-13 22:40:59,920 INFO L276 IsEmpty]: Start isEmpty. Operand 3728 states and 4464 transitions. [2024-11-13 22:40:59,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 232 [2024-11-13 22:40:59,922 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:59,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:59,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:41:00,188 INFO L134 CoverageAnalysis]: Checked inductivity of 219 backedges. 149 proven. 0 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-11-13 22:41:04,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:41:04,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4481 states to 3742 states and 4481 transitions. [2024-11-13 22:41:04,123 INFO L276 IsEmpty]: Start isEmpty. Operand 3742 states and 4481 transitions. [2024-11-13 22:41:04,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 232 [2024-11-13 22:41:04,125 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:41:04,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:41:04,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:41:04,219 INFO L134 CoverageAnalysis]: Checked inductivity of 219 backedges. 149 proven. 0 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-11-13 22:41:06,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:41:06,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4491 states to 3752 states and 4491 transitions. [2024-11-13 22:41:06,242 INFO L276 IsEmpty]: Start isEmpty. Operand 3752 states and 4491 transitions. [2024-11-13 22:41:06,244 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 233 [2024-11-13 22:41:06,244 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:41:06,244 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:41:06,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:41:06,736 INFO L134 CoverageAnalysis]: Checked inductivity of 257 backedges. 215 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 22:41:14,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:41:14,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4551 states to 3807 states and 4551 transitions. [2024-11-13 22:41:14,713 INFO L276 IsEmpty]: Start isEmpty. Operand 3807 states and 4551 transitions. [2024-11-13 22:41:14,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 233 [2024-11-13 22:41:14,715 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:41:14,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:41:14,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:41:15,197 INFO L134 CoverageAnalysis]: Checked inductivity of 257 backedges. 215 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 22:41:23,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:41:23,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4584 states to 3840 states and 4584 transitions. [2024-11-13 22:41:23,231 INFO L276 IsEmpty]: Start isEmpty. Operand 3840 states and 4584 transitions. [2024-11-13 22:41:23,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 233 [2024-11-13 22:41:23,233 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:41:23,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:41:23,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:41:23,806 INFO L134 CoverageAnalysis]: Checked inductivity of 257 backedges. 215 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 22:41:30,523 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:41:30,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4608 states to 3866 states and 4608 transitions. [2024-11-13 22:41:30,527 INFO L276 IsEmpty]: Start isEmpty. Operand 3866 states and 4608 transitions. [2024-11-13 22:41:30,532 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 233 [2024-11-13 22:41:30,532 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:41:30,532 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:41:30,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:41:31,167 INFO L134 CoverageAnalysis]: Checked inductivity of 257 backedges. 215 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 22:41:31,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:41:31,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4610 states to 3868 states and 4610 transitions. [2024-11-13 22:41:31,413 INFO L276 IsEmpty]: Start isEmpty. Operand 3868 states and 4610 transitions. [2024-11-13 22:41:31,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 233 [2024-11-13 22:41:31,416 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:41:31,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:41:31,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:41:31,944 INFO L134 CoverageAnalysis]: Checked inductivity of 257 backedges. 215 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 22:41:34,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:41:34,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4615 states to 3874 states and 4615 transitions. [2024-11-13 22:41:34,777 INFO L276 IsEmpty]: Start isEmpty. Operand 3874 states and 4615 transitions. [2024-11-13 22:41:34,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 234 [2024-11-13 22:41:34,780 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:41:34,780 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:41:34,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:41:35,404 INFO L134 CoverageAnalysis]: Checked inductivity of 267 backedges. 232 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-13 22:41:40,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:41:40,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4633 states to 3891 states and 4633 transitions. [2024-11-13 22:41:40,398 INFO L276 IsEmpty]: Start isEmpty. Operand 3891 states and 4633 transitions. [2024-11-13 22:41:40,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 234 [2024-11-13 22:41:40,400 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:41:40,400 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:41:40,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:41:41,067 INFO L134 CoverageAnalysis]: Checked inductivity of 267 backedges. 232 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-13 22:41:44,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:41:44,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4637 states to 3895 states and 4637 transitions. [2024-11-13 22:41:44,460 INFO L276 IsEmpty]: Start isEmpty. Operand 3895 states and 4637 transitions. [2024-11-13 22:41:44,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 235 [2024-11-13 22:41:44,462 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:41:44,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:41:44,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:41:45,112 INFO L134 CoverageAnalysis]: Checked inductivity of 270 backedges. 234 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 22:41:45,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:41:45,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4638 states to 3896 states and 4638 transitions. [2024-11-13 22:41:45,480 INFO L276 IsEmpty]: Start isEmpty. Operand 3896 states and 4638 transitions. [2024-11-13 22:41:45,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 235 [2024-11-13 22:41:45,483 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:41:45,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:41:45,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:41:46,102 INFO L134 CoverageAnalysis]: Checked inductivity of 270 backedges. 234 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 22:41:46,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:41:46,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4639 states to 3897 states and 4639 transitions. [2024-11-13 22:41:46,344 INFO L276 IsEmpty]: Start isEmpty. Operand 3897 states and 4639 transitions. [2024-11-13 22:41:46,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 237 [2024-11-13 22:41:46,346 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:41:46,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:41:46,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:41:46,520 INFO L134 CoverageAnalysis]: Checked inductivity of 233 backedges. 162 proven. 16 refuted. 0 times theorem prover too weak. 55 trivial. 0 not checked. [2024-11-13 22:41:54,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:41:54,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4669 states to 3922 states and 4669 transitions. [2024-11-13 22:41:54,064 INFO L276 IsEmpty]: Start isEmpty. Operand 3922 states and 4669 transitions. [2024-11-13 22:41:54,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 237 [2024-11-13 22:41:54,066 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:41:54,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:41:54,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:41:54,230 INFO L134 CoverageAnalysis]: Checked inductivity of 233 backedges. 162 proven. 16 refuted. 0 times theorem prover too weak. 55 trivial. 0 not checked. [2024-11-13 22:41:59,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:41:59,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4690 states to 3940 states and 4690 transitions. [2024-11-13 22:41:59,866 INFO L276 IsEmpty]: Start isEmpty. Operand 3940 states and 4690 transitions. [2024-11-13 22:41:59,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 237 [2024-11-13 22:41:59,869 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:41:59,869 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:41:59,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:42:00,053 INFO L134 CoverageAnalysis]: Checked inductivity of 233 backedges. 162 proven. 16 refuted. 0 times theorem prover too weak. 55 trivial. 0 not checked. [2024-11-13 22:42:01,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:42:01,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4699 states to 3950 states and 4699 transitions. [2024-11-13 22:42:01,969 INFO L276 IsEmpty]: Start isEmpty. Operand 3950 states and 4699 transitions. [2024-11-13 22:42:01,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 237 [2024-11-13 22:42:01,971 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:42:01,972 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:42:02,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:42:02,190 INFO L134 CoverageAnalysis]: Checked inductivity of 270 backedges. 186 proven. 84 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:42:15,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:42:15,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4758 states to 3995 states and 4758 transitions. [2024-11-13 22:42:15,717 INFO L276 IsEmpty]: Start isEmpty. Operand 3995 states and 4758 transitions. [2024-11-13 22:42:15,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 237 [2024-11-13 22:42:15,719 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:42:15,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:42:15,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:42:15,937 INFO L134 CoverageAnalysis]: Checked inductivity of 270 backedges. 186 proven. 84 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:42:18,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:42:18,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4764 states to 4002 states and 4764 transitions. [2024-11-13 22:42:18,348 INFO L276 IsEmpty]: Start isEmpty. Operand 4002 states and 4764 transitions. [2024-11-13 22:42:18,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 237 [2024-11-13 22:42:18,350 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:42:18,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:42:18,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:42:18,568 INFO L134 CoverageAnalysis]: Checked inductivity of 270 backedges. 186 proven. 84 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:42:20,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:42:20,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4764 states to 4003 states and 4764 transitions. [2024-11-13 22:42:20,214 INFO L276 IsEmpty]: Start isEmpty. Operand 4003 states and 4764 transitions. [2024-11-13 22:42:20,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 237 [2024-11-13 22:42:20,216 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:42:20,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:42:20,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:42:20,336 INFO L134 CoverageAnalysis]: Checked inductivity of 229 backedges. 154 proven. 0 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-11-13 22:42:21,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:42:21,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4764 states to 4004 states and 4764 transitions. [2024-11-13 22:42:21,724 INFO L276 IsEmpty]: Start isEmpty. Operand 4004 states and 4764 transitions. [2024-11-13 22:42:21,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 242 [2024-11-13 22:42:21,729 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:42:21,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:42:21,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat