./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/eca-rers2012/Problem02_label17.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_0d470875-3a09-4872-9678-1ea61f0b7163/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0d470875-3a09-4872-9678-1ea61f0b7163/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_0d470875-3a09-4872-9678-1ea61f0b7163/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0d470875-3a09-4872-9678-1ea61f0b7163/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/eca-rers2012/Problem02_label17.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0d470875-3a09-4872-9678-1ea61f0b7163/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_0d470875-3a09-4872-9678-1ea61f0b7163/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 d3602c5801c05a09989d37521ec0a56c80d33e64222732bb3b7051e65443f9ad --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 21:52:41,548 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 21:52:41,648 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0d470875-3a09-4872-9678-1ea61f0b7163/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-13 21:52:41,657 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 21:52:41,658 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 21:52:41,689 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 21:52:41,690 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 21:52:41,690 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 21:52:41,690 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 21:52:41,690 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 21:52:41,691 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 21:52:41,691 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 21:52:41,691 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 21:52:41,691 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 21:52:41,691 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 21:52:41,691 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 21:52:41,691 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 21:52:41,691 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 21:52:41,691 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 21:52:41,692 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 21:52:41,692 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 21:52:41,692 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 21:52:41,692 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 21:52:41,692 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 21:52:41,692 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 21:52:41,692 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 21:52:41,692 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 21:52:41,692 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 21:52:41,693 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 21:52:41,693 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 21:52:41,693 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 21:52:41,693 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 21:52:41,693 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 21:52:41,693 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_0d470875-3a09-4872-9678-1ea61f0b7163/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 -> d3602c5801c05a09989d37521ec0a56c80d33e64222732bb3b7051e65443f9ad [2024-11-13 21:52:42,057 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 21:52:42,067 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 21:52:42,073 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 21:52:42,074 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 21:52:42,075 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 21:52:42,076 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0d470875-3a09-4872-9678-1ea61f0b7163/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/eca-rers2012/Problem02_label17.c Unable to find full path for "g++" [2024-11-13 21:52:43,946 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 21:52:44,315 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 21:52:44,316 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0d470875-3a09-4872-9678-1ea61f0b7163/sv-benchmarks/c/eca-rers2012/Problem02_label17.c [2024-11-13 21:52:44,332 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0d470875-3a09-4872-9678-1ea61f0b7163/bin/ukojak-verify-EEHR8qb7sm/data/5c7520fac/fa0482fe6a904fed8172b7eff3bb0458/FLAG5f0e9e20b [2024-11-13 21:52:44,509 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0d470875-3a09-4872-9678-1ea61f0b7163/bin/ukojak-verify-EEHR8qb7sm/data/5c7520fac/fa0482fe6a904fed8172b7eff3bb0458 [2024-11-13 21:52:44,511 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 21:52:44,513 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 21:52:44,514 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 21:52:44,514 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 21:52:44,519 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 21:52:44,520 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 09:52:44" (1/1) ... [2024-11-13 21:52:44,521 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@9391112 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:52:44, skipping insertion in model container [2024-11-13 21:52:44,521 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 09:52:44" (1/1) ... [2024-11-13 21:52:44,557 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 21:52:44,881 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_0d470875-3a09-4872-9678-1ea61f0b7163/sv-benchmarks/c/eca-rers2012/Problem02_label17.c[18943,18956] [2024-11-13 21:52:44,910 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 21:52:44,920 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 21:52:45,038 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_0d470875-3a09-4872-9678-1ea61f0b7163/sv-benchmarks/c/eca-rers2012/Problem02_label17.c[18943,18956] [2024-11-13 21:52:45,052 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 21:52:45,067 INFO L204 MainTranslator]: Completed translation [2024-11-13 21:52:45,067 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:52:45 WrapperNode [2024-11-13 21:52:45,068 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 21:52:45,069 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 21:52:45,069 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 21:52:45,069 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 21:52:45,076 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:52:45" (1/1) ... [2024-11-13 21:52:45,089 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:52:45" (1/1) ... [2024-11-13 21:52:45,140 INFO L138 Inliner]: procedures = 14, calls = 8, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 668 [2024-11-13 21:52:45,141 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 21:52:45,141 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 21:52:45,141 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 21:52:45,142 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 21:52:45,149 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:52:45" (1/1) ... [2024-11-13 21:52:45,149 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:52:45" (1/1) ... [2024-11-13 21:52:45,153 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:52:45" (1/1) ... [2024-11-13 21:52:45,154 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:52:45" (1/1) ... [2024-11-13 21:52:45,169 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:52:45" (1/1) ... [2024-11-13 21:52:45,177 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:52:45" (1/1) ... [2024-11-13 21:52:45,182 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:52:45" (1/1) ... [2024-11-13 21:52:45,185 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:52:45" (1/1) ... [2024-11-13 21:52:45,200 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 21:52:45,201 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 21:52:45,205 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 21:52:45,205 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 21:52:45,206 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:52:45" (1/1) ... [2024-11-13 21:52:45,219 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 21:52:45,236 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0d470875-3a09-4872-9678-1ea61f0b7163/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 21:52:45,251 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0d470875-3a09-4872-9678-1ea61f0b7163/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 21:52:45,255 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0d470875-3a09-4872-9678-1ea61f0b7163/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 21:52:45,285 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 21:52:45,285 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 21:52:45,285 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 21:52:45,285 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 21:52:45,369 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 21:52:45,371 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 21:52:46,635 INFO L? ?]: Removed 84 outVars from TransFormulas that were not future-live. [2024-11-13 21:52:46,636 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 21:52:47,071 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 21:52:47,074 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-13 21:52:47,074 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 09:52:47 BoogieIcfgContainer [2024-11-13 21:52:47,074 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 21:52:47,075 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 21:52:47,075 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 21:52:47,089 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 21:52:47,089 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 09:52:47" (1/1) ... [2024-11-13 21:52:47,100 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 21:52:47,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:52:47,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 85 states and 162 transitions. [2024-11-13 21:52:47,166 INFO L276 IsEmpty]: Start isEmpty. Operand 85 states and 162 transitions. [2024-11-13 21:52:47,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 21:52:47,171 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:52:47,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:52:47,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:52:47,936 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:52:48,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:52:48,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 300 states to 163 states and 300 transitions. [2024-11-13 21:52:48,622 INFO L276 IsEmpty]: Start isEmpty. Operand 163 states and 300 transitions. [2024-11-13 21:52:48,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 21:52:48,625 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:52:48,626 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:52:48,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:52:49,102 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:52:49,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:52:49,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 305 states to 166 states and 305 transitions. [2024-11-13 21:52:49,227 INFO L276 IsEmpty]: Start isEmpty. Operand 166 states and 305 transitions. [2024-11-13 21:52:49,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 21:52:49,232 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:52:49,233 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:52:49,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:52:49,564 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:52:50,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:52:50,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 424 states to 246 states and 424 transitions. [2024-11-13 21:52:50,615 INFO L276 IsEmpty]: Start isEmpty. Operand 246 states and 424 transitions. [2024-11-13 21:52:50,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 21:52:50,616 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:52:50,616 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:52:50,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:52:50,810 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:52:50,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:52:50,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 425 states to 247 states and 425 transitions. [2024-11-13 21:52:50,883 INFO L276 IsEmpty]: Start isEmpty. Operand 247 states and 425 transitions. [2024-11-13 21:52:50,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 21:52:50,884 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:52:50,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:52:50,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:52:51,038 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:52:51,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:52:51,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 429 states to 250 states and 429 transitions. [2024-11-13 21:52:51,196 INFO L276 IsEmpty]: Start isEmpty. Operand 250 states and 429 transitions. [2024-11-13 21:52:51,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 21:52:51,197 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:52:51,197 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:52:51,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:52:51,492 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 8 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:52:51,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:52:51,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 437 states to 254 states and 437 transitions. [2024-11-13 21:52:51,941 INFO L276 IsEmpty]: Start isEmpty. Operand 254 states and 437 transitions. [2024-11-13 21:52:51,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 21:52:51,944 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:52:51,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:52:51,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:52:52,172 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 8 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:52:52,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:52:52,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 441 states to 257 states and 441 transitions. [2024-11-13 21:52:52,300 INFO L276 IsEmpty]: Start isEmpty. Operand 257 states and 441 transitions. [2024-11-13 21:52:52,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 21:52:52,301 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:52:52,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:52:52,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:52:52,487 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:52:53,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:52:53,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 528 states to 339 states and 528 transitions. [2024-11-13 21:52:53,387 INFO L276 IsEmpty]: Start isEmpty. Operand 339 states and 528 transitions. [2024-11-13 21:52:53,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 21:52:53,390 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:52:53,391 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:52:53,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:52:53,484 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:52:53,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:52:53,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 539 states to 345 states and 539 transitions. [2024-11-13 21:52:53,918 INFO L276 IsEmpty]: Start isEmpty. Operand 345 states and 539 transitions. [2024-11-13 21:52:53,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 21:52:53,920 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:52:53,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:52:53,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:52:53,981 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:52:54,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:52:54,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 546 states to 350 states and 546 transitions. [2024-11-13 21:52:54,258 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 546 transitions. [2024-11-13 21:52:54,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 21:52:54,263 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:52:54,264 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:52:54,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:52:54,377 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:52:54,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:52:54,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 552 states to 353 states and 552 transitions. [2024-11-13 21:52:54,644 INFO L276 IsEmpty]: Start isEmpty. Operand 353 states and 552 transitions. [2024-11-13 21:52:54,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 21:52:54,646 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:52:54,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:52:54,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:52:54,726 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:52:54,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:52:54,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 556 states to 356 states and 556 transitions. [2024-11-13 21:52:54,838 INFO L276 IsEmpty]: Start isEmpty. Operand 356 states and 556 transitions. [2024-11-13 21:52:54,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 21:52:54,840 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:52:54,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:52:54,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:52:54,911 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:52:55,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:52:55,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 557 states to 358 states and 557 transitions. [2024-11-13 21:52:55,123 INFO L276 IsEmpty]: Start isEmpty. Operand 358 states and 557 transitions. [2024-11-13 21:52:55,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 21:52:55,125 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:52:55,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:52:55,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:52:55,285 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:52:55,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:52:55,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 563 states to 362 states and 563 transitions. [2024-11-13 21:52:55,601 INFO L276 IsEmpty]: Start isEmpty. Operand 362 states and 563 transitions. [2024-11-13 21:52:55,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 21:52:55,602 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:52:55,602 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:52:55,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:52:55,718 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:52:56,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:52:56,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 577 states to 371 states and 577 transitions. [2024-11-13 21:52:56,195 INFO L276 IsEmpty]: Start isEmpty. Operand 371 states and 577 transitions. [2024-11-13 21:52:56,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 21:52:56,197 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:52:56,197 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:52:56,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:52:56,252 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 21:52:56,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:52:56,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 580 states to 374 states and 580 transitions. [2024-11-13 21:52:56,307 INFO L276 IsEmpty]: Start isEmpty. Operand 374 states and 580 transitions. [2024-11-13 21:52:56,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 21:52:56,309 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:52:56,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:52:56,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:52:56,368 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:52:57,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:52:57,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 595 states to 384 states and 595 transitions. [2024-11-13 21:52:57,146 INFO L276 IsEmpty]: Start isEmpty. Operand 384 states and 595 transitions. [2024-11-13 21:52:57,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 21:52:57,148 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:52:57,148 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:52:57,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:52:57,227 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:52:57,978 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:52:57,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 608 states to 392 states and 608 transitions. [2024-11-13 21:52:57,980 INFO L276 IsEmpty]: Start isEmpty. Operand 392 states and 608 transitions. [2024-11-13 21:52:57,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 21:52:57,983 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:52:57,983 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:52:58,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:52:58,040 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:52:58,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:52:58,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 609 states to 394 states and 609 transitions. [2024-11-13 21:52:58,251 INFO L276 IsEmpty]: Start isEmpty. Operand 394 states and 609 transitions. [2024-11-13 21:52:58,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 21:52:58,252 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:52:58,252 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:52:58,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:52:58,305 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:52:58,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:52:58,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 611 states to 396 states and 611 transitions. [2024-11-13 21:52:58,342 INFO L276 IsEmpty]: Start isEmpty. Operand 396 states and 611 transitions. [2024-11-13 21:52:58,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 21:52:58,344 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:52:58,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:52:58,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:52:58,398 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:52:58,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:52:58,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 616 states to 401 states and 616 transitions. [2024-11-13 21:52:58,451 INFO L276 IsEmpty]: Start isEmpty. Operand 401 states and 616 transitions. [2024-11-13 21:52:58,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 21:52:58,453 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:52:58,453 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:52:58,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:52:58,827 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 28 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:53:00,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:00,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 640 states to 418 states and 640 transitions. [2024-11-13 21:53:00,499 INFO L276 IsEmpty]: Start isEmpty. Operand 418 states and 640 transitions. [2024-11-13 21:53:00,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 21:53:00,501 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:00,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:00,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:00,561 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:53:00,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:00,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 642 states to 420 states and 642 transitions. [2024-11-13 21:53:00,592 INFO L276 IsEmpty]: Start isEmpty. Operand 420 states and 642 transitions. [2024-11-13 21:53:00,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 21:53:00,593 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:00,593 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:00,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:00,780 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:53:00,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:00,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 648 states to 426 states and 648 transitions. [2024-11-13 21:53:00,910 INFO L276 IsEmpty]: Start isEmpty. Operand 426 states and 648 transitions. [2024-11-13 21:53:00,911 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 21:53:00,911 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:00,912 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:00,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:01,003 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:53:01,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:01,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 654 states to 431 states and 654 transitions. [2024-11-13 21:53:01,149 INFO L276 IsEmpty]: Start isEmpty. Operand 431 states and 654 transitions. [2024-11-13 21:53:01,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 21:53:01,152 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:01,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:01,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:01,217 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:53:01,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:01,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 659 states to 436 states and 659 transitions. [2024-11-13 21:53:01,276 INFO L276 IsEmpty]: Start isEmpty. Operand 436 states and 659 transitions. [2024-11-13 21:53:01,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 21:53:01,278 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:01,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:01,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:01,396 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 36 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:53:01,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:01,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 662 states to 439 states and 662 transitions. [2024-11-13 21:53:01,446 INFO L276 IsEmpty]: Start isEmpty. Operand 439 states and 662 transitions. [2024-11-13 21:53:01,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 21:53:01,448 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:01,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:01,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:01,521 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:53:01,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:01,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 683 states to 458 states and 683 transitions. [2024-11-13 21:53:01,926 INFO L276 IsEmpty]: Start isEmpty. Operand 458 states and 683 transitions. [2024-11-13 21:53:01,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 21:53:01,928 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:01,928 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:01,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:01,984 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 21:53:02,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:02,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 685 states to 460 states and 685 transitions. [2024-11-13 21:53:02,020 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 685 transitions. [2024-11-13 21:53:02,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 21:53:02,021 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:02,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:02,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:02,115 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 29 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:53:02,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:02,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 702 states to 474 states and 702 transitions. [2024-11-13 21:53:02,540 INFO L276 IsEmpty]: Start isEmpty. Operand 474 states and 702 transitions. [2024-11-13 21:53:02,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 21:53:02,542 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:02,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:02,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:02,596 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:53:02,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:02,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 708 states to 479 states and 708 transitions. [2024-11-13 21:53:02,715 INFO L276 IsEmpty]: Start isEmpty. Operand 479 states and 708 transitions. [2024-11-13 21:53:02,717 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 21:53:02,717 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:02,717 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:02,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:02,770 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:53:02,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:02,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 709 states to 480 states and 709 transitions. [2024-11-13 21:53:02,800 INFO L276 IsEmpty]: Start isEmpty. Operand 480 states and 709 transitions. [2024-11-13 21:53:02,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 21:53:02,802 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:02,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:02,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:03,220 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 28 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:53:04,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:04,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 736 states to 504 states and 736 transitions. [2024-11-13 21:53:04,203 INFO L276 IsEmpty]: Start isEmpty. Operand 504 states and 736 transitions. [2024-11-13 21:53:04,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 21:53:04,206 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:04,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:04,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:04,328 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 28 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:53:04,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:04,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 759 states to 524 states and 759 transitions. [2024-11-13 21:53:04,724 INFO L276 IsEmpty]: Start isEmpty. Operand 524 states and 759 transitions. [2024-11-13 21:53:04,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-13 21:53:04,725 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:04,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:04,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:04,793 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 21:53:05,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:05,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 782 states to 543 states and 782 transitions. [2024-11-13 21:53:05,540 INFO L276 IsEmpty]: Start isEmpty. Operand 543 states and 782 transitions. [2024-11-13 21:53:05,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-13 21:53:05,542 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:05,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:05,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:05,605 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 21:53:06,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:06,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 803 states to 561 states and 803 transitions. [2024-11-13 21:53:06,063 INFO L276 IsEmpty]: Start isEmpty. Operand 561 states and 803 transitions. [2024-11-13 21:53:06,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-13 21:53:06,065 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:06,065 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:06,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:06,175 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 21:53:06,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:06,361 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 804 states to 563 states and 804 transitions. [2024-11-13 21:53:06,361 INFO L276 IsEmpty]: Start isEmpty. Operand 563 states and 804 transitions. [2024-11-13 21:53:06,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-13 21:53:06,363 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:06,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:06,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:06,502 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 38 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:53:06,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:06,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 812 states to 569 states and 812 transitions. [2024-11-13 21:53:06,779 INFO L276 IsEmpty]: Start isEmpty. Operand 569 states and 812 transitions. [2024-11-13 21:53:06,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-13 21:53:06,781 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:06,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:06,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:06,851 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:53:06,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:06,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 819 states to 574 states and 819 transitions. [2024-11-13 21:53:06,928 INFO L276 IsEmpty]: Start isEmpty. Operand 574 states and 819 transitions. [2024-11-13 21:53:06,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-13 21:53:06,929 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:06,930 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:06,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:06,991 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 31 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:53:07,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:07,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 825 states to 579 states and 825 transitions. [2024-11-13 21:53:07,048 INFO L276 IsEmpty]: Start isEmpty. Operand 579 states and 825 transitions. [2024-11-13 21:53:07,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-13 21:53:07,049 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:07,050 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:07,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:07,107 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 31 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:53:07,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:07,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 828 states to 583 states and 828 transitions. [2024-11-13 21:53:07,151 INFO L276 IsEmpty]: Start isEmpty. Operand 583 states and 828 transitions. [2024-11-13 21:53:07,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-13 21:53:07,152 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:07,153 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:07,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:07,204 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:53:07,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:07,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 829 states to 584 states and 829 transitions. [2024-11-13 21:53:07,236 INFO L276 IsEmpty]: Start isEmpty. Operand 584 states and 829 transitions. [2024-11-13 21:53:07,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 21:53:07,237 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:07,237 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:07,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:07,413 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 39 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:53:07,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:07,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 847 states to 600 states and 847 transitions. [2024-11-13 21:53:07,916 INFO L276 IsEmpty]: Start isEmpty. Operand 600 states and 847 transitions. [2024-11-13 21:53:07,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 21:53:07,918 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:07,918 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:07,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:08,054 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 39 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:53:09,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:09,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 877 states to 623 states and 877 transitions. [2024-11-13 21:53:09,113 INFO L276 IsEmpty]: Start isEmpty. Operand 623 states and 877 transitions. [2024-11-13 21:53:09,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 21:53:09,114 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:09,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:09,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:09,240 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 39 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:53:09,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:09,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 879 states to 627 states and 879 transitions. [2024-11-13 21:53:09,508 INFO L276 IsEmpty]: Start isEmpty. Operand 627 states and 879 transitions. [2024-11-13 21:53:09,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 21:53:09,509 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:09,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:09,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:09,650 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 38 proven. 13 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:53:10,298 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:10,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 890 states to 633 states and 890 transitions. [2024-11-13 21:53:10,299 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 890 transitions. [2024-11-13 21:53:10,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 21:53:10,299 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:10,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:10,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:10,399 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 38 proven. 13 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:53:10,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:10,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 897 states to 638 states and 897 transitions. [2024-11-13 21:53:10,828 INFO L276 IsEmpty]: Start isEmpty. Operand 638 states and 897 transitions. [2024-11-13 21:53:10,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-13 21:53:10,829 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:10,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:10,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:10,880 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 21:53:11,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:11,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 923 states to 659 states and 923 transitions. [2024-11-13 21:53:11,553 INFO L276 IsEmpty]: Start isEmpty. Operand 659 states and 923 transitions. [2024-11-13 21:53:11,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-13 21:53:11,554 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:11,554 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:11,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:11,608 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 21:53:12,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:12,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 950 states to 680 states and 950 transitions. [2024-11-13 21:53:12,069 INFO L276 IsEmpty]: Start isEmpty. Operand 680 states and 950 transitions. [2024-11-13 21:53:12,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-13 21:53:12,070 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:12,070 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:12,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:12,156 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 21:53:12,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:12,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 951 states to 682 states and 951 transitions. [2024-11-13 21:53:12,242 INFO L276 IsEmpty]: Start isEmpty. Operand 682 states and 951 transitions. [2024-11-13 21:53:12,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-13 21:53:12,243 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:12,244 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:12,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:12,341 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 46 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:53:12,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:12,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 952 states to 684 states and 952 transitions. [2024-11-13 21:53:12,503 INFO L276 IsEmpty]: Start isEmpty. Operand 684 states and 952 transitions. [2024-11-13 21:53:12,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-13 21:53:12,504 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:12,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:12,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:12,572 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 46 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:53:12,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:12,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 953 states to 686 states and 953 transitions. [2024-11-13 21:53:12,720 INFO L276 IsEmpty]: Start isEmpty. Operand 686 states and 953 transitions. [2024-11-13 21:53:12,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-13 21:53:12,721 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:12,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:12,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:12,973 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 21:53:14,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:14,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1061 states to 789 states and 1061 transitions. [2024-11-13 21:53:14,302 INFO L276 IsEmpty]: Start isEmpty. Operand 789 states and 1061 transitions. [2024-11-13 21:53:14,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-13 21:53:14,303 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:14,304 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:14,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:14,434 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 21:53:15,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:15,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1070 states to 796 states and 1070 transitions. [2024-11-13 21:53:15,179 INFO L276 IsEmpty]: Start isEmpty. Operand 796 states and 1070 transitions. [2024-11-13 21:53:15,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-13 21:53:15,180 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:15,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:15,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:15,281 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 21:53:15,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:15,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1081 states to 803 states and 1081 transitions. [2024-11-13 21:53:15,919 INFO L276 IsEmpty]: Start isEmpty. Operand 803 states and 1081 transitions. [2024-11-13 21:53:15,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-13 21:53:15,920 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:15,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:15,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:16,045 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 21:53:16,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:16,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1084 states to 806 states and 1084 transitions. [2024-11-13 21:53:16,499 INFO L276 IsEmpty]: Start isEmpty. Operand 806 states and 1084 transitions. [2024-11-13 21:53:16,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-13 21:53:16,500 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:16,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:16,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:16,654 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 43 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:53:16,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:16,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1089 states to 811 states and 1089 transitions. [2024-11-13 21:53:16,727 INFO L276 IsEmpty]: Start isEmpty. Operand 811 states and 1089 transitions. [2024-11-13 21:53:16,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-13 21:53:16,729 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:16,730 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:16,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:16,790 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 39 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:53:16,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:16,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1093 states to 815 states and 1093 transitions. [2024-11-13 21:53:16,851 INFO L276 IsEmpty]: Start isEmpty. Operand 815 states and 1093 transitions. [2024-11-13 21:53:16,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-13 21:53:16,852 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:16,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:16,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:16,922 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 40 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:53:16,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:16,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1094 states to 816 states and 1094 transitions. [2024-11-13 21:53:16,985 INFO L276 IsEmpty]: Start isEmpty. Operand 816 states and 1094 transitions. [2024-11-13 21:53:16,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-13 21:53:16,986 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:16,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:17,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:17,042 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 71 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 21:53:17,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:17,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1100 states to 820 states and 1100 transitions. [2024-11-13 21:53:17,380 INFO L276 IsEmpty]: Start isEmpty. Operand 820 states and 1100 transitions. [2024-11-13 21:53:17,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-13 21:53:17,382 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:17,382 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:17,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:17,435 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 71 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 21:53:17,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:17,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1106 states to 824 states and 1106 transitions. [2024-11-13 21:53:17,600 INFO L276 IsEmpty]: Start isEmpty. Operand 824 states and 1106 transitions. [2024-11-13 21:53:17,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-13 21:53:17,602 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:17,602 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:17,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:17,693 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 42 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:53:17,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:17,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1113 states to 831 states and 1113 transitions. [2024-11-13 21:53:17,778 INFO L276 IsEmpty]: Start isEmpty. Operand 831 states and 1113 transitions. [2024-11-13 21:53:17,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-13 21:53:17,779 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:17,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:17,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:17,842 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 44 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:53:17,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:17,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1130 states to 846 states and 1130 transitions. [2024-11-13 21:53:17,928 INFO L276 IsEmpty]: Start isEmpty. Operand 846 states and 1130 transitions. [2024-11-13 21:53:17,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-13 21:53:17,929 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:17,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:17,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:18,002 INFO L134 CoverageAnalysis]: Checked inductivity of 59 backedges. 53 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:53:18,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:18,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1141 states to 855 states and 1141 transitions. [2024-11-13 21:53:18,474 INFO L276 IsEmpty]: Start isEmpty. Operand 855 states and 1141 transitions. [2024-11-13 21:53:18,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-13 21:53:18,475 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:18,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:18,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:18,546 INFO L134 CoverageAnalysis]: Checked inductivity of 59 backedges. 53 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:53:18,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:18,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1153 states to 864 states and 1153 transitions. [2024-11-13 21:53:18,977 INFO L276 IsEmpty]: Start isEmpty. Operand 864 states and 1153 transitions. [2024-11-13 21:53:18,978 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-13 21:53:18,978 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:18,978 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:18,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:19,028 INFO L134 CoverageAnalysis]: Checked inductivity of 59 backedges. 53 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:53:19,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:19,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1156 states to 867 states and 1156 transitions. [2024-11-13 21:53:19,384 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1156 transitions. [2024-11-13 21:53:19,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-13 21:53:19,385 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:19,385 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:19,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:19,607 INFO L134 CoverageAnalysis]: Checked inductivity of 91 backedges. 77 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 21:53:20,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:20,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1175 states to 880 states and 1175 transitions. [2024-11-13 21:53:20,748 INFO L276 IsEmpty]: Start isEmpty. Operand 880 states and 1175 transitions. [2024-11-13 21:53:20,749 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-13 21:53:20,749 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:20,749 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:20,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:20,820 INFO L134 CoverageAnalysis]: Checked inductivity of 91 backedges. 77 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 21:53:21,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:21,648 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1196 states to 892 states and 1196 transitions. [2024-11-13 21:53:21,648 INFO L276 IsEmpty]: Start isEmpty. Operand 892 states and 1196 transitions. [2024-11-13 21:53:21,649 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-13 21:53:21,649 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:21,649 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:21,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:21,689 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 50 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 21:53:21,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:21,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1203 states to 898 states and 1203 transitions. [2024-11-13 21:53:21,952 INFO L276 IsEmpty]: Start isEmpty. Operand 898 states and 1203 transitions. [2024-11-13 21:53:21,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-13 21:53:21,953 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:21,953 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:21,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:21,995 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 54 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:53:22,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:22,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1204 states to 899 states and 1204 transitions. [2024-11-13 21:53:22,047 INFO L276 IsEmpty]: Start isEmpty. Operand 899 states and 1204 transitions. [2024-11-13 21:53:22,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-13 21:53:22,048 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:22,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:22,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:22,130 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 54 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:53:22,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:22,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1205 states to 900 states and 1205 transitions. [2024-11-13 21:53:22,188 INFO L276 IsEmpty]: Start isEmpty. Operand 900 states and 1205 transitions. [2024-11-13 21:53:22,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-13 21:53:22,189 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:22,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:22,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:22,296 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 72 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:53:22,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:22,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1220 states to 913 states and 1220 transitions. [2024-11-13 21:53:22,814 INFO L276 IsEmpty]: Start isEmpty. Operand 913 states and 1220 transitions. [2024-11-13 21:53:22,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-13 21:53:22,814 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:22,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:22,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:22,898 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 72 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:53:23,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:23,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1238 states to 926 states and 1238 transitions. [2024-11-13 21:53:23,470 INFO L276 IsEmpty]: Start isEmpty. Operand 926 states and 1238 transitions. [2024-11-13 21:53:23,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-13 21:53:23,470 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:23,470 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:23,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:23,542 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 72 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:53:23,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:23,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1242 states to 929 states and 1242 transitions. [2024-11-13 21:53:23,840 INFO L276 IsEmpty]: Start isEmpty. Operand 929 states and 1242 transitions. [2024-11-13 21:53:23,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-13 21:53:23,841 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:23,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:23,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:23,915 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 51 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:53:24,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:24,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1249 states to 936 states and 1249 transitions. [2024-11-13 21:53:24,056 INFO L276 IsEmpty]: Start isEmpty. Operand 936 states and 1249 transitions. [2024-11-13 21:53:24,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-13 21:53:24,057 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:24,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:24,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:24,128 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 51 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:53:24,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:24,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1257 states to 943 states and 1257 transitions. [2024-11-13 21:53:24,295 INFO L276 IsEmpty]: Start isEmpty. Operand 943 states and 1257 transitions. [2024-11-13 21:53:24,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-13 21:53:24,296 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:24,297 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:24,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:24,356 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 74 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:53:24,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:24,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1273 states to 955 states and 1273 transitions. [2024-11-13 21:53:24,573 INFO L276 IsEmpty]: Start isEmpty. Operand 955 states and 1273 transitions. [2024-11-13 21:53:24,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-13 21:53:24,574 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:24,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:24,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:24,631 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 74 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:53:25,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:25,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1289 states to 967 states and 1289 transitions. [2024-11-13 21:53:25,027 INFO L276 IsEmpty]: Start isEmpty. Operand 967 states and 1289 transitions. [2024-11-13 21:53:25,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-13 21:53:25,028 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:25,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:25,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:25,063 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 74 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:53:25,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:25,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1293 states to 970 states and 1293 transitions. [2024-11-13 21:53:25,356 INFO L276 IsEmpty]: Start isEmpty. Operand 970 states and 1293 transitions. [2024-11-13 21:53:25,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-13 21:53:25,357 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:25,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:25,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:25,392 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 53 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 21:53:25,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:25,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1295 states to 973 states and 1295 transitions. [2024-11-13 21:53:25,438 INFO L276 IsEmpty]: Start isEmpty. Operand 973 states and 1295 transitions. [2024-11-13 21:53:25,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-13 21:53:25,439 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:25,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:25,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:25,488 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 21:53:25,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:25,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1316 states to 991 states and 1316 transitions. [2024-11-13 21:53:25,893 INFO L276 IsEmpty]: Start isEmpty. Operand 991 states and 1316 transitions. [2024-11-13 21:53:25,894 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-13 21:53:25,894 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:25,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:25,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:25,953 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 21:53:26,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:26,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1334 states to 1007 states and 1334 transitions. [2024-11-13 21:53:26,378 INFO L276 IsEmpty]: Start isEmpty. Operand 1007 states and 1334 transitions. [2024-11-13 21:53:26,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-13 21:53:26,379 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:26,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:26,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:26,439 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 21:53:26,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:26,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1335 states to 1009 states and 1335 transitions. [2024-11-13 21:53:26,635 INFO L276 IsEmpty]: Start isEmpty. Operand 1009 states and 1335 transitions. [2024-11-13 21:53:26,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-13 21:53:26,635 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:26,635 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:26,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:26,696 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 49 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 21:53:27,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:27,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1343 states to 1014 states and 1343 transitions. [2024-11-13 21:53:27,063 INFO L276 IsEmpty]: Start isEmpty. Operand 1014 states and 1343 transitions. [2024-11-13 21:53:27,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-11-13 21:53:27,064 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:27,065 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:27,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:27,492 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 21:53:29,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:29,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1371 states to 1036 states and 1371 transitions. [2024-11-13 21:53:29,237 INFO L276 IsEmpty]: Start isEmpty. Operand 1036 states and 1371 transitions. [2024-11-13 21:53:29,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-11-13 21:53:29,239 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:29,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:29,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:29,342 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 50 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:53:29,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:29,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1375 states to 1039 states and 1375 transitions. [2024-11-13 21:53:29,445 INFO L276 IsEmpty]: Start isEmpty. Operand 1039 states and 1375 transitions. [2024-11-13 21:53:29,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-11-13 21:53:29,447 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:29,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:29,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:29,517 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 78 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:53:29,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:29,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1376 states to 1041 states and 1376 transitions. [2024-11-13 21:53:29,583 INFO L276 IsEmpty]: Start isEmpty. Operand 1041 states and 1376 transitions. [2024-11-13 21:53:29,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-11-13 21:53:29,584 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:29,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:29,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:29,663 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 78 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:53:29,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:29,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1377 states to 1043 states and 1377 transitions. [2024-11-13 21:53:29,717 INFO L276 IsEmpty]: Start isEmpty. Operand 1043 states and 1377 transitions. [2024-11-13 21:53:29,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-11-13 21:53:29,718 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:29,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:29,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:29,788 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 52 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:53:30,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:30,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1406 states to 1065 states and 1406 transitions. [2024-11-13 21:53:30,932 INFO L276 IsEmpty]: Start isEmpty. Operand 1065 states and 1406 transitions. [2024-11-13 21:53:30,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-11-13 21:53:30,933 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:30,933 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:30,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:30,994 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 52 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:53:31,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:31,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1409 states to 1068 states and 1409 transitions. [2024-11-13 21:53:31,149 INFO L276 IsEmpty]: Start isEmpty. Operand 1068 states and 1409 transitions. [2024-11-13 21:53:31,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-13 21:53:31,150 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:31,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:31,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:31,240 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 79 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:53:31,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:31,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1433 states to 1082 states and 1433 transitions. [2024-11-13 21:53:31,485 INFO L276 IsEmpty]: Start isEmpty. Operand 1082 states and 1433 transitions. [2024-11-13 21:53:31,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-13 21:53:31,486 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:31,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:31,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:31,558 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 79 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:53:32,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:32,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1453 states to 1096 states and 1453 transitions. [2024-11-13 21:53:32,216 INFO L276 IsEmpty]: Start isEmpty. Operand 1096 states and 1453 transitions. [2024-11-13 21:53:32,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-13 21:53:32,217 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:32,217 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:32,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:32,264 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 79 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:53:32,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:32,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1455 states to 1099 states and 1455 transitions. [2024-11-13 21:53:32,605 INFO L276 IsEmpty]: Start isEmpty. Operand 1099 states and 1455 transitions. [2024-11-13 21:53:32,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-13 21:53:32,607 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:32,607 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:32,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:32,661 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 21:53:33,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:33,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1485 states to 1128 states and 1485 transitions. [2024-11-13 21:53:33,075 INFO L276 IsEmpty]: Start isEmpty. Operand 1128 states and 1485 transitions. [2024-11-13 21:53:33,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-11-13 21:53:33,076 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:33,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:33,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:33,137 INFO L134 CoverageAnalysis]: Checked inductivity of 89 backedges. 73 proven. 16 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:53:33,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:33,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1489 states to 1130 states and 1489 transitions. [2024-11-13 21:53:33,176 INFO L276 IsEmpty]: Start isEmpty. Operand 1130 states and 1489 transitions. [2024-11-13 21:53:33,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-11-13 21:53:33,177 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:33,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:33,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:33,241 INFO L134 CoverageAnalysis]: Checked inductivity of 89 backedges. 73 proven. 16 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:53:33,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:33,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1494 states to 1135 states and 1494 transitions. [2024-11-13 21:53:33,619 INFO L276 IsEmpty]: Start isEmpty. Operand 1135 states and 1494 transitions. [2024-11-13 21:53:33,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-11-13 21:53:33,620 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:33,620 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:33,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:33,674 INFO L134 CoverageAnalysis]: Checked inductivity of 99 backedges. 77 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 21:53:33,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:33,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1499 states to 1140 states and 1499 transitions. [2024-11-13 21:53:33,736 INFO L276 IsEmpty]: Start isEmpty. Operand 1140 states and 1499 transitions. [2024-11-13 21:53:33,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-11-13 21:53:33,737 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:33,737 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:33,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:33,901 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 56 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:53:34,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:34,322 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1529 states to 1168 states and 1529 transitions. [2024-11-13 21:53:34,322 INFO L276 IsEmpty]: Start isEmpty. Operand 1168 states and 1529 transitions. [2024-11-13 21:53:34,323 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-11-13 21:53:34,323 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:34,323 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:34,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:34,362 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 56 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 21:53:34,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:34,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1537 states to 1175 states and 1537 transitions. [2024-11-13 21:53:34,604 INFO L276 IsEmpty]: Start isEmpty. Operand 1175 states and 1537 transitions. [2024-11-13 21:53:34,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-11-13 21:53:34,605 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:34,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:34,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:34,664 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 56 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 21:53:35,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:35,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1540 states to 1179 states and 1540 transitions. [2024-11-13 21:53:35,026 INFO L276 IsEmpty]: Start isEmpty. Operand 1179 states and 1540 transitions. [2024-11-13 21:53:35,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-11-13 21:53:35,027 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:35,027 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:35,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:35,106 INFO L134 CoverageAnalysis]: Checked inductivity of 91 backedges. 75 proven. 16 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:53:35,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:35,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1544 states to 1183 states and 1544 transitions. [2024-11-13 21:53:35,466 INFO L276 IsEmpty]: Start isEmpty. Operand 1183 states and 1544 transitions. [2024-11-13 21:53:35,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-11-13 21:53:35,467 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:35,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:35,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:35,530 INFO L134 CoverageAnalysis]: Checked inductivity of 91 backedges. 75 proven. 16 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:53:35,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:35,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1547 states to 1187 states and 1547 transitions. [2024-11-13 21:53:35,859 INFO L276 IsEmpty]: Start isEmpty. Operand 1187 states and 1547 transitions. [2024-11-13 21:53:35,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-11-13 21:53:35,860 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:35,860 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:35,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:35,924 INFO L134 CoverageAnalysis]: Checked inductivity of 91 backedges. 75 proven. 16 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:53:36,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:36,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1548 states to 1189 states and 1548 transitions. [2024-11-13 21:53:36,090 INFO L276 IsEmpty]: Start isEmpty. Operand 1189 states and 1548 transitions. [2024-11-13 21:53:36,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-11-13 21:53:36,091 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:36,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:36,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:36,140 INFO L134 CoverageAnalysis]: Checked inductivity of 59 backedges. 59 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:53:36,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:36,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1563 states to 1203 states and 1563 transitions. [2024-11-13 21:53:36,272 INFO L276 IsEmpty]: Start isEmpty. Operand 1203 states and 1563 transitions. [2024-11-13 21:53:36,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-11-13 21:53:36,273 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:36,273 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:36,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:36,469 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 76 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:53:37,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:37,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1583 states to 1213 states and 1583 transitions. [2024-11-13 21:53:37,938 INFO L276 IsEmpty]: Start isEmpty. Operand 1213 states and 1583 transitions. [2024-11-13 21:53:37,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-11-13 21:53:37,939 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:37,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:38,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:38,141 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 76 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:53:39,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:39,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1604 states to 1222 states and 1604 transitions. [2024-11-13 21:53:39,847 INFO L276 IsEmpty]: Start isEmpty. Operand 1222 states and 1604 transitions. [2024-11-13 21:53:39,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-11-13 21:53:39,848 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:39,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:39,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:39,928 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 76 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:53:40,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:40,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1605 states to 1224 states and 1605 transitions. [2024-11-13 21:53:40,342 INFO L276 IsEmpty]: Start isEmpty. Operand 1224 states and 1605 transitions. [2024-11-13 21:53:40,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-11-13 21:53:40,343 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:40,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:40,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:40,489 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 76 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:53:40,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:40,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1606 states to 1226 states and 1606 transitions. [2024-11-13 21:53:40,867 INFO L276 IsEmpty]: Start isEmpty. Operand 1226 states and 1606 transitions. [2024-11-13 21:53:40,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-11-13 21:53:40,868 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:40,868 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:40,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:40,931 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 63 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 21:53:41,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:41,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1611 states to 1232 states and 1611 transitions. [2024-11-13 21:53:41,124 INFO L276 IsEmpty]: Start isEmpty. Operand 1232 states and 1611 transitions. [2024-11-13 21:53:41,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-13 21:53:41,125 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:41,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:41,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:41,240 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 68 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:53:42,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:42,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1645 states to 1261 states and 1645 transitions. [2024-11-13 21:53:42,025 INFO L276 IsEmpty]: Start isEmpty. Operand 1261 states and 1645 transitions. [2024-11-13 21:53:42,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-13 21:53:42,026 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:42,026 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:42,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:42,148 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 68 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:53:42,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:42,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1677 states to 1290 states and 1677 transitions. [2024-11-13 21:53:42,531 INFO L276 IsEmpty]: Start isEmpty. Operand 1290 states and 1677 transitions. [2024-11-13 21:53:42,532 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-13 21:53:42,532 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:42,532 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:42,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:42,645 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 68 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:53:42,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:42,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1677 states to 1291 states and 1677 transitions. [2024-11-13 21:53:42,716 INFO L276 IsEmpty]: Start isEmpty. Operand 1291 states and 1677 transitions. [2024-11-13 21:53:42,717 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-11-13 21:53:42,717 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:42,717 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:42,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:42,762 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 21:53:42,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:42,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1701 states to 1312 states and 1701 transitions. [2024-11-13 21:53:42,913 INFO L276 IsEmpty]: Start isEmpty. Operand 1312 states and 1701 transitions. [2024-11-13 21:53:42,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-11-13 21:53:42,915 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:42,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:42,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:43,021 INFO L134 CoverageAnalysis]: Checked inductivity of 88 backedges. 82 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:53:44,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:44,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1711 states to 1318 states and 1711 transitions. [2024-11-13 21:53:44,109 INFO L276 IsEmpty]: Start isEmpty. Operand 1318 states and 1711 transitions. [2024-11-13 21:53:44,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-11-13 21:53:44,111 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:44,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:44,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:44,181 INFO L134 CoverageAnalysis]: Checked inductivity of 88 backedges. 82 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:53:44,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:44,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1717 states to 1324 states and 1717 transitions. [2024-11-13 21:53:44,865 INFO L276 IsEmpty]: Start isEmpty. Operand 1324 states and 1717 transitions. [2024-11-13 21:53:44,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-11-13 21:53:44,866 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:44,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:44,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:44,991 INFO L134 CoverageAnalysis]: Checked inductivity of 88 backedges. 82 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:53:45,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:45,361 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1720 states to 1327 states and 1720 transitions. [2024-11-13 21:53:45,362 INFO L276 IsEmpty]: Start isEmpty. Operand 1327 states and 1720 transitions. [2024-11-13 21:53:45,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-11-13 21:53:45,363 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:45,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:45,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:45,443 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 85 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:53:46,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:46,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1734 states to 1340 states and 1734 transitions. [2024-11-13 21:53:46,465 INFO L276 IsEmpty]: Start isEmpty. Operand 1340 states and 1734 transitions. [2024-11-13 21:53:46,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-11-13 21:53:46,466 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:46,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:46,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:46,543 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 85 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:53:46,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:46,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1744 states to 1347 states and 1744 transitions. [2024-11-13 21:53:46,938 INFO L276 IsEmpty]: Start isEmpty. Operand 1347 states and 1744 transitions. [2024-11-13 21:53:46,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-11-13 21:53:46,939 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:46,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:46,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:47,012 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 85 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:53:47,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:47,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1750 states to 1353 states and 1750 transitions. [2024-11-13 21:53:47,747 INFO L276 IsEmpty]: Start isEmpty. Operand 1353 states and 1750 transitions. [2024-11-13 21:53:47,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-11-13 21:53:47,748 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:47,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:47,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:47,837 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 85 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:53:48,298 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:48,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1753 states to 1356 states and 1753 transitions. [2024-11-13 21:53:48,299 INFO L276 IsEmpty]: Start isEmpty. Operand 1356 states and 1753 transitions. [2024-11-13 21:53:48,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-11-13 21:53:48,300 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:48,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:48,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:48,864 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 21:53:51,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:51,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1827 states to 1423 states and 1827 transitions. [2024-11-13 21:53:51,370 INFO L276 IsEmpty]: Start isEmpty. Operand 1423 states and 1827 transitions. [2024-11-13 21:53:51,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-11-13 21:53:51,371 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:51,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:51,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:51,412 INFO L134 CoverageAnalysis]: Checked inductivity of 102 backedges. 76 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 21:53:51,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:51,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1830 states to 1426 states and 1830 transitions. [2024-11-13 21:53:51,645 INFO L276 IsEmpty]: Start isEmpty. Operand 1426 states and 1830 transitions. [2024-11-13 21:53:51,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-11-13 21:53:51,645 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:51,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:51,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:51,699 INFO L134 CoverageAnalysis]: Checked inductivity of 102 backedges. 76 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 21:53:52,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:52,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1836 states to 1429 states and 1836 transitions. [2024-11-13 21:53:52,294 INFO L276 IsEmpty]: Start isEmpty. Operand 1429 states and 1836 transitions. [2024-11-13 21:53:52,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-11-13 21:53:52,294 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:52,295 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:52,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:52,418 INFO L134 CoverageAnalysis]: Checked inductivity of 102 backedges. 76 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 21:53:52,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:52,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1836 states to 1430 states and 1836 transitions. [2024-11-13 21:53:52,660 INFO L276 IsEmpty]: Start isEmpty. Operand 1430 states and 1836 transitions. [2024-11-13 21:53:52,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-11-13 21:53:52,661 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:52,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:52,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:52,833 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 21:53:52,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:52,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1838 states to 1432 states and 1838 transitions. [2024-11-13 21:53:52,912 INFO L276 IsEmpty]: Start isEmpty. Operand 1432 states and 1838 transitions. [2024-11-13 21:53:52,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-11-13 21:53:52,914 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:52,914 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:52,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:53,070 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 21:53:53,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:53,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1840 states to 1434 states and 1840 transitions. [2024-11-13 21:53:53,128 INFO L276 IsEmpty]: Start isEmpty. Operand 1434 states and 1840 transitions. [2024-11-13 21:53:53,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-11-13 21:53:53,129 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:53,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:53,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:53,415 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 77 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:53:56,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:56,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1895 states to 1485 states and 1895 transitions. [2024-11-13 21:53:56,468 INFO L276 IsEmpty]: Start isEmpty. Operand 1485 states and 1895 transitions. [2024-11-13 21:53:56,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-11-13 21:53:56,469 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:56,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:56,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:56,572 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 77 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:53:59,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:59,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1967 states to 1543 states and 1967 transitions. [2024-11-13 21:53:59,970 INFO L276 IsEmpty]: Start isEmpty. Operand 1543 states and 1967 transitions. [2024-11-13 21:53:59,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-11-13 21:53:59,971 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:59,971 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:59,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:54:00,097 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 77 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:54:00,672 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:54:00,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1971 states to 1551 states and 1971 transitions. [2024-11-13 21:54:00,673 INFO L276 IsEmpty]: Start isEmpty. Operand 1551 states and 1971 transitions. [2024-11-13 21:54:00,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-11-13 21:54:00,674 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:54:00,674 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:54:00,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:54:00,731 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 95 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:54:00,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:54:00,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1972 states to 1552 states and 1972 transitions. [2024-11-13 21:54:00,975 INFO L276 IsEmpty]: Start isEmpty. Operand 1552 states and 1972 transitions. [2024-11-13 21:54:00,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-11-13 21:54:00,977 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:54:00,977 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:54:01,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:54:01,062 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 95 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:54:01,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:54:01,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1973 states to 1553 states and 1973 transitions. [2024-11-13 21:54:01,132 INFO L276 IsEmpty]: Start isEmpty. Operand 1553 states and 1973 transitions. [2024-11-13 21:54:01,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-11-13 21:54:01,133 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:54:01,133 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:54:01,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:54:01,186 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 95 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:54:01,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:54:01,252 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1975 states to 1555 states and 1975 transitions. [2024-11-13 21:54:01,252 INFO L276 IsEmpty]: Start isEmpty. Operand 1555 states and 1975 transitions. [2024-11-13 21:54:01,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-11-13 21:54:01,253 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:54:01,253 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:54:01,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:54:01,385 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 95 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:54:01,447 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:54:01,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1977 states to 1557 states and 1977 transitions. [2024-11-13 21:54:01,448 INFO L276 IsEmpty]: Start isEmpty. Operand 1557 states and 1977 transitions. [2024-11-13 21:54:01,449 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-13 21:54:01,449 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:54:01,449 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:54:01,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:54:01,509 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 82 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 21:54:02,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:54:02,827 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1988 states to 1565 states and 1988 transitions. [2024-11-13 21:54:02,827 INFO L276 IsEmpty]: Start isEmpty. Operand 1565 states and 1988 transitions. [2024-11-13 21:54:02,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-13 21:54:02,828 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:54:02,828 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:54:02,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:54:02,869 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 82 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 21:54:04,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:54:04,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2001 states to 1573 states and 2001 transitions. [2024-11-13 21:54:04,571 INFO L276 IsEmpty]: Start isEmpty. Operand 1573 states and 2001 transitions. [2024-11-13 21:54:04,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-13 21:54:04,572 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:54:04,572 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:54:04,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:54:04,612 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 70 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:54:05,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:54:05,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2022 states to 1591 states and 2022 transitions. [2024-11-13 21:54:05,166 INFO L276 IsEmpty]: Start isEmpty. Operand 1591 states and 2022 transitions. [2024-11-13 21:54:05,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-13 21:54:05,168 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:54:05,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:54:05,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:54:05,218 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 70 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:54:05,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:54:05,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2035 states to 1603 states and 2035 transitions. [2024-11-13 21:54:05,736 INFO L276 IsEmpty]: Start isEmpty. Operand 1603 states and 2035 transitions. [2024-11-13 21:54:05,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-11-13 21:54:05,737 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:54:05,737 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:54:05,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:54:05,802 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 97 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:54:06,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:54:06,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2057 states to 1621 states and 2057 transitions. [2024-11-13 21:54:06,805 INFO L276 IsEmpty]: Start isEmpty. Operand 1621 states and 2057 transitions. [2024-11-13 21:54:06,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-11-13 21:54:06,807 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:54:06,807 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:54:06,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:54:06,874 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 97 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:54:07,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:54:07,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2083 states to 1639 states and 2083 transitions. [2024-11-13 21:54:07,786 INFO L276 IsEmpty]: Start isEmpty. Operand 1639 states and 2083 transitions. [2024-11-13 21:54:07,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-11-13 21:54:07,787 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:54:07,787 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:54:07,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:54:07,837 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 97 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:54:08,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:54:08,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2087 states to 1643 states and 2087 transitions. [2024-11-13 21:54:08,643 INFO L276 IsEmpty]: Start isEmpty. Operand 1643 states and 2087 transitions. [2024-11-13 21:54:08,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-11-13 21:54:08,644 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:54:08,644 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:54:08,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:54:08,694 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 97 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:54:09,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:54:09,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2088 states to 1645 states and 2088 transitions. [2024-11-13 21:54:09,122 INFO L276 IsEmpty]: Start isEmpty. Operand 1645 states and 2088 transitions. [2024-11-13 21:54:09,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-11-13 21:54:09,123 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:54:09,123 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:54:09,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:54:09,179 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 97 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:54:09,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:54:09,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2089 states to 1647 states and 2089 transitions. [2024-11-13 21:54:09,247 INFO L276 IsEmpty]: Start isEmpty. Operand 1647 states and 2089 transitions. [2024-11-13 21:54:09,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-11-13 21:54:09,248 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:54:09,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:54:09,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:54:09,298 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 97 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:54:10,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:54:10,140 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2094 states to 1651 states and 2094 transitions. [2024-11-13 21:54:10,140 INFO L276 IsEmpty]: Start isEmpty. Operand 1651 states and 2094 transitions. [2024-11-13 21:54:10,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-11-13 21:54:10,141 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:54:10,141 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:54:10,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:54:10,194 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 97 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:54:10,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:54:10,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2095 states to 1653 states and 2095 transitions. [2024-11-13 21:54:10,831 INFO L276 IsEmpty]: Start isEmpty. Operand 1653 states and 2095 transitions. [2024-11-13 21:54:10,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-11-13 21:54:10,833 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:54:10,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:54:10,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:54:10,896 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 97 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:54:10,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:54:10,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2096 states to 1655 states and 2096 transitions. [2024-11-13 21:54:10,959 INFO L276 IsEmpty]: Start isEmpty. Operand 1655 states and 2096 transitions. [2024-11-13 21:54:10,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-11-13 21:54:10,960 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:54:10,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:54:10,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:54:11,060 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 21:54:12,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:54:12,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2107 states to 1664 states and 2107 transitions. [2024-11-13 21:54:12,063 INFO L276 IsEmpty]: Start isEmpty. Operand 1664 states and 2107 transitions. [2024-11-13 21:54:12,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-11-13 21:54:12,065 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:54:12,065 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:54:12,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:54:12,178 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 21:54:12,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:54:12,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2114 states to 1670 states and 2114 transitions. [2024-11-13 21:54:12,714 INFO L276 IsEmpty]: Start isEmpty. Operand 1670 states and 2114 transitions. [2024-11-13 21:54:12,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-11-13 21:54:12,715 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:54:12,715 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:54:12,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:54:12,815 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 21:54:12,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:54:12,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2115 states to 1671 states and 2115 transitions. [2024-11-13 21:54:12,894 INFO L276 IsEmpty]: Start isEmpty. Operand 1671 states and 2115 transitions. [2024-11-13 21:54:12,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-11-13 21:54:12,895 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:54:12,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:54:12,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:54:12,935 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 21:54:14,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:54:14,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2129 states to 1682 states and 2129 transitions. [2024-11-13 21:54:14,884 INFO L276 IsEmpty]: Start isEmpty. Operand 1682 states and 2129 transitions. [2024-11-13 21:54:14,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-11-13 21:54:14,886 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:54:14,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:54:14,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:54:14,953 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 21:54:15,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:54:15,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2138 states to 1692 states and 2138 transitions. [2024-11-13 21:54:15,739 INFO L276 IsEmpty]: Start isEmpty. Operand 1692 states and 2138 transitions. [2024-11-13 21:54:15,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-11-13 21:54:15,741 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:54:15,741 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:54:15,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:54:15,798 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 21:54:16,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:54:16,266 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2139 states to 1694 states and 2139 transitions. [2024-11-13 21:54:16,266 INFO L276 IsEmpty]: Start isEmpty. Operand 1694 states and 2139 transitions. [2024-11-13 21:54:16,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-11-13 21:54:16,267 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:54:16,267 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:54:16,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:54:16,308 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 21:54:16,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:54:16,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2141 states to 1697 states and 2141 transitions. [2024-11-13 21:54:16,798 INFO L276 IsEmpty]: Start isEmpty. Operand 1697 states and 2141 transitions. [2024-11-13 21:54:16,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-11-13 21:54:16,799 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:54:16,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:54:16,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:54:16,840 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 21:54:17,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:54:17,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2143 states to 1700 states and 2143 transitions. [2024-11-13 21:54:17,324 INFO L276 IsEmpty]: Start isEmpty. Operand 1700 states and 2143 transitions. [2024-11-13 21:54:17,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-11-13 21:54:17,325 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:54:17,325 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:54:17,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:54:17,371 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 21:54:17,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:54:17,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2145 states to 1703 states and 2145 transitions. [2024-11-13 21:54:17,841 INFO L276 IsEmpty]: Start isEmpty. Operand 1703 states and 2145 transitions. [2024-11-13 21:54:17,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-13 21:54:17,842 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:54:17,842 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:54:17,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:54:17,884 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 74 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:54:18,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:54:18,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2167 states to 1724 states and 2167 transitions. [2024-11-13 21:54:18,199 INFO L276 IsEmpty]: Start isEmpty. Operand 1724 states and 2167 transitions. [2024-11-13 21:54:18,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-11-13 21:54:18,200 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:54:18,200 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:54:18,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:54:18,270 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 75 proven. 28 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:54:19,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:54:19,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2189 states to 1744 states and 2189 transitions. [2024-11-13 21:54:19,301 INFO L276 IsEmpty]: Start isEmpty. Operand 1744 states and 2189 transitions. [2024-11-13 21:54:19,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-11-13 21:54:19,302 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:54:19,302 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:54:19,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:54:19,372 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 75 proven. 28 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:54:20,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:54:20,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2209 states to 1759 states and 2209 transitions. [2024-11-13 21:54:20,904 INFO L276 IsEmpty]: Start isEmpty. Operand 1759 states and 2209 transitions. [2024-11-13 21:54:20,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-11-13 21:54:20,905 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:54:20,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:54:20,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:54:20,977 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 75 proven. 28 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:54:21,532 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:54:21,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2225 states to 1776 states and 2225 transitions. [2024-11-13 21:54:21,533 INFO L276 IsEmpty]: Start isEmpty. Operand 1776 states and 2225 transitions. [2024-11-13 21:54:21,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-11-13 21:54:21,534 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:54:21,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:54:21,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:54:21,604 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 75 proven. 28 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:54:22,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:54:22,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2229 states to 1781 states and 2229 transitions. [2024-11-13 21:54:22,073 INFO L276 IsEmpty]: Start isEmpty. Operand 1781 states and 2229 transitions. [2024-11-13 21:54:22,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-11-13 21:54:22,074 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:54:22,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:54:22,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:54:22,147 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 75 proven. 28 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:54:22,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:54:22,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2251 states to 1799 states and 2251 transitions. [2024-11-13 21:54:22,936 INFO L276 IsEmpty]: Start isEmpty. Operand 1799 states and 2251 transitions. [2024-11-13 21:54:22,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-11-13 21:54:22,937 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:54:22,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:54:22,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:54:23,013 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 75 proven. 28 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:54:23,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:54:23,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2253 states to 1802 states and 2253 transitions. [2024-11-13 21:54:23,520 INFO L276 IsEmpty]: Start isEmpty. Operand 1802 states and 2253 transitions. [2024-11-13 21:54:23,521 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-11-13 21:54:23,521 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:54:23,521 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:54:23,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:54:23,710 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 75 proven. 28 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:54:24,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:54:24,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2255 states to 1805 states and 2255 transitions. [2024-11-13 21:54:24,230 INFO L276 IsEmpty]: Start isEmpty. Operand 1805 states and 2255 transitions. [2024-11-13 21:54:24,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-11-13 21:54:24,231 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:54:24,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:54:24,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:54:24,309 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 21:54:24,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:54:24,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2293 states to 1841 states and 2293 transitions. [2024-11-13 21:54:24,736 INFO L276 IsEmpty]: Start isEmpty. Operand 1841 states and 2293 transitions. [2024-11-13 21:54:24,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-11-13 21:54:24,738 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:54:24,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:54:24,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:54:24,799 INFO L134 CoverageAnalysis]: Checked inductivity of 81 backedges. 75 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:54:26,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:54:26,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2318 states to 1859 states and 2318 transitions. [2024-11-13 21:54:26,440 INFO L276 IsEmpty]: Start isEmpty. Operand 1859 states and 2318 transitions. [2024-11-13 21:54:26,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-11-13 21:54:26,442 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:54:26,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:54:26,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:54:26,523 INFO L134 CoverageAnalysis]: Checked inductivity of 110 backedges. 104 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:54:27,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:54:27,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2321 states to 1862 states and 2321 transitions. [2024-11-13 21:54:27,132 INFO L276 IsEmpty]: Start isEmpty. Operand 1862 states and 2321 transitions. [2024-11-13 21:54:27,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-11-13 21:54:27,133 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:54:27,133 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:54:27,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:54:27,208 INFO L134 CoverageAnalysis]: Checked inductivity of 110 backedges. 104 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:54:27,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:54:27,757 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2323 states to 1865 states and 2323 transitions. [2024-11-13 21:54:27,757 INFO L276 IsEmpty]: Start isEmpty. Operand 1865 states and 2323 transitions. [2024-11-13 21:54:27,758 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-11-13 21:54:27,758 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:54:27,758 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:54:27,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:54:27,802 INFO L134 CoverageAnalysis]: Checked inductivity of 106 backedges. 77 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 21:54:27,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:54:27,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2325 states to 1868 states and 2325 transitions. [2024-11-13 21:54:27,850 INFO L276 IsEmpty]: Start isEmpty. Operand 1868 states and 2325 transitions. [2024-11-13 21:54:27,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-11-13 21:54:27,851 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:54:27,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:54:27,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:54:28,139 INFO L134 CoverageAnalysis]: Checked inductivity of 142 backedges. 120 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 21:54:30,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:54:30,252 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2350 states to 1888 states and 2350 transitions. [2024-11-13 21:54:30,252 INFO L276 IsEmpty]: Start isEmpty. Operand 1888 states and 2350 transitions. [2024-11-13 21:54:30,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-11-13 21:54:30,253 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:54:30,253 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:54:30,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:54:30,330 INFO L134 CoverageAnalysis]: Checked inductivity of 142 backedges. 120 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 21:54:30,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:54:30,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2353 states to 1892 states and 2353 transitions. [2024-11-13 21:54:30,869 INFO L276 IsEmpty]: Start isEmpty. Operand 1892 states and 2353 transitions. [2024-11-13 21:54:30,870 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-13 21:54:30,870 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:54:30,870 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:54:30,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:54:31,229 INFO L134 CoverageAnalysis]: Checked inductivity of 98 backedges. 79 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 21:54:34,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:54:34,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2420 states to 1947 states and 2420 transitions. [2024-11-13 21:54:34,067 INFO L276 IsEmpty]: Start isEmpty. Operand 1947 states and 2420 transitions. [2024-11-13 21:54:34,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-13 21:54:34,068 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:54:34,068 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:54:34,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:54:34,137 INFO L134 CoverageAnalysis]: Checked inductivity of 98 backedges. 79 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 21:54:35,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:54:35,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2430 states to 1952 states and 2430 transitions. [2024-11-13 21:54:35,242 INFO L276 IsEmpty]: Start isEmpty. Operand 1952 states and 2430 transitions. [2024-11-13 21:54:35,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-13 21:54:35,243 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:54:35,243 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:54:35,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:54:35,320 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 21:54:35,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:54:35,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2441 states to 1953 states and 2441 transitions. [2024-11-13 21:54:35,601 INFO L276 IsEmpty]: Start isEmpty. Operand 1953 states and 2441 transitions. [2024-11-13 21:54:35,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-13 21:54:35,603 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:54:35,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:54:35,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:54:35,775 INFO L134 CoverageAnalysis]: Checked inductivity of 95 backedges. 89 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:54:39,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:54:39,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2473 states to 1982 states and 2473 transitions. [2024-11-13 21:54:39,841 INFO L276 IsEmpty]: Start isEmpty. Operand 1982 states and 2473 transitions. [2024-11-13 21:54:39,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-13 21:54:39,842 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:54:39,842 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:54:39,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:54:39,958 INFO L134 CoverageAnalysis]: Checked inductivity of 95 backedges. 89 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:54:43,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:54:43,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2499 states to 2003 states and 2499 transitions. [2024-11-13 21:54:43,916 INFO L276 IsEmpty]: Start isEmpty. Operand 2003 states and 2499 transitions. [2024-11-13 21:54:43,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-13 21:54:43,917 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:54:43,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:54:43,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:54:44,167 INFO L134 CoverageAnalysis]: Checked inductivity of 95 backedges. 89 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:54:46,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:54:46,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2514 states to 2017 states and 2514 transitions. [2024-11-13 21:54:46,116 INFO L276 IsEmpty]: Start isEmpty. Operand 2017 states and 2514 transitions. [2024-11-13 21:54:46,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-11-13 21:54:46,117 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:54:46,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:54:46,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:54:46,245 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 79 trivial. 0 not checked. [2024-11-13 21:54:46,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:54:46,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2514 states to 2018 states and 2514 transitions. [2024-11-13 21:54:46,346 INFO L276 IsEmpty]: Start isEmpty. Operand 2018 states and 2514 transitions. [2024-11-13 21:54:46,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-11-13 21:54:46,348 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:54:46,348 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:54:46,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:54:46,420 INFO L134 CoverageAnalysis]: Checked inductivity of 89 backedges. 84 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 21:54:46,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:54:46,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2533 states to 2027 states and 2533 transitions. [2024-11-13 21:54:46,653 INFO L276 IsEmpty]: Start isEmpty. Operand 2027 states and 2533 transitions. [2024-11-13 21:54:46,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-11-13 21:54:46,654 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:54:46,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:54:46,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:54:46,725 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 104 proven. 16 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:54:46,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:54:46,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2547 states to 2042 states and 2547 transitions. [2024-11-13 21:54:46,835 INFO L276 IsEmpty]: Start isEmpty. Operand 2042 states and 2547 transitions. [2024-11-13 21:54:46,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-11-13 21:54:46,836 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:54:46,836 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:54:46,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:54:46,910 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 104 proven. 16 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:54:47,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:54:47,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2563 states to 2057 states and 2563 transitions. [2024-11-13 21:54:47,243 INFO L276 IsEmpty]: Start isEmpty. Operand 2057 states and 2563 transitions. [2024-11-13 21:54:47,244 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-11-13 21:54:47,244 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:54:47,244 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:54:47,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:54:47,320 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 104 proven. 16 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:54:47,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:54:47,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2563 states to 2058 states and 2563 transitions. [2024-11-13 21:54:47,359 INFO L276 IsEmpty]: Start isEmpty. Operand 2058 states and 2563 transitions. [2024-11-13 21:54:47,361 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-13 21:54:47,361 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:54:47,361 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:54:47,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:54:47,473 INFO L134 CoverageAnalysis]: Checked inductivity of 95 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 79 trivial. 0 not checked. [2024-11-13 21:54:47,532 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:54:47,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2563 states to 2059 states and 2563 transitions. [2024-11-13 21:54:47,533 INFO L276 IsEmpty]: Start isEmpty. Operand 2059 states and 2563 transitions. [2024-11-13 21:54:47,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-11-13 21:54:47,534 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:54:47,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:54:47,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:54:47,653 INFO L134 CoverageAnalysis]: Checked inductivity of 131 backedges. 89 proven. 42 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:54:48,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:54:48,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2579 states to 2073 states and 2579 transitions. [2024-11-13 21:54:48,487 INFO L276 IsEmpty]: Start isEmpty. Operand 2073 states and 2579 transitions. [2024-11-13 21:54:48,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-11-13 21:54:48,488 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:54:48,488 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:54:48,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:54:48,570 INFO L134 CoverageAnalysis]: Checked inductivity of 131 backedges. 89 proven. 42 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:54:48,686 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:54:48,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2595 states to 2087 states and 2595 transitions. [2024-11-13 21:54:48,687 INFO L276 IsEmpty]: Start isEmpty. Operand 2087 states and 2595 transitions. [2024-11-13 21:54:48,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-11-13 21:54:48,688 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:54:48,688 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:54:48,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:54:48,737 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 97 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:54:51,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:54:51,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2624 states to 2112 states and 2624 transitions. [2024-11-13 21:54:51,117 INFO L276 IsEmpty]: Start isEmpty. Operand 2112 states and 2624 transitions. [2024-11-13 21:54:51,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-11-13 21:54:51,118 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:54:51,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:54:51,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:54:51,166 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 97 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:54:53,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:54:53,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2653 states to 2137 states and 2653 transitions. [2024-11-13 21:54:53,642 INFO L276 IsEmpty]: Start isEmpty. Operand 2137 states and 2653 transitions. [2024-11-13 21:54:53,643 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-13 21:54:53,643 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:54:53,643 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:54:53,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:54:53,712 INFO L134 CoverageAnalysis]: Checked inductivity of 119 backedges. 90 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 21:54:54,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:54:54,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2656 states to 2140 states and 2656 transitions. [2024-11-13 21:54:54,067 INFO L276 IsEmpty]: Start isEmpty. Operand 2140 states and 2656 transitions. [2024-11-13 21:54:54,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-13 21:54:54,068 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:54:54,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:54:54,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:54:54,113 INFO L134 CoverageAnalysis]: Checked inductivity of 135 backedges. 91 proven. 0 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-11-13 21:54:54,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:54:54,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2672 states to 2156 states and 2672 transitions. [2024-11-13 21:54:54,721 INFO L276 IsEmpty]: Start isEmpty. Operand 2156 states and 2672 transitions. [2024-11-13 21:54:54,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-13 21:54:54,722 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:54:54,723 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:54:54,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:54:54,768 INFO L134 CoverageAnalysis]: Checked inductivity of 135 backedges. 91 proven. 0 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-11-13 21:54:55,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:54:55,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2687 states to 2172 states and 2687 transitions. [2024-11-13 21:54:55,285 INFO L276 IsEmpty]: Start isEmpty. Operand 2172 states and 2687 transitions. [2024-11-13 21:54:55,286 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-13 21:54:55,286 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:54:55,286 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:54:55,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:54:55,334 INFO L134 CoverageAnalysis]: Checked inductivity of 135 backedges. 91 proven. 0 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-11-13 21:54:55,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:54:55,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2690 states to 2175 states and 2690 transitions. [2024-11-13 21:54:55,913 INFO L276 IsEmpty]: Start isEmpty. Operand 2175 states and 2690 transitions. [2024-11-13 21:54:55,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-11-13 21:54:55,914 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:54:55,914 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:54:55,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:54:55,960 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 118 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:54:57,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:54:57,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2735 states to 2215 states and 2735 transitions. [2024-11-13 21:54:57,738 INFO L276 IsEmpty]: Start isEmpty. Operand 2215 states and 2735 transitions. [2024-11-13 21:54:57,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-11-13 21:54:57,740 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:54:57,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:54:57,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:54:57,787 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 118 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:55:00,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:55:00,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2785 states to 2257 states and 2785 transitions. [2024-11-13 21:55:00,272 INFO L276 IsEmpty]: Start isEmpty. Operand 2257 states and 2785 transitions. [2024-11-13 21:55:00,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-11-13 21:55:00,274 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:55:00,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:55:00,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:55:00,325 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 118 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:55:00,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:55:00,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2801 states to 2274 states and 2801 transitions. [2024-11-13 21:55:00,943 INFO L276 IsEmpty]: Start isEmpty. Operand 2274 states and 2801 transitions. [2024-11-13 21:55:00,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-11-13 21:55:00,945 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:55:00,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:55:00,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:55:00,999 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 118 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:55:02,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:55:02,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2816 states to 2288 states and 2816 transitions. [2024-11-13 21:55:02,327 INFO L276 IsEmpty]: Start isEmpty. Operand 2288 states and 2816 transitions. [2024-11-13 21:55:02,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-11-13 21:55:02,328 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:55:02,329 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:55:02,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:55:02,395 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 118 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:55:03,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:55:03,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2828 states to 2299 states and 2828 transitions. [2024-11-13 21:55:03,288 INFO L276 IsEmpty]: Start isEmpty. Operand 2299 states and 2828 transitions. [2024-11-13 21:55:03,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-11-13 21:55:03,289 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:55:03,289 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:55:03,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:55:03,337 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 118 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:55:03,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:55:03,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2843 states to 2314 states and 2843 transitions. [2024-11-13 21:55:03,936 INFO L276 IsEmpty]: Start isEmpty. Operand 2314 states and 2843 transitions. [2024-11-13 21:55:03,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-11-13 21:55:03,937 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:55:03,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:55:03,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:55:03,983 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 118 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:55:04,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:55:04,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2855 states to 2325 states and 2855 transitions. [2024-11-13 21:55:04,643 INFO L276 IsEmpty]: Start isEmpty. Operand 2325 states and 2855 transitions. [2024-11-13 21:55:04,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-11-13 21:55:04,644 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:55:04,644 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:55:04,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:55:04,690 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 118 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:55:05,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:55:05,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2858 states to 2327 states and 2858 transitions. [2024-11-13 21:55:05,841 INFO L276 IsEmpty]: Start isEmpty. Operand 2327 states and 2858 transitions. [2024-11-13 21:55:05,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-11-13 21:55:05,842 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:55:05,842 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:55:05,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:55:05,907 INFO L134 CoverageAnalysis]: Checked inductivity of 111 backedges. 91 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 21:55:06,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:55:06,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2870 states to 2337 states and 2870 transitions. [2024-11-13 21:55:06,536 INFO L276 IsEmpty]: Start isEmpty. Operand 2337 states and 2870 transitions. [2024-11-13 21:55:06,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-13 21:55:06,537 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:55:06,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:55:06,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:55:07,535 INFO L134 CoverageAnalysis]: Checked inductivity of 177 backedges. 148 proven. 9 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 21:55:12,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:55:12,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2933 states to 2373 states and 2933 transitions. [2024-11-13 21:55:12,055 INFO L276 IsEmpty]: Start isEmpty. Operand 2373 states and 2933 transitions. [2024-11-13 21:55:12,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-13 21:55:12,056 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:55:12,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:55:12,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:55:12,323 INFO L134 CoverageAnalysis]: Checked inductivity of 177 backedges. 148 proven. 9 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 21:55:14,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:55:14,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2948 states to 2386 states and 2948 transitions. [2024-11-13 21:55:14,168 INFO L276 IsEmpty]: Start isEmpty. Operand 2386 states and 2948 transitions. [2024-11-13 21:55:14,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-13 21:55:14,169 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:55:14,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:55:14,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:55:14,353 INFO L134 CoverageAnalysis]: Checked inductivity of 177 backedges. 148 proven. 9 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 21:55:14,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:55:14,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2951 states to 2390 states and 2951 transitions. [2024-11-13 21:55:14,940 INFO L276 IsEmpty]: Start isEmpty. Operand 2390 states and 2951 transitions. [2024-11-13 21:55:14,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-13 21:55:14,941 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:55:14,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:55:14,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:55:15,057 INFO L134 CoverageAnalysis]: Checked inductivity of 129 backedges. 113 proven. 16 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:55:16,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:55:16,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2962 states to 2396 states and 2962 transitions. [2024-11-13 21:55:16,880 INFO L276 IsEmpty]: Start isEmpty. Operand 2396 states and 2962 transitions. [2024-11-13 21:55:16,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-13 21:55:16,882 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:55:16,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:55:16,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:55:17,194 INFO L134 CoverageAnalysis]: Checked inductivity of 129 backedges. 113 proven. 16 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:55:18,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:55:18,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2969 states to 2401 states and 2969 transitions. [2024-11-13 21:55:18,382 INFO L276 IsEmpty]: Start isEmpty. Operand 2401 states and 2969 transitions. [2024-11-13 21:55:18,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-13 21:55:18,384 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:55:18,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:55:18,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:55:18,505 INFO L134 CoverageAnalysis]: Checked inductivity of 129 backedges. 113 proven. 16 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:55:19,118 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:55:19,119 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2970 states to 2403 states and 2970 transitions. [2024-11-13 21:55:19,119 INFO L276 IsEmpty]: Start isEmpty. Operand 2403 states and 2970 transitions. [2024-11-13 21:55:19,120 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-13 21:55:19,120 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:55:19,120 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:55:19,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:55:19,233 INFO L134 CoverageAnalysis]: Checked inductivity of 129 backedges. 113 proven. 16 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:55:19,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:55:19,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2971 states to 2405 states and 2971 transitions. [2024-11-13 21:55:19,913 INFO L276 IsEmpty]: Start isEmpty. Operand 2405 states and 2971 transitions. [2024-11-13 21:55:19,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-13 21:55:19,915 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:55:19,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:55:19,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:55:19,972 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 92 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 21:55:20,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:55:20,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2981 states to 2413 states and 2981 transitions. [2024-11-13 21:55:20,327 INFO L276 IsEmpty]: Start isEmpty. Operand 2413 states and 2981 transitions. [2024-11-13 21:55:20,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-11-13 21:55:20,330 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:55:20,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:55:20,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:55:20,427 INFO L134 CoverageAnalysis]: Checked inductivity of 128 backedges. 120 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:55:21,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:55:21,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3010 states to 2436 states and 3010 transitions. [2024-11-13 21:55:21,725 INFO L276 IsEmpty]: Start isEmpty. Operand 2436 states and 3010 transitions. [2024-11-13 21:55:21,726 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-11-13 21:55:21,726 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:55:21,726 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:55:21,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:55:21,784 INFO L134 CoverageAnalysis]: Checked inductivity of 128 backedges. 120 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:55:26,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:55:26,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3046 states to 2459 states and 3046 transitions. [2024-11-13 21:55:26,083 INFO L276 IsEmpty]: Start isEmpty. Operand 2459 states and 3046 transitions. [2024-11-13 21:55:26,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-11-13 21:55:26,085 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:55:26,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:55:26,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:55:26,179 INFO L134 CoverageAnalysis]: Checked inductivity of 128 backedges. 120 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:55:28,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:55:28,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3064 states to 2474 states and 3064 transitions. [2024-11-13 21:55:28,375 INFO L276 IsEmpty]: Start isEmpty. Operand 2474 states and 3064 transitions. [2024-11-13 21:55:28,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-11-13 21:55:28,376 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:55:28,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:55:28,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:55:28,439 INFO L134 CoverageAnalysis]: Checked inductivity of 128 backedges. 120 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:55:29,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:55:29,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3067 states to 2475 states and 3067 transitions. [2024-11-13 21:55:29,079 INFO L276 IsEmpty]: Start isEmpty. Operand 2475 states and 3067 transitions. [2024-11-13 21:55:29,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-11-13 21:55:29,081 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:55:29,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:55:29,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:55:29,152 INFO L134 CoverageAnalysis]: Checked inductivity of 128 backedges. 120 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:55:31,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:55:31,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3087 states to 2493 states and 3087 transitions. [2024-11-13 21:55:31,354 INFO L276 IsEmpty]: Start isEmpty. Operand 2493 states and 3087 transitions. [2024-11-13 21:55:31,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-11-13 21:55:31,355 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:55:31,356 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:55:31,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:55:31,413 INFO L134 CoverageAnalysis]: Checked inductivity of 128 backedges. 120 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:55:33,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:55:33,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3105 states to 2507 states and 3105 transitions. [2024-11-13 21:55:33,625 INFO L276 IsEmpty]: Start isEmpty. Operand 2507 states and 3105 transitions. [2024-11-13 21:55:33,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-11-13 21:55:33,626 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:55:33,627 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:55:33,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:55:33,683 INFO L134 CoverageAnalysis]: Checked inductivity of 128 backedges. 120 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:55:34,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:55:34,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3105 states to 2508 states and 3105 transitions. [2024-11-13 21:55:34,429 INFO L276 IsEmpty]: Start isEmpty. Operand 2508 states and 3105 transitions. [2024-11-13 21:55:34,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-13 21:55:34,431 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:55:34,431 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:55:34,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:55:34,890 INFO L134 CoverageAnalysis]: Checked inductivity of 133 backedges. 104 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 21:55:38,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:55:38,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3115 states to 2516 states and 3115 transitions. [2024-11-13 21:55:38,377 INFO L276 IsEmpty]: Start isEmpty. Operand 2516 states and 3115 transitions. [2024-11-13 21:55:38,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-13 21:55:38,379 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:55:38,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:55:38,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:55:38,521 INFO L134 CoverageAnalysis]: Checked inductivity of 133 backedges. 104 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 21:55:43,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:55:43,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3136 states to 2532 states and 3136 transitions. [2024-11-13 21:55:43,089 INFO L276 IsEmpty]: Start isEmpty. Operand 2532 states and 3136 transitions. [2024-11-13 21:55:43,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-13 21:55:43,091 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:55:43,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:55:43,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:55:43,429 INFO L134 CoverageAnalysis]: Checked inductivity of 133 backedges. 104 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 21:55:45,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:55:45,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3131 states to 2527 states and 3131 transitions. [2024-11-13 21:55:45,028 INFO L276 IsEmpty]: Start isEmpty. Operand 2527 states and 3131 transitions. [2024-11-13 21:55:45,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-13 21:55:45,030 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:55:45,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:55:45,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:55:45,115 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 140 proven. 16 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 21:55:45,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:55:45,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3132 states to 2529 states and 3132 transitions. [2024-11-13 21:55:45,172 INFO L276 IsEmpty]: Start isEmpty. Operand 2529 states and 3132 transitions. [2024-11-13 21:55:45,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-13 21:55:45,173 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:55:45,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:55:45,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:55:45,262 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 140 proven. 16 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 21:55:45,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:55:45,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3132 states to 2530 states and 3132 transitions. [2024-11-13 21:55:45,949 INFO L276 IsEmpty]: Start isEmpty. Operand 2530 states and 3132 transitions. [2024-11-13 21:55:45,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-13 21:55:45,951 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:55:45,951 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:55:45,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:55:46,015 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 105 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 21:55:49,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:55:49,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3156 states to 2548 states and 3156 transitions. [2024-11-13 21:55:49,894 INFO L276 IsEmpty]: Start isEmpty. Operand 2548 states and 3156 transitions. [2024-11-13 21:55:49,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-13 21:55:49,896 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:55:49,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:55:49,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:55:49,974 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 105 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 21:55:54,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:55:54,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3181 states to 2566 states and 3181 transitions. [2024-11-13 21:55:54,386 INFO L276 IsEmpty]: Start isEmpty. Operand 2566 states and 3181 transitions. [2024-11-13 21:55:54,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-13 21:55:54,387 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:55:54,388 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:55:54,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:55:54,446 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 105 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 21:55:56,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:55:56,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3200 states to 2579 states and 3200 transitions. [2024-11-13 21:55:56,711 INFO L276 IsEmpty]: Start isEmpty. Operand 2579 states and 3200 transitions. [2024-11-13 21:55:56,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-13 21:55:56,714 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:55:56,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:55:56,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:55:57,980 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 21:56:05,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:56:05,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3348 states to 2713 states and 3348 transitions. [2024-11-13 21:56:05,029 INFO L276 IsEmpty]: Start isEmpty. Operand 2713 states and 3348 transitions. [2024-11-13 21:56:05,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-11-13 21:56:05,032 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:56:05,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:56:05,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:56:05,120 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 102 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 21:56:06,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:56:06,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3360 states to 2721 states and 3360 transitions. [2024-11-13 21:56:06,427 INFO L276 IsEmpty]: Start isEmpty. Operand 2721 states and 3360 transitions. [2024-11-13 21:56:06,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-11-13 21:56:06,429 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:56:06,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:56:06,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:56:06,695 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 102 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 21:56:07,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:56:07,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3372 states to 2729 states and 3372 transitions. [2024-11-13 21:56:07,979 INFO L276 IsEmpty]: Start isEmpty. Operand 2729 states and 3372 transitions. [2024-11-13 21:56:07,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-11-13 21:56:07,981 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:56:07,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:56:07,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:56:08,031 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 102 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 21:56:08,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:56:08,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3380 states to 2736 states and 3380 transitions. [2024-11-13 21:56:08,473 INFO L276 IsEmpty]: Start isEmpty. Operand 2736 states and 3380 transitions. [2024-11-13 21:56:08,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-11-13 21:56:08,475 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:56:08,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:56:08,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:56:08,658 INFO L134 CoverageAnalysis]: Checked inductivity of 134 backedges. 106 proven. 8 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 21:56:12,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:56:12,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3440 states to 2790 states and 3440 transitions. [2024-11-13 21:56:12,243 INFO L276 IsEmpty]: Start isEmpty. Operand 2790 states and 3440 transitions. [2024-11-13 21:56:12,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-13 21:56:12,245 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:56:12,245 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:56:12,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:56:12,334 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 98 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 21:56:13,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:56:13,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3450 states to 2797 states and 3450 transitions. [2024-11-13 21:56:13,220 INFO L276 IsEmpty]: Start isEmpty. Operand 2797 states and 3450 transitions. [2024-11-13 21:56:13,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-13 21:56:13,222 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:56:13,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:56:13,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:56:13,306 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 98 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 21:56:15,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:56:15,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3459 states to 2803 states and 3459 transitions. [2024-11-13 21:56:15,206 INFO L276 IsEmpty]: Start isEmpty. Operand 2803 states and 3459 transitions. [2024-11-13 21:56:15,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-13 21:56:15,208 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:56:15,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:56:15,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:56:15,273 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 98 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 21:56:16,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:56:16,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3460 states to 2805 states and 3460 transitions. [2024-11-13 21:56:16,321 INFO L276 IsEmpty]: Start isEmpty. Operand 2805 states and 3460 transitions. [2024-11-13 21:56:16,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-13 21:56:16,324 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:56:16,324 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:56:16,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:56:16,417 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 98 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 21:56:16,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:56:16,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3460 states to 2806 states and 3460 transitions. [2024-11-13 21:56:16,890 INFO L276 IsEmpty]: Start isEmpty. Operand 2806 states and 3460 transitions. [2024-11-13 21:56:16,894 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-13 21:56:16,894 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:56:16,894 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:56:16,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:56:17,001 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 98 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 21:56:18,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:56:18,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3468 states to 2815 states and 3468 transitions. [2024-11-13 21:56:18,322 INFO L276 IsEmpty]: Start isEmpty. Operand 2815 states and 3468 transitions. [2024-11-13 21:56:18,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-13 21:56:18,325 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:56:18,325 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:56:18,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:56:18,415 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 98 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 21:56:19,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:56:19,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3470 states to 2818 states and 3470 transitions. [2024-11-13 21:56:19,289 INFO L276 IsEmpty]: Start isEmpty. Operand 2818 states and 3470 transitions. [2024-11-13 21:56:19,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-13 21:56:19,290 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:56:19,291 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:56:19,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:56:19,644 INFO L134 CoverageAnalysis]: Checked inductivity of 143 backedges. 127 proven. 16 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:56:19,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:56:19,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3474 states to 2819 states and 3474 transitions. [2024-11-13 21:56:19,746 INFO L276 IsEmpty]: Start isEmpty. Operand 2819 states and 3474 transitions. [2024-11-13 21:56:19,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-13 21:56:19,748 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:56:19,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:56:19,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:56:19,959 INFO L134 CoverageAnalysis]: Checked inductivity of 143 backedges. 127 proven. 16 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:56:20,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:56:20,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3483 states to 2826 states and 3483 transitions. [2024-11-13 21:56:20,875 INFO L276 IsEmpty]: Start isEmpty. Operand 2826 states and 3483 transitions. [2024-11-13 21:56:20,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-13 21:56:20,877 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:56:20,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:56:20,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:56:21,058 INFO L134 CoverageAnalysis]: Checked inductivity of 143 backedges. 127 proven. 16 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:56:21,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:56:21,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3485 states to 2828 states and 3485 transitions. [2024-11-13 21:56:21,131 INFO L276 IsEmpty]: Start isEmpty. Operand 2828 states and 3485 transitions. [2024-11-13 21:56:21,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-13 21:56:21,133 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:56:21,133 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:56:21,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:56:21,488 INFO L134 CoverageAnalysis]: Checked inductivity of 143 backedges. 127 proven. 16 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:56:21,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:56:21,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3489 states to 2832 states and 3489 transitions. [2024-11-13 21:56:21,916 INFO L276 IsEmpty]: Start isEmpty. Operand 2832 states and 3489 transitions. [2024-11-13 21:56:21,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2024-11-13 21:56:21,918 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:56:21,918 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:56:21,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:56:21,979 INFO L134 CoverageAnalysis]: Checked inductivity of 147 backedges. 139 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:56:22,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:56:22,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3493 states to 2835 states and 3493 transitions. [2024-11-13 21:56:22,434 INFO L276 IsEmpty]: Start isEmpty. Operand 2835 states and 3493 transitions. [2024-11-13 21:56:22,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2024-11-13 21:56:22,435 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:56:22,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:56:22,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:56:22,502 INFO L134 CoverageAnalysis]: Checked inductivity of 147 backedges. 139 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:56:23,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:56:23,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3497 states to 2838 states and 3497 transitions. [2024-11-13 21:56:23,317 INFO L276 IsEmpty]: Start isEmpty. Operand 2838 states and 3497 transitions. [2024-11-13 21:56:23,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2024-11-13 21:56:23,319 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:56:23,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:56:23,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:56:23,382 INFO L134 CoverageAnalysis]: Checked inductivity of 147 backedges. 139 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:56:24,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:56:24,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3510 states to 2851 states and 3510 transitions. [2024-11-13 21:56:24,240 INFO L276 IsEmpty]: Start isEmpty. Operand 2851 states and 3510 transitions. [2024-11-13 21:56:24,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2024-11-13 21:56:24,241 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:56:24,241 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:56:24,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:56:24,305 INFO L134 CoverageAnalysis]: Checked inductivity of 147 backedges. 139 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:56:24,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:56:24,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3512 states to 2853 states and 3512 transitions. [2024-11-13 21:56:24,504 INFO L276 IsEmpty]: Start isEmpty. Operand 2853 states and 3512 transitions. [2024-11-13 21:56:24,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2024-11-13 21:56:24,506 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:56:24,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:56:24,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:56:24,572 INFO L134 CoverageAnalysis]: Checked inductivity of 147 backedges. 139 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:56:25,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:56:25,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3516 states to 2858 states and 3516 transitions. [2024-11-13 21:56:25,434 INFO L276 IsEmpty]: Start isEmpty. Operand 2858 states and 3516 transitions. [2024-11-13 21:56:25,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2024-11-13 21:56:25,438 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:56:25,440 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:56:25,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:56:25,533 INFO L134 CoverageAnalysis]: Checked inductivity of 147 backedges. 139 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:56:26,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:56:26,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3532 states to 2875 states and 3532 transitions. [2024-11-13 21:56:26,769 INFO L276 IsEmpty]: Start isEmpty. Operand 2875 states and 3532 transitions. [2024-11-13 21:56:26,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2024-11-13 21:56:26,771 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:56:26,771 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:56:26,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:56:26,861 INFO L134 CoverageAnalysis]: Checked inductivity of 138 backedges. 110 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-13 21:56:27,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:56:27,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3543 states to 2883 states and 3543 transitions. [2024-11-13 21:56:27,951 INFO L276 IsEmpty]: Start isEmpty. Operand 2883 states and 3543 transitions. [2024-11-13 21:56:27,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-13 21:56:27,953 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:56:27,953 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:56:27,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:56:28,013 INFO L134 CoverageAnalysis]: Checked inductivity of 154 backedges. 140 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 21:56:29,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:56:29,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3562 states to 2896 states and 3562 transitions. [2024-11-13 21:56:29,129 INFO L276 IsEmpty]: Start isEmpty. Operand 2896 states and 3562 transitions. [2024-11-13 21:56:29,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-13 21:56:29,131 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:56:29,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:56:29,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:56:29,191 INFO L134 CoverageAnalysis]: Checked inductivity of 154 backedges. 140 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 21:56:30,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:56:30,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3579 states to 2909 states and 3579 transitions. [2024-11-13 21:56:30,200 INFO L276 IsEmpty]: Start isEmpty. Operand 2909 states and 3579 transitions. [2024-11-13 21:56:30,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-13 21:56:30,202 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:56:30,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:56:30,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:56:30,263 INFO L134 CoverageAnalysis]: Checked inductivity of 154 backedges. 140 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 21:56:33,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:56:33,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3606 states to 2930 states and 3606 transitions. [2024-11-13 21:56:33,170 INFO L276 IsEmpty]: Start isEmpty. Operand 2930 states and 3606 transitions. [2024-11-13 21:56:33,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-13 21:56:33,172 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:56:33,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:56:33,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:56:33,233 INFO L134 CoverageAnalysis]: Checked inductivity of 154 backedges. 140 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 21:56:33,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:56:33,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3608 states to 2932 states and 3608 transitions. [2024-11-13 21:56:33,745 INFO L276 IsEmpty]: Start isEmpty. Operand 2932 states and 3608 transitions. [2024-11-13 21:56:33,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-13 21:56:33,746 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:56:33,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:56:33,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:56:33,808 INFO L134 CoverageAnalysis]: Checked inductivity of 154 backedges. 140 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 21:56:34,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:56:34,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3622 states to 2944 states and 3622 transitions. [2024-11-13 21:56:34,715 INFO L276 IsEmpty]: Start isEmpty. Operand 2944 states and 3622 transitions. [2024-11-13 21:56:34,717 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-13 21:56:34,717 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:56:34,717 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:56:34,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:56:34,800 INFO L134 CoverageAnalysis]: Checked inductivity of 154 backedges. 140 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 21:56:36,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:56:36,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3639 states to 2957 states and 3639 transitions. [2024-11-13 21:56:36,406 INFO L276 IsEmpty]: Start isEmpty. Operand 2957 states and 3639 transitions. [2024-11-13 21:56:36,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-13 21:56:36,408 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:56:36,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:56:36,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:56:36,691 INFO L134 CoverageAnalysis]: Checked inductivity of 154 backedges. 140 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 21:56:37,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:56:37,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3647 states to 2966 states and 3647 transitions. [2024-11-13 21:56:37,672 INFO L276 IsEmpty]: Start isEmpty. Operand 2966 states and 3647 transitions. [2024-11-13 21:56:37,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-13 21:56:37,674 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:56:37,674 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:56:37,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:56:37,768 INFO L134 CoverageAnalysis]: Checked inductivity of 154 backedges. 140 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 21:56:38,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:56:38,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3658 states to 2977 states and 3658 transitions. [2024-11-13 21:56:38,685 INFO L276 IsEmpty]: Start isEmpty. Operand 2977 states and 3658 transitions. [2024-11-13 21:56:38,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2024-11-13 21:56:38,687 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:56:38,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:56:38,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:56:38,744 INFO L134 CoverageAnalysis]: Checked inductivity of 131 backedges. 103 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-13 21:56:38,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:56:38,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3663 states to 2983 states and 3663 transitions. [2024-11-13 21:56:38,860 INFO L276 IsEmpty]: Start isEmpty. Operand 2983 states and 3663 transitions. [2024-11-13 21:56:38,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2024-11-13 21:56:38,863 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:56:38,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:56:38,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:56:38,926 INFO L134 CoverageAnalysis]: Checked inductivity of 131 backedges. 103 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-13 21:56:39,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:56:39,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3668 states to 2989 states and 3668 transitions. [2024-11-13 21:56:39,028 INFO L276 IsEmpty]: Start isEmpty. Operand 2989 states and 3668 transitions. [2024-11-13 21:56:39,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2024-11-13 21:56:39,029 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:56:39,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:56:39,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:56:39,338 INFO L134 CoverageAnalysis]: Checked inductivity of 151 backedges. 143 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:56:40,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:56:40,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3669 states to 2991 states and 3669 transitions. [2024-11-13 21:56:40,252 INFO L276 IsEmpty]: Start isEmpty. Operand 2991 states and 3669 transitions. [2024-11-13 21:56:40,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2024-11-13 21:56:40,253 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:56:40,253 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:56:40,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:56:40,342 INFO L134 CoverageAnalysis]: Checked inductivity of 151 backedges. 143 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:56:41,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:56:41,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3670 states to 2993 states and 3670 transitions. [2024-11-13 21:56:41,144 INFO L276 IsEmpty]: Start isEmpty. Operand 2993 states and 3670 transitions. [2024-11-13 21:56:41,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2024-11-13 21:56:41,147 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:56:41,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:56:41,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:56:41,244 INFO L134 CoverageAnalysis]: Checked inductivity of 151 backedges. 143 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:56:41,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:56:41,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3673 states to 2997 states and 3673 transitions. [2024-11-13 21:56:41,429 INFO L276 IsEmpty]: Start isEmpty. Operand 2997 states and 3673 transitions. [2024-11-13 21:56:41,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2024-11-13 21:56:41,431 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:56:41,431 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:56:41,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:56:41,517 INFO L134 CoverageAnalysis]: Checked inductivity of 151 backedges. 143 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:56:41,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:56:41,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3675 states to 3000 states and 3675 transitions. [2024-11-13 21:56:41,665 INFO L276 IsEmpty]: Start isEmpty. Operand 3000 states and 3675 transitions. [2024-11-13 21:56:41,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2024-11-13 21:56:41,667 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:56:41,667 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:56:41,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:56:41,753 INFO L134 CoverageAnalysis]: Checked inductivity of 151 backedges. 143 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:56:42,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:56:42,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3677 states to 3002 states and 3677 transitions. [2024-11-13 21:56:42,587 INFO L276 IsEmpty]: Start isEmpty. Operand 3002 states and 3677 transitions. [2024-11-13 21:56:42,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2024-11-13 21:56:42,589 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:56:42,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:56:42,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:56:42,682 INFO L134 CoverageAnalysis]: Checked inductivity of 151 backedges. 143 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:56:43,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:56:43,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3679 states to 3005 states and 3679 transitions. [2024-11-13 21:56:43,571 INFO L276 IsEmpty]: Start isEmpty. Operand 3005 states and 3679 transitions. [2024-11-13 21:56:43,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2024-11-13 21:56:43,573 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:56:43,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:56:43,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:56:44,824 INFO L134 CoverageAnalysis]: Checked inductivity of 174 backedges. 135 proven. 39 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:56:49,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:56:49,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3742 states to 3053 states and 3742 transitions. [2024-11-13 21:56:49,430 INFO L276 IsEmpty]: Start isEmpty. Operand 3053 states and 3742 transitions. [2024-11-13 21:56:49,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2024-11-13 21:56:49,432 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:56:49,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:56:49,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:56:49,672 INFO L134 CoverageAnalysis]: Checked inductivity of 174 backedges. 135 proven. 39 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:56:51,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:56:51,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3753 states to 3063 states and 3753 transitions. [2024-11-13 21:56:51,902 INFO L276 IsEmpty]: Start isEmpty. Operand 3063 states and 3753 transitions. [2024-11-13 21:56:51,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2024-11-13 21:56:51,905 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:56:51,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:56:51,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:56:52,218 INFO L134 CoverageAnalysis]: Checked inductivity of 174 backedges. 135 proven. 39 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:56:53,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:56:53,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3756 states to 3067 states and 3756 transitions. [2024-11-13 21:56:53,387 INFO L276 IsEmpty]: Start isEmpty. Operand 3067 states and 3756 transitions. [2024-11-13 21:56:53,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-13 21:56:53,389 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:56:53,389 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:56:53,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:56:53,840 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 21:56:55,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:56:55,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3766 states to 3075 states and 3766 transitions. [2024-11-13 21:56:55,681 INFO L276 IsEmpty]: Start isEmpty. Operand 3075 states and 3766 transitions. [2024-11-13 21:56:55,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-11-13 21:56:55,684 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:56:55,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:56:55,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:56:56,027 INFO L134 CoverageAnalysis]: Checked inductivity of 143 backedges. 107 proven. 20 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 21:56:57,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:56:57,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3781 states to 3090 states and 3781 transitions. [2024-11-13 21:56:57,706 INFO L276 IsEmpty]: Start isEmpty. Operand 3090 states and 3781 transitions. [2024-11-13 21:56:57,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-11-13 21:56:57,709 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:56:57,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:56:57,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:56:57,875 INFO L134 CoverageAnalysis]: Checked inductivity of 135 backedges. 107 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-13 21:56:59,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:56:59,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3788 states to 3095 states and 3788 transitions. [2024-11-13 21:56:59,856 INFO L276 IsEmpty]: Start isEmpty. Operand 3095 states and 3788 transitions. [2024-11-13 21:56:59,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-11-13 21:56:59,858 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:56:59,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:56:59,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:56:59,976 INFO L134 CoverageAnalysis]: Checked inductivity of 135 backedges. 107 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-13 21:57:03,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:57:03,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3806 states to 3107 states and 3806 transitions. [2024-11-13 21:57:03,082 INFO L276 IsEmpty]: Start isEmpty. Operand 3107 states and 3806 transitions. [2024-11-13 21:57:03,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-11-13 21:57:03,084 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:57:03,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:57:03,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:57:03,166 INFO L134 CoverageAnalysis]: Checked inductivity of 135 backedges. 107 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-13 21:57:04,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:57:04,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3809 states to 3110 states and 3809 transitions. [2024-11-13 21:57:04,084 INFO L276 IsEmpty]: Start isEmpty. Operand 3110 states and 3809 transitions. [2024-11-13 21:57:04,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-13 21:57:04,086 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:57:04,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:57:04,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:57:04,155 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 21:57:04,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:57:04,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3816 states to 3117 states and 3816 transitions. [2024-11-13 21:57:04,340 INFO L276 IsEmpty]: Start isEmpty. Operand 3117 states and 3816 transitions. [2024-11-13 21:57:04,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-11-13 21:57:04,342 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:57:04,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:57:04,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:57:04,460 INFO L134 CoverageAnalysis]: Checked inductivity of 195 backedges. 195 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:57:06,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:57:06,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3828 states to 3128 states and 3828 transitions. [2024-11-13 21:57:06,739 INFO L276 IsEmpty]: Start isEmpty. Operand 3128 states and 3828 transitions. [2024-11-13 21:57:06,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-13 21:57:06,742 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:57:06,742 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:57:06,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:57:07,944 INFO L134 CoverageAnalysis]: Checked inductivity of 162 backedges. 139 proven. 16 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 21:57:14,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:57:14,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3900 states to 3189 states and 3900 transitions. [2024-11-13 21:57:14,088 INFO L276 IsEmpty]: Start isEmpty. Operand 3189 states and 3900 transitions. [2024-11-13 21:57:14,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-13 21:57:14,090 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:57:14,090 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:57:14,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:57:14,273 INFO L134 CoverageAnalysis]: Checked inductivity of 162 backedges. 139 proven. 16 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 21:57:18,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:57:18,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3964 states to 3249 states and 3964 transitions. [2024-11-13 21:57:18,395 INFO L276 IsEmpty]: Start isEmpty. Operand 3249 states and 3964 transitions. [2024-11-13 21:57:18,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-13 21:57:18,398 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:57:18,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:57:18,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:57:18,620 INFO L134 CoverageAnalysis]: Checked inductivity of 162 backedges. 139 proven. 16 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 21:57:22,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:57:22,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3983 states to 3270 states and 3983 transitions. [2024-11-13 21:57:22,640 INFO L276 IsEmpty]: Start isEmpty. Operand 3270 states and 3983 transitions. [2024-11-13 21:57:22,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-13 21:57:22,642 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:57:22,642 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:57:22,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:57:23,015 INFO L134 CoverageAnalysis]: Checked inductivity of 162 backedges. 139 proven. 16 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 21:57:24,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:57:24,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3999 states to 3286 states and 3999 transitions. [2024-11-13 21:57:24,690 INFO L276 IsEmpty]: Start isEmpty. Operand 3286 states and 3999 transitions. [2024-11-13 21:57:24,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-13 21:57:24,692 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:57:24,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:57:24,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:57:24,874 INFO L134 CoverageAnalysis]: Checked inductivity of 162 backedges. 139 proven. 16 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 21:57:25,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:57:25,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4001 states to 3288 states and 4001 transitions. [2024-11-13 21:57:25,951 INFO L276 IsEmpty]: Start isEmpty. Operand 3288 states and 4001 transitions. [2024-11-13 21:57:25,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-13 21:57:25,952 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:57:25,952 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:57:25,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:57:26,137 INFO L134 CoverageAnalysis]: Checked inductivity of 162 backedges. 139 proven. 16 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 21:57:28,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:57:28,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4016 states to 3305 states and 4016 transitions. [2024-11-13 21:57:28,595 INFO L276 IsEmpty]: Start isEmpty. Operand 3305 states and 4016 transitions. [2024-11-13 21:57:28,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-13 21:57:28,597 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:57:28,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:57:28,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:57:28,958 INFO L134 CoverageAnalysis]: Checked inductivity of 162 backedges. 139 proven. 16 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 21:57:30,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:57:30,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4021 states to 3311 states and 4021 transitions. [2024-11-13 21:57:30,110 INFO L276 IsEmpty]: Start isEmpty. Operand 3311 states and 4021 transitions. [2024-11-13 21:57:30,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-13 21:57:30,112 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:57:30,112 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:57:30,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:57:30,309 INFO L134 CoverageAnalysis]: Checked inductivity of 162 backedges. 139 proven. 16 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 21:57:31,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:57:31,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4029 states to 3320 states and 4029 transitions. [2024-11-13 21:57:31,108 INFO L276 IsEmpty]: Start isEmpty. Operand 3320 states and 4029 transitions. [2024-11-13 21:57:31,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-13 21:57:31,111 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:57:31,112 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:57:31,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:57:31,165 INFO L134 CoverageAnalysis]: Checked inductivity of 158 backedges. 112 proven. 0 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-13 21:57:32,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:57:32,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4039 states to 3331 states and 4039 transitions. [2024-11-13 21:57:32,135 INFO L276 IsEmpty]: Start isEmpty. Operand 3331 states and 4039 transitions. [2024-11-13 21:57:32,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-13 21:57:32,137 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:57:32,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:57:32,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:57:32,379 INFO L134 CoverageAnalysis]: Checked inductivity of 158 backedges. 112 proven. 0 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-13 21:57:32,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:57:32,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4049 states to 3342 states and 4049 transitions. [2024-11-13 21:57:32,924 INFO L276 IsEmpty]: Start isEmpty. Operand 3342 states and 4049 transitions. [2024-11-13 21:57:32,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-13 21:57:32,926 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:57:32,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:57:32,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:57:32,977 INFO L134 CoverageAnalysis]: Checked inductivity of 158 backedges. 112 proven. 0 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-13 21:57:33,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:57:33,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4049 states to 3343 states and 4049 transitions. [2024-11-13 21:57:33,661 INFO L276 IsEmpty]: Start isEmpty. Operand 3343 states and 4049 transitions. [2024-11-13 21:57:33,663 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2024-11-13 21:57:33,663 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:57:33,663 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:57:33,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:57:33,724 INFO L134 CoverageAnalysis]: Checked inductivity of 149 backedges. 120 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 21:57:33,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:57:33,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4049 states to 3344 states and 4049 transitions. [2024-11-13 21:57:33,798 INFO L276 IsEmpty]: Start isEmpty. Operand 3344 states and 4049 transitions. [2024-11-13 21:57:33,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2024-11-13 21:57:33,799 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:57:33,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:57:33,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:57:33,883 INFO L134 CoverageAnalysis]: Checked inductivity of 149 backedges. 120 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 21:57:34,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:57:34,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4051 states to 3346 states and 4051 transitions. [2024-11-13 21:57:34,067 INFO L276 IsEmpty]: Start isEmpty. Operand 3346 states and 4051 transitions. [2024-11-13 21:57:34,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2024-11-13 21:57:34,069 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:57:34,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:57:34,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:57:34,123 INFO L134 CoverageAnalysis]: Checked inductivity of 149 backedges. 120 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 21:57:34,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:57:34,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4051 states to 3347 states and 4051 transitions. [2024-11-13 21:57:34,655 INFO L276 IsEmpty]: Start isEmpty. Operand 3347 states and 4051 transitions. [2024-11-13 21:57:34,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2024-11-13 21:57:34,657 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:57:34,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:57:34,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:57:34,711 INFO L134 CoverageAnalysis]: Checked inductivity of 149 backedges. 120 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 21:57:36,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:57:36,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4056 states to 3352 states and 4056 transitions. [2024-11-13 21:57:36,465 INFO L276 IsEmpty]: Start isEmpty. Operand 3352 states and 4056 transitions. [2024-11-13 21:57:36,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2024-11-13 21:57:36,467 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:57:36,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:57:36,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:57:36,527 INFO L134 CoverageAnalysis]: Checked inductivity of 149 backedges. 120 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 21:57:37,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:57:37,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4058 states to 3355 states and 4058 transitions. [2024-11-13 21:57:37,441 INFO L276 IsEmpty]: Start isEmpty. Operand 3355 states and 4058 transitions. [2024-11-13 21:57:37,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2024-11-13 21:57:37,443 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:57:37,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:57:37,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:57:37,584 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 21:57:40,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:57:40,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4088 states to 3381 states and 4088 transitions. [2024-11-13 21:57:40,892 INFO L276 IsEmpty]: Start isEmpty. Operand 3381 states and 4088 transitions. [2024-11-13 21:57:40,894 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2024-11-13 21:57:40,894 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:57:40,894 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:57:40,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:57:41,027 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 21:57:44,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:57:44,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4126 states to 3413 states and 4126 transitions. [2024-11-13 21:57:44,091 INFO L276 IsEmpty]: Start isEmpty. Operand 3413 states and 4126 transitions. [2024-11-13 21:57:44,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2024-11-13 21:57:44,093 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:57:44,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:57:44,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:57:44,232 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 21:57:47,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:57:47,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4150 states to 3434 states and 4150 transitions. [2024-11-13 21:57:47,149 INFO L276 IsEmpty]: Start isEmpty. Operand 3434 states and 4150 transitions. [2024-11-13 21:57:47,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2024-11-13 21:57:47,152 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:57:47,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:57:47,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:57:47,355 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 21:57:49,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:57:49,266 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4155 states to 3439 states and 4155 transitions. [2024-11-13 21:57:49,266 INFO L276 IsEmpty]: Start isEmpty. Operand 3439 states and 4155 transitions. [2024-11-13 21:57:49,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2024-11-13 21:57:49,268 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:57:49,268 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:57:49,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:57:49,404 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 21:57:51,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:57:51,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4160 states to 3444 states and 4160 transitions. [2024-11-13 21:57:51,303 INFO L276 IsEmpty]: Start isEmpty. Operand 3444 states and 4160 transitions. [2024-11-13 21:57:51,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2024-11-13 21:57:51,305 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:57:51,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:57:51,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:57:51,437 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 21:57:52,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:57:52,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4162 states to 3447 states and 4162 transitions. [2024-11-13 21:57:52,419 INFO L276 IsEmpty]: Start isEmpty. Operand 3447 states and 4162 transitions. [2024-11-13 21:57:52,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2024-11-13 21:57:52,421 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:57:52,421 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:57:52,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:57:52,553 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 21:57:53,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:57:53,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4164 states to 3450 states and 4164 transitions. [2024-11-13 21:57:53,558 INFO L276 IsEmpty]: Start isEmpty. Operand 3450 states and 4164 transitions. [2024-11-13 21:57:53,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2024-11-13 21:57:53,561 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:57:53,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:57:53,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:57:53,812 INFO L134 CoverageAnalysis]: Checked inductivity of 264 backedges. 192 proven. 0 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-13 21:57:54,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:57:54,682 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4166 states to 3452 states and 4166 transitions. [2024-11-13 21:57:54,682 INFO L276 IsEmpty]: Start isEmpty. Operand 3452 states and 4166 transitions. [2024-11-13 21:57:54,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 198 [2024-11-13 21:57:54,684 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:57:54,684 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:57:54,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:57:54,748 INFO L134 CoverageAnalysis]: Checked inductivity of 175 backedges. 116 proven. 0 refuted. 0 times theorem prover too weak. 59 trivial. 0 not checked. [2024-11-13 21:58:03,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:58:03,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4229 states to 3491 states and 4229 transitions. [2024-11-13 21:58:03,479 INFO L276 IsEmpty]: Start isEmpty. Operand 3491 states and 4229 transitions. [2024-11-13 21:58:03,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 198 [2024-11-13 21:58:03,482 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:58:03,482 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:58:03,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:58:03,588 INFO L134 CoverageAnalysis]: Checked inductivity of 175 backedges. 116 proven. 0 refuted. 0 times theorem prover too weak. 59 trivial. 0 not checked. [2024-11-13 21:58:09,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:58:09,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4280 states to 3524 states and 4280 transitions. [2024-11-13 21:58:09,705 INFO L276 IsEmpty]: Start isEmpty. Operand 3524 states and 4280 transitions. [2024-11-13 21:58:09,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 198 [2024-11-13 21:58:09,709 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:58:09,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:58:09,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:58:09,816 INFO L134 CoverageAnalysis]: Checked inductivity of 175 backedges. 116 proven. 0 refuted. 0 times theorem prover too weak. 59 trivial. 0 not checked. [2024-11-13 21:58:10,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:58:10,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4302 states to 3547 states and 4302 transitions. [2024-11-13 21:58:10,596 INFO L276 IsEmpty]: Start isEmpty. Operand 3547 states and 4302 transitions. [2024-11-13 21:58:10,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 198 [2024-11-13 21:58:10,599 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:58:10,599 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:58:10,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:58:10,732 INFO L134 CoverageAnalysis]: Checked inductivity of 175 backedges. 116 proven. 0 refuted. 0 times theorem prover too weak. 59 trivial. 0 not checked. [2024-11-13 21:58:12,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:58:12,512 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4326 states to 3570 states and 4326 transitions. [2024-11-13 21:58:12,512 INFO L276 IsEmpty]: Start isEmpty. Operand 3570 states and 4326 transitions. [2024-11-13 21:58:12,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 198 [2024-11-13 21:58:12,516 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:58:12,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:58:12,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:58:12,622 INFO L134 CoverageAnalysis]: Checked inductivity of 175 backedges. 116 proven. 0 refuted. 0 times theorem prover too weak. 59 trivial. 0 not checked. [2024-11-13 21:58:12,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:58:12,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4340 states to 3583 states and 4340 transitions. [2024-11-13 21:58:12,911 INFO L276 IsEmpty]: Start isEmpty. Operand 3583 states and 4340 transitions. [2024-11-13 21:58:12,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 198 [2024-11-13 21:58:12,915 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:58:12,916 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:58:12,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:58:13,026 INFO L134 CoverageAnalysis]: Checked inductivity of 175 backedges. 116 proven. 0 refuted. 0 times theorem prover too weak. 59 trivial. 0 not checked. [2024-11-13 21:58:14,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:58:14,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4349 states to 3592 states and 4349 transitions. [2024-11-13 21:58:14,456 INFO L276 IsEmpty]: Start isEmpty. Operand 3592 states and 4349 transitions. [2024-11-13 21:58:14,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 198 [2024-11-13 21:58:14,460 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:58:14,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:58:14,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:58:14,586 INFO L134 CoverageAnalysis]: Checked inductivity of 175 backedges. 116 proven. 0 refuted. 0 times theorem prover too weak. 59 trivial. 0 not checked. [2024-11-13 21:58:14,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:58:14,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4351 states to 3594 states and 4351 transitions. [2024-11-13 21:58:14,835 INFO L276 IsEmpty]: Start isEmpty. Operand 3594 states and 4351 transitions. [2024-11-13 21:58:14,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 198 [2024-11-13 21:58:14,839 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:58:14,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:58:14,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:58:14,953 INFO L134 CoverageAnalysis]: Checked inductivity of 175 backedges. 116 proven. 0 refuted. 0 times theorem prover too weak. 59 trivial. 0 not checked. [2024-11-13 21:58:16,750 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:58:16,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4355 states to 3599 states and 4355 transitions. [2024-11-13 21:58:16,752 INFO L276 IsEmpty]: Start isEmpty. Operand 3599 states and 4355 transitions. [2024-11-13 21:58:16,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 198 [2024-11-13 21:58:16,755 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:58:16,755 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:58:16,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:58:16,826 INFO L134 CoverageAnalysis]: Checked inductivity of 175 backedges. 116 proven. 0 refuted. 0 times theorem prover too weak. 59 trivial. 0 not checked. [2024-11-13 21:58:19,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:58:19,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4364 states to 3609 states and 4364 transitions. [2024-11-13 21:58:19,167 INFO L276 IsEmpty]: Start isEmpty. Operand 3609 states and 4364 transitions. [2024-11-13 21:58:19,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 198 [2024-11-13 21:58:19,170 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:58:19,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:58:19,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:58:19,292 INFO L134 CoverageAnalysis]: Checked inductivity of 175 backedges. 116 proven. 0 refuted. 0 times theorem prover too weak. 59 trivial. 0 not checked. [2024-11-13 21:58:20,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:58:20,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4377 states to 3619 states and 4377 transitions. [2024-11-13 21:58:20,456 INFO L276 IsEmpty]: Start isEmpty. Operand 3619 states and 4377 transitions. [2024-11-13 21:58:20,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 198 [2024-11-13 21:58:20,458 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:58:20,458 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:58:20,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:58:20,520 INFO L134 CoverageAnalysis]: Checked inductivity of 175 backedges. 116 proven. 0 refuted. 0 times theorem prover too weak. 59 trivial. 0 not checked. [2024-11-13 21:58:21,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:58:21,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4379 states to 3621 states and 4379 transitions. [2024-11-13 21:58:21,652 INFO L276 IsEmpty]: Start isEmpty. Operand 3621 states and 4379 transitions. [2024-11-13 21:58:21,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 198 [2024-11-13 21:58:21,654 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:58:21,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:58:21,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:58:21,722 INFO L134 CoverageAnalysis]: Checked inductivity of 175 backedges. 116 proven. 0 refuted. 0 times theorem prover too weak. 59 trivial. 0 not checked. [2024-11-13 21:58:23,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:58:23,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4381 states to 3624 states and 4381 transitions. [2024-11-13 21:58:23,065 INFO L276 IsEmpty]: Start isEmpty. Operand 3624 states and 4381 transitions. [2024-11-13 21:58:23,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 198 [2024-11-13 21:58:23,067 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:58:23,067 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:58:23,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:58:23,131 INFO L134 CoverageAnalysis]: Checked inductivity of 175 backedges. 116 proven. 0 refuted. 0 times theorem prover too weak. 59 trivial. 0 not checked. [2024-11-13 21:58:25,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:58:25,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4394 states to 3636 states and 4394 transitions. [2024-11-13 21:58:25,450 INFO L276 IsEmpty]: Start isEmpty. Operand 3636 states and 4394 transitions. [2024-11-13 21:58:25,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 198 [2024-11-13 21:58:25,452 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:58:25,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:58:25,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:58:25,515 INFO L134 CoverageAnalysis]: Checked inductivity of 175 backedges. 116 proven. 0 refuted. 0 times theorem prover too weak. 59 trivial. 0 not checked. [2024-11-13 21:58:26,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:58:26,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4398 states to 3639 states and 4398 transitions. [2024-11-13 21:58:26,618 INFO L276 IsEmpty]: Start isEmpty. Operand 3639 states and 4398 transitions. [2024-11-13 21:58:26,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 198 [2024-11-13 21:58:26,620 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:58:26,620 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:58:26,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:58:26,683 INFO L134 CoverageAnalysis]: Checked inductivity of 175 backedges. 116 proven. 0 refuted. 0 times theorem prover too weak. 59 trivial. 0 not checked. [2024-11-13 21:58:27,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:58:27,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4400 states to 3642 states and 4400 transitions. [2024-11-13 21:58:27,803 INFO L276 IsEmpty]: Start isEmpty. Operand 3642 states and 4400 transitions. [2024-11-13 21:58:27,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 200 [2024-11-13 21:58:27,805 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:58:27,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:58:27,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:58:27,859 INFO L134 CoverageAnalysis]: Checked inductivity of 179 backedges. 118 proven. 0 refuted. 0 times theorem prover too weak. 61 trivial. 0 not checked. [2024-11-13 21:58:29,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:58:29,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4420 states to 3660 states and 4420 transitions. [2024-11-13 21:58:29,892 INFO L276 IsEmpty]: Start isEmpty. Operand 3660 states and 4420 transitions. [2024-11-13 21:58:29,894 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 200 [2024-11-13 21:58:29,894 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:58:29,894 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:58:29,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:58:29,955 INFO L134 CoverageAnalysis]: Checked inductivity of 179 backedges. 118 proven. 0 refuted. 0 times theorem prover too weak. 61 trivial. 0 not checked. [2024-11-13 21:58:30,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:58:30,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4436 states to 3677 states and 4436 transitions. [2024-11-13 21:58:30,843 INFO L276 IsEmpty]: Start isEmpty. Operand 3677 states and 4436 transitions. [2024-11-13 21:58:30,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2024-11-13 21:58:30,847 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:58:30,847 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:58:30,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:58:31,063 INFO L134 CoverageAnalysis]: Checked inductivity of 187 backedges. 141 proven. 26 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 21:58:35,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:58:35,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4493 states to 3730 states and 4493 transitions. [2024-11-13 21:58:35,905 INFO L276 IsEmpty]: Start isEmpty. Operand 3730 states and 4493 transitions. [2024-11-13 21:58:35,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2024-11-13 21:58:35,907 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:58:35,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:58:35,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:58:36,052 INFO L134 CoverageAnalysis]: Checked inductivity of 187 backedges. 141 proven. 26 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 21:58:38,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:58:38,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4542 states to 3779 states and 4542 transitions. [2024-11-13 21:58:38,282 INFO L276 IsEmpty]: Start isEmpty. Operand 3779 states and 4542 transitions. [2024-11-13 21:58:38,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2024-11-13 21:58:38,284 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:58:38,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:58:38,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:58:38,447 INFO L134 CoverageAnalysis]: Checked inductivity of 187 backedges. 141 proven. 26 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 21:58:41,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:58:41,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4563 states to 3799 states and 4563 transitions. [2024-11-13 21:58:41,017 INFO L276 IsEmpty]: Start isEmpty. Operand 3799 states and 4563 transitions. [2024-11-13 21:58:41,019 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2024-11-13 21:58:41,019 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:58:41,019 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:58:41,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:58:41,181 INFO L134 CoverageAnalysis]: Checked inductivity of 187 backedges. 141 proven. 26 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 21:58:45,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:58:45,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4597 states to 3831 states and 4597 transitions. [2024-11-13 21:58:45,457 INFO L276 IsEmpty]: Start isEmpty. Operand 3831 states and 4597 transitions. [2024-11-13 21:58:45,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2024-11-13 21:58:45,459 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:58:45,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:58:45,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:58:45,608 INFO L134 CoverageAnalysis]: Checked inductivity of 187 backedges. 141 proven. 26 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 21:58:47,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:58:47,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4613 states to 3847 states and 4613 transitions. [2024-11-13 21:58:47,807 INFO L276 IsEmpty]: Start isEmpty. Operand 3847 states and 4613 transitions. [2024-11-13 21:58:47,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2024-11-13 21:58:47,809 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:58:47,809 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:58:47,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:58:47,974 INFO L134 CoverageAnalysis]: Checked inductivity of 187 backedges. 141 proven. 26 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 21:58:49,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:58:49,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4617 states to 3851 states and 4617 transitions. [2024-11-13 21:58:49,174 INFO L276 IsEmpty]: Start isEmpty. Operand 3851 states and 4617 transitions. [2024-11-13 21:58:49,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2024-11-13 21:58:49,177 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:58:49,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:58:49,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:58:49,251 INFO L134 CoverageAnalysis]: Checked inductivity of 191 backedges. 142 proven. 0 refuted. 0 times theorem prover too weak. 49 trivial. 0 not checked. [2024-11-13 21:58:49,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:58:49,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4618 states to 3853 states and 4618 transitions. [2024-11-13 21:58:49,915 INFO L276 IsEmpty]: Start isEmpty. Operand 3853 states and 4618 transitions. [2024-11-13 21:58:49,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2024-11-13 21:58:49,918 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:58:49,918 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:58:49,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:58:49,987 INFO L134 CoverageAnalysis]: Checked inductivity of 191 backedges. 142 proven. 0 refuted. 0 times theorem prover too weak. 49 trivial. 0 not checked. [2024-11-13 21:58:50,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:58:50,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4619 states to 3855 states and 4619 transitions. [2024-11-13 21:58:50,722 INFO L276 IsEmpty]: Start isEmpty. Operand 3855 states and 4619 transitions. [2024-11-13 21:58:50,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2024-11-13 21:58:50,725 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:58:50,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:58:50,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:58:51,561 INFO L134 CoverageAnalysis]: Checked inductivity of 180 backedges. 174 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:59:02,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:59:02,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4694 states to 3910 states and 4694 transitions. [2024-11-13 21:59:02,795 INFO L276 IsEmpty]: Start isEmpty. Operand 3910 states and 4694 transitions. [2024-11-13 21:59:02,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2024-11-13 21:59:02,798 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:59:02,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:59:02,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:59:03,001 INFO L134 CoverageAnalysis]: Checked inductivity of 180 backedges. 174 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:59:11,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:59:11,140 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4745 states to 3957 states and 4745 transitions. [2024-11-13 21:59:11,140 INFO L276 IsEmpty]: Start isEmpty. Operand 3957 states and 4745 transitions. [2024-11-13 21:59:11,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2024-11-13 21:59:11,143 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:59:11,143 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:59:11,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:59:11,341 INFO L134 CoverageAnalysis]: Checked inductivity of 180 backedges. 174 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:59:16,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:59:16,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4762 states to 3974 states and 4762 transitions. [2024-11-13 21:59:16,781 INFO L276 IsEmpty]: Start isEmpty. Operand 3974 states and 4762 transitions. [2024-11-13 21:59:16,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2024-11-13 21:59:16,783 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:59:16,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:59:16,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:59:16,973 INFO L134 CoverageAnalysis]: Checked inductivity of 180 backedges. 174 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:59:21,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:59:21,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4774 states to 3986 states and 4774 transitions. [2024-11-13 21:59:21,632 INFO L276 IsEmpty]: Start isEmpty. Operand 3986 states and 4774 transitions. [2024-11-13 21:59:21,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2024-11-13 21:59:21,634 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:59:21,634 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:59:21,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:59:21,860 INFO L134 CoverageAnalysis]: Checked inductivity of 180 backedges. 174 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:59:25,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:59:25,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4783 states to 3995 states and 4783 transitions. [2024-11-13 21:59:25,501 INFO L276 IsEmpty]: Start isEmpty. Operand 3995 states and 4783 transitions. [2024-11-13 21:59:25,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 206 [2024-11-13 21:59:25,504 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:59:25,504 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:59:25,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:59:25,571 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 21:59:25,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:59:25,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4783 states to 3996 states and 4783 transitions. [2024-11-13 21:59:25,678 INFO L276 IsEmpty]: Start isEmpty. Operand 3996 states and 4783 transitions. [2024-11-13 21:59:25,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 209 [2024-11-13 21:59:25,680 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:59:25,681 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:59:25,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:59:25,880 INFO L134 CoverageAnalysis]: Checked inductivity of 301 backedges. 220 proven. 9 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-13 21:59:26,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:59:26,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4786 states to 3998 states and 4786 transitions. [2024-11-13 21:59:26,966 INFO L276 IsEmpty]: Start isEmpty. Operand 3998 states and 4786 transitions. [2024-11-13 21:59:26,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2024-11-13 21:59:26,968 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:59:26,968 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:59:27,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:59:27,044 INFO L134 CoverageAnalysis]: Checked inductivity of 196 backedges. 128 proven. 0 refuted. 0 times theorem prover too weak. 68 trivial. 0 not checked. [2024-11-13 21:59:28,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:59:28,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4796 states to 4008 states and 4796 transitions. [2024-11-13 21:59:28,221 INFO L276 IsEmpty]: Start isEmpty. Operand 4008 states and 4796 transitions. [2024-11-13 21:59:28,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2024-11-13 21:59:28,223 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:59:28,223 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:59:28,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:59:28,441 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 21:59:32,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:59:32,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4826 states to 4034 states and 4826 transitions. [2024-11-13 21:59:32,081 INFO L276 IsEmpty]: Start isEmpty. Operand 4034 states and 4826 transitions. [2024-11-13 21:59:32,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2024-11-13 21:59:32,083 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:59:32,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:59:32,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:59:32,305 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 21:59:34,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:59:34,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4836 states to 4044 states and 4836 transitions. [2024-11-13 21:59:34,846 INFO L276 IsEmpty]: Start isEmpty. Operand 4044 states and 4836 transitions. [2024-11-13 21:59:34,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2024-11-13 21:59:34,849 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:59:34,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:59:34,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:59:35,287 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 21:59:38,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:59:38,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4845 states to 4050 states and 4845 transitions. [2024-11-13 21:59:38,766 INFO L276 IsEmpty]: Start isEmpty. Operand 4050 states and 4845 transitions. [2024-11-13 21:59:38,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 213 [2024-11-13 21:59:38,769 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:59:38,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:59:38,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:59:38,927 INFO L134 CoverageAnalysis]: Checked inductivity of 220 backedges. 163 proven. 0 refuted. 0 times theorem prover too weak. 57 trivial. 0 not checked. [2024-11-13 21:59:43,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:59:43,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4865 states to 4066 states and 4865 transitions. [2024-11-13 21:59:43,519 INFO L276 IsEmpty]: Start isEmpty. Operand 4066 states and 4865 transitions. [2024-11-13 21:59:43,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 213 [2024-11-13 21:59:43,522 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:59:43,522 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:59:43,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:59:43,677 INFO L134 CoverageAnalysis]: Checked inductivity of 220 backedges. 163 proven. 0 refuted. 0 times theorem prover too weak. 57 trivial. 0 not checked. [2024-11-13 21:59:46,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:59:46,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4878 states to 4079 states and 4878 transitions. [2024-11-13 21:59:46,529 INFO L276 IsEmpty]: Start isEmpty. Operand 4079 states and 4878 transitions. [2024-11-13 21:59:46,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 213 [2024-11-13 21:59:46,531 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:59:46,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:59:46,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:59:46,678 INFO L134 CoverageAnalysis]: Checked inductivity of 220 backedges. 163 proven. 0 refuted. 0 times theorem prover too weak. 57 trivial. 0 not checked. [2024-11-13 21:59:47,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:59:47,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4895 states to 4097 states and 4895 transitions. [2024-11-13 21:59:47,539 INFO L276 IsEmpty]: Start isEmpty. Operand 4097 states and 4895 transitions. [2024-11-13 21:59:47,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2024-11-13 21:59:47,541 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:59:47,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:59:47,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:59:47,749 INFO L134 CoverageAnalysis]: Checked inductivity of 242 backedges. 163 proven. 79 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:59:50,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:59:50,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4920 states to 4120 states and 4920 transitions. [2024-11-13 21:59:50,088 INFO L276 IsEmpty]: Start isEmpty. Operand 4120 states and 4920 transitions. [2024-11-13 21:59:50,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2024-11-13 21:59:50,091 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:59:50,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:59:50,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:59:50,294 INFO L134 CoverageAnalysis]: Checked inductivity of 242 backedges. 163 proven. 79 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:59:51,686 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:59:51,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4922 states to 4122 states and 4922 transitions. [2024-11-13 21:59:51,688 INFO L276 IsEmpty]: Start isEmpty. Operand 4122 states and 4922 transitions. [2024-11-13 21:59:51,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2024-11-13 21:59:51,691 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:59:51,691 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:59:51,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:59:51,803 INFO L134 CoverageAnalysis]: Checked inductivity of 188 backedges. 131 proven. 51 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:59:52,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:59:52,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4926 states to 4126 states and 4926 transitions. [2024-11-13 21:59:52,542 INFO L276 IsEmpty]: Start isEmpty. Operand 4126 states and 4926 transitions. [2024-11-13 21:59:52,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2024-11-13 21:59:52,545 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:59:52,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:59:52,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:59:52,757 INFO L134 CoverageAnalysis]: Checked inductivity of 188 backedges. 131 proven. 51 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:59:53,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:59:53,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4926 states to 4127 states and 4926 transitions. [2024-11-13 21:59:53,531 INFO L276 IsEmpty]: Start isEmpty. Operand 4127 states and 4926 transitions. [2024-11-13 21:59:53,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2024-11-13 21:59:53,534 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:59:53,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:59:53,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:59:53,718 INFO L134 CoverageAnalysis]: Checked inductivity of 188 backedges. 131 proven. 51 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:59:57,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:59:57,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4935 states to 4136 states and 4935 transitions. [2024-11-13 21:59:57,598 INFO L276 IsEmpty]: Start isEmpty. Operand 4136 states and 4935 transitions. [2024-11-13 21:59:57,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2024-11-13 21:59:57,600 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:59:57,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:59:57,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:59:57,734 INFO L134 CoverageAnalysis]: Checked inductivity of 188 backedges. 131 proven. 51 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:59:59,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:59:59,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4939 states to 4140 states and 4939 transitions. [2024-11-13 21:59:59,181 INFO L276 IsEmpty]: Start isEmpty. Operand 4140 states and 4939 transitions. [2024-11-13 21:59:59,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2024-11-13 21:59:59,186 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:59:59,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:59:59,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:59:59,487 INFO L134 CoverageAnalysis]: Checked inductivity of 188 backedges. 131 proven. 51 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked.