./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/array-tiling/skipped.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version 826ab2ba Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d13427e6-6493-4c39-bc3d-970588e66b69/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d13427e6-6493-4c39-bc3d-970588e66b69/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_d13427e6-6493-4c39-bc3d-970588e66b69/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d13427e6-6493-4c39-bc3d-970588e66b69/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/array-tiling/skipped.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d13427e6-6493-4c39-bc3d-970588e66b69/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Overflow-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d13427e6-6493-4c39-bc3d-970588e66b69/bin/ukojak-verify-EEHR8qb7sm --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! overflow) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 0c36d485530e5f36dabf3b382821b7ad25023b1cbf4cb81b13349652fc8273f7 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 16:53:43,362 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 16:53:43,470 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d13427e6-6493-4c39-bc3d-970588e66b69/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Overflow-32bit-Kojak_Default.epf [2024-11-13 16:53:43,475 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 16:53:43,476 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 16:53:43,497 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 16:53:43,498 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 16:53:43,499 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 16:53:43,499 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 16:53:43,499 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 16:53:43,500 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 16:53:43,500 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 16:53:43,500 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 16:53:43,500 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 16:53:43,500 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 16:53:43,500 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 16:53:43,500 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 16:53:43,501 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 16:53:43,501 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 16:53:43,501 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 16:53:43,501 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-11-13 16:53:43,501 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-13 16:53:43,501 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 16:53:43,502 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 16:53:43,502 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 16:53:43,502 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 16:53:43,502 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 16:53:43,502 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 16:53:43,502 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 16:53:43,503 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 16:53:43,503 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 16:53:43,503 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 16:53:43,503 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 16:53:43,503 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 16:53:43,504 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 16:53:43,504 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_d13427e6-6493-4c39-bc3d-970588e66b69/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 ! overflow) ) 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 -> 0c36d485530e5f36dabf3b382821b7ad25023b1cbf4cb81b13349652fc8273f7 [2024-11-13 16:53:43,835 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 16:53:43,845 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 16:53:43,848 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 16:53:43,851 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 16:53:43,851 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 16:53:43,853 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d13427e6-6493-4c39-bc3d-970588e66b69/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/array-tiling/skipped.c Unable to find full path for "g++" [2024-11-13 16:53:45,832 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 16:53:46,109 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 16:53:46,110 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d13427e6-6493-4c39-bc3d-970588e66b69/sv-benchmarks/c/array-tiling/skipped.c [2024-11-13 16:53:46,129 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d13427e6-6493-4c39-bc3d-970588e66b69/bin/ukojak-verify-EEHR8qb7sm/data/47c91aba4/fffadde182104c31857e45a837ec808b/FLAGb5ce4effd [2024-11-13 16:53:46,151 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d13427e6-6493-4c39-bc3d-970588e66b69/bin/ukojak-verify-EEHR8qb7sm/data/47c91aba4/fffadde182104c31857e45a837ec808b [2024-11-13 16:53:46,155 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 16:53:46,157 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 16:53:46,160 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 16:53:46,160 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 16:53:46,166 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 16:53:46,167 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 04:53:46" (1/1) ... [2024-11-13 16:53:46,171 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@28f63a34 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:53:46, skipping insertion in model container [2024-11-13 16:53:46,171 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 04:53:46" (1/1) ... [2024-11-13 16:53:46,191 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 16:53:46,410 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 16:53:46,429 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 16:53:46,458 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 16:53:46,477 INFO L204 MainTranslator]: Completed translation [2024-11-13 16:53:46,478 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:53:46 WrapperNode [2024-11-13 16:53:46,478 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 16:53:46,480 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 16:53:46,480 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 16:53:46,480 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 16:53:46,487 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:53:46" (1/1) ... [2024-11-13 16:53:46,499 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:53:46" (1/1) ... [2024-11-13 16:53:46,536 INFO L138 Inliner]: procedures = 16, calls = 17, calls flagged for inlining = 5, calls inlined = 5, statements flattened = 114 [2024-11-13 16:53:46,536 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 16:53:46,537 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 16:53:46,537 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 16:53:46,537 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 16:53:46,552 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:53:46" (1/1) ... [2024-11-13 16:53:46,553 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:53:46" (1/1) ... [2024-11-13 16:53:46,555 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:53:46" (1/1) ... [2024-11-13 16:53:46,555 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:53:46" (1/1) ... [2024-11-13 16:53:46,564 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:53:46" (1/1) ... [2024-11-13 16:53:46,572 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:53:46" (1/1) ... [2024-11-13 16:53:46,575 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:53:46" (1/1) ... [2024-11-13 16:53:46,576 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:53:46" (1/1) ... [2024-11-13 16:53:46,578 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 16:53:46,583 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 16:53:46,583 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 16:53:46,583 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 16:53:46,584 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:53:46" (1/1) ... [2024-11-13 16:53:46,596 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 16:53:46,616 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d13427e6-6493-4c39-bc3d-970588e66b69/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 16:53:46,630 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d13427e6-6493-4c39-bc3d-970588e66b69/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 16:53:46,637 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d13427e6-6493-4c39-bc3d-970588e66b69/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 16:53:46,668 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 16:53:46,668 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 16:53:46,668 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-13 16:53:46,669 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-13 16:53:46,669 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 16:53:46,669 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 16:53:46,669 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-13 16:53:46,744 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 16:53:46,746 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 16:53:47,182 INFO L? ?]: Removed 52 outVars from TransFormulas that were not future-live. [2024-11-13 16:53:47,182 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 16:53:47,245 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 16:53:47,246 INFO L316 CfgBuilder]: Removed 3 assume(true) statements. [2024-11-13 16:53:47,246 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 04:53:47 BoogieIcfgContainer [2024-11-13 16:53:47,246 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 16:53:47,247 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 16:53:47,247 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 16:53:47,257 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 16:53:47,258 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 04:53:47" (1/1) ... [2024-11-13 16:53:47,267 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 16:53:47,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:53:47,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 100 states to 93 states and 100 transitions. [2024-11-13 16:53:47,328 INFO L276 IsEmpty]: Start isEmpty. Operand 93 states and 100 transitions. [2024-11-13 16:53:47,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-11-13 16:53:47,332 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:53:47,333 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:53:47,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:53:47,613 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 16:53:47,686 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:53:47,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 95 states and 104 transitions. [2024-11-13 16:53:47,687 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 104 transitions. [2024-11-13 16:53:47,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-13 16:53:47,688 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:53:47,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:53:47,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:53:47,829 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 16:53:47,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:53:47,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 96 states and 105 transitions. [2024-11-13 16:53:47,941 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 105 transitions. [2024-11-13 16:53:47,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-13 16:53:47,944 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:53:47,945 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:53:47,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:53:48,054 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 16:53:48,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:53:48,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 106 states to 97 states and 106 transitions. [2024-11-13 16:53:48,096 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 106 transitions. [2024-11-13 16:53:48,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-13 16:53:48,097 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:53:48,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:53:48,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:53:48,261 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:53:48,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:53:48,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 110 states to 99 states and 110 transitions. [2024-11-13 16:53:48,466 INFO L276 IsEmpty]: Start isEmpty. Operand 99 states and 110 transitions. [2024-11-13 16:53:48,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-13 16:53:48,467 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:53:48,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:53:48,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:53:48,695 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:53:48,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:53:48,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 113 states to 102 states and 113 transitions. [2024-11-13 16:53:48,957 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 113 transitions. [2024-11-13 16:53:48,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-13 16:53:48,958 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:53:48,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:53:48,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:53:49,119 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:53:49,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:53:49,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 117 states to 105 states and 117 transitions. [2024-11-13 16:53:49,477 INFO L276 IsEmpty]: Start isEmpty. Operand 105 states and 117 transitions. [2024-11-13 16:53:49,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-13 16:53:49,477 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:53:49,477 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:53:49,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:53:49,668 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 2 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:53:49,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:53:49,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 106 states to 99 states and 106 transitions. [2024-11-13 16:53:49,735 INFO L276 IsEmpty]: Start isEmpty. Operand 99 states and 106 transitions. [2024-11-13 16:53:49,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-13 16:53:49,735 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:53:49,736 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:53:49,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:53:50,024 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 16:53:50,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:53:50,578 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 111 states to 102 states and 111 transitions. [2024-11-13 16:53:50,578 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 111 transitions. [2024-11-13 16:53:50,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-13 16:53:50,578 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:53:50,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:53:50,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:53:50,774 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:53:51,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:53:51,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 116 states to 105 states and 116 transitions. [2024-11-13 16:53:51,129 INFO L276 IsEmpty]: Start isEmpty. Operand 105 states and 116 transitions. [2024-11-13 16:53:51,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-13 16:53:51,129 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:53:51,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:53:51,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:53:51,790 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:53:52,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:53:52,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 125 states to 109 states and 125 transitions. [2024-11-13 16:53:52,861 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 125 transitions. [2024-11-13 16:53:52,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-13 16:53:52,862 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:53:52,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:53:52,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:53:53,010 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 16:53:53,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:53:53,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 124 states to 109 states and 124 transitions. [2024-11-13 16:53:53,517 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 124 transitions. [2024-11-13 16:53:53,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-13 16:53:53,517 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:53:53,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:53:53,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:53:53,646 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 16:53:54,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:53:54,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 132 states to 113 states and 132 transitions. [2024-11-13 16:53:54,117 INFO L276 IsEmpty]: Start isEmpty. Operand 113 states and 132 transitions. [2024-11-13 16:53:54,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-13 16:53:54,117 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:53:54,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:53:54,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:53:54,328 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 18 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:53:54,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:53:54,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 138 states to 116 states and 138 transitions. [2024-11-13 16:53:54,776 INFO L276 IsEmpty]: Start isEmpty. Operand 116 states and 138 transitions. [2024-11-13 16:53:54,776 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-13 16:53:54,777 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:53:54,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:53:54,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:53:54,832 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 16:53:54,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:53:54,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 139 states to 117 states and 139 transitions. [2024-11-13 16:53:54,850 INFO L276 IsEmpty]: Start isEmpty. Operand 117 states and 139 transitions. [2024-11-13 16:53:54,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-13 16:53:54,851 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:53:54,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:53:54,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:53:55,445 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:53:56,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:53:56,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 140 states to 118 states and 140 transitions. [2024-11-13 16:53:56,035 INFO L276 IsEmpty]: Start isEmpty. Operand 118 states and 140 transitions. [2024-11-13 16:53:56,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 16:53:56,036 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:53:56,037 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:53:56,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:53:56,163 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 16:53:56,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:53:56,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 144 states to 120 states and 144 transitions. [2024-11-13 16:53:56,256 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 144 transitions. [2024-11-13 16:53:56,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 16:53:56,258 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:53:56,258 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:53:56,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:53:56,301 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 16:53:56,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:53:56,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 145 states to 121 states and 145 transitions. [2024-11-13 16:53:56,317 INFO L276 IsEmpty]: Start isEmpty. Operand 121 states and 145 transitions. [2024-11-13 16:53:56,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-13 16:53:56,318 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:53:56,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:53:56,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:53:56,411 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 16:53:56,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:53:56,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 144 states to 121 states and 144 transitions. [2024-11-13 16:53:56,694 INFO L276 IsEmpty]: Start isEmpty. Operand 121 states and 144 transitions. [2024-11-13 16:53:56,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-13 16:53:56,695 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:53:56,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:53:56,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:53:56,749 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 16:53:56,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:53:56,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 145 states to 122 states and 145 transitions. [2024-11-13 16:53:56,767 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 145 transitions. [2024-11-13 16:53:56,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-13 16:53:56,768 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:53:56,768 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:53:56,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:53:57,013 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 30 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:53:57,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:53:57,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 151 states to 125 states and 151 transitions. [2024-11-13 16:53:57,542 INFO L276 IsEmpty]: Start isEmpty. Operand 125 states and 151 transitions. [2024-11-13 16:53:57,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-13 16:53:57,543 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:53:57,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:53:57,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:53:57,587 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 16:53:57,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:53:57,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 152 states to 126 states and 152 transitions. [2024-11-13 16:53:57,617 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 152 transitions. [2024-11-13 16:53:57,618 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-13 16:53:57,619 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:53:57,619 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:53:57,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:53:58,331 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 22 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:53:59,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:53:59,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 130 states and 160 transitions. [2024-11-13 16:53:59,791 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 160 transitions. [2024-11-13 16:53:59,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-13 16:53:59,792 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:53:59,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:53:59,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:53:59,829 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 16:53:59,845 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:53:59,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 161 states to 131 states and 161 transitions. [2024-11-13 16:53:59,846 INFO L276 IsEmpty]: Start isEmpty. Operand 131 states and 161 transitions. [2024-11-13 16:53:59,846 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 16:53:59,846 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:53:59,847 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:53:59,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:54:00,073 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 16:54:01,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:54:01,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 135 states and 169 transitions. [2024-11-13 16:54:01,100 INFO L276 IsEmpty]: Start isEmpty. Operand 135 states and 169 transitions. [2024-11-13 16:54:01,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 16:54:01,101 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:54:01,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:54:01,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:54:01,136 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 16:54:01,153 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:54:01,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 170 states to 136 states and 170 transitions. [2024-11-13 16:54:01,154 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 170 transitions. [2024-11-13 16:54:01,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-13 16:54:01,154 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:54:01,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:54:01,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:54:01,449 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:54:02,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:54:02,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 139 states and 177 transitions. [2024-11-13 16:54:02,080 INFO L276 IsEmpty]: Start isEmpty. Operand 139 states and 177 transitions. [2024-11-13 16:54:02,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-13 16:54:02,080 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:54:02,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:54:02,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:54:02,115 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 16:54:02,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:54:02,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 178 states to 140 states and 178 transitions. [2024-11-13 16:54:02,130 INFO L276 IsEmpty]: Start isEmpty. Operand 140 states and 178 transitions. [2024-11-13 16:54:02,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-13 16:54:02,131 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:54:02,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:54:02,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:54:02,264 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-13 16:54:02,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:54:02,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 140 states and 177 transitions. [2024-11-13 16:54:02,623 INFO L276 IsEmpty]: Start isEmpty. Operand 140 states and 177 transitions. [2024-11-13 16:54:02,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-13 16:54:02,624 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:54:02,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:54:02,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:54:02,662 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 16:54:03,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:54:03,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 179 states to 142 states and 179 transitions. [2024-11-13 16:54:03,014 INFO L276 IsEmpty]: Start isEmpty. Operand 142 states and 179 transitions. [2024-11-13 16:54:03,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 16:54:03,015 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:54:03,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:54:03,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:54:03,051 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 16:54:03,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:54:03,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 143 states and 180 transitions. [2024-11-13 16:54:03,084 INFO L276 IsEmpty]: Start isEmpty. Operand 143 states and 180 transitions. [2024-11-13 16:54:03,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 16:54:03,085 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:54:03,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:54:03,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:54:04,844 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 35 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:54:07,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:54:07,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 144 states and 180 transitions. [2024-11-13 16:54:07,093 INFO L276 IsEmpty]: Start isEmpty. Operand 144 states and 180 transitions. [2024-11-13 16:54:07,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-13 16:54:07,095 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:54:07,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:54:07,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:54:07,132 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 16:54:07,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:54:07,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 184 states to 146 states and 184 transitions. [2024-11-13 16:54:07,160 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 184 transitions. [2024-11-13 16:54:07,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-13 16:54:07,160 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:54:07,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:54:07,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:54:07,502 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 0 proven. 63 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:54:08,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:54:08,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 191 states to 149 states and 191 transitions. [2024-11-13 16:54:08,171 INFO L276 IsEmpty]: Start isEmpty. Operand 149 states and 191 transitions. [2024-11-13 16:54:08,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-13 16:54:08,172 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:54:08,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:54:08,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:54:08,209 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 16:54:08,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:54:08,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 192 states to 150 states and 192 transitions. [2024-11-13 16:54:08,225 INFO L276 IsEmpty]: Start isEmpty. Operand 150 states and 192 transitions. [2024-11-13 16:54:08,225 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-13 16:54:08,228 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:54:08,228 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:54:08,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:54:08,317 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-11-13 16:54:08,749 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:54:08,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 191 states to 150 states and 191 transitions. [2024-11-13 16:54:08,749 INFO L276 IsEmpty]: Start isEmpty. Operand 150 states and 191 transitions. [2024-11-13 16:54:08,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-13 16:54:08,750 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:54:08,750 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:54:08,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:54:08,782 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 16:54:08,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:54:08,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 192 states to 151 states and 192 transitions. [2024-11-13 16:54:08,815 INFO L276 IsEmpty]: Start isEmpty. Operand 151 states and 192 transitions. [2024-11-13 16:54:08,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-13 16:54:08,816 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:54:08,816 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:54:08,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:54:09,659 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 0 proven. 51 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:54:11,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:54:11,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 200 states to 155 states and 200 transitions. [2024-11-13 16:54:11,627 INFO L276 IsEmpty]: Start isEmpty. Operand 155 states and 200 transitions. [2024-11-13 16:54:11,627 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-13 16:54:11,627 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:54:11,627 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:54:11,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:54:11,671 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 16:54:11,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:54:11,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 201 states to 156 states and 201 transitions. [2024-11-13 16:54:11,686 INFO L276 IsEmpty]: Start isEmpty. Operand 156 states and 201 transitions. [2024-11-13 16:54:11,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-13 16:54:11,686 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:54:11,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:54:11,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:54:11,719 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 16:54:11,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:54:11,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 202 states to 157 states and 202 transitions. [2024-11-13 16:54:11,737 INFO L276 IsEmpty]: Start isEmpty. Operand 157 states and 202 transitions. [2024-11-13 16:54:11,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-13 16:54:11,738 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:54:11,739 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:54:11,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:54:11,775 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 16:54:11,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:54:11,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 203 states to 158 states and 203 transitions. [2024-11-13 16:54:11,792 INFO L276 IsEmpty]: Start isEmpty. Operand 158 states and 203 transitions. [2024-11-13 16:54:11,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-13 16:54:11,793 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:54:11,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:54:11,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:54:11,907 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-11-13 16:54:12,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:54:12,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 202 states to 158 states and 202 transitions. [2024-11-13 16:54:12,267 INFO L276 IsEmpty]: Start isEmpty. Operand 158 states and 202 transitions. [2024-11-13 16:54:12,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-13 16:54:12,267 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:54:12,268 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:54:12,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:54:12,296 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 16:54:12,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:54:12,314 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 203 states to 159 states and 203 transitions. [2024-11-13 16:54:12,314 INFO L276 IsEmpty]: Start isEmpty. Operand 159 states and 203 transitions. [2024-11-13 16:54:12,314 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-13 16:54:12,314 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:54:12,315 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:54:12,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:54:12,353 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-11-13 16:54:12,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:54:12,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 205 states to 161 states and 205 transitions. [2024-11-13 16:54:12,777 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 205 transitions. [2024-11-13 16:54:12,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-13 16:54:12,777 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:54:12,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:54:12,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:54:12,812 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 16:54:12,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:54:12,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 206 states to 162 states and 206 transitions. [2024-11-13 16:54:12,826 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 206 transitions. [2024-11-13 16:54:12,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-13 16:54:12,826 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:54:12,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:54:12,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:54:13,141 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 0 proven. 84 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:54:13,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:54:13,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 213 states to 165 states and 213 transitions. [2024-11-13 16:54:13,800 INFO L276 IsEmpty]: Start isEmpty. Operand 165 states and 213 transitions. [2024-11-13 16:54:13,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-13 16:54:13,800 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:54:13,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:54:13,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:54:13,829 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 16:54:13,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:54:13,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 214 states to 166 states and 214 transitions. [2024-11-13 16:54:13,844 INFO L276 IsEmpty]: Start isEmpty. Operand 166 states and 214 transitions. [2024-11-13 16:54:13,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-13 16:54:13,845 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:54:13,845 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:54:13,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:54:14,623 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 0 proven. 70 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:54:15,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:54:15,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 167 states and 216 transitions. [2024-11-13 16:54:15,758 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 216 transitions. [2024-11-13 16:54:15,758 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-13 16:54:15,758 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:54:15,758 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:54:15,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:54:15,788 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 16:54:15,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:54:15,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 217 states to 168 states and 217 transitions. [2024-11-13 16:54:15,807 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 217 transitions. [2024-11-13 16:54:15,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-13 16:54:15,809 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:54:15,809 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:54:15,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:54:15,838 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 16:54:15,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:54:15,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 218 states to 169 states and 218 transitions. [2024-11-13 16:54:15,854 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 218 transitions. [2024-11-13 16:54:15,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-13 16:54:15,858 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:54:15,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:54:15,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:54:15,885 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 16:54:15,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:54:15,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 170 states and 219 transitions. [2024-11-13 16:54:15,901 INFO L276 IsEmpty]: Start isEmpty. Operand 170 states and 219 transitions. [2024-11-13 16:54:15,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-13 16:54:15,901 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:54:15,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:54:15,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:54:15,995 INFO L134 CoverageAnalysis]: Checked inductivity of 92 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 92 trivial. 0 not checked. [2024-11-13 16:54:16,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:54:16,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 217 states to 170 states and 217 transitions. [2024-11-13 16:54:16,454 INFO L276 IsEmpty]: Start isEmpty. Operand 170 states and 217 transitions. [2024-11-13 16:54:16,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-13 16:54:16,455 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:54:16,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:54:16,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:54:16,487 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 16:54:16,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:54:16,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 218 states to 171 states and 218 transitions. [2024-11-13 16:54:16,505 INFO L276 IsEmpty]: Start isEmpty. Operand 171 states and 218 transitions. [2024-11-13 16:54:16,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-13 16:54:16,505 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:54:16,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:54:16,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:54:16,935 INFO L134 CoverageAnalysis]: Checked inductivity of 108 backedges. 0 proven. 108 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:54:17,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:54:17,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 225 states to 174 states and 225 transitions. [2024-11-13 16:54:17,805 INFO L276 IsEmpty]: Start isEmpty. Operand 174 states and 225 transitions. [2024-11-13 16:54:17,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-13 16:54:17,806 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:54:17,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:54:17,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:54:17,833 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 16:54:17,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:54:17,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 175 states and 226 transitions. [2024-11-13 16:54:17,851 INFO L276 IsEmpty]: Start isEmpty. Operand 175 states and 226 transitions. [2024-11-13 16:54:17,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-13 16:54:17,852 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:54:17,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:54:17,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:54:18,875 INFO L134 CoverageAnalysis]: Checked inductivity of 92 backedges. 0 proven. 92 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:54:20,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:54:20,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 179 states and 236 transitions. [2024-11-13 16:54:20,775 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 236 transitions. [2024-11-13 16:54:20,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-13 16:54:20,775 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:54:20,775 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:54:20,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:54:20,807 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 16:54:20,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:54:20,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 180 states and 237 transitions. [2024-11-13 16:54:20,825 INFO L276 IsEmpty]: Start isEmpty. Operand 180 states and 237 transitions. [2024-11-13 16:54:20,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-13 16:54:20,826 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:54:20,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:54:20,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:54:20,854 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 16:54:20,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:54:20,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 181 states and 237 transitions. [2024-11-13 16:54:20,871 INFO L276 IsEmpty]: Start isEmpty. Operand 181 states and 237 transitions. [2024-11-13 16:54:20,871 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-13 16:54:20,871 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:54:20,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:54:20,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:54:20,961 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 117 trivial. 0 not checked. [2024-11-13 16:54:21,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:54:21,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 235 states to 181 states and 235 transitions. [2024-11-13 16:54:21,325 INFO L276 IsEmpty]: Start isEmpty. Operand 181 states and 235 transitions. [2024-11-13 16:54:21,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-13 16:54:21,325 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:54:21,325 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:54:21,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:54:21,351 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 16:54:21,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:54:21,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 238 states to 183 states and 238 transitions. [2024-11-13 16:54:21,373 INFO L276 IsEmpty]: Start isEmpty. Operand 183 states and 238 transitions. [2024-11-13 16:54:21,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-13 16:54:21,373 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:54:21,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:54:21,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:54:21,435 INFO L134 CoverageAnalysis]: Checked inductivity of 92 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 92 trivial. 0 not checked. [2024-11-13 16:54:21,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:54:21,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 240 states to 185 states and 240 transitions. [2024-11-13 16:54:21,999 INFO L276 IsEmpty]: Start isEmpty. Operand 185 states and 240 transitions. [2024-11-13 16:54:22,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-13 16:54:22,000 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:54:22,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:54:22,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:54:22,428 INFO L134 CoverageAnalysis]: Checked inductivity of 135 backedges. 0 proven. 135 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:54:23,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:54:23,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 247 states to 188 states and 247 transitions. [2024-11-13 16:54:23,302 INFO L276 IsEmpty]: Start isEmpty. Operand 188 states and 247 transitions. [2024-11-13 16:54:23,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-13 16:54:23,302 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:54:23,302 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:54:23,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:54:23,339 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 16:54:23,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:54:23,381 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 248 states to 189 states and 248 transitions. [2024-11-13 16:54:23,381 INFO L276 IsEmpty]: Start isEmpty. Operand 189 states and 248 transitions. [2024-11-13 16:54:23,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-13 16:54:23,382 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:54:23,382 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:54:23,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:54:24,455 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 0 proven. 117 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:54:25,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:54:25,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 252 states to 190 states and 252 transitions. [2024-11-13 16:54:25,432 INFO L276 IsEmpty]: Start isEmpty. Operand 190 states and 252 transitions. [2024-11-13 16:54:25,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-13 16:54:25,433 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:54:25,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:54:25,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:54:25,649 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 16:54:25,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:54:25,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 255 states to 192 states and 255 transitions. [2024-11-13 16:54:25,813 INFO L276 IsEmpty]: Start isEmpty. Operand 192 states and 255 transitions. [2024-11-13 16:54:25,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-13 16:54:25,814 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:54:25,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:54:25,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:54:25,845 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 16:54:25,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:54:25,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 256 states to 193 states and 256 transitions. [2024-11-13 16:54:25,862 INFO L276 IsEmpty]: Start isEmpty. Operand 193 states and 256 transitions. [2024-11-13 16:54:25,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-13 16:54:25,862 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:54:25,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:54:25,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:54:25,896 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 16:54:25,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:54:25,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 262 states to 194 states and 262 transitions. [2024-11-13 16:54:25,934 INFO L276 IsEmpty]: Start isEmpty. Operand 194 states and 262 transitions. [2024-11-13 16:54:25,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-13 16:54:25,935 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:54:25,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:54:25,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:54:26,317 INFO L134 CoverageAnalysis]: Checked inductivity of 165 backedges. 0 proven. 165 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:54:27,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:54:27,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 269 states to 197 states and 269 transitions. [2024-11-13 16:54:27,240 INFO L276 IsEmpty]: Start isEmpty. Operand 197 states and 269 transitions. [2024-11-13 16:54:27,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-13 16:54:27,241 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:54:27,241 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:54:27,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:54:27,282 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 16:54:27,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:54:27,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 270 states to 198 states and 270 transitions. [2024-11-13 16:54:27,298 INFO L276 IsEmpty]: Start isEmpty. Operand 198 states and 270 transitions. [2024-11-13 16:54:27,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-13 16:54:27,299 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:54:27,299 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:54:27,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:54:27,386 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-11-13 16:54:27,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:54:27,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 269 states to 198 states and 269 transitions. [2024-11-13 16:54:27,814 INFO L276 IsEmpty]: Start isEmpty. Operand 198 states and 269 transitions. [2024-11-13 16:54:27,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-13 16:54:27,815 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:54:27,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:54:27,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:54:28,012 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 16:54:29,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:54:29,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 286 states to 211 states and 286 transitions. [2024-11-13 16:54:29,749 INFO L276 IsEmpty]: Start isEmpty. Operand 211 states and 286 transitions. [2024-11-13 16:54:29,749 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-13 16:54:29,749 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:54:29,749 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:54:29,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:54:32,791 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 0 proven. 145 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:54:36,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:54:36,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 298 states to 215 states and 298 transitions. [2024-11-13 16:54:36,665 INFO L276 IsEmpty]: Start isEmpty. Operand 215 states and 298 transitions. [2024-11-13 16:54:36,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-13 16:54:36,666 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:54:36,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:54:36,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:54:36,692 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 16:54:36,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:54:36,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 299 states to 216 states and 299 transitions. [2024-11-13 16:54:36,717 INFO L276 IsEmpty]: Start isEmpty. Operand 216 states and 299 transitions. [2024-11-13 16:54:36,717 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-13 16:54:36,717 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:54:36,717 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:54:36,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:54:36,983 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 16:54:39,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:54:39,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 329 states to 239 states and 329 transitions. [2024-11-13 16:54:39,981 INFO L276 IsEmpty]: Start isEmpty. Operand 239 states and 329 transitions. [2024-11-13 16:54:39,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-13 16:54:39,981 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:54:39,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:54:39,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:54:40,010 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 16:54:40,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:54:40,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 331 states to 240 states and 331 transitions. [2024-11-13 16:54:40,638 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 331 transitions. [2024-11-13 16:54:40,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-13 16:54:40,639 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:54:40,639 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:54:40,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:54:40,665 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 16:54:40,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:54:40,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 332 states to 241 states and 332 transitions. [2024-11-13 16:54:40,688 INFO L276 IsEmpty]: Start isEmpty. Operand 241 states and 332 transitions. [2024-11-13 16:54:40,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-13 16:54:40,688 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:54:40,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:54:40,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:54:40,726 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-11-13 16:54:41,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:54:41,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 334 states to 243 states and 334 transitions. [2024-11-13 16:54:41,394 INFO L276 IsEmpty]: Start isEmpty. Operand 243 states and 334 transitions. [2024-11-13 16:54:41,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-13 16:54:41,395 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:54:41,395 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:54:41,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:54:41,465 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 16:54:41,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:54:41,506 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 244 states and 335 transitions. [2024-11-13 16:54:41,506 INFO L276 IsEmpty]: Start isEmpty. Operand 244 states and 335 transitions. [2024-11-13 16:54:41,507 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-13 16:54:41,507 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:54:41,507 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:54:41,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:54:41,666 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 176 trivial. 0 not checked. [2024-11-13 16:54:42,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:54:42,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 332 states to 244 states and 332 transitions. [2024-11-13 16:54:42,789 INFO L276 IsEmpty]: Start isEmpty. Operand 244 states and 332 transitions. [2024-11-13 16:54:42,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-13 16:54:42,789 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:54:42,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:54:42,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:54:42,855 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 16:54:44,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:54:44,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 345 states to 248 states and 345 transitions. [2024-11-13 16:54:44,243 INFO L276 IsEmpty]: Start isEmpty. Operand 248 states and 345 transitions. [2024-11-13 16:54:44,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-13 16:54:44,243 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:54:44,244 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:54:44,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:54:44,834 INFO L134 CoverageAnalysis]: Checked inductivity of 198 backedges. 0 proven. 198 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:54:45,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:54:45,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 352 states to 251 states and 352 transitions. [2024-11-13 16:54:45,953 INFO L276 IsEmpty]: Start isEmpty. Operand 251 states and 352 transitions. [2024-11-13 16:54:45,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-13 16:54:45,953 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:54:45,953 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:54:45,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:54:46,015 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 16:54:46,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:54:46,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 353 states to 252 states and 353 transitions. [2024-11-13 16:54:46,600 INFO L276 IsEmpty]: Start isEmpty. Operand 252 states and 353 transitions. [2024-11-13 16:54:46,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-13 16:54:46,600 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:54:46,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:54:46,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:54:46,659 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 16:54:47,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:54:47,400 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 254 states and 355 transitions. [2024-11-13 16:54:47,400 INFO L276 IsEmpty]: Start isEmpty. Operand 254 states and 355 transitions. [2024-11-13 16:54:47,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-13 16:54:47,400 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:54:47,400 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:54:47,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:54:47,455 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 16:54:47,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:54:47,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 356 states to 255 states and 356 transitions. [2024-11-13 16:54:47,937 INFO L276 IsEmpty]: Start isEmpty. Operand 255 states and 356 transitions. [2024-11-13 16:54:47,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-13 16:54:47,938 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:54:47,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:54:47,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:54:47,994 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 16:54:48,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:54:48,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 358 states to 257 states and 358 transitions. [2024-11-13 16:54:48,564 INFO L276 IsEmpty]: Start isEmpty. Operand 257 states and 358 transitions. [2024-11-13 16:54:48,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-13 16:54:48,564 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:54:48,564 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:54:48,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:54:48,618 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 16:54:49,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:54:49,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 360 states to 259 states and 360 transitions. [2024-11-13 16:54:49,183 INFO L276 IsEmpty]: Start isEmpty. Operand 259 states and 360 transitions. [2024-11-13 16:54:49,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-13 16:54:49,183 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:54:49,183 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:54:49,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:54:49,261 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 16:54:49,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:54:49,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 362 states to 261 states and 362 transitions. [2024-11-13 16:54:49,902 INFO L276 IsEmpty]: Start isEmpty. Operand 261 states and 362 transitions. [2024-11-13 16:54:49,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-13 16:54:49,902 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:54:49,902 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:54:49,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:54:49,948 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 16:54:50,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:54:50,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 363 states to 262 states and 363 transitions. [2024-11-13 16:54:50,520 INFO L276 IsEmpty]: Start isEmpty. Operand 262 states and 363 transitions. [2024-11-13 16:54:50,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-13 16:54:50,520 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:54:50,520 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:54:50,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:54:52,548 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 0 proven. 176 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:54:54,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:54:54,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 368 states to 263 states and 368 transitions. [2024-11-13 16:54:54,452 INFO L276 IsEmpty]: Start isEmpty. Operand 263 states and 368 transitions. [2024-11-13 16:54:54,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-13 16:54:54,452 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:54:54,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:54:54,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:54:54,480 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 16:54:54,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:54:54,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 368 states to 264 states and 368 transitions. [2024-11-13 16:54:54,504 INFO L276 IsEmpty]: Start isEmpty. Operand 264 states and 368 transitions. [2024-11-13 16:54:54,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-13 16:54:54,505 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:54:54,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:54:54,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:54:54,545 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 16:54:56,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:54:56,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 380 states to 269 states and 380 transitions. [2024-11-13 16:54:56,159 INFO L276 IsEmpty]: Start isEmpty. Operand 269 states and 380 transitions. [2024-11-13 16:54:56,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-13 16:54:56,159 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:54:56,159 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:54:56,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:54:56,187 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 16:54:56,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:54:56,806 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 381 states to 271 states and 381 transitions. [2024-11-13 16:54:56,806 INFO L276 IsEmpty]: Start isEmpty. Operand 271 states and 381 transitions. [2024-11-13 16:54:56,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-13 16:54:56,806 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:54:56,807 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:54:56,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:54:56,834 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 16:54:58,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:54:58,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 383 states to 273 states and 383 transitions. [2024-11-13 16:54:58,239 INFO L276 IsEmpty]: Start isEmpty. Operand 273 states and 383 transitions. [2024-11-13 16:54:58,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-13 16:54:58,239 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:54:58,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:54:58,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:54:58,273 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 16:54:58,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:54:58,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 384 states to 275 states and 384 transitions. [2024-11-13 16:54:58,963 INFO L276 IsEmpty]: Start isEmpty. Operand 275 states and 384 transitions. [2024-11-13 16:54:58,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-13 16:54:58,964 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:54:58,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:54:58,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:54:58,996 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 16:54:59,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:54:59,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 384 states to 276 states and 384 transitions. [2024-11-13 16:54:59,702 INFO L276 IsEmpty]: Start isEmpty. Operand 276 states and 384 transitions. [2024-11-13 16:54:59,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-13 16:54:59,703 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:54:59,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:54:59,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:54:59,733 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 16:55:00,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:00,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 385 states to 278 states and 385 transitions. [2024-11-13 16:55:00,358 INFO L276 IsEmpty]: Start isEmpty. Operand 278 states and 385 transitions. [2024-11-13 16:55:00,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-13 16:55:00,358 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:00,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:00,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:00,388 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 16:55:00,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:00,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 386 states to 280 states and 386 transitions. [2024-11-13 16:55:00,986 INFO L276 IsEmpty]: Start isEmpty. Operand 280 states and 386 transitions. [2024-11-13 16:55:00,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-13 16:55:00,986 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:00,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:00,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:01,027 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 16:55:01,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:01,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 388 states to 282 states and 388 transitions. [2024-11-13 16:55:01,173 INFO L276 IsEmpty]: Start isEmpty. Operand 282 states and 388 transitions. [2024-11-13 16:55:01,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-13 16:55:01,173 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:01,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:01,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:01,731 INFO L134 CoverageAnalysis]: Checked inductivity of 234 backedges. 0 proven. 234 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:55:03,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:03,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 395 states to 285 states and 395 transitions. [2024-11-13 16:55:03,098 INFO L276 IsEmpty]: Start isEmpty. Operand 285 states and 395 transitions. [2024-11-13 16:55:03,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-13 16:55:03,098 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:03,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:03,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:03,309 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 16:55:04,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:04,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 394 states to 284 states and 394 transitions. [2024-11-13 16:55:04,229 INFO L276 IsEmpty]: Start isEmpty. Operand 284 states and 394 transitions. [2024-11-13 16:55:04,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-13 16:55:04,229 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:04,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:04,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:04,339 INFO L134 CoverageAnalysis]: Checked inductivity of 210 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 210 trivial. 0 not checked. [2024-11-13 16:55:04,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:04,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 392 states to 284 states and 392 transitions. [2024-11-13 16:55:04,951 INFO L276 IsEmpty]: Start isEmpty. Operand 284 states and 392 transitions. [2024-11-13 16:55:04,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-13 16:55:04,952 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:04,952 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:04,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:05,140 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 16:55:06,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:06,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 391 states to 283 states and 391 transitions. [2024-11-13 16:55:06,053 INFO L276 IsEmpty]: Start isEmpty. Operand 283 states and 391 transitions. [2024-11-13 16:55:06,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-13 16:55:06,053 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:06,053 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:06,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:08,181 INFO L134 CoverageAnalysis]: Checked inductivity of 210 backedges. 0 proven. 210 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:55:11,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:11,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 399 states to 285 states and 399 transitions. [2024-11-13 16:55:11,422 INFO L276 IsEmpty]: Start isEmpty. Operand 285 states and 399 transitions. [2024-11-13 16:55:11,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-13 16:55:11,422 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:11,422 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:11,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:11,458 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 16:55:11,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:11,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 406 states to 293 states and 406 transitions. [2024-11-13 16:55:11,519 INFO L276 IsEmpty]: Start isEmpty. Operand 293 states and 406 transitions. [2024-11-13 16:55:11,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-13 16:55:11,520 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:11,520 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:11,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:11,895 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 16:55:12,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:12,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 410 states to 295 states and 410 transitions. [2024-11-13 16:55:12,505 INFO L276 IsEmpty]: Start isEmpty. Operand 295 states and 410 transitions. [2024-11-13 16:55:12,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-13 16:55:12,505 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:12,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:12,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:12,528 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 16:55:12,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:12,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 409 states to 294 states and 409 transitions. [2024-11-13 16:55:12,550 INFO L276 IsEmpty]: Start isEmpty. Operand 294 states and 409 transitions. [2024-11-13 16:55:12,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-13 16:55:12,550 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:12,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:12,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:12,596 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 16:55:12,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:12,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 387 states to 274 states and 387 transitions. [2024-11-13 16:55:12,683 INFO L276 IsEmpty]: Start isEmpty. Operand 274 states and 387 transitions. [2024-11-13 16:55:12,683 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 16:55:12,683 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:12,684 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:12,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:13,301 INFO L134 CoverageAnalysis]: Checked inductivity of 273 backedges. 0 proven. 273 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:55:14,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:14,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 394 states to 277 states and 394 transitions. [2024-11-13 16:55:14,775 INFO L276 IsEmpty]: Start isEmpty. Operand 277 states and 394 transitions. [2024-11-13 16:55:14,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 16:55:14,775 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:14,775 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:14,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:14,807 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 16:55:14,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:14,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 401 states to 285 states and 401 transitions. [2024-11-13 16:55:14,929 INFO L276 IsEmpty]: Start isEmpty. Operand 285 states and 401 transitions. [2024-11-13 16:55:14,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 16:55:14,930 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:14,930 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:14,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:14,973 INFO L134 CoverageAnalysis]: Checked inductivity of 210 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 210 trivial. 0 not checked. [2024-11-13 16:55:16,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:16,198 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 404 states to 287 states and 404 transitions. [2024-11-13 16:55:16,198 INFO L276 IsEmpty]: Start isEmpty. Operand 287 states and 404 transitions. [2024-11-13 16:55:16,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 16:55:16,198 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:16,198 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:16,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:16,456 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 16:55:17,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:17,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 408 states to 290 states and 408 transitions. [2024-11-13 16:55:17,505 INFO L276 IsEmpty]: Start isEmpty. Operand 290 states and 408 transitions. [2024-11-13 16:55:17,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 16:55:17,505 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:17,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:17,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:17,599 INFO L134 CoverageAnalysis]: Checked inductivity of 247 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 247 trivial. 0 not checked. [2024-11-13 16:55:18,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:18,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 406 states to 290 states and 406 transitions. [2024-11-13 16:55:18,283 INFO L276 IsEmpty]: Start isEmpty. Operand 290 states and 406 transitions. [2024-11-13 16:55:18,283 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 16:55:18,283 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:18,283 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:18,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:18,492 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 16:55:19,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:19,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 405 states to 289 states and 405 transitions. [2024-11-13 16:55:19,888 INFO L276 IsEmpty]: Start isEmpty. Operand 289 states and 405 transitions. [2024-11-13 16:55:19,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 16:55:19,888 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:19,888 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:19,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:19,921 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 16:55:19,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:19,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 412 states to 297 states and 412 transitions. [2024-11-13 16:55:19,992 INFO L276 IsEmpty]: Start isEmpty. Operand 297 states and 412 transitions. [2024-11-13 16:55:19,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 16:55:19,992 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:19,992 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:20,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:22,174 INFO L134 CoverageAnalysis]: Checked inductivity of 247 backedges. 0 proven. 247 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:55:24,493 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:24,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 418 states to 298 states and 418 transitions. [2024-11-13 16:55:24,493 INFO L276 IsEmpty]: Start isEmpty. Operand 298 states and 418 transitions. [2024-11-13 16:55:24,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 16:55:24,493 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:24,493 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:24,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:24,509 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 16:55:24,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:24,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 417 states to 297 states and 417 transitions. [2024-11-13 16:55:24,530 INFO L276 IsEmpty]: Start isEmpty. Operand 297 states and 417 transitions. [2024-11-13 16:55:24,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-13 16:55:24,530 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:24,530 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:24,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:24,830 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 2 proven. 5 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 16:55:25,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:25,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 411 states to 294 states and 411 transitions. [2024-11-13 16:55:25,237 INFO L276 IsEmpty]: Start isEmpty. Operand 294 states and 411 transitions. [2024-11-13 16:55:25,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-13 16:55:25,237 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:25,237 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:25,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:25,995 INFO L134 CoverageAnalysis]: Checked inductivity of 315 backedges. 0 proven. 315 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:55:27,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:27,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 418 states to 297 states and 418 transitions. [2024-11-13 16:55:27,613 INFO L276 IsEmpty]: Start isEmpty. Operand 297 states and 418 transitions. [2024-11-13 16:55:27,613 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-13 16:55:27,613 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:27,613 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:27,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:28,843 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 5 proven. 9 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 16:55:35,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:35,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 456 states to 330 states and 456 transitions. [2024-11-13 16:55:35,791 INFO L276 IsEmpty]: Start isEmpty. Operand 330 states and 456 transitions. [2024-11-13 16:55:35,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-13 16:55:35,791 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:35,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:35,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:35,877 INFO L134 CoverageAnalysis]: Checked inductivity of 287 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 287 trivial. 0 not checked. [2024-11-13 16:55:36,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:36,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 454 states to 330 states and 454 transitions. [2024-11-13 16:55:36,616 INFO L276 IsEmpty]: Start isEmpty. Operand 330 states and 454 transitions. [2024-11-13 16:55:36,617 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-13 16:55:36,617 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:36,617 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:36,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:36,701 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 5 proven. 9 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 16:55:38,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:38,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 455 states to 332 states and 455 transitions. [2024-11-13 16:55:38,218 INFO L276 IsEmpty]: Start isEmpty. Operand 332 states and 455 transitions. [2024-11-13 16:55:38,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-13 16:55:38,218 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:38,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:38,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:40,462 INFO L134 CoverageAnalysis]: Checked inductivity of 287 backedges. 0 proven. 287 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:55:44,209 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:44,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 464 states to 334 states and 464 transitions. [2024-11-13 16:55:44,209 INFO L276 IsEmpty]: Start isEmpty. Operand 334 states and 464 transitions. [2024-11-13 16:55:44,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-13 16:55:44,210 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:44,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:44,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:44,318 INFO L134 CoverageAnalysis]: Checked inductivity of 330 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 330 trivial. 0 not checked. [2024-11-13 16:55:45,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:45,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 463 states to 334 states and 463 transitions. [2024-11-13 16:55:45,163 INFO L276 IsEmpty]: Start isEmpty. Operand 334 states and 463 transitions. [2024-11-13 16:55:45,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-13 16:55:45,163 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:45,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:45,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:45,877 INFO L134 CoverageAnalysis]: Checked inductivity of 360 backedges. 0 proven. 360 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:55:47,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:47,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 470 states to 337 states and 470 transitions. [2024-11-13 16:55:47,527 INFO L276 IsEmpty]: Start isEmpty. Operand 337 states and 470 transitions. [2024-11-13 16:55:47,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-13 16:55:47,527 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:47,527 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:47,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:49,866 INFO L134 CoverageAnalysis]: Checked inductivity of 330 backedges. 0 proven. 330 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:55:53,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:53,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 476 states to 338 states and 476 transitions. [2024-11-13 16:55:53,515 INFO L276 IsEmpty]: Start isEmpty. Operand 338 states and 476 transitions. [2024-11-13 16:55:53,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-13 16:55:53,515 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:53,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:53,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:56,451 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 5 proven. 20 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 16:56:04,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:04,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 501 states to 360 states and 501 transitions. [2024-11-13 16:56:04,694 INFO L276 IsEmpty]: Start isEmpty. Operand 360 states and 501 transitions. [2024-11-13 16:56:04,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-13 16:56:04,694 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:04,694 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:04,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:04,766 INFO L134 CoverageAnalysis]: Checked inductivity of 376 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 376 trivial. 0 not checked. [2024-11-13 16:56:05,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:05,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 500 states to 360 states and 500 transitions. [2024-11-13 16:56:05,643 INFO L276 IsEmpty]: Start isEmpty. Operand 360 states and 500 transitions. [2024-11-13 16:56:05,643 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-13 16:56:05,644 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:05,644 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:05,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:05,666 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 16:56:05,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:05,698 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 501 states to 361 states and 501 transitions. [2024-11-13 16:56:05,698 INFO L276 IsEmpty]: Start isEmpty. Operand 361 states and 501 transitions. [2024-11-13 16:56:05,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-13 16:56:05,699 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:05,699 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:05,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:06,511 INFO L134 CoverageAnalysis]: Checked inductivity of 408 backedges. 0 proven. 408 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:56:08,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:08,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 508 states to 364 states and 508 transitions. [2024-11-13 16:56:08,343 INFO L276 IsEmpty]: Start isEmpty. Operand 364 states and 508 transitions. [2024-11-13 16:56:08,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-13 16:56:08,344 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:08,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:08,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:08,367 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 16:56:08,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:08,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 507 states to 363 states and 507 transitions. [2024-11-13 16:56:08,389 INFO L276 IsEmpty]: Start isEmpty. Operand 363 states and 507 transitions. [2024-11-13 16:56:08,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-13 16:56:08,390 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:08,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:08,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:08,901 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 5 proven. 20 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 16:56:09,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:09,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 507 states to 364 states and 507 transitions. [2024-11-13 16:56:09,130 INFO L276 IsEmpty]: Start isEmpty. Operand 364 states and 507 transitions. [2024-11-13 16:56:09,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-13 16:56:09,131 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:09,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:09,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:11,083 INFO L134 CoverageAnalysis]: Checked inductivity of 376 backedges. 0 proven. 376 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:56:15,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:15,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 516 states to 366 states and 516 transitions. [2024-11-13 16:56:15,725 INFO L276 IsEmpty]: Start isEmpty. Operand 366 states and 516 transitions. [2024-11-13 16:56:15,726 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-13 16:56:15,726 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:15,726 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:15,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:15,753 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 16:56:15,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:15,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 518 states to 368 states and 518 transitions. [2024-11-13 16:56:15,793 INFO L276 IsEmpty]: Start isEmpty. Operand 368 states and 518 transitions. [2024-11-13 16:56:15,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-13 16:56:15,794 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:15,794 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:15,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:15,819 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 16:56:15,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:15,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 517 states to 367 states and 517 transitions. [2024-11-13 16:56:15,851 INFO L276 IsEmpty]: Start isEmpty. Operand 367 states and 517 transitions. [2024-11-13 16:56:15,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 16:56:15,852 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:15,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:15,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:15,961 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 5 proven. 9 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 16:56:16,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:16,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 524 states to 375 states and 524 transitions. [2024-11-13 16:56:16,053 INFO L276 IsEmpty]: Start isEmpty. Operand 375 states and 524 transitions. [2024-11-13 16:56:16,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 16:56:16,054 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:16,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:16,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:16,072 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-13 16:56:16,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:16,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 527 states to 378 states and 527 transitions. [2024-11-13 16:56:16,112 INFO L276 IsEmpty]: Start isEmpty. Operand 378 states and 527 transitions. [2024-11-13 16:56:16,112 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 16:56:16,112 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:16,112 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:16,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:16,220 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 5 proven. 9 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 16:56:16,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:16,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 534 states to 386 states and 534 transitions. [2024-11-13 16:56:16,326 INFO L276 IsEmpty]: Start isEmpty. Operand 386 states and 534 transitions. [2024-11-13 16:56:16,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 16:56:16,326 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:16,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:16,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:16,345 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-13 16:56:16,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:16,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 533 states to 385 states and 533 transitions. [2024-11-13 16:56:16,376 INFO L276 IsEmpty]: Start isEmpty. Operand 385 states and 533 transitions. [2024-11-13 16:56:16,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 16:56:16,376 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:16,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:16,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:17,276 INFO L134 CoverageAnalysis]: Checked inductivity of 459 backedges. 0 proven. 459 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:56:19,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:19,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 540 states to 388 states and 540 transitions. [2024-11-13 16:56:19,343 INFO L276 IsEmpty]: Start isEmpty. Operand 388 states and 540 transitions. [2024-11-13 16:56:19,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 16:56:19,344 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:19,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:19,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:19,374 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 16:56:19,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:19,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 539 states to 387 states and 539 transitions. [2024-11-13 16:56:19,412 INFO L276 IsEmpty]: Start isEmpty. Operand 387 states and 539 transitions. [2024-11-13 16:56:19,413 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 16:56:19,413 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:19,413 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:19,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:19,535 INFO L134 CoverageAnalysis]: Checked inductivity of 425 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 425 trivial. 0 not checked. [2024-11-13 16:56:20,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:20,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 537 states to 387 states and 537 transitions. [2024-11-13 16:56:20,539 INFO L276 IsEmpty]: Start isEmpty. Operand 387 states and 537 transitions. [2024-11-13 16:56:20,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 16:56:20,539 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:20,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:20,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:20,564 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 16:56:20,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:20,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 536 states to 386 states and 536 transitions. [2024-11-13 16:56:20,589 INFO L276 IsEmpty]: Start isEmpty. Operand 386 states and 536 transitions. [2024-11-13 16:56:20,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-13 16:56:20,590 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:20,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:20,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:23,812 INFO L134 CoverageAnalysis]: Checked inductivity of 425 backedges. 0 proven. 425 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:56:27,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:27,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 544 states to 387 states and 544 transitions. [2024-11-13 16:56:27,683 INFO L276 IsEmpty]: Start isEmpty. Operand 387 states and 544 transitions. [2024-11-13 16:56:27,683 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-13 16:56:27,683 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:27,683 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:27,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:27,705 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 16:56:27,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:27,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 543 states to 386 states and 543 transitions. [2024-11-13 16:56:27,739 INFO L276 IsEmpty]: Start isEmpty. Operand 386 states and 543 transitions. [2024-11-13 16:56:27,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-13 16:56:27,740 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:27,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:27,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:27,759 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 16:56:27,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:27,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 542 states to 385 states and 542 transitions. [2024-11-13 16:56:27,791 INFO L276 IsEmpty]: Start isEmpty. Operand 385 states and 542 transitions. [2024-11-13 16:56:27,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-13 16:56:27,791 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:27,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:27,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:27,809 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 16:56:27,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:27,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 384 states and 541 transitions. [2024-11-13 16:56:27,838 INFO L276 IsEmpty]: Start isEmpty. Operand 384 states and 541 transitions. [2024-11-13 16:56:27,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-13 16:56:27,839 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:27,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:27,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:27,864 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 16:56:27,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:27,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 540 states to 383 states and 540 transitions. [2024-11-13 16:56:27,894 INFO L276 IsEmpty]: Start isEmpty. Operand 383 states and 540 transitions. [2024-11-13 16:56:27,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-13 16:56:27,895 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:27,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:27,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:28,008 INFO L134 CoverageAnalysis]: Checked inductivity of 477 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 477 trivial. 0 not checked. [2024-11-13 16:56:28,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:28,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 539 states to 383 states and 539 transitions. [2024-11-13 16:56:28,944 INFO L276 IsEmpty]: Start isEmpty. Operand 383 states and 539 transitions. [2024-11-13 16:56:28,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-13 16:56:28,945 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:28,945 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:28,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:28,964 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-13 16:56:28,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:28,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 538 states to 382 states and 538 transitions. [2024-11-13 16:56:28,999 INFO L276 IsEmpty]: Start isEmpty. Operand 382 states and 538 transitions. [2024-11-13 16:56:28,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-13 16:56:28,999 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:28,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:29,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:29,859 INFO L134 CoverageAnalysis]: Checked inductivity of 513 backedges. 0 proven. 513 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:56:31,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:31,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 545 states to 385 states and 545 transitions. [2024-11-13 16:56:31,831 INFO L276 IsEmpty]: Start isEmpty. Operand 385 states and 545 transitions. [2024-11-13 16:56:31,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-13 16:56:31,832 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:31,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:31,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:31,850 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-13 16:56:31,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:31,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 544 states to 384 states and 544 transitions. [2024-11-13 16:56:31,886 INFO L276 IsEmpty]: Start isEmpty. Operand 384 states and 544 transitions. [2024-11-13 16:56:31,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-13 16:56:31,886 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:31,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:31,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:34,093 INFO L134 CoverageAnalysis]: Checked inductivity of 477 backedges. 0 proven. 477 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:56:38,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:38,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 555 states to 386 states and 555 transitions. [2024-11-13 16:56:38,086 INFO L276 IsEmpty]: Start isEmpty. Operand 386 states and 555 transitions. [2024-11-13 16:56:38,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-13 16:56:38,087 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:38,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:38,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:38,118 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 16:56:38,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:38,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 554 states to 385 states and 554 transitions. [2024-11-13 16:56:38,159 INFO L276 IsEmpty]: Start isEmpty. Operand 385 states and 554 transitions. [2024-11-13 16:56:38,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-13 16:56:38,159 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:38,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:38,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:38,188 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 16:56:38,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:38,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 550 states to 381 states and 550 transitions. [2024-11-13 16:56:38,226 INFO L276 IsEmpty]: Start isEmpty. Operand 381 states and 550 transitions. [2024-11-13 16:56:38,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-13 16:56:38,226 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:38,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:38,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:38,718 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 5 proven. 20 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 16:56:39,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:39,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 557 states to 389 states and 557 transitions. [2024-11-13 16:56:39,606 INFO L276 IsEmpty]: Start isEmpty. Operand 389 states and 557 transitions. [2024-11-13 16:56:39,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-13 16:56:39,606 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:39,607 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:39,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:39,633 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 16:56:39,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:39,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 555 states to 387 states and 555 transitions. [2024-11-13 16:56:39,667 INFO L276 IsEmpty]: Start isEmpty. Operand 387 states and 555 transitions. [2024-11-13 16:56:39,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-13 16:56:39,667 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:39,667 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:39,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:40,131 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 5 proven. 20 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 16:56:41,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:41,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 562 states to 395 states and 562 transitions. [2024-11-13 16:56:41,062 INFO L276 IsEmpty]: Start isEmpty. Operand 395 states and 562 transitions. [2024-11-13 16:56:41,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 16:56:41,063 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:41,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:41,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:41,961 INFO L134 CoverageAnalysis]: Checked inductivity of 570 backedges. 0 proven. 570 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:56:44,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:44,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 569 states to 398 states and 569 transitions. [2024-11-13 16:56:44,078 INFO L276 IsEmpty]: Start isEmpty. Operand 398 states and 569 transitions. [2024-11-13 16:56:44,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 16:56:44,079 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:44,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:44,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:44,104 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 16:56:44,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:44,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 568 states to 397 states and 568 transitions. [2024-11-13 16:56:44,143 INFO L276 IsEmpty]: Start isEmpty. Operand 397 states and 568 transitions. [2024-11-13 16:56:44,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 16:56:44,144 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:44,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:44,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:44,243 INFO L134 CoverageAnalysis]: Checked inductivity of 532 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 532 trivial. 0 not checked. [2024-11-13 16:56:46,153 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:46,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 565 states to 397 states and 565 transitions. [2024-11-13 16:56:46,154 INFO L276 IsEmpty]: Start isEmpty. Operand 397 states and 565 transitions. [2024-11-13 16:56:46,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 16:56:46,154 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:46,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:46,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:46,184 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 16:56:46,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:46,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 564 states to 396 states and 564 transitions. [2024-11-13 16:56:46,240 INFO L276 IsEmpty]: Start isEmpty. Operand 396 states and 564 transitions. [2024-11-13 16:56:46,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 16:56:46,240 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:46,241 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:46,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:48,961 INFO L134 CoverageAnalysis]: Checked inductivity of 532 backedges. 0 proven. 532 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:56:52,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:52,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 573 states to 397 states and 573 transitions. [2024-11-13 16:56:52,027 INFO L276 IsEmpty]: Start isEmpty. Operand 397 states and 573 transitions. [2024-11-13 16:56:52,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 16:56:52,027 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:52,027 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:52,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:52,585 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-13 16:56:53,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:53,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 576 states to 399 states and 576 transitions. [2024-11-13 16:56:53,517 INFO L276 IsEmpty]: Start isEmpty. Operand 399 states and 576 transitions. [2024-11-13 16:56:53,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 16:56:53,517 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:53,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:53,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:53,550 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-13 16:56:53,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:53,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 572 states to 395 states and 572 transitions. [2024-11-13 16:56:53,590 INFO L276 IsEmpty]: Start isEmpty. Operand 395 states and 572 transitions. [2024-11-13 16:56:53,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 16:56:53,590 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:53,591 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:53,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:53,619 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-13 16:56:53,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:53,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 571 states to 394 states and 571 transitions. [2024-11-13 16:56:53,666 INFO L276 IsEmpty]: Start isEmpty. Operand 394 states and 571 transitions. [2024-11-13 16:56:53,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 16:56:53,666 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:53,667 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:53,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:54,091 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 16:56:55,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:55,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 584 states to 397 states and 584 transitions. [2024-11-13 16:56:55,542 INFO L276 IsEmpty]: Start isEmpty. Operand 397 states and 584 transitions. [2024-11-13 16:56:55,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 16:56:55,542 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:55,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:55,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:55,664 INFO L134 CoverageAnalysis]: Checked inductivity of 590 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 590 trivial. 0 not checked. [2024-11-13 16:56:56,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:56,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 583 states to 397 states and 583 transitions. [2024-11-13 16:56:56,691 INFO L276 IsEmpty]: Start isEmpty. Operand 397 states and 583 transitions. [2024-11-13 16:56:56,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 16:56:56,691 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:56,691 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:56,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:56,719 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 16:56:56,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:56,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 582 states to 396 states and 582 transitions. [2024-11-13 16:56:56,755 INFO L276 IsEmpty]: Start isEmpty. Operand 396 states and 582 transitions. [2024-11-13 16:56:56,755 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 16:56:56,755 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:56,755 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:56,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:57,955 INFO L134 CoverageAnalysis]: Checked inductivity of 630 backedges. 0 proven. 630 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:57:00,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:57:00,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 589 states to 399 states and 589 transitions. [2024-11-13 16:57:00,133 INFO L276 IsEmpty]: Start isEmpty. Operand 399 states and 589 transitions. [2024-11-13 16:57:00,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 16:57:00,133 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:57:00,133 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:57:00,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:57:00,174 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-13 16:57:06,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:57:06,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 614 states to 418 states and 614 transitions. [2024-11-13 16:57:06,654 INFO L276 IsEmpty]: Start isEmpty. Operand 418 states and 614 transitions. [2024-11-13 16:57:06,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 16:57:06,655 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:57:06,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:57:06,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:57:06,732 INFO L134 CoverageAnalysis]: Checked inductivity of 212 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 210 trivial. 0 not checked. [2024-11-13 16:57:07,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:57:07,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 573 states to 381 states and 573 transitions. [2024-11-13 16:57:07,696 INFO L276 IsEmpty]: Start isEmpty. Operand 381 states and 573 transitions. [2024-11-13 16:57:07,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 16:57:07,697 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:57:07,697 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:57:07,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:57:07,734 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 16:57:07,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:57:07,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 572 states to 380 states and 572 transitions. [2024-11-13 16:57:07,807 INFO L276 IsEmpty]: Start isEmpty. Operand 380 states and 572 transitions. [2024-11-13 16:57:07,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 16:57:07,808 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:57:07,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:57:07,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:57:12,623 INFO L134 CoverageAnalysis]: Checked inductivity of 590 backedges. 0 proven. 590 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:57:20,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:57:20,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 583 states to 382 states and 583 transitions. [2024-11-13 16:57:20,274 INFO L276 IsEmpty]: Start isEmpty. Operand 382 states and 583 transitions. [2024-11-13 16:57:20,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 16:57:20,274 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:57:20,275 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:57:20,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:57:20,307 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-13 16:57:28,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:57:28,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 611 states to 403 states and 611 transitions. [2024-11-13 16:57:28,341 INFO L276 IsEmpty]: Start isEmpty. Operand 403 states and 611 transitions. [2024-11-13 16:57:28,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 16:57:28,342 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:57:28,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:57:28,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:57:28,360 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 16:57:28,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:57:28,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 610 states to 402 states and 610 transitions. [2024-11-13 16:57:28,404 INFO L276 IsEmpty]: Start isEmpty. Operand 402 states and 610 transitions. [2024-11-13 16:57:28,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-13 16:57:28,404 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:57:28,404 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:57:28,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:57:29,318 INFO L134 CoverageAnalysis]: Checked inductivity of 693 backedges. 0 proven. 693 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:57:31,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:57:31,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 617 states to 405 states and 617 transitions. [2024-11-13 16:57:31,731 INFO L276 IsEmpty]: Start isEmpty. Operand 405 states and 617 transitions. [2024-11-13 16:57:31,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-13 16:57:31,731 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:57:31,731 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:57:31,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:57:31,755 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-13 16:57:31,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:57:31,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 616 states to 404 states and 616 transitions. [2024-11-13 16:57:31,817 INFO L276 IsEmpty]: Start isEmpty. Operand 404 states and 616 transitions. [2024-11-13 16:57:31,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-13 16:57:31,817 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:57:31,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:57:31,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:57:31,930 INFO L134 CoverageAnalysis]: Checked inductivity of 651 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 651 trivial. 0 not checked. [2024-11-13 16:57:32,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:57:32,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 614 states to 404 states and 614 transitions. [2024-11-13 16:57:32,929 INFO L276 IsEmpty]: Start isEmpty. Operand 404 states and 614 transitions. [2024-11-13 16:57:32,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-13 16:57:32,929 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:57:32,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:57:32,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:57:33,385 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 4 proven. 28 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 16:57:41,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:57:41,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 635 states to 422 states and 635 transitions. [2024-11-13 16:57:41,672 INFO L276 IsEmpty]: Start isEmpty. Operand 422 states and 635 transitions. [2024-11-13 16:57:41,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 16:57:41,672 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:57:41,672 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:57:41,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:57:44,957 INFO L134 CoverageAnalysis]: Checked inductivity of 651 backedges. 0 proven. 651 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:57:48,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:57:48,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 645 states to 423 states and 645 transitions. [2024-11-13 16:57:48,628 INFO L276 IsEmpty]: Start isEmpty. Operand 423 states and 645 transitions. [2024-11-13 16:57:48,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 16:57:48,628 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:57:48,628 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:57:48,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:57:48,662 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 16:57:48,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:57:48,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 630 states to 418 states and 630 transitions. [2024-11-13 16:57:48,717 INFO L276 IsEmpty]: Start isEmpty. Operand 418 states and 630 transitions. [2024-11-13 16:57:48,717 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 16:57:48,717 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:57:48,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:57:48,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:57:49,131 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 0 proven. 34 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 16:57:57,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:57:57,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 674 states to 442 states and 674 transitions. [2024-11-13 16:57:57,699 INFO L276 IsEmpty]: Start isEmpty. Operand 442 states and 674 transitions. [2024-11-13 16:57:57,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 16:57:57,700 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:57:57,700 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:57:57,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:57:57,766 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 0 proven. 34 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 16:57:58,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:57:58,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 675 states to 444 states and 675 transitions. [2024-11-13 16:57:58,864 INFO L276 IsEmpty]: Start isEmpty. Operand 444 states and 675 transitions. [2024-11-13 16:57:58,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 16:57:58,864 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:57:58,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:57:58,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:57:58,917 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 0 proven. 34 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 16:58:01,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:01,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 677 states to 446 states and 677 transitions. [2024-11-13 16:58:01,372 INFO L276 IsEmpty]: Start isEmpty. Operand 446 states and 677 transitions. [2024-11-13 16:58:01,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 16:58:01,373 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:01,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:01,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:01,420 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 0 proven. 34 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 16:58:02,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:02,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 678 states to 448 states and 678 transitions. [2024-11-13 16:58:02,638 INFO L276 IsEmpty]: Start isEmpty. Operand 448 states and 678 transitions. [2024-11-13 16:58:02,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 16:58:02,638 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:02,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:02,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:02,706 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 0 proven. 34 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 16:58:03,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:03,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 679 states to 450 states and 679 transitions. [2024-11-13 16:58:03,886 INFO L276 IsEmpty]: Start isEmpty. Operand 450 states and 679 transitions. [2024-11-13 16:58:03,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 16:58:03,886 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:03,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:03,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:03,935 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 0 proven. 34 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 16:58:04,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:04,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 679 states to 451 states and 679 transitions. [2024-11-13 16:58:04,502 INFO L276 IsEmpty]: Start isEmpty. Operand 451 states and 679 transitions. [2024-11-13 16:58:04,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 16:58:04,502 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:04,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:04,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:04,548 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 0 proven. 34 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 16:58:05,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:05,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 680 states to 453 states and 680 transitions. [2024-11-13 16:58:05,830 INFO L276 IsEmpty]: Start isEmpty. Operand 453 states and 680 transitions. [2024-11-13 16:58:05,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 16:58:05,830 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:05,830 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:05,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:05,932 INFO L134 CoverageAnalysis]: Checked inductivity of 715 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 715 trivial. 0 not checked. [2024-11-13 16:58:07,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:07,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 679 states to 453 states and 679 transitions. [2024-11-13 16:58:07,099 INFO L276 IsEmpty]: Start isEmpty. Operand 453 states and 679 transitions. [2024-11-13 16:58:07,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 16:58:07,099 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:07,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:07,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:07,349 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-13 16:58:07,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:07,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 673 states to 450 states and 673 transitions. [2024-11-13 16:58:07,404 INFO L276 IsEmpty]: Start isEmpty. Operand 450 states and 673 transitions. [2024-11-13 16:58:07,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 16:58:07,404 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:07,404 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:07,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:08,491 INFO L134 CoverageAnalysis]: Checked inductivity of 759 backedges. 0 proven. 759 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:58:11,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:11,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 680 states to 453 states and 680 transitions. [2024-11-13 16:58:11,054 INFO L276 IsEmpty]: Start isEmpty. Operand 453 states and 680 transitions. [2024-11-13 16:58:11,055 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-13 16:58:11,055 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:11,055 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:11,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:14,518 INFO L134 CoverageAnalysis]: Checked inductivity of 715 backedges. 0 proven. 715 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:58:21,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:21,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 692 states to 455 states and 692 transitions. [2024-11-13 16:58:21,345 INFO L276 IsEmpty]: Start isEmpty. Operand 455 states and 692 transitions. [2024-11-13 16:58:21,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-13 16:58:21,345 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:21,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:21,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:21,393 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-13 16:58:21,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:21,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 699 states to 463 states and 699 transitions. [2024-11-13 16:58:21,510 INFO L276 IsEmpty]: Start isEmpty. Operand 463 states and 699 transitions. [2024-11-13 16:58:21,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-13 16:58:21,511 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:21,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:21,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:21,581 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-13 16:58:21,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:21,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 706 states to 471 states and 706 transitions. [2024-11-13 16:58:21,731 INFO L276 IsEmpty]: Start isEmpty. Operand 471 states and 706 transitions. [2024-11-13 16:58:21,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-13 16:58:21,732 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:21,732 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:21,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:22,915 INFO L134 CoverageAnalysis]: Checked inductivity of 828 backedges. 0 proven. 828 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:58:25,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:25,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 713 states to 474 states and 713 transitions. [2024-11-13 16:58:25,611 INFO L276 IsEmpty]: Start isEmpty. Operand 474 states and 713 transitions. [2024-11-13 16:58:25,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-13 16:58:25,611 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:25,612 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:25,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:25,654 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-13 16:58:25,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:25,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 720 states to 482 states and 720 transitions. [2024-11-13 16:58:25,767 INFO L276 IsEmpty]: Start isEmpty. Operand 482 states and 720 transitions. [2024-11-13 16:58:25,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-13 16:58:25,768 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:25,768 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:25,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:25,861 INFO L134 CoverageAnalysis]: Checked inductivity of 782 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 782 trivial. 0 not checked. [2024-11-13 16:58:27,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:27,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 719 states to 482 states and 719 transitions. [2024-11-13 16:58:27,019 INFO L276 IsEmpty]: Start isEmpty. Operand 482 states and 719 transitions. [2024-11-13 16:58:27,019 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-13 16:58:27,019 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:27,019 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:27,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:27,061 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-13 16:58:27,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:27,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 726 states to 490 states and 726 transitions. [2024-11-13 16:58:27,172 INFO L276 IsEmpty]: Start isEmpty. Operand 490 states and 726 transitions. [2024-11-13 16:58:27,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-13 16:58:27,172 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:27,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:27,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:30,643 INFO L134 CoverageAnalysis]: Checked inductivity of 782 backedges. 0 proven. 782 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:58:34,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:34,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 737 states to 491 states and 737 transitions. [2024-11-13 16:58:34,918 INFO L276 IsEmpty]: Start isEmpty. Operand 491 states and 737 transitions. [2024-11-13 16:58:34,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-13 16:58:34,918 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:34,918 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:34,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:35,007 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 4 proven. 28 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 16:58:37,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:37,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 744 states to 499 states and 744 transitions. [2024-11-13 16:58:37,282 INFO L276 IsEmpty]: Start isEmpty. Operand 499 states and 744 transitions. [2024-11-13 16:58:37,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-13 16:58:37,282 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:37,282 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:37,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:37,380 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 4 proven. 28 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 16:58:39,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:39,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 751 states to 507 states and 751 transitions. [2024-11-13 16:58:39,936 INFO L276 IsEmpty]: Start isEmpty. Operand 507 states and 751 transitions. [2024-11-13 16:58:39,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-13 16:58:39,937 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:39,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:39,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:51,850 INFO L134 CoverageAnalysis]: Checked inductivity of 222 backedges. 145 proven. 68 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 16:59:06,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:59:06,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 746 states to 508 states and 746 transitions. [2024-11-13 16:59:06,273 INFO L276 IsEmpty]: Start isEmpty. Operand 508 states and 746 transitions. [2024-11-13 16:59:06,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-13 16:59:06,273 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:59:06,273 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:59:06,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:59:06,830 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 0 proven. 32 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 16:59:21,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:59:21,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 809 states to 561 states and 809 transitions. [2024-11-13 16:59:21,439 INFO L276 IsEmpty]: Start isEmpty. Operand 561 states and 809 transitions. [2024-11-13 16:59:21,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-13 16:59:21,439 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:59:21,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:59:21,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:59:21,565 INFO L134 CoverageAnalysis]: Checked inductivity of 852 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 852 trivial. 0 not checked. [2024-11-13 16:59:24,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:59:24,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 806 states to 561 states and 806 transitions. [2024-11-13 16:59:24,211 INFO L276 IsEmpty]: Start isEmpty. Operand 561 states and 806 transitions. [2024-11-13 16:59:24,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-13 16:59:24,212 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:59:24,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:59:24,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:59:24,388 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 0 proven. 32 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 16:59:25,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:59:25,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 806 states to 562 states and 806 transitions. [2024-11-13 16:59:25,724 INFO L276 IsEmpty]: Start isEmpty. Operand 562 states and 806 transitions. [2024-11-13 16:59:25,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-13 16:59:25,725 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:59:25,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:59:25,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:59:26,862 INFO L134 CoverageAnalysis]: Checked inductivity of 900 backedges. 0 proven. 900 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:59:29,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:59:29,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 813 states to 565 states and 813 transitions. [2024-11-13 16:59:29,636 INFO L276 IsEmpty]: Start isEmpty. Operand 565 states and 813 transitions. [2024-11-13 16:59:29,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-13 16:59:29,636 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:59:29,636 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:59:29,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:59:30,221 INFO L134 CoverageAnalysis]: Checked inductivity of 61 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 52 trivial. 0 not checked. [2024-11-13 16:59:31,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:59:31,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 817 states to 568 states and 817 transitions. [2024-11-13 16:59:31,653 INFO L276 IsEmpty]: Start isEmpty. Operand 568 states and 817 transitions. [2024-11-13 16:59:31,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-13 16:59:31,654 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:59:31,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:59:31,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:59:31,742 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 0 proven. 34 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 16:59:33,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:59:33,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 824 states to 576 states and 824 transitions. [2024-11-13 16:59:33,291 INFO L276 IsEmpty]: Start isEmpty. Operand 576 states and 824 transitions. [2024-11-13 16:59:33,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-13 16:59:33,292 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:59:33,292 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:59:33,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:59:37,360 INFO L134 CoverageAnalysis]: Checked inductivity of 852 backedges. 0 proven. 852 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:59:43,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:59:43,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 838 states to 578 states and 838 transitions. [2024-11-13 16:59:43,923 INFO L276 IsEmpty]: Start isEmpty. Operand 578 states and 838 transitions. [2024-11-13 16:59:43,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 16:59:43,924 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:59:43,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:59:43,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:59:44,496 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 0 proven. 18 refuted. 0 times theorem prover too weak. 52 trivial. 0 not checked. [2024-11-13 16:59:45,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:59:45,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 842 states to 581 states and 842 transitions. [2024-11-13 16:59:45,774 INFO L276 IsEmpty]: Start isEmpty. Operand 581 states and 842 transitions. [2024-11-13 16:59:45,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 16:59:45,774 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:59:45,774 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:59:45,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:59:47,081 INFO L134 CoverageAnalysis]: Checked inductivity of 975 backedges. 0 proven. 975 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:59:49,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:59:49,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 849 states to 584 states and 849 transitions. [2024-11-13 16:59:49,888 INFO L276 IsEmpty]: Start isEmpty. Operand 584 states and 849 transitions. [2024-11-13 16:59:49,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 16:59:49,888 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:59:49,888 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:59:49,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:59:50,187 INFO L134 CoverageAnalysis]: Checked inductivity of 925 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 925 trivial. 0 not checked. [2024-11-13 16:59:51,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:59:51,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 847 states to 584 states and 847 transitions. [2024-11-13 16:59:51,468 INFO L276 IsEmpty]: Start isEmpty. Operand 584 states and 847 transitions. [2024-11-13 16:59:51,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 16:59:51,468 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:59:51,468 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:59:51,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:59:54,149 INFO L134 CoverageAnalysis]: Checked inductivity of 925 backedges. 0 proven. 925 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:59:57,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:59:57,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 859 states to 585 states and 859 transitions. [2024-11-13 16:59:57,048 INFO L276 IsEmpty]: Start isEmpty. Operand 585 states and 859 transitions. [2024-11-13 16:59:57,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 16:59:57,048 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:59:57,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:59:57,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:59:57,831 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 0 proven. 30 refuted. 0 times theorem prover too weak. 52 trivial. 0 not checked. [2024-11-13 16:59:59,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:59:59,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 863 states to 588 states and 863 transitions. [2024-11-13 16:59:59,023 INFO L276 IsEmpty]: Start isEmpty. Operand 588 states and 863 transitions. [2024-11-13 16:59:59,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 16:59:59,023 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:59:59,023 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:59:59,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:00:00,403 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 0 proven. 61 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 17:00:17,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:00:17,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 924 states to 641 states and 924 transitions. [2024-11-13 17:00:17,298 INFO L276 IsEmpty]: Start isEmpty. Operand 641 states and 924 transitions. [2024-11-13 17:00:17,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 17:00:17,298 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:00:17,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:00:17,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:00:17,412 INFO L134 CoverageAnalysis]: Checked inductivity of 1001 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1001 trivial. 0 not checked. [2024-11-13 17:00:18,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:00:18,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 923 states to 641 states and 923 transitions. [2024-11-13 17:00:18,810 INFO L276 IsEmpty]: Start isEmpty. Operand 641 states and 923 transitions. [2024-11-13 17:00:18,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 17:00:18,810 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:00:18,810 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:00:18,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:00:20,289 INFO L134 CoverageAnalysis]: Checked inductivity of 1053 backedges. 0 proven. 1053 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 17:00:23,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:00:23,266 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 930 states to 644 states and 930 transitions. [2024-11-13 17:00:23,266 INFO L276 IsEmpty]: Start isEmpty. Operand 644 states and 930 transitions. [2024-11-13 17:00:23,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 17:00:23,267 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:00:23,267 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:00:23,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:00:28,555 INFO L134 CoverageAnalysis]: Checked inductivity of 1001 backedges. 0 proven. 1001 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 17:00:36,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:00:36,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 945 states to 646 states and 945 transitions. [2024-11-13 17:00:36,971 INFO L276 IsEmpty]: Start isEmpty. Operand 646 states and 945 transitions. [2024-11-13 17:00:36,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 17:00:36,972 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:00:36,972 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:00:36,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:00:37,387 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 0 proven. 32 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 17:00:39,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:00:39,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 952 states to 654 states and 952 transitions. [2024-11-13 17:00:39,403 INFO L276 IsEmpty]: Start isEmpty. Operand 654 states and 952 transitions. [2024-11-13 17:00:39,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 17:00:39,404 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:00:39,404 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:00:39,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:00:39,748 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 0 proven. 32 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 17:00:39,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:00:39,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 959 states to 662 states and 959 transitions. [2024-11-13 17:00:39,910 INFO L276 IsEmpty]: Start isEmpty. Operand 662 states and 959 transitions. [2024-11-13 17:00:39,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 17:00:39,910 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:00:39,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:00:39,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:00:40,272 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 0 proven. 32 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 17:00:42,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:00:42,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 966 states to 670 states and 966 transitions. [2024-11-13 17:00:42,191 INFO L276 IsEmpty]: Start isEmpty. Operand 670 states and 966 transitions. [2024-11-13 17:00:42,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 17:00:42,191 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:00:42,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:00:42,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:00:42,331 INFO L134 CoverageAnalysis]: Checked inductivity of 1080 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1080 trivial. 0 not checked. [2024-11-13 17:00:43,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:00:43,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 965 states to 670 states and 965 transitions. [2024-11-13 17:00:43,952 INFO L276 IsEmpty]: Start isEmpty. Operand 670 states and 965 transitions. [2024-11-13 17:00:43,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 17:00:43,953 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:00:43,953 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:00:43,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:00:48,618 INFO L134 CoverageAnalysis]: Checked inductivity of 97 backedges. 33 proven. 32 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 17:01:10,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:01:10,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 985 states to 687 states and 985 transitions. [2024-11-13 17:01:10,946 INFO L276 IsEmpty]: Start isEmpty. Operand 687 states and 985 transitions. [2024-11-13 17:01:10,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 17:01:10,946 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:01:10,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:01:10,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:01:12,360 INFO L134 CoverageAnalysis]: Checked inductivity of 1134 backedges. 0 proven. 1134 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 17:01:16,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:01:16,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 992 states to 690 states and 992 transitions. [2024-11-13 17:01:16,213 INFO L276 IsEmpty]: Start isEmpty. Operand 690 states and 992 transitions. [2024-11-13 17:01:16,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 17:01:16,214 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:01:16,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:01:16,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:01:16,493 INFO L134 CoverageAnalysis]: Checked inductivity of 97 backedges. 33 proven. 32 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 17:01:20,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:01:20,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 993 states to 692 states and 993 transitions. [2024-11-13 17:01:20,204 INFO L276 IsEmpty]: Start isEmpty. Operand 692 states and 993 transitions. [2024-11-13 17:01:20,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 17:01:20,205 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:01:20,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:01:20,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:01:23,825 INFO L134 CoverageAnalysis]: Checked inductivity of 1080 backedges. 0 proven. 1080 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 17:01:27,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:01:27,827 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1006 states to 693 states and 1006 transitions. [2024-11-13 17:01:27,827 INFO L276 IsEmpty]: Start isEmpty. Operand 693 states and 1006 transitions. [2024-11-13 17:01:27,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 17:01:27,828 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:01:27,828 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:01:27,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:01:29,115 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 0 proven. 102 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 17:01:51,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:01:51,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1073 states to 748 states and 1073 transitions. [2024-11-13 17:01:51,496 INFO L276 IsEmpty]: Start isEmpty. Operand 748 states and 1073 transitions. [2024-11-13 17:01:51,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 17:01:51,497 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:01:51,497 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:01:51,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:01:53,111 INFO L134 CoverageAnalysis]: Checked inductivity of 1218 backedges. 0 proven. 1218 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 17:01:56,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:01:56,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1080 states to 751 states and 1080 transitions. [2024-11-13 17:01:56,879 INFO L276 IsEmpty]: Start isEmpty. Operand 751 states and 1080 transitions. [2024-11-13 17:01:56,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 17:01:56,880 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:01:56,880 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:01:56,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:01:57,064 INFO L134 CoverageAnalysis]: Checked inductivity of 1162 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1162 trivial. 0 not checked. [2024-11-13 17:02:02,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:02:02,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1076 states to 751 states and 1076 transitions. [2024-11-13 17:02:02,518 INFO L276 IsEmpty]: Start isEmpty. Operand 751 states and 1076 transitions. [2024-11-13 17:02:02,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 17:02:02,518 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:02:02,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:02:02,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:02:07,154 INFO L134 CoverageAnalysis]: Checked inductivity of 1162 backedges. 0 proven. 1162 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 17:02:15,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:02:15,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1092 states to 753 states and 1092 transitions. [2024-11-13 17:02:15,049 INFO L276 IsEmpty]: Start isEmpty. Operand 753 states and 1092 transitions. [2024-11-13 17:02:15,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 17:02:15,049 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:02:15,050 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:02:15,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:02:15,405 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 0 proven. 61 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 17:02:18,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:02:18,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1099 states to 761 states and 1099 transitions. [2024-11-13 17:02:18,050 INFO L276 IsEmpty]: Start isEmpty. Operand 761 states and 1099 transitions. [2024-11-13 17:02:18,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 17:02:18,051 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:02:18,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:02:18,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:02:18,332 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 0 proven. 61 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 17:02:19,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:02:19,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1106 states to 769 states and 1106 transitions. [2024-11-13 17:02:19,503 INFO L276 IsEmpty]: Start isEmpty. Operand 769 states and 1106 transitions. [2024-11-13 17:02:19,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 17:02:19,505 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:02:19,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:02:19,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:02:19,900 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 0 proven. 61 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 17:02:22,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:02:22,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1113 states to 777 states and 1113 transitions. [2024-11-13 17:02:22,321 INFO L276 IsEmpty]: Start isEmpty. Operand 777 states and 1113 transitions. [2024-11-13 17:02:22,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 17:02:22,322 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:02:22,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:02:22,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:02:24,476 INFO L134 CoverageAnalysis]: Checked inductivity of 1305 backedges. 0 proven. 1305 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 17:02:28,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:02:28,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1120 states to 780 states and 1120 transitions. [2024-11-13 17:02:28,585 INFO L276 IsEmpty]: Start isEmpty. Operand 780 states and 1120 transitions. [2024-11-13 17:02:28,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 17:02:28,586 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:02:28,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:02:28,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:02:35,807 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 22 proven. 59 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-13 17:02:52,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:02:52,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1124 states to 785 states and 1124 transitions. [2024-11-13 17:02:52,153 INFO L276 IsEmpty]: Start isEmpty. Operand 785 states and 1124 transitions. [2024-11-13 17:02:52,153 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 17:02:52,153 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:02:52,153 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:02:52,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:02:52,287 INFO L134 CoverageAnalysis]: Checked inductivity of 1247 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1247 trivial. 0 not checked. [2024-11-13 17:02:54,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:02:54,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1122 states to 785 states and 1122 transitions. [2024-11-13 17:02:54,199 INFO L276 IsEmpty]: Start isEmpty. Operand 785 states and 1122 transitions. [2024-11-13 17:02:54,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 17:02:54,199 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:02:54,200 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:02:54,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:02:58,206 INFO L134 CoverageAnalysis]: Checked inductivity of 1247 backedges. 0 proven. 1247 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 17:03:02,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:03:02,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1136 states to 786 states and 1136 transitions. [2024-11-13 17:03:02,941 INFO L276 IsEmpty]: Start isEmpty. Operand 786 states and 1136 transitions. [2024-11-13 17:03:02,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 17:03:02,942 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:03:02,942 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:03:02,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:03:03,041 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 123 trivial. 0 not checked. [2024-11-13 17:03:05,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:03:05,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1135 states to 786 states and 1135 transitions. [2024-11-13 17:03:05,456 INFO L276 IsEmpty]: Start isEmpty. Operand 786 states and 1135 transitions. [2024-11-13 17:03:05,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 17:03:05,456 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:03:05,457 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:03:05,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:03:07,255 INFO L134 CoverageAnalysis]: Checked inductivity of 179 backedges. 0 proven. 155 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 17:03:28,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:03:28,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1203 states to 841 states and 1203 transitions. [2024-11-13 17:03:28,421 INFO L276 IsEmpty]: Start isEmpty. Operand 841 states and 1203 transitions. [2024-11-13 17:03:28,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 17:03:28,422 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:03:28,422 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:03:28,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:03:30,680 INFO L134 CoverageAnalysis]: Checked inductivity of 1395 backedges. 0 proven. 1395 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 17:03:35,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:03:35,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1210 states to 844 states and 1210 transitions. [2024-11-13 17:03:35,300 INFO L276 IsEmpty]: Start isEmpty. Operand 844 states and 1210 transitions. [2024-11-13 17:03:35,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 17:03:35,301 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:03:35,301 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:03:35,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:03:35,498 INFO L134 CoverageAnalysis]: Checked inductivity of 1335 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1335 trivial. 0 not checked. [2024-11-13 17:03:37,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:03:37,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1208 states to 844 states and 1208 transitions. [2024-11-13 17:03:37,631 INFO L276 IsEmpty]: Start isEmpty. Operand 844 states and 1208 transitions. [2024-11-13 17:03:37,632 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 17:03:37,632 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:03:37,632 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:03:37,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:03:37,685 INFO L134 CoverageAnalysis]: Checked inductivity of 129 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 123 trivial. 0 not checked. [2024-11-13 17:03:41,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:03:41,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1210 states to 846 states and 1210 transitions. [2024-11-13 17:03:41,899 INFO L276 IsEmpty]: Start isEmpty. Operand 846 states and 1210 transitions. [2024-11-13 17:03:41,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 17:03:41,900 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:03:41,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:03:41,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:03:53,749 INFO L134 CoverageAnalysis]: Checked inductivity of 1335 backedges. 0 proven. 1335 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 17:04:09,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:04:09,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1227 states to 848 states and 1227 transitions. [2024-11-13 17:04:09,421 INFO L276 IsEmpty]: Start isEmpty. Operand 848 states and 1227 transitions. [2024-11-13 17:04:09,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 17:04:09,422 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:04:09,422 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:04:09,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:04:09,862 INFO L134 CoverageAnalysis]: Checked inductivity of 134 backedges. 0 proven. 102 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 17:04:12,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:04:12,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1234 states to 856 states and 1234 transitions. [2024-11-13 17:04:12,718 INFO L276 IsEmpty]: Start isEmpty. Operand 856 states and 1234 transitions. [2024-11-13 17:04:12,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 17:04:12,719 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:04:12,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:04:12,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:04:13,054 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 0 proven. 102 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 17:04:14,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:04:14,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1241 states to 864 states and 1241 transitions. [2024-11-13 17:04:14,199 INFO L276 IsEmpty]: Start isEmpty. Operand 864 states and 1241 transitions. [2024-11-13 17:04:14,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 17:04:14,200 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:04:14,200 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:04:14,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:04:14,706 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 0 proven. 102 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 17:04:17,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:04:17,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1248 states to 872 states and 1248 transitions. [2024-11-13 17:04:17,307 INFO L276 IsEmpty]: Start isEmpty. Operand 872 states and 1248 transitions. [2024-11-13 17:04:17,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 17:04:17,307 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:04:17,307 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:04:17,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:04:19,369 INFO L134 CoverageAnalysis]: Checked inductivity of 1488 backedges. 0 proven. 1488 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 17:04:23,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:04:23,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1255 states to 875 states and 1255 transitions. [2024-11-13 17:04:23,987 INFO L276 IsEmpty]: Start isEmpty. Operand 875 states and 1255 transitions. [2024-11-13 17:04:23,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 17:04:23,987 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:04:23,987 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:04:24,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:04:24,136 INFO L134 CoverageAnalysis]: Checked inductivity of 1426 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1426 trivial. 0 not checked. [2024-11-13 17:04:26,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:04:26,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1253 states to 875 states and 1253 transitions. [2024-11-13 17:04:26,477 INFO L276 IsEmpty]: Start isEmpty. Operand 875 states and 1253 transitions. [2024-11-13 17:04:26,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 17:04:26,478 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:04:26,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:04:26,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:04:27,230 INFO L134 CoverageAnalysis]: Checked inductivity of 138 backedges. 0 proven. 87 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-11-13 17:04:47,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:04:47,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1291 states to 897 states and 1291 transitions. [2024-11-13 17:04:47,590 INFO L276 IsEmpty]: Start isEmpty. Operand 897 states and 1291 transitions. [2024-11-13 17:04:47,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 17:04:47,591 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:04:47,591 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:04:47,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:04:52,184 INFO L134 CoverageAnalysis]: Checked inductivity of 1426 backedges. 0 proven. 1426 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 17:04:57,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:04:57,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1306 states to 898 states and 1306 transitions. [2024-11-13 17:04:57,235 INFO L276 IsEmpty]: Start isEmpty. Operand 898 states and 1306 transitions. [2024-11-13 17:04:57,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 17:04:57,236 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:04:57,236 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:04:57,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:04:57,347 INFO L134 CoverageAnalysis]: Checked inductivity of 138 backedges. 0 proven. 87 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-11-13 17:04:59,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:04:59,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1306 states to 899 states and 1306 transitions. [2024-11-13 17:04:59,841 INFO L276 IsEmpty]: Start isEmpty. Operand 899 states and 1306 transitions. [2024-11-13 17:04:59,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 17:04:59,842 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:04:59,843 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:04:59,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:05:00,275 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 22 proven. 59 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-13 17:05:03,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:05:03,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1313 states to 907 states and 1313 transitions. [2024-11-13 17:05:03,934 INFO L276 IsEmpty]: Start isEmpty. Operand 907 states and 1313 transitions. [2024-11-13 17:05:03,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 17:05:03,935 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:05:03,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:05:03,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:05:05,727 INFO L134 CoverageAnalysis]: Checked inductivity of 244 backedges. 0 proven. 220 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 17:05:46,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:05:46,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1392 states to 968 states and 1392 transitions. [2024-11-13 17:05:46,503 INFO L276 IsEmpty]: Start isEmpty. Operand 968 states and 1392 transitions. [2024-11-13 17:05:46,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 17:05:46,504 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:05:46,504 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:05:46,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:05:46,675 INFO L134 CoverageAnalysis]: Checked inductivity of 1520 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1520 trivial. 0 not checked. [2024-11-13 17:05:49,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:05:49,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1390 states to 968 states and 1390 transitions. [2024-11-13 17:05:49,180 INFO L276 IsEmpty]: Start isEmpty. Operand 968 states and 1390 transitions. [2024-11-13 17:05:49,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 17:05:49,181 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:05:49,181 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:05:49,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:05:51,314 INFO L134 CoverageAnalysis]: Checked inductivity of 1584 backedges. 0 proven. 1584 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 17:05:56,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:05:56,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1397 states to 971 states and 1397 transitions. [2024-11-13 17:05:56,519 INFO L276 IsEmpty]: Start isEmpty. Operand 971 states and 1397 transitions. [2024-11-13 17:05:56,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 17:05:56,519 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:05:56,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:05:56,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:06:05,360 INFO L134 CoverageAnalysis]: Checked inductivity of 1520 backedges. 0 proven. 1520 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 17:06:18,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:06:18,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1415 states to 973 states and 1415 transitions. [2024-11-13 17:06:18,672 INFO L276 IsEmpty]: Start isEmpty. Operand 973 states and 1415 transitions. [2024-11-13 17:06:18,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 17:06:18,673 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:06:18,673 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:06:18,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:06:19,110 INFO L134 CoverageAnalysis]: Checked inductivity of 187 backedges. 0 proven. 155 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 17:06:20,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:06:20,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1422 states to 981 states and 1422 transitions. [2024-11-13 17:06:20,927 INFO L276 IsEmpty]: Start isEmpty. Operand 981 states and 1422 transitions. [2024-11-13 17:06:20,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 17:06:20,928 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:06:20,928 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:06:20,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:06:21,333 INFO L134 CoverageAnalysis]: Checked inductivity of 179 backedges. 0 proven. 155 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 17:06:22,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:06:22,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1429 states to 989 states and 1429 transitions. [2024-11-13 17:06:22,369 INFO L276 IsEmpty]: Start isEmpty. Operand 989 states and 1429 transitions. [2024-11-13 17:06:22,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 17:06:22,369 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:06:22,369 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:06:22,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:06:22,867 INFO L134 CoverageAnalysis]: Checked inductivity of 179 backedges. 0 proven. 155 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 17:06:24,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:06:24,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1436 states to 997 states and 1436 transitions. [2024-11-13 17:06:24,399 INFO L276 IsEmpty]: Start isEmpty. Operand 997 states and 1436 transitions. [2024-11-13 17:06:24,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 17:06:24,400 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:06:24,400 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:06:24,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:06:24,606 INFO L134 CoverageAnalysis]: Checked inductivity of 1617 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1617 trivial. 0 not checked. [2024-11-13 17:06:26,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:06:26,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1435 states to 997 states and 1435 transitions. [2024-11-13 17:06:26,661 INFO L276 IsEmpty]: Start isEmpty. Operand 997 states and 1435 transitions. [2024-11-13 17:06:26,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 17:06:26,662 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:06:26,662 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:06:26,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:06:28,563 INFO L134 CoverageAnalysis]: Checked inductivity of 1683 backedges. 0 proven. 1683 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 17:06:32,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:06:32,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1442 states to 1000 states and 1442 transitions. [2024-11-13 17:06:32,826 INFO L276 IsEmpty]: Start isEmpty. Operand 1000 states and 1442 transitions. [2024-11-13 17:06:32,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 17:06:32,826 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:06:32,828 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:06:32,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:06:38,937 INFO L134 CoverageAnalysis]: Checked inductivity of 1617 backedges. 0 proven. 1617 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 17:06:48,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:06:48,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1457 states to 1001 states and 1457 transitions. [2024-11-13 17:06:48,137 INFO L276 IsEmpty]: Start isEmpty. Operand 1001 states and 1457 transitions. [2024-11-13 17:06:48,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 17:06:48,138 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:06:48,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:06:48,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:06:51,537 INFO L134 CoverageAnalysis]: Checked inductivity of 167 backedges. 51 proven. 71 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-13 17:07:01,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:07:01,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1461 states to 1009 states and 1461 transitions. [2024-11-13 17:07:01,600 INFO L276 IsEmpty]: Start isEmpty. Operand 1009 states and 1461 transitions. [2024-11-13 17:07:01,601 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 17:07:01,601 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:07:01,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:07:01,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:07:01,976 INFO L134 CoverageAnalysis]: Checked inductivity of 138 backedges. 0 proven. 66 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-13 17:07:09,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:07:09,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1483 states to 1031 states and 1483 transitions. [2024-11-13 17:07:09,092 INFO L276 IsEmpty]: Start isEmpty. Operand 1031 states and 1483 transitions. [2024-11-13 17:07:09,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 17:07:09,093 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:07:09,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:07:09,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:07:10,767 INFO L134 CoverageAnalysis]: Checked inductivity of 321 backedges. 0 proven. 297 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked.