./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/array-multidimensional/min-2-u.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_d164612a-16da-4579-9303-38366525d77b/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d164612a-16da-4579-9303-38366525d77b/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_d164612a-16da-4579-9303-38366525d77b/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d164612a-16da-4579-9303-38366525d77b/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/array-multidimensional/min-2-u.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d164612a-16da-4579-9303-38366525d77b/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_d164612a-16da-4579-9303-38366525d77b/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 68785685c781649dca8a870a36ccbd5837fb99f65c0418361b1a73f7848e1bda --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 23:22:16,684 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 23:22:16,787 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d164612a-16da-4579-9303-38366525d77b/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Overflow-32bit-Kojak_Default.epf [2024-11-13 23:22:16,795 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 23:22:16,796 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 23:22:16,828 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 23:22:16,830 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 23:22:16,830 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 23:22:16,831 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 23:22:16,831 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 23:22:16,831 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 23:22:16,832 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 23:22:16,832 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 23:22:16,832 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 23:22:16,833 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 23:22:16,833 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 23:22:16,833 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 23:22:16,833 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 23:22:16,833 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 23:22:16,833 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 23:22:16,833 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-11-13 23:22:16,833 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-13 23:22:16,833 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 23:22:16,833 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 23:22:16,833 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 23:22:16,834 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 23:22:16,834 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 23:22:16,834 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 23:22:16,834 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 23:22:16,834 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 23:22:16,834 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 23:22:16,834 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 23:22:16,834 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 23:22:16,834 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 23:22:16,835 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 23:22:16,835 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_d164612a-16da-4579-9303-38366525d77b/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 -> 68785685c781649dca8a870a36ccbd5837fb99f65c0418361b1a73f7848e1bda [2024-11-13 23:22:17,130 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 23:22:17,141 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 23:22:17,144 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 23:22:17,146 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 23:22:17,148 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 23:22:17,151 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d164612a-16da-4579-9303-38366525d77b/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/array-multidimensional/min-2-u.c Unable to find full path for "g++" [2024-11-13 23:22:19,133 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 23:22:19,513 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 23:22:19,514 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d164612a-16da-4579-9303-38366525d77b/sv-benchmarks/c/array-multidimensional/min-2-u.c [2024-11-13 23:22:19,530 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d164612a-16da-4579-9303-38366525d77b/bin/ukojak-verify-EEHR8qb7sm/data/733b59980/6a729f591d2849d09594b10ef115d412/FLAGfaac7a6c3 [2024-11-13 23:22:19,565 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d164612a-16da-4579-9303-38366525d77b/bin/ukojak-verify-EEHR8qb7sm/data/733b59980/6a729f591d2849d09594b10ef115d412 [2024-11-13 23:22:19,568 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 23:22:19,570 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 23:22:19,572 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 23:22:19,572 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 23:22:19,579 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 23:22:19,583 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 11:22:19" (1/1) ... [2024-11-13 23:22:19,584 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7cdbcade and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:22:19, skipping insertion in model container [2024-11-13 23:22:19,584 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 11:22:19" (1/1) ... [2024-11-13 23:22:19,604 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 23:22:19,868 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 23:22:19,878 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 23:22:19,902 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 23:22:19,917 INFO L204 MainTranslator]: Completed translation [2024-11-13 23:22:19,918 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:22:19 WrapperNode [2024-11-13 23:22:19,918 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 23:22:19,919 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 23:22:19,920 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 23:22:19,920 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 23:22:19,926 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:22:19" (1/1) ... [2024-11-13 23:22:19,931 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:22:19" (1/1) ... [2024-11-13 23:22:19,948 INFO L138 Inliner]: procedures = 14, calls = 17, calls flagged for inlining = 4, calls inlined = 4, statements flattened = 90 [2024-11-13 23:22:19,949 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 23:22:19,949 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 23:22:19,949 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 23:22:19,950 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 23:22:19,956 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:22:19" (1/1) ... [2024-11-13 23:22:19,956 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:22:19" (1/1) ... [2024-11-13 23:22:19,958 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:22:19" (1/1) ... [2024-11-13 23:22:19,958 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:22:19" (1/1) ... [2024-11-13 23:22:19,963 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:22:19" (1/1) ... [2024-11-13 23:22:19,967 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:22:19" (1/1) ... [2024-11-13 23:22:19,968 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:22:19" (1/1) ... [2024-11-13 23:22:19,969 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:22:19" (1/1) ... [2024-11-13 23:22:19,971 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 23:22:19,972 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 23:22:19,972 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 23:22:19,972 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 23:22:19,973 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:22:19" (1/1) ... [2024-11-13 23:22:19,978 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 23:22:20,000 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d164612a-16da-4579-9303-38366525d77b/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 23:22:20,013 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d164612a-16da-4579-9303-38366525d77b/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 23:22:20,017 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d164612a-16da-4579-9303-38366525d77b/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 23:22:20,046 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 23:22:20,047 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 23:22:20,047 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-13 23:22:20,047 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-13 23:22:20,047 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 23:22:20,048 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 23:22:20,048 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-13 23:22:20,048 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-13 23:22:20,130 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 23:22:20,132 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 23:22:20,413 INFO L? ?]: Removed 29 outVars from TransFormulas that were not future-live. [2024-11-13 23:22:20,414 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 23:22:20,502 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 23:22:20,502 INFO L316 CfgBuilder]: Removed 6 assume(true) statements. [2024-11-13 23:22:20,503 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 11:22:20 BoogieIcfgContainer [2024-11-13 23:22:20,503 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 23:22:20,504 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 23:22:20,504 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 23:22:20,516 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 23:22:20,516 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 11:22:20" (1/1) ... [2024-11-13 23:22:20,526 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 23:22:20,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:20,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 37 states to 32 states and 37 transitions. [2024-11-13 23:22:20,591 INFO L276 IsEmpty]: Start isEmpty. Operand 32 states and 37 transitions. [2024-11-13 23:22:20,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-11-13 23:22:20,595 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:20,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:20,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:20,848 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 23:22:20,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:20,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 41 states to 34 states and 41 transitions. [2024-11-13 23:22:20,920 INFO L276 IsEmpty]: Start isEmpty. Operand 34 states and 41 transitions. [2024-11-13 23:22:20,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-11-13 23:22:20,920 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:20,921 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:20,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:21,065 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 23:22:21,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:21,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 36 states and 46 transitions. [2024-11-13 23:22:21,215 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 46 transitions. [2024-11-13 23:22:21,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-13 23:22:21,220 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:21,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:21,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:21,313 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 23:22:21,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:21,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 47 states to 37 states and 47 transitions. [2024-11-13 23:22:21,340 INFO L276 IsEmpty]: Start isEmpty. Operand 37 states and 47 transitions. [2024-11-13 23:22:21,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-13 23:22:21,341 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:21,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:21,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:21,487 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 23:22:21,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:21,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 38 states and 49 transitions. [2024-11-13 23:22:21,676 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-11-13 23:22:21,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-13 23:22:21,677 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:21,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:21,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:21,790 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 23:22:21,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:21,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 53 states to 40 states and 53 transitions. [2024-11-13 23:22:21,904 INFO L276 IsEmpty]: Start isEmpty. Operand 40 states and 53 transitions. [2024-11-13 23:22:21,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-13 23:22:21,906 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:21,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:21,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:21,987 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:22:22,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:22,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 65 states to 45 states and 65 transitions. [2024-11-13 23:22:22,315 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 65 transitions. [2024-11-13 23:22:22,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-13 23:22:22,316 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:22,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:22,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:22,427 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 23:22:22,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:22,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 48 states and 71 transitions. [2024-11-13 23:22:22,763 INFO L276 IsEmpty]: Start isEmpty. Operand 48 states and 71 transitions. [2024-11-13 23:22:22,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-13 23:22:22,764 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:22,764 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:22,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:22,825 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:22:22,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:22,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 73 states to 49 states and 73 transitions. [2024-11-13 23:22:22,852 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 73 transitions. [2024-11-13 23:22:22,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-13 23:22:22,852 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:22,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:22,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:22,923 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 23:22:23,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:23,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 52 states and 78 transitions. [2024-11-13 23:22:23,263 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 78 transitions. [2024-11-13 23:22:23,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-13 23:22:23,266 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:23,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:23,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:23,388 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 23:22:23,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:23,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 54 states and 84 transitions. [2024-11-13 23:22:23,693 INFO L276 IsEmpty]: Start isEmpty. Operand 54 states and 84 transitions. [2024-11-13 23:22:23,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-13 23:22:23,694 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:23,694 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:23,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:23,746 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 23:22:23,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:23,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 85 states to 55 states and 85 transitions. [2024-11-13 23:22:23,905 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 85 transitions. [2024-11-13 23:22:23,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-13 23:22:23,905 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:23,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:23,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:24,021 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 23:22:25,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:25,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 107 states to 65 states and 107 transitions. [2024-11-13 23:22:25,103 INFO L276 IsEmpty]: Start isEmpty. Operand 65 states and 107 transitions. [2024-11-13 23:22:25,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-13 23:22:25,104 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:25,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:25,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:25,162 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 23:22:25,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:25,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 70 states and 112 transitions. [2024-11-13 23:22:25,540 INFO L276 IsEmpty]: Start isEmpty. Operand 70 states and 112 transitions. [2024-11-13 23:22:25,540 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-13 23:22:25,541 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:25,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:25,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:25,581 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 23:22:25,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:25,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 71 states and 112 transitions. [2024-11-13 23:22:25,608 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 112 transitions. [2024-11-13 23:22:25,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-13 23:22:25,608 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:25,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:25,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:25,652 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 23:22:25,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:25,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 113 states to 73 states and 113 transitions. [2024-11-13 23:22:25,832 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 113 transitions. [2024-11-13 23:22:25,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-13 23:22:25,833 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:25,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:25,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:25,886 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 23:22:26,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:26,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 118 states to 75 states and 118 transitions. [2024-11-13 23:22:26,135 INFO L276 IsEmpty]: Start isEmpty. Operand 75 states and 118 transitions. [2024-11-13 23:22:26,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-13 23:22:26,135 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:26,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:26,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:26,206 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 23:22:26,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:26,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 77 states and 119 transitions. [2024-11-13 23:22:26,464 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 119 transitions. [2024-11-13 23:22:26,464 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-13 23:22:26,464 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:26,465 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:26,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:26,520 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 23:22:26,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:26,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 120 states to 79 states and 120 transitions. [2024-11-13 23:22:26,728 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 120 transitions. [2024-11-13 23:22:26,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-13 23:22:26,728 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:26,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:26,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:26,801 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 23:22:27,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:27,052 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 121 states to 80 states and 121 transitions. [2024-11-13 23:22:27,052 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 121 transitions. [2024-11-13 23:22:27,052 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-13 23:22:27,052 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:27,052 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:27,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:27,090 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 23:22:27,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:27,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 124 states to 81 states and 124 transitions. [2024-11-13 23:22:27,274 INFO L276 IsEmpty]: Start isEmpty. Operand 81 states and 124 transitions. [2024-11-13 23:22:27,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-13 23:22:27,275 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:27,275 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:27,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:27,313 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 23:22:27,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:27,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 129 states to 83 states and 129 transitions. [2024-11-13 23:22:27,348 INFO L276 IsEmpty]: Start isEmpty. Operand 83 states and 129 transitions. [2024-11-13 23:22:27,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-13 23:22:27,349 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:27,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:27,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:27,386 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 23:22:27,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:27,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 84 states and 131 transitions. [2024-11-13 23:22:27,406 INFO L276 IsEmpty]: Start isEmpty. Operand 84 states and 131 transitions. [2024-11-13 23:22:27,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 23:22:27,406 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:27,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:27,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:27,470 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 23:22:27,585 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:27,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 133 states to 85 states and 133 transitions. [2024-11-13 23:22:27,586 INFO L276 IsEmpty]: Start isEmpty. Operand 85 states and 133 transitions. [2024-11-13 23:22:27,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 23:22:27,588 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:27,588 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:27,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:27,627 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 23:22:27,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:27,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 134 states to 86 states and 134 transitions. [2024-11-13 23:22:27,643 INFO L276 IsEmpty]: Start isEmpty. Operand 86 states and 134 transitions. [2024-11-13 23:22:27,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-13 23:22:27,644 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:27,644 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:27,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:27,688 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 23:22:27,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:27,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 134 states to 87 states and 134 transitions. [2024-11-13 23:22:27,718 INFO L276 IsEmpty]: Start isEmpty. Operand 87 states and 134 transitions. [2024-11-13 23:22:27,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-13 23:22:27,720 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:27,720 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:27,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:27,764 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 23:22:27,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:27,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 89 states and 135 transitions. [2024-11-13 23:22:27,989 INFO L276 IsEmpty]: Start isEmpty. Operand 89 states and 135 transitions. [2024-11-13 23:22:27,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-13 23:22:27,989 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:27,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:28,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:28,082 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 23:22:28,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:28,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 154 states to 95 states and 154 transitions. [2024-11-13 23:22:28,988 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 154 transitions. [2024-11-13 23:22:28,988 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-13 23:22:28,989 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:28,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:29,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:29,039 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 14 proven. 3 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 23:22:29,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:29,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 96 states and 155 transitions. [2024-11-13 23:22:29,222 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 155 transitions. [2024-11-13 23:22:29,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-13 23:22:29,222 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:29,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:29,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:29,340 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 13 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 23:22:30,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:30,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 171 states to 103 states and 171 transitions. [2024-11-13 23:22:30,409 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 171 transitions. [2024-11-13 23:22:30,409 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-13 23:22:30,410 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:30,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:30,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:30,466 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 23:22:30,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:30,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 181 states to 108 states and 181 transitions. [2024-11-13 23:22:30,741 INFO L276 IsEmpty]: Start isEmpty. Operand 108 states and 181 transitions. [2024-11-13 23:22:30,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-13 23:22:30,741 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:30,741 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:30,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:30,779 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 23:22:30,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:30,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 186 states to 110 states and 186 transitions. [2024-11-13 23:22:30,914 INFO L276 IsEmpty]: Start isEmpty. Operand 110 states and 186 transitions. [2024-11-13 23:22:30,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 23:22:30,914 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:30,914 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:30,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:30,951 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 23:22:30,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:30,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 111 states and 188 transitions. [2024-11-13 23:22:30,969 INFO L276 IsEmpty]: Start isEmpty. Operand 111 states and 188 transitions. [2024-11-13 23:22:30,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 23:22:30,970 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:30,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:30,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:31,006 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 23:22:31,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:31,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 114 states and 194 transitions. [2024-11-13 23:22:31,047 INFO L276 IsEmpty]: Start isEmpty. Operand 114 states and 194 transitions. [2024-11-13 23:22:31,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-13 23:22:31,047 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:31,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:31,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:31,094 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 19 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 23:22:31,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:31,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 200 states to 116 states and 200 transitions. [2024-11-13 23:22:31,420 INFO L276 IsEmpty]: Start isEmpty. Operand 116 states and 200 transitions. [2024-11-13 23:22:31,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-13 23:22:31,421 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:31,421 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:31,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:31,464 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 19 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 23:22:31,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:31,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 201 states to 117 states and 201 transitions. [2024-11-13 23:22:31,667 INFO L276 IsEmpty]: Start isEmpty. Operand 117 states and 201 transitions. [2024-11-13 23:22:31,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-13 23:22:31,668 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:31,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:31,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:31,709 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 23:22:31,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:31,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 200 states to 117 states and 200 transitions. [2024-11-13 23:22:31,966 INFO L276 IsEmpty]: Start isEmpty. Operand 117 states and 200 transitions. [2024-11-13 23:22:31,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-13 23:22:31,966 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:31,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:31,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:32,011 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 19 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 23:22:32,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:32,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 201 states to 118 states and 201 transitions. [2024-11-13 23:22:32,265 INFO L276 IsEmpty]: Start isEmpty. Operand 118 states and 201 transitions. [2024-11-13 23:22:32,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 23:22:32,266 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:32,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:32,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:32,302 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-13 23:22:33,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:33,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 222 states to 128 states and 222 transitions. [2024-11-13 23:22:33,941 INFO L276 IsEmpty]: Start isEmpty. Operand 128 states and 222 transitions. [2024-11-13 23:22:33,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 23:22:33,942 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:33,942 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:33,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:33,984 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 20 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 23:22:34,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:34,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 131 states and 231 transitions. [2024-11-13 23:22:34,608 INFO L276 IsEmpty]: Start isEmpty. Operand 131 states and 231 transitions. [2024-11-13 23:22:34,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 23:22:34,609 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:34,609 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:34,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:34,648 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 20 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 23:22:34,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:34,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 233 states to 132 states and 233 transitions. [2024-11-13 23:22:34,913 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 233 transitions. [2024-11-13 23:22:34,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 23:22:34,913 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:34,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:34,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:34,955 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 20 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 23:22:35,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:35,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 133 states and 234 transitions. [2024-11-13 23:22:35,163 INFO L276 IsEmpty]: Start isEmpty. Operand 133 states and 234 transitions. [2024-11-13 23:22:35,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 23:22:35,164 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:35,165 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:35,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:35,208 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 23:22:35,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:35,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 240 states to 138 states and 240 transitions. [2024-11-13 23:22:35,927 INFO L276 IsEmpty]: Start isEmpty. Operand 138 states and 240 transitions. [2024-11-13 23:22:35,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 23:22:35,927 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:35,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:35,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:35,959 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 23:22:36,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:36,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 139 states and 242 transitions. [2024-11-13 23:22:36,350 INFO L276 IsEmpty]: Start isEmpty. Operand 139 states and 242 transitions. [2024-11-13 23:22:36,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 23:22:36,351 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:36,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:36,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:36,388 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 23:22:36,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:36,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 141 states and 245 transitions. [2024-11-13 23:22:36,567 INFO L276 IsEmpty]: Start isEmpty. Operand 141 states and 245 transitions. [2024-11-13 23:22:36,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-13 23:22:36,568 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:36,568 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:36,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:36,614 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 23:22:36,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:36,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 250 states to 146 states and 250 transitions. [2024-11-13 23:22:36,794 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 250 transitions. [2024-11-13 23:22:36,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-13 23:22:36,794 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:36,794 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:36,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:36,823 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 23:22:36,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:36,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 273 states to 156 states and 273 transitions. [2024-11-13 23:22:36,941 INFO L276 IsEmpty]: Start isEmpty. Operand 156 states and 273 transitions. [2024-11-13 23:22:36,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-13 23:22:36,941 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:36,942 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:36,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:36,973 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 23:22:37,258 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:37,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 259 states to 153 states and 259 transitions. [2024-11-13 23:22:37,259 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 259 transitions. [2024-11-13 23:22:37,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-13 23:22:37,259 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:37,259 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:37,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:37,299 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 0 proven. 26 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 23:22:37,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:37,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 259 states to 154 states and 259 transitions. [2024-11-13 23:22:37,328 INFO L276 IsEmpty]: Start isEmpty. Operand 154 states and 259 transitions. [2024-11-13 23:22:37,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-13 23:22:37,328 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:37,328 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:37,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:37,368 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 0 proven. 26 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 23:22:37,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:37,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 260 states to 156 states and 260 transitions. [2024-11-13 23:22:37,646 INFO L276 IsEmpty]: Start isEmpty. Operand 156 states and 260 transitions. [2024-11-13 23:22:37,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-13 23:22:37,646 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:37,647 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:37,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:37,683 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 23:22:38,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:38,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 264 states to 158 states and 264 transitions. [2024-11-13 23:22:38,006 INFO L276 IsEmpty]: Start isEmpty. Operand 158 states and 264 transitions. [2024-11-13 23:22:38,006 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-13 23:22:38,007 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:38,007 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:38,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:38,041 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 23:22:38,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:38,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 266 states to 160 states and 266 transitions. [2024-11-13 23:22:38,596 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 266 transitions. [2024-11-13 23:22:38,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-13 23:22:38,597 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:38,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:38,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:38,635 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 0 proven. 27 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 23:22:38,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:38,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 269 states to 162 states and 269 transitions. [2024-11-13 23:22:38,911 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 269 transitions. [2024-11-13 23:22:38,911 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-13 23:22:38,911 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:38,911 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:38,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:38,942 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 0 proven. 27 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 23:22:39,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:39,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 269 states to 163 states and 269 transitions. [2024-11-13 23:22:39,114 INFO L276 IsEmpty]: Start isEmpty. Operand 163 states and 269 transitions. [2024-11-13 23:22:39,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-13 23:22:39,115 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:39,115 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:39,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:39,152 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 23:22:39,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:39,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 270 states to 165 states and 270 transitions. [2024-11-13 23:22:39,433 INFO L276 IsEmpty]: Start isEmpty. Operand 165 states and 270 transitions. [2024-11-13 23:22:39,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-13 23:22:39,434 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:39,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:39,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:39,473 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 23:22:39,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:39,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 271 states to 166 states and 271 transitions. [2024-11-13 23:22:39,860 INFO L276 IsEmpty]: Start isEmpty. Operand 166 states and 271 transitions. [2024-11-13 23:22:39,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-13 23:22:39,860 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:39,860 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:39,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:39,899 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 23:22:40,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:40,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 274 states to 167 states and 274 transitions. [2024-11-13 23:22:40,176 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 274 transitions. [2024-11-13 23:22:40,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-13 23:22:40,177 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:40,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:40,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:40,210 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 23:22:40,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:40,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 274 states to 168 states and 274 transitions. [2024-11-13 23:22:40,228 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 274 transitions. [2024-11-13 23:22:40,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-13 23:22:40,229 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:40,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:40,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:40,254 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 23:22:40,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:40,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 170 states and 275 transitions. [2024-11-13 23:22:40,280 INFO L276 IsEmpty]: Start isEmpty. Operand 170 states and 275 transitions. [2024-11-13 23:22:40,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-13 23:22:40,281 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:40,281 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:40,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:40,320 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 23:22:40,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:40,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 281 states to 173 states and 281 transitions. [2024-11-13 23:22:40,659 INFO L276 IsEmpty]: Start isEmpty. Operand 173 states and 281 transitions. [2024-11-13 23:22:40,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-13 23:22:40,660 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:40,660 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:40,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:40,696 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 23:22:40,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:40,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 174 states and 284 transitions. [2024-11-13 23:22:40,734 INFO L276 IsEmpty]: Start isEmpty. Operand 174 states and 284 transitions. [2024-11-13 23:22:40,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-13 23:22:40,735 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:40,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:40,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:40,771 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 23:22:40,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:40,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 285 states to 176 states and 285 transitions. [2024-11-13 23:22:40,833 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 285 transitions. [2024-11-13 23:22:40,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-13 23:22:40,833 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:40,834 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:40,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:40,865 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 23:22:40,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:40,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 286 states to 178 states and 286 transitions. [2024-11-13 23:22:40,906 INFO L276 IsEmpty]: Start isEmpty. Operand 178 states and 286 transitions. [2024-11-13 23:22:40,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-13 23:22:40,906 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:40,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:40,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:40,936 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 23:22:40,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:40,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 290 states to 180 states and 290 transitions. [2024-11-13 23:22:40,958 INFO L276 IsEmpty]: Start isEmpty. Operand 180 states and 290 transitions. [2024-11-13 23:22:40,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-13 23:22:40,958 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:40,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:40,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:40,997 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 23:22:41,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:41,039 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 295 states to 182 states and 295 transitions. [2024-11-13 23:22:41,039 INFO L276 IsEmpty]: Start isEmpty. Operand 182 states and 295 transitions. [2024-11-13 23:22:41,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-13 23:22:41,040 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:41,040 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:41,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:41,076 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-13 23:22:41,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:41,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 295 states to 183 states and 295 transitions. [2024-11-13 23:22:41,112 INFO L276 IsEmpty]: Start isEmpty. Operand 183 states and 295 transitions. [2024-11-13 23:22:41,112 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-13 23:22:41,112 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:41,112 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:41,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:41,185 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-13 23:22:41,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:41,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 296 states to 185 states and 296 transitions. [2024-11-13 23:22:41,510 INFO L276 IsEmpty]: Start isEmpty. Operand 185 states and 296 transitions. [2024-11-13 23:22:41,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-13 23:22:41,510 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:41,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:41,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:41,734 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 23:22:43,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:43,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 312 states to 190 states and 312 transitions. [2024-11-13 23:22:43,468 INFO L276 IsEmpty]: Start isEmpty. Operand 190 states and 312 transitions. [2024-11-13 23:22:43,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-13 23:22:43,468 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:43,468 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:43,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:43,493 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 23:22:43,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:43,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 313 states to 191 states and 313 transitions. [2024-11-13 23:22:43,511 INFO L276 IsEmpty]: Start isEmpty. Operand 191 states and 313 transitions. [2024-11-13 23:22:43,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-13 23:22:43,512 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:43,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:43,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:43,815 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-13 23:22:49,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:49,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 373 states to 218 states and 373 transitions. [2024-11-13 23:22:49,094 INFO L276 IsEmpty]: Start isEmpty. Operand 218 states and 373 transitions. [2024-11-13 23:22:49,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-13 23:22:49,095 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:49,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:49,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:49,129 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 28 proven. 3 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 23:22:49,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:49,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 374 states to 219 states and 374 transitions. [2024-11-13 23:22:49,549 INFO L276 IsEmpty]: Start isEmpty. Operand 219 states and 374 transitions. [2024-11-13 23:22:49,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-13 23:22:49,550 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:49,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:49,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:49,586 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 23:22:49,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:49,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 374 states to 220 states and 374 transitions. [2024-11-13 23:22:49,625 INFO L276 IsEmpty]: Start isEmpty. Operand 220 states and 374 transitions. [2024-11-13 23:22:49,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-13 23:22:49,626 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:49,626 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:49,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:49,656 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 23:22:50,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:50,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 392 states to 226 states and 392 transitions. [2024-11-13 23:22:50,235 INFO L276 IsEmpty]: Start isEmpty. Operand 226 states and 392 transitions. [2024-11-13 23:22:50,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-13 23:22:50,236 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:50,236 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:50,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:50,265 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 12 proven. 2 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 23:22:50,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:50,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 394 states to 227 states and 394 transitions. [2024-11-13 23:22:50,562 INFO L276 IsEmpty]: Start isEmpty. Operand 227 states and 394 transitions. [2024-11-13 23:22:50,562 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-13 23:22:50,562 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:50,562 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:50,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:50,594 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 23:22:50,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:50,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 395 states to 229 states and 395 transitions. [2024-11-13 23:22:50,634 INFO L276 IsEmpty]: Start isEmpty. Operand 229 states and 395 transitions. [2024-11-13 23:22:50,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-13 23:22:50,635 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:50,635 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:50,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:50,675 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 23:22:50,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:50,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 399 states to 231 states and 399 transitions. [2024-11-13 23:22:50,699 INFO L276 IsEmpty]: Start isEmpty. Operand 231 states and 399 transitions. [2024-11-13 23:22:50,702 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-13 23:22:50,702 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:50,702 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:50,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:50,732 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 23:22:50,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:50,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 412 states to 237 states and 412 transitions. [2024-11-13 23:22:50,786 INFO L276 IsEmpty]: Start isEmpty. Operand 237 states and 412 transitions. [2024-11-13 23:22:50,786 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-13 23:22:50,786 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:50,786 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:50,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:50,820 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 13 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 23:22:51,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:51,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 429 states to 244 states and 429 transitions. [2024-11-13 23:22:51,231 INFO L276 IsEmpty]: Start isEmpty. Operand 244 states and 429 transitions. [2024-11-13 23:22:51,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-13 23:22:51,231 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:51,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:51,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:51,265 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 14 proven. 3 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 23:22:51,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:51,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 430 states to 245 states and 430 transitions. [2024-11-13 23:22:51,455 INFO L276 IsEmpty]: Start isEmpty. Operand 245 states and 430 transitions. [2024-11-13 23:22:51,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-13 23:22:51,456 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:51,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:51,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:51,484 INFO L134 CoverageAnalysis]: Checked inductivity of 73 backedges. 39 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-13 23:22:52,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:52,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 434 states to 247 states and 434 transitions. [2024-11-13 23:22:52,033 INFO L276 IsEmpty]: Start isEmpty. Operand 247 states and 434 transitions. [2024-11-13 23:22:52,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-13 23:22:52,034 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:52,034 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:52,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:52,105 INFO L134 CoverageAnalysis]: Checked inductivity of 73 backedges. 39 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-13 23:22:52,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:52,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 435 states to 248 states and 435 transitions. [2024-11-13 23:22:52,472 INFO L276 IsEmpty]: Start isEmpty. Operand 248 states and 435 transitions. [2024-11-13 23:22:52,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-13 23:22:52,473 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:52,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:52,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:52,502 INFO L134 CoverageAnalysis]: Checked inductivity of 73 backedges. 39 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-13 23:22:52,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:52,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 436 states to 249 states and 436 transitions. [2024-11-13 23:22:52,815 INFO L276 IsEmpty]: Start isEmpty. Operand 249 states and 436 transitions. [2024-11-13 23:22:52,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 23:22:52,816 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:52,816 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:52,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:52,847 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 47 trivial. 0 not checked. [2024-11-13 23:22:53,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:53,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 437 states to 251 states and 437 transitions. [2024-11-13 23:22:53,218 INFO L276 IsEmpty]: Start isEmpty. Operand 251 states and 437 transitions. [2024-11-13 23:22:53,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 23:22:53,219 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:53,219 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:53,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:53,249 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 47 trivial. 0 not checked. [2024-11-13 23:22:53,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:53,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 438 states to 253 states and 438 transitions. [2024-11-13 23:22:53,624 INFO L276 IsEmpty]: Start isEmpty. Operand 253 states and 438 transitions. [2024-11-13 23:22:53,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 23:22:53,625 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:53,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:53,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:53,667 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 47 trivial. 0 not checked. [2024-11-13 23:22:54,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:54,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 439 states to 255 states and 439 transitions. [2024-11-13 23:22:54,205 INFO L276 IsEmpty]: Start isEmpty. Operand 255 states and 439 transitions. [2024-11-13 23:22:54,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 23:22:54,206 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:54,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:54,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:54,258 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 47 trivial. 0 not checked. [2024-11-13 23:22:54,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:54,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 440 states to 257 states and 440 transitions. [2024-11-13 23:22:54,725 INFO L276 IsEmpty]: Start isEmpty. Operand 257 states and 440 transitions. [2024-11-13 23:22:54,726 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 23:22:54,726 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:54,726 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:54,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:54,757 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 71 trivial. 0 not checked. [2024-11-13 23:22:57,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:57,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 460 states to 267 states and 460 transitions. [2024-11-13 23:22:57,409 INFO L276 IsEmpty]: Start isEmpty. Operand 267 states and 460 transitions. [2024-11-13 23:22:57,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 23:22:57,410 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:57,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:57,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:57,441 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 71 trivial. 0 not checked. [2024-11-13 23:22:58,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:58,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 467 states to 272 states and 467 transitions. [2024-11-13 23:22:58,670 INFO L276 IsEmpty]: Start isEmpty. Operand 272 states and 467 transitions. [2024-11-13 23:22:58,670 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 23:22:58,670 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:58,670 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:58,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:58,706 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 60 trivial. 0 not checked. [2024-11-13 23:22:59,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:59,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 471 states to 276 states and 471 transitions. [2024-11-13 23:22:59,543 INFO L276 IsEmpty]: Start isEmpty. Operand 276 states and 471 transitions. [2024-11-13 23:22:59,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 23:22:59,544 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:59,544 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:59,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:59,581 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 0 proven. 38 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-13 23:23:00,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:00,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 479 states to 279 states and 479 transitions. [2024-11-13 23:23:00,480 INFO L276 IsEmpty]: Start isEmpty. Operand 279 states and 479 transitions. [2024-11-13 23:23:00,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 23:23:00,480 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:00,480 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:00,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:00,510 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 0 proven. 38 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-13 23:23:00,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:00,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 480 states to 280 states and 480 transitions. [2024-11-13 23:23:00,864 INFO L276 IsEmpty]: Start isEmpty. Operand 280 states and 480 transitions. [2024-11-13 23:23:00,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 23:23:00,864 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:00,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:00,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:00,893 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 0 proven. 38 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-13 23:23:01,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:01,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 483 states to 281 states and 483 transitions. [2024-11-13 23:23:01,382 INFO L276 IsEmpty]: Start isEmpty. Operand 281 states and 483 transitions. [2024-11-13 23:23:01,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 23:23:01,382 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:01,382 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:01,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:01,424 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 60 trivial. 0 not checked. [2024-11-13 23:23:02,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:02,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 488 states to 286 states and 488 transitions. [2024-11-13 23:23:02,201 INFO L276 IsEmpty]: Start isEmpty. Operand 286 states and 488 transitions. [2024-11-13 23:23:02,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 23:23:02,201 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:02,201 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:02,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:02,237 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 23:23:02,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:02,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 487 states to 286 states and 487 transitions. [2024-11-13 23:23:02,654 INFO L276 IsEmpty]: Start isEmpty. Operand 286 states and 487 transitions. [2024-11-13 23:23:02,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 23:23:02,654 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:02,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:02,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:02,682 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 19 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 23:23:02,751 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:02,751 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 490 states to 288 states and 490 transitions. [2024-11-13 23:23:02,751 INFO L276 IsEmpty]: Start isEmpty. Operand 288 states and 490 transitions. [2024-11-13 23:23:02,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-13 23:23:02,752 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:02,752 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:02,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:02,828 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 23:23:03,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:03,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 496 states to 293 states and 496 transitions. [2024-11-13 23:23:03,124 INFO L276 IsEmpty]: Start isEmpty. Operand 293 states and 496 transitions. [2024-11-13 23:23:03,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-13 23:23:03,125 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:03,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:03,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:03,167 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-13 23:23:03,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:03,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 516 states to 303 states and 516 transitions. [2024-11-13 23:23:03,477 INFO L276 IsEmpty]: Start isEmpty. Operand 303 states and 516 transitions. [2024-11-13 23:23:03,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-13 23:23:03,478 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:03,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:03,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:03,519 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 20 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 23:23:03,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:03,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 523 states to 306 states and 523 transitions. [2024-11-13 23:23:03,976 INFO L276 IsEmpty]: Start isEmpty. Operand 306 states and 523 transitions. [2024-11-13 23:23:03,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-13 23:23:03,977 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:03,977 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:03,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:04,010 INFO L134 CoverageAnalysis]: Checked inductivity of 94 backedges. 53 proven. 0 refuted. 0 times theorem prover too weak. 41 trivial. 0 not checked. [2024-11-13 23:23:04,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:04,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 523 states to 307 states and 523 transitions. [2024-11-13 23:23:04,040 INFO L276 IsEmpty]: Start isEmpty. Operand 307 states and 523 transitions. [2024-11-13 23:23:04,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-13 23:23:04,040 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:04,040 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:04,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:04,074 INFO L134 CoverageAnalysis]: Checked inductivity of 94 backedges. 53 proven. 0 refuted. 0 times theorem prover too weak. 41 trivial. 0 not checked. [2024-11-13 23:23:04,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:04,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 524 states to 309 states and 524 transitions. [2024-11-13 23:23:04,449 INFO L276 IsEmpty]: Start isEmpty. Operand 309 states and 524 transitions. [2024-11-13 23:23:04,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-13 23:23:04,450 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:04,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:04,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:04,486 INFO L134 CoverageAnalysis]: Checked inductivity of 106 backedges. 0 proven. 14 refuted. 0 times theorem prover too weak. 92 trivial. 0 not checked. [2024-11-13 23:23:04,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:04,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 525 states to 311 states and 525 transitions. [2024-11-13 23:23:04,864 INFO L276 IsEmpty]: Start isEmpty. Operand 311 states and 525 transitions. [2024-11-13 23:23:04,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-13 23:23:04,865 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:04,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:04,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:04,892 INFO L134 CoverageAnalysis]: Checked inductivity of 106 backedges. 0 proven. 14 refuted. 0 times theorem prover too weak. 92 trivial. 0 not checked. [2024-11-13 23:23:05,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:05,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 526 states to 313 states and 526 transitions. [2024-11-13 23:23:05,399 INFO L276 IsEmpty]: Start isEmpty. Operand 313 states and 526 transitions. [2024-11-13 23:23:05,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-13 23:23:05,400 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:05,400 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:05,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:05,440 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 78 trivial. 0 not checked. [2024-11-13 23:23:05,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:05,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 530 states to 315 states and 530 transitions. [2024-11-13 23:23:05,925 INFO L276 IsEmpty]: Start isEmpty. Operand 315 states and 530 transitions. [2024-11-13 23:23:05,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-13 23:23:05,925 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:05,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:05,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:05,959 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 78 trivial. 0 not checked. [2024-11-13 23:23:06,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:06,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 534 states to 317 states and 534 transitions. [2024-11-13 23:23:06,459 INFO L276 IsEmpty]: Start isEmpty. Operand 317 states and 534 transitions. [2024-11-13 23:23:06,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-13 23:23:06,459 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:06,459 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:06,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:06,489 INFO L134 CoverageAnalysis]: Checked inductivity of 96 backedges. 0 proven. 52 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-11-13 23:23:07,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:07,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 537 states to 319 states and 537 transitions. [2024-11-13 23:23:07,358 INFO L276 IsEmpty]: Start isEmpty. Operand 319 states and 537 transitions. [2024-11-13 23:23:07,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-13 23:23:07,358 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:07,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:07,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:07,449 INFO L134 CoverageAnalysis]: Checked inductivity of 106 backedges. 0 proven. 14 refuted. 0 times theorem prover too weak. 92 trivial. 0 not checked. [2024-11-13 23:23:07,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:07,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 538 states to 321 states and 538 transitions. [2024-11-13 23:23:07,918 INFO L276 IsEmpty]: Start isEmpty. Operand 321 states and 538 transitions. [2024-11-13 23:23:07,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-13 23:23:07,918 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:07,918 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:07,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:07,951 INFO L134 CoverageAnalysis]: Checked inductivity of 96 backedges. 0 proven. 52 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-11-13 23:23:08,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:08,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 539 states to 323 states and 539 transitions. [2024-11-13 23:23:08,337 INFO L276 IsEmpty]: Start isEmpty. Operand 323 states and 539 transitions. [2024-11-13 23:23:08,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-13 23:23:08,337 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:08,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:08,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:08,364 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 78 trivial. 0 not checked. [2024-11-13 23:23:08,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:08,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 540 states to 324 states and 540 transitions. [2024-11-13 23:23:08,829 INFO L276 IsEmpty]: Start isEmpty. Operand 324 states and 540 transitions. [2024-11-13 23:23:08,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-13 23:23:08,829 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:08,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:08,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:08,859 INFO L134 CoverageAnalysis]: Checked inductivity of 96 backedges. 0 proven. 52 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-11-13 23:23:09,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:09,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 540 states to 325 states and 540 transitions. [2024-11-13 23:23:09,307 INFO L276 IsEmpty]: Start isEmpty. Operand 325 states and 540 transitions. [2024-11-13 23:23:09,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-13 23:23:09,308 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:09,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:09,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:09,336 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 78 trivial. 0 not checked. [2024-11-13 23:23:09,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:09,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 543 states to 326 states and 543 transitions. [2024-11-13 23:23:09,886 INFO L276 IsEmpty]: Start isEmpty. Operand 326 states and 543 transitions. [2024-11-13 23:23:09,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-13 23:23:09,886 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:09,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:09,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:09,920 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 78 trivial. 0 not checked. [2024-11-13 23:23:10,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:10,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 546 states to 327 states and 546 transitions. [2024-11-13 23:23:10,311 INFO L276 IsEmpty]: Start isEmpty. Operand 327 states and 546 transitions. [2024-11-13 23:23:10,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-13 23:23:10,312 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:10,312 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:10,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:10,339 INFO L134 CoverageAnalysis]: Checked inductivity of 106 backedges. 0 proven. 14 refuted. 0 times theorem prover too weak. 92 trivial. 0 not checked. [2024-11-13 23:23:10,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:10,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 546 states to 328 states and 546 transitions. [2024-11-13 23:23:10,595 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 546 transitions. [2024-11-13 23:23:10,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-13 23:23:10,595 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:10,595 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:10,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:10,618 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 78 trivial. 0 not checked. [2024-11-13 23:23:11,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:11,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 547 states to 329 states and 547 transitions. [2024-11-13 23:23:11,079 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 547 transitions. [2024-11-13 23:23:11,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-13 23:23:11,079 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:11,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:11,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:11,103 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 0 proven. 26 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 23:23:11,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:11,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 548 states to 331 states and 548 transitions. [2024-11-13 23:23:11,147 INFO L276 IsEmpty]: Start isEmpty. Operand 331 states and 548 transitions. [2024-11-13 23:23:11,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-13 23:23:11,148 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:11,148 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:11,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:11,171 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 0 proven. 26 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 23:23:11,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:11,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 548 states to 332 states and 548 transitions. [2024-11-13 23:23:11,197 INFO L276 IsEmpty]: Start isEmpty. Operand 332 states and 548 transitions. [2024-11-13 23:23:11,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-13 23:23:11,198 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:11,198 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:11,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:11,223 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-13 23:23:11,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:11,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 556 states to 335 states and 556 transitions. [2024-11-13 23:23:11,281 INFO L276 IsEmpty]: Start isEmpty. Operand 335 states and 556 transitions. [2024-11-13 23:23:11,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-13 23:23:11,281 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:11,282 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:11,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:11,308 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-13 23:23:11,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:11,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 557 states to 336 states and 557 transitions. [2024-11-13 23:23:11,837 INFO L276 IsEmpty]: Start isEmpty. Operand 336 states and 557 transitions. [2024-11-13 23:23:11,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-13 23:23:11,837 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:11,837 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:11,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:11,870 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 0 proven. 27 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 23:23:11,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:11,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 338 states and 558 transitions. [2024-11-13 23:23:11,926 INFO L276 IsEmpty]: Start isEmpty. Operand 338 states and 558 transitions. [2024-11-13 23:23:11,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-13 23:23:11,926 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:11,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:11,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:11,970 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 0 proven. 27 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 23:23:12,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:12,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 559 states to 339 states and 559 transitions. [2024-11-13 23:23:12,020 INFO L276 IsEmpty]: Start isEmpty. Operand 339 states and 559 transitions. [2024-11-13 23:23:12,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-13 23:23:12,020 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:12,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:12,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:12,066 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2024-11-13 23:23:12,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:12,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 560 states to 341 states and 560 transitions. [2024-11-13 23:23:12,133 INFO L276 IsEmpty]: Start isEmpty. Operand 341 states and 560 transitions. [2024-11-13 23:23:12,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-13 23:23:12,133 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:12,134 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:12,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:12,161 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2024-11-13 23:23:12,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:12,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 561 states to 343 states and 561 transitions. [2024-11-13 23:23:12,236 INFO L276 IsEmpty]: Start isEmpty. Operand 343 states and 561 transitions. [2024-11-13 23:23:12,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-13 23:23:12,237 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:12,237 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:12,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:12,270 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 99 trivial. 0 not checked. [2024-11-13 23:23:12,322 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:12,322 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 561 states to 344 states and 561 transitions. [2024-11-13 23:23:12,322 INFO L276 IsEmpty]: Start isEmpty. Operand 344 states and 561 transitions. [2024-11-13 23:23:12,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-13 23:23:12,322 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:12,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:12,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:12,358 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 99 trivial. 0 not checked. [2024-11-13 23:23:12,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:12,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 562 states to 346 states and 562 transitions. [2024-11-13 23:23:12,864 INFO L276 IsEmpty]: Start isEmpty. Operand 346 states and 562 transitions. [2024-11-13 23:23:12,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-13 23:23:12,864 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:12,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:12,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:12,940 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 99 trivial. 0 not checked. [2024-11-13 23:23:13,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:13,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 563 states to 348 states and 563 transitions. [2024-11-13 23:23:13,588 INFO L276 IsEmpty]: Start isEmpty. Operand 348 states and 563 transitions. [2024-11-13 23:23:13,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-13 23:23:13,588 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:13,588 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:13,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:13,621 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 99 trivial. 0 not checked. [2024-11-13 23:23:13,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:13,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 563 states to 349 states and 563 transitions. [2024-11-13 23:23:13,722 INFO L276 IsEmpty]: Start isEmpty. Operand 349 states and 563 transitions. [2024-11-13 23:23:13,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-13 23:23:13,723 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:13,723 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:13,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:13,766 INFO L134 CoverageAnalysis]: Checked inductivity of 115 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 79 trivial. 0 not checked. [2024-11-13 23:23:16,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:16,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 578 states to 358 states and 578 transitions. [2024-11-13 23:23:16,715 INFO L276 IsEmpty]: Start isEmpty. Operand 358 states and 578 transitions. [2024-11-13 23:23:16,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-13 23:23:16,715 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:16,715 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:16,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:16,747 INFO L134 CoverageAnalysis]: Checked inductivity of 115 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 79 trivial. 0 not checked. [2024-11-13 23:23:18,975 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:18,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 593 states to 367 states and 593 transitions. [2024-11-13 23:23:18,975 INFO L276 IsEmpty]: Start isEmpty. Operand 367 states and 593 transitions. [2024-11-13 23:23:18,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-13 23:23:18,976 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:18,976 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:18,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:18,998 INFO L134 CoverageAnalysis]: Checked inductivity of 61 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 23:23:19,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:19,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 610 states to 372 states and 610 transitions. [2024-11-13 23:23:19,656 INFO L276 IsEmpty]: Start isEmpty. Operand 372 states and 610 transitions. [2024-11-13 23:23:19,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-13 23:23:19,656 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:19,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:19,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:19,678 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 52 trivial. 0 not checked. [2024-11-13 23:23:19,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:19,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 612 states to 373 states and 612 transitions. [2024-11-13 23:23:19,980 INFO L276 IsEmpty]: Start isEmpty. Operand 373 states and 612 transitions. [2024-11-13 23:23:19,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-13 23:23:19,980 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:19,980 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:19,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:20,002 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 24 proven. 2 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-13 23:23:20,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:20,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 614 states to 374 states and 614 transitions. [2024-11-13 23:23:20,284 INFO L276 IsEmpty]: Start isEmpty. Operand 374 states and 614 transitions. [2024-11-13 23:23:20,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-13 23:23:20,285 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:20,285 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:20,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:20,313 INFO L134 CoverageAnalysis]: Checked inductivity of 61 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 52 trivial. 0 not checked. [2024-11-13 23:23:20,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:20,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 614 states to 375 states and 614 transitions. [2024-11-13 23:23:20,355 INFO L276 IsEmpty]: Start isEmpty. Operand 375 states and 614 transitions. [2024-11-13 23:23:20,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-13 23:23:20,356 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:20,356 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:20,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:20,443 INFO L134 CoverageAnalysis]: Checked inductivity of 61 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 52 trivial. 0 not checked. [2024-11-13 23:23:20,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:20,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 615 states to 377 states and 615 transitions. [2024-11-13 23:23:20,489 INFO L276 IsEmpty]: Start isEmpty. Operand 377 states and 615 transitions. [2024-11-13 23:23:20,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-13 23:23:20,489 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:20,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:20,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:20,730 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-13 23:23:23,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:23,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 644 states to 386 states and 644 transitions. [2024-11-13 23:23:23,358 INFO L276 IsEmpty]: Start isEmpty. Operand 386 states and 644 transitions. [2024-11-13 23:23:23,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-13 23:23:23,358 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:23,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:23,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:23,388 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 28 proven. 3 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-13 23:23:23,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:23,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 645 states to 387 states and 645 transitions. [2024-11-13 23:23:23,411 INFO L276 IsEmpty]: Start isEmpty. Operand 387 states and 645 transitions. [2024-11-13 23:23:23,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-13 23:23:23,411 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:23,411 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:23,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:23,443 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 28 proven. 3 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-13 23:23:23,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:23,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 646 states to 388 states and 646 transitions. [2024-11-13 23:23:23,872 INFO L276 IsEmpty]: Start isEmpty. Operand 388 states and 646 transitions. [2024-11-13 23:23:23,873 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-13 23:23:23,873 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:23,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:23,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:23,972 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-13 23:23:24,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:24,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 652 states to 391 states and 652 transitions. [2024-11-13 23:23:24,021 INFO L276 IsEmpty]: Start isEmpty. Operand 391 states and 652 transitions. [2024-11-13 23:23:24,022 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-13 23:23:24,022 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:24,022 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:24,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:24,058 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-13 23:23:24,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:24,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 654 states to 392 states and 654 transitions. [2024-11-13 23:23:24,080 INFO L276 IsEmpty]: Start isEmpty. Operand 392 states and 654 transitions. [2024-11-13 23:23:24,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-13 23:23:24,080 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:24,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:24,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:24,127 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 0 proven. 40 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-11-13 23:23:24,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:24,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 655 states to 394 states and 655 transitions. [2024-11-13 23:23:24,774 INFO L276 IsEmpty]: Start isEmpty. Operand 394 states and 655 transitions. [2024-11-13 23:23:24,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-13 23:23:24,775 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:24,775 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:24,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:24,805 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 0 proven. 40 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-11-13 23:23:25,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:25,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 656 states to 396 states and 656 transitions. [2024-11-13 23:23:25,350 INFO L276 IsEmpty]: Start isEmpty. Operand 396 states and 656 transitions. [2024-11-13 23:23:25,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-13 23:23:25,351 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:25,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:25,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:25,381 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 0 proven. 40 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-11-13 23:23:25,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:25,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 657 states to 398 states and 657 transitions. [2024-11-13 23:23:25,918 INFO L276 IsEmpty]: Start isEmpty. Operand 398 states and 657 transitions. [2024-11-13 23:23:25,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-13 23:23:25,919 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:25,919 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:25,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:25,950 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 0 proven. 40 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-11-13 23:23:26,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:26,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 658 states to 400 states and 658 transitions. [2024-11-13 23:23:26,520 INFO L276 IsEmpty]: Start isEmpty. Operand 400 states and 658 transitions. [2024-11-13 23:23:26,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-13 23:23:26,520 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:26,520 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:26,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:26,553 INFO L134 CoverageAnalysis]: Checked inductivity of 150 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 134 trivial. 0 not checked. [2024-11-13 23:23:27,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:27,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 658 states to 401 states and 658 transitions. [2024-11-13 23:23:27,280 INFO L276 IsEmpty]: Start isEmpty. Operand 401 states and 658 transitions. [2024-11-13 23:23:27,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-13 23:23:27,280 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:27,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:27,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:27,303 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 0 proven. 57 refuted. 0 times theorem prover too weak. 83 trivial. 0 not checked. [2024-11-13 23:23:27,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:27,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 658 states to 402 states and 658 transitions. [2024-11-13 23:23:27,852 INFO L276 IsEmpty]: Start isEmpty. Operand 402 states and 658 transitions. [2024-11-13 23:23:27,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-13 23:23:27,852 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:27,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:27,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:27,884 INFO L134 CoverageAnalysis]: Checked inductivity of 150 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 134 trivial. 0 not checked. [2024-11-13 23:23:28,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:28,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 350 states to 212 states and 350 transitions. [2024-11-13 23:23:28,401 INFO L276 IsEmpty]: Start isEmpty. Operand 212 states and 350 transitions. [2024-11-13 23:23:28,401 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-13 23:23:28,401 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:28,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:28,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:28,421 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-11-13 23:23:28,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:28,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 349 states to 212 states and 349 transitions. [2024-11-13 23:23:28,681 INFO L276 IsEmpty]: Start isEmpty. Operand 212 states and 349 transitions. [2024-11-13 23:23:28,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-13 23:23:28,682 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:28,682 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:28,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:28,711 INFO L134 CoverageAnalysis]: Checked inductivity of 79 backedges. 39 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-13 23:23:28,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:28,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 352 states to 214 states and 352 transitions. [2024-11-13 23:23:28,763 INFO L276 IsEmpty]: Start isEmpty. Operand 214 states and 352 transitions. [2024-11-13 23:23:28,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-13 23:23:28,763 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:28,763 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:28,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:28,790 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-13 23:23:28,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:28,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 351 states to 213 states and 351 transitions. [2024-11-13 23:23:28,837 INFO L276 IsEmpty]: Start isEmpty. Operand 213 states and 351 transitions. [2024-11-13 23:23:28,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-13 23:23:28,837 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:28,837 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:28,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:28,870 INFO L134 CoverageAnalysis]: Checked inductivity of 77 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 66 trivial. 0 not checked. [2024-11-13 23:23:29,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:29,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 217 states and 355 transitions. [2024-11-13 23:23:29,222 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 355 transitions. [2024-11-13 23:23:29,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-13 23:23:29,222 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:29,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:29,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:29,244 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 43 trivial. 0 not checked. [2024-11-13 23:23:29,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:29,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 360 states to 220 states and 360 transitions. [2024-11-13 23:23:29,281 INFO L276 IsEmpty]: Start isEmpty. Operand 220 states and 360 transitions. [2024-11-13 23:23:29,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-13 23:23:29,282 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:29,282 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:29,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:29,302 INFO L134 CoverageAnalysis]: Checked inductivity of 89 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 77 trivial. 0 not checked. [2024-11-13 23:23:30,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:30,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 375 states to 228 states and 375 transitions. [2024-11-13 23:23:30,090 INFO L276 IsEmpty]: Start isEmpty. Operand 228 states and 375 transitions. [2024-11-13 23:23:30,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-13 23:23:30,091 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:30,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:30,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:30,118 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 43 trivial. 0 not checked. [2024-11-13 23:23:30,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:30,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 376 states to 229 states and 376 transitions. [2024-11-13 23:23:30,144 INFO L276 IsEmpty]: Start isEmpty. Operand 229 states and 376 transitions. [2024-11-13 23:23:30,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-13 23:23:30,144 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:30,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:30,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:30,179 INFO L134 CoverageAnalysis]: Checked inductivity of 77 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 66 trivial. 0 not checked. [2024-11-13 23:23:31,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:31,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 381 states to 234 states and 381 transitions. [2024-11-13 23:23:31,356 INFO L276 IsEmpty]: Start isEmpty. Operand 234 states and 381 transitions. [2024-11-13 23:23:31,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-13 23:23:31,356 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:31,356 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:31,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:31,384 INFO L134 CoverageAnalysis]: Checked inductivity of 89 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 77 trivial. 0 not checked. [2024-11-13 23:23:32,259 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:32,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 384 states to 238 states and 384 transitions. [2024-11-13 23:23:32,259 INFO L276 IsEmpty]: Start isEmpty. Operand 238 states and 384 transitions. [2024-11-13 23:23:32,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-13 23:23:32,259 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:32,260 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:32,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:32,285 INFO L134 CoverageAnalysis]: Checked inductivity of 81 backedges. 0 proven. 38 refuted. 0 times theorem prover too weak. 43 trivial. 0 not checked. [2024-11-13 23:23:33,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:33,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 390 states to 241 states and 390 transitions. [2024-11-13 23:23:33,744 INFO L276 IsEmpty]: Start isEmpty. Operand 241 states and 390 transitions. [2024-11-13 23:23:33,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-13 23:23:33,745 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:33,745 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:33,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:33,855 INFO L134 CoverageAnalysis]: Checked inductivity of 89 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 77 trivial. 0 not checked. [2024-11-13 23:23:34,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:34,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 394 states to 242 states and 394 transitions. [2024-11-13 23:23:34,347 INFO L276 IsEmpty]: Start isEmpty. Operand 242 states and 394 transitions. [2024-11-13 23:23:34,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-13 23:23:34,347 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:34,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:34,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:34,368 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 43 trivial. 0 not checked. [2024-11-13 23:23:34,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:34,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 414 states to 252 states and 414 transitions. [2024-11-13 23:23:34,470 INFO L276 IsEmpty]: Start isEmpty. Operand 252 states and 414 transitions. [2024-11-13 23:23:34,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-13 23:23:34,470 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:34,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:34,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:34,494 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-13 23:23:34,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:34,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 419 states to 257 states and 419 transitions. [2024-11-13 23:23:34,570 INFO L276 IsEmpty]: Start isEmpty. Operand 257 states and 419 transitions. [2024-11-13 23:23:34,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 23:23:34,570 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:34,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:34,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:34,593 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 53 proven. 0 refuted. 0 times theorem prover too weak. 47 trivial. 0 not checked. [2024-11-13 23:23:34,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:34,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 419 states to 258 states and 419 transitions. [2024-11-13 23:23:34,620 INFO L276 IsEmpty]: Start isEmpty. Operand 258 states and 419 transitions. [2024-11-13 23:23:34,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 23:23:34,620 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:34,620 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:34,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:34,651 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 53 proven. 0 refuted. 0 times theorem prover too weak. 47 trivial. 0 not checked. [2024-11-13 23:23:34,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:34,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 420 states to 260 states and 420 transitions. [2024-11-13 23:23:34,693 INFO L276 IsEmpty]: Start isEmpty. Operand 260 states and 420 transitions. [2024-11-13 23:23:34,693 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 23:23:34,693 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:34,693 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:34,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:34,724 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-13 23:23:34,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:34,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 420 states to 261 states and 420 transitions. [2024-11-13 23:23:34,747 INFO L276 IsEmpty]: Start isEmpty. Operand 261 states and 420 transitions. [2024-11-13 23:23:34,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 23:23:34,747 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:34,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:34,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:34,785 INFO L134 CoverageAnalysis]: Checked inductivity of 96 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 84 trivial. 0 not checked. [2024-11-13 23:23:34,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:34,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 425 states to 263 states and 425 transitions. [2024-11-13 23:23:34,862 INFO L276 IsEmpty]: Start isEmpty. Operand 263 states and 425 transitions. [2024-11-13 23:23:34,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 23:23:34,862 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:34,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:34,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:34,891 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-13 23:23:34,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:34,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 426 states to 265 states and 426 transitions. [2024-11-13 23:23:34,923 INFO L276 IsEmpty]: Start isEmpty. Operand 265 states and 426 transitions. [2024-11-13 23:23:34,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 23:23:34,924 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:34,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:34,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:34,958 INFO L134 CoverageAnalysis]: Checked inductivity of 96 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 84 trivial. 0 not checked. [2024-11-13 23:23:35,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:35,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 427 states to 266 states and 427 transitions. [2024-11-13 23:23:35,283 INFO L276 IsEmpty]: Start isEmpty. Operand 266 states and 427 transitions. [2024-11-13 23:23:35,283 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 23:23:35,283 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:35,283 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:35,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:35,312 INFO L134 CoverageAnalysis]: Checked inductivity of 96 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 84 trivial. 0 not checked. [2024-11-13 23:23:36,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:36,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 433 states to 269 states and 433 transitions. [2024-11-13 23:23:36,560 INFO L276 IsEmpty]: Start isEmpty. Operand 269 states and 433 transitions. [2024-11-13 23:23:36,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 23:23:36,561 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:36,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:36,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:36,603 INFO L134 CoverageAnalysis]: Checked inductivity of 96 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 84 trivial. 0 not checked. [2024-11-13 23:23:36,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:36,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 436 states to 270 states and 436 transitions. [2024-11-13 23:23:36,676 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 436 transitions. [2024-11-13 23:23:36,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 23:23:36,676 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:36,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:36,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:36,718 INFO L134 CoverageAnalysis]: Checked inductivity of 96 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 84 trivial. 0 not checked. [2024-11-13 23:23:37,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:37,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 439 states to 271 states and 439 transitions. [2024-11-13 23:23:37,228 INFO L276 IsEmpty]: Start isEmpty. Operand 271 states and 439 transitions. [2024-11-13 23:23:37,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 23:23:37,229 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:37,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:37,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:37,262 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 0 proven. 14 refuted. 0 times theorem prover too weak. 98 trivial. 0 not checked. [2024-11-13 23:23:37,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:37,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 440 states to 273 states and 440 transitions. [2024-11-13 23:23:37,363 INFO L276 IsEmpty]: Start isEmpty. Operand 273 states and 440 transitions. [2024-11-13 23:23:37,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 23:23:37,363 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:37,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:37,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:37,385 INFO L134 CoverageAnalysis]: Checked inductivity of 102 backedges. 0 proven. 52 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-13 23:23:37,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:37,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 441 states to 274 states and 441 transitions. [2024-11-13 23:23:37,930 INFO L276 IsEmpty]: Start isEmpty. Operand 274 states and 441 transitions. [2024-11-13 23:23:37,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 23:23:37,930 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:37,930 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:37,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:37,951 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 0 proven. 14 refuted. 0 times theorem prover too weak. 98 trivial. 0 not checked. [2024-11-13 23:23:38,011 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:38,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 442 states to 276 states and 442 transitions. [2024-11-13 23:23:38,011 INFO L276 IsEmpty]: Start isEmpty. Operand 276 states and 442 transitions. [2024-11-13 23:23:38,011 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 23:23:38,011 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:38,011 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:38,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:38,051 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 0 proven. 14 refuted. 0 times theorem prover too weak. 98 trivial. 0 not checked. [2024-11-13 23:23:38,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:38,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 445 states to 278 states and 445 transitions. [2024-11-13 23:23:38,115 INFO L276 IsEmpty]: Start isEmpty. Operand 278 states and 445 transitions. [2024-11-13 23:23:38,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 23:23:38,115 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:38,115 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:38,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:38,137 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 0 proven. 14 refuted. 0 times theorem prover too weak. 98 trivial. 0 not checked. [2024-11-13 23:23:38,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:38,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 446 states to 280 states and 446 transitions. [2024-11-13 23:23:38,965 INFO L276 IsEmpty]: Start isEmpty. Operand 280 states and 446 transitions. [2024-11-13 23:23:38,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 23:23:38,966 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:38,966 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:38,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:39,066 INFO L134 CoverageAnalysis]: Checked inductivity of 102 backedges. 0 proven. 52 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-13 23:23:39,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:39,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 447 states to 282 states and 447 transitions. [2024-11-13 23:23:39,656 INFO L276 IsEmpty]: Start isEmpty. Operand 282 states and 447 transitions. [2024-11-13 23:23:39,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-13 23:23:39,657 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:39,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:39,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:39,694 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-13 23:23:39,753 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:39,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 448 states to 284 states and 448 transitions. [2024-11-13 23:23:39,754 INFO L276 IsEmpty]: Start isEmpty. Operand 284 states and 448 transitions. [2024-11-13 23:23:39,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-13 23:23:39,754 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:39,754 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:39,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:39,783 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-11-13 23:23:39,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:39,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 455 states to 287 states and 455 transitions. [2024-11-13 23:23:39,862 INFO L276 IsEmpty]: Start isEmpty. Operand 287 states and 455 transitions. [2024-11-13 23:23:39,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-13 23:23:39,862 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:39,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:39,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:39,891 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-13 23:23:39,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:39,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 456 states to 289 states and 456 transitions. [2024-11-13 23:23:39,948 INFO L276 IsEmpty]: Start isEmpty. Operand 289 states and 456 transitions. [2024-11-13 23:23:39,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-13 23:23:39,948 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:39,948 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:39,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:39,975 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-11-13 23:23:40,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:40,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 457 states to 290 states and 457 transitions. [2024-11-13 23:23:40,025 INFO L276 IsEmpty]: Start isEmpty. Operand 290 states and 457 transitions. [2024-11-13 23:23:40,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-13 23:23:40,025 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:40,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:40,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:40,058 INFO L134 CoverageAnalysis]: Checked inductivity of 118 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 105 trivial. 0 not checked. [2024-11-13 23:23:40,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:40,111 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 457 states to 291 states and 457 transitions. [2024-11-13 23:23:40,111 INFO L276 IsEmpty]: Start isEmpty. Operand 291 states and 457 transitions. [2024-11-13 23:23:40,112 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-13 23:23:40,112 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:40,112 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:40,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:40,146 INFO L134 CoverageAnalysis]: Checked inductivity of 118 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 105 trivial. 0 not checked. [2024-11-13 23:23:40,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:40,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 457 states to 292 states and 457 transitions. [2024-11-13 23:23:40,447 INFO L276 IsEmpty]: Start isEmpty. Operand 292 states and 457 transitions. [2024-11-13 23:23:40,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-13 23:23:40,447 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:40,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:40,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:40,481 INFO L134 CoverageAnalysis]: Checked inductivity of 118 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 105 trivial. 0 not checked. [2024-11-13 23:23:40,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:40,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 458 states to 294 states and 458 transitions. [2024-11-13 23:23:40,545 INFO L276 IsEmpty]: Start isEmpty. Operand 294 states and 458 transitions. [2024-11-13 23:23:40,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-13 23:23:40,546 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:40,546 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:40,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:40,572 INFO L134 CoverageAnalysis]: Checked inductivity of 118 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 105 trivial. 0 not checked. [2024-11-13 23:23:41,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:41,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 459 states to 296 states and 459 transitions. [2024-11-13 23:23:41,080 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 459 transitions. [2024-11-13 23:23:41,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-13 23:23:41,080 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:41,080 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:41,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:41,102 INFO L134 CoverageAnalysis]: Checked inductivity of 121 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 85 trivial. 0 not checked. [2024-11-13 23:23:41,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:41,154 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 459 states to 297 states and 459 transitions. [2024-11-13 23:23:41,154 INFO L276 IsEmpty]: Start isEmpty. Operand 297 states and 459 transitions. [2024-11-13 23:23:41,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-13 23:23:41,154 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:41,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:41,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:41,267 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-11-13 23:23:41,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:41,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 460 states to 299 states and 460 transitions. [2024-11-13 23:23:41,322 INFO L276 IsEmpty]: Start isEmpty. Operand 299 states and 460 transitions. [2024-11-13 23:23:41,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-13 23:23:41,322 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:41,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:41,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:41,364 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-11-13 23:23:41,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:41,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 460 states to 300 states and 460 transitions. [2024-11-13 23:23:41,429 INFO L276 IsEmpty]: Start isEmpty. Operand 300 states and 460 transitions. [2024-11-13 23:23:41,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-13 23:23:41,430 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:41,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:41,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:41,463 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-11-13 23:23:41,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:41,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 477 states to 306 states and 477 transitions. [2024-11-13 23:23:41,555 INFO L276 IsEmpty]: Start isEmpty. Operand 306 states and 477 transitions. [2024-11-13 23:23:41,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-13 23:23:41,556 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:41,556 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:41,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:41,587 INFO L134 CoverageAnalysis]: Checked inductivity of 121 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 85 trivial. 0 not checked. [2024-11-13 23:23:42,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:42,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 250 states to 177 states and 250 transitions. [2024-11-13 23:23:42,147 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 250 transitions. [2024-11-13 23:23:42,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-13 23:23:42,147 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:42,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:42,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:42,171 INFO L134 CoverageAnalysis]: Checked inductivity of 61 backedges. 14 proven. 3 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-11-13 23:23:42,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:42,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 251 states to 178 states and 251 transitions. [2024-11-13 23:23:42,192 INFO L276 IsEmpty]: Start isEmpty. Operand 178 states and 251 transitions. [2024-11-13 23:23:42,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-13 23:23:42,192 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:42,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:42,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:42,214 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 0 proven. 13 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-11-13 23:23:42,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:42,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 265 states to 185 states and 265 transitions. [2024-11-13 23:23:42,274 INFO L276 IsEmpty]: Start isEmpty. Operand 185 states and 265 transitions. [2024-11-13 23:23:42,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-13 23:23:42,274 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:42,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:42,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:42,301 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 0 proven. 19 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2024-11-13 23:23:42,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:42,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 270 states to 188 states and 270 transitions. [2024-11-13 23:23:42,397 INFO L276 IsEmpty]: Start isEmpty. Operand 188 states and 270 transitions. [2024-11-13 23:23:42,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-13 23:23:42,397 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:42,397 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:42,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:42,423 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 0 proven. 19 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2024-11-13 23:23:42,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:42,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 271 states to 189 states and 271 transitions. [2024-11-13 23:23:42,448 INFO L276 IsEmpty]: Start isEmpty. Operand 189 states and 271 transitions. [2024-11-13 23:23:42,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-13 23:23:42,448 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:42,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:42,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:42,477 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 66 trivial. 0 not checked. [2024-11-13 23:23:42,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:42,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 290 states to 199 states and 290 transitions. [2024-11-13 23:23:42,611 INFO L276 IsEmpty]: Start isEmpty. Operand 199 states and 290 transitions. [2024-11-13 23:23:42,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-13 23:23:42,611 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:42,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:42,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:42,641 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 0 proven. 20 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2024-11-13 23:23:42,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:42,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 298 states to 202 states and 298 transitions. [2024-11-13 23:23:42,688 INFO L276 IsEmpty]: Start isEmpty. Operand 202 states and 298 transitions. [2024-11-13 23:23:42,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-13 23:23:42,688 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:42,688 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:42,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:42,714 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 0 proven. 20 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2024-11-13 23:23:42,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:42,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 299 states to 203 states and 299 transitions. [2024-11-13 23:23:42,742 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 299 transitions. [2024-11-13 23:23:42,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-13 23:23:42,742 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:42,742 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:42,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:42,777 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 0 proven. 20 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2024-11-13 23:23:42,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:42,806 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 301 states to 204 states and 301 transitions. [2024-11-13 23:23:42,806 INFO L276 IsEmpty]: Start isEmpty. Operand 204 states and 301 transitions. [2024-11-13 23:23:42,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-13 23:23:42,806 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:42,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:42,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:42,857 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 59 trivial. 0 not checked. [2024-11-13 23:23:43,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:43,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 307 states to 209 states and 307 transitions. [2024-11-13 23:23:43,027 INFO L276 IsEmpty]: Start isEmpty. Operand 209 states and 307 transitions. [2024-11-13 23:23:43,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 23:23:43,027 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:43,027 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:43,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:43,053 INFO L134 CoverageAnalysis]: Checked inductivity of 81 backedges. 0 proven. 26 refuted. 0 times theorem prover too weak. 55 trivial. 0 not checked. [2024-11-13 23:23:43,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:43,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 307 states to 210 states and 307 transitions. [2024-11-13 23:23:43,082 INFO L276 IsEmpty]: Start isEmpty. Operand 210 states and 307 transitions. [2024-11-13 23:23:43,082 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 23:23:43,082 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:43,083 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:43,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:43,110 INFO L134 CoverageAnalysis]: Checked inductivity of 81 backedges. 0 proven. 26 refuted. 0 times theorem prover too weak. 55 trivial. 0 not checked. [2024-11-13 23:23:43,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:43,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 308 states to 212 states and 308 transitions. [2024-11-13 23:23:43,147 INFO L276 IsEmpty]: Start isEmpty. Operand 212 states and 308 transitions. [2024-11-13 23:23:43,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 23:23:43,147 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:43,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:43,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:43,172 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 80 trivial. 0 not checked. [2024-11-13 23:23:43,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:43,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 214 states and 309 transitions. [2024-11-13 23:23:43,690 INFO L276 IsEmpty]: Start isEmpty. Operand 214 states and 309 transitions. [2024-11-13 23:23:43,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 23:23:43,691 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:43,691 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:43,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:43,727 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 0 proven. 27 refuted. 0 times theorem prover too weak. 55 trivial. 0 not checked. [2024-11-13 23:23:43,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:43,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 216 states and 310 transitions. [2024-11-13 23:23:43,830 INFO L276 IsEmpty]: Start isEmpty. Operand 216 states and 310 transitions. [2024-11-13 23:23:43,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 23:23:43,831 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:43,831 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:43,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:43,870 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 0 proven. 27 refuted. 0 times theorem prover too weak. 55 trivial. 0 not checked. [2024-11-13 23:23:44,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:44,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 313 states to 218 states and 313 transitions. [2024-11-13 23:23:44,440 INFO L276 IsEmpty]: Start isEmpty. Operand 218 states and 313 transitions. [2024-11-13 23:23:44,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 23:23:44,440 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:44,440 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:44,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:44,469 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-11-13 23:23:44,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:44,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 320 states to 221 states and 320 transitions. [2024-11-13 23:23:44,552 INFO L276 IsEmpty]: Start isEmpty. Operand 221 states and 320 transitions. [2024-11-13 23:23:44,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 23:23:44,552 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:44,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:44,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:44,582 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 80 trivial. 0 not checked. [2024-11-13 23:23:44,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:44,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 321 states to 223 states and 321 transitions. [2024-11-13 23:23:44,649 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 321 transitions. [2024-11-13 23:23:44,649 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 23:23:44,649 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:44,649 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:44,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:44,678 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-11-13 23:23:44,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:44,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 322 states to 224 states and 322 transitions. [2024-11-13 23:23:44,737 INFO L276 IsEmpty]: Start isEmpty. Operand 224 states and 322 transitions. [2024-11-13 23:23:44,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-13 23:23:44,737 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:44,737 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:44,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:44,768 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 84 trivial. 0 not checked. [2024-11-13 23:23:44,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:44,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 323 states to 226 states and 323 transitions. [2024-11-13 23:23:44,839 INFO L276 IsEmpty]: Start isEmpty. Operand 226 states and 323 transitions. [2024-11-13 23:23:44,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-13 23:23:44,839 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:44,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:44,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:44,872 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 84 trivial. 0 not checked. [2024-11-13 23:23:44,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:44,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 323 states to 227 states and 323 transitions. [2024-11-13 23:23:44,997 INFO L276 IsEmpty]: Start isEmpty. Operand 227 states and 323 transitions. [2024-11-13 23:23:44,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-13 23:23:44,997 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:44,997 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:45,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:45,030 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 68 trivial. 0 not checked. [2024-11-13 23:23:45,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:45,140 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 339 states to 232 states and 339 transitions. [2024-11-13 23:23:45,140 INFO L276 IsEmpty]: Start isEmpty. Operand 232 states and 339 transitions. [2024-11-13 23:23:45,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-13 23:23:45,140 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:45,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:45,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:45,189 INFO L134 CoverageAnalysis]: Checked inductivity of 95 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 71 trivial. 0 not checked. [2024-11-13 23:23:45,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:45,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 365 states to 241 states and 365 transitions. [2024-11-13 23:23:45,551 INFO L276 IsEmpty]: Start isEmpty. Operand 241 states and 365 transitions. [2024-11-13 23:23:45,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-13 23:23:45,551 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:45,551 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:45,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:45,593 INFO L134 CoverageAnalysis]: Checked inductivity of 101 backedges. 28 proven. 3 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-11-13 23:23:45,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:45,630 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 366 states to 242 states and 366 transitions. [2024-11-13 23:23:45,630 INFO L276 IsEmpty]: Start isEmpty. Operand 242 states and 366 transitions. [2024-11-13 23:23:45,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 23:23:45,631 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:45,631 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:45,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:45,668 INFO L134 CoverageAnalysis]: Checked inductivity of 111 backedges. 39 proven. 0 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-13 23:23:45,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:45,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 371 states to 245 states and 371 transitions. [2024-11-13 23:23:45,733 INFO L276 IsEmpty]: Start isEmpty. Operand 245 states and 371 transitions. [2024-11-13 23:23:45,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 23:23:45,733 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:45,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:45,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:45,770 INFO L134 CoverageAnalysis]: Checked inductivity of 111 backedges. 39 proven. 0 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-13 23:23:45,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:45,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 372 states to 246 states and 372 transitions. [2024-11-13 23:23:45,810 INFO L276 IsEmpty]: Start isEmpty. Operand 246 states and 372 transitions. [2024-11-13 23:23:45,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 23:23:45,810 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:45,810 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:45,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:45,866 INFO L134 CoverageAnalysis]: Checked inductivity of 113 backedges. 0 proven. 38 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-11-13 23:23:46,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:46,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 249 states and 378 transitions. [2024-11-13 23:23:46,987 INFO L276 IsEmpty]: Start isEmpty. Operand 249 states and 378 transitions. [2024-11-13 23:23:46,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 23:23:46,987 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:46,987 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:46,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:47,031 INFO L134 CoverageAnalysis]: Checked inductivity of 121 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 109 trivial. 0 not checked. [2024-11-13 23:23:47,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:47,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 392 states to 257 states and 392 transitions. [2024-11-13 23:23:47,166 INFO L276 IsEmpty]: Start isEmpty. Operand 257 states and 392 transitions. [2024-11-13 23:23:47,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 23:23:47,166 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:47,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:47,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:47,203 INFO L134 CoverageAnalysis]: Checked inductivity of 113 backedges. 0 proven. 38 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-11-13 23:23:47,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:47,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 396 states to 259 states and 396 transitions. [2024-11-13 23:23:47,283 INFO L276 IsEmpty]: Start isEmpty. Operand 259 states and 396 transitions. [2024-11-13 23:23:47,283 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 23:23:47,283 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:47,283 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:47,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:47,329 INFO L134 CoverageAnalysis]: Checked inductivity of 109 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 98 trivial. 0 not checked. [2024-11-13 23:23:47,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:47,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 400 states to 263 states and 400 transitions. [2024-11-13 23:23:47,458 INFO L276 IsEmpty]: Start isEmpty. Operand 263 states and 400 transitions. [2024-11-13 23:23:47,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 23:23:47,458 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:47,458 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:47,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:47,485 INFO L134 CoverageAnalysis]: Checked inductivity of 121 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 109 trivial. 0 not checked. [2024-11-13 23:23:47,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:47,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 403 states to 267 states and 403 transitions. [2024-11-13 23:23:47,767 INFO L276 IsEmpty]: Start isEmpty. Operand 267 states and 403 transitions. [2024-11-13 23:23:47,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 23:23:47,767 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:47,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:47,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:47,795 INFO L134 CoverageAnalysis]: Checked inductivity of 113 backedges. 0 proven. 38 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-11-13 23:23:48,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:48,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 403 states to 268 states and 403 transitions. [2024-11-13 23:23:48,062 INFO L276 IsEmpty]: Start isEmpty. Operand 268 states and 403 transitions. [2024-11-13 23:23:48,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 23:23:48,062 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:48,062 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:48,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:48,090 INFO L134 CoverageAnalysis]: Checked inductivity of 113 backedges. 0 proven. 38 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-11-13 23:23:48,447 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:48,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 406 states to 269 states and 406 transitions. [2024-11-13 23:23:48,447 INFO L276 IsEmpty]: Start isEmpty. Operand 269 states and 406 transitions. [2024-11-13 23:23:48,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 23:23:48,447 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:48,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:48,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:48,485 INFO L134 CoverageAnalysis]: Checked inductivity of 109 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 98 trivial. 0 not checked. [2024-11-13 23:23:48,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:48,626 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 411 states to 274 states and 411 transitions. [2024-11-13 23:23:48,626 INFO L276 IsEmpty]: Start isEmpty. Operand 274 states and 411 transitions. [2024-11-13 23:23:48,627 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 23:23:48,627 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:48,627 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:48,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:48,651 INFO L134 CoverageAnalysis]: Checked inductivity of 132 backedges. 53 proven. 0 refuted. 0 times theorem prover too weak. 79 trivial. 0 not checked. [2024-11-13 23:23:48,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:48,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 411 states to 275 states and 411 transitions. [2024-11-13 23:23:48,680 INFO L276 IsEmpty]: Start isEmpty. Operand 275 states and 411 transitions. [2024-11-13 23:23:48,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 23:23:48,681 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:48,681 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:48,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:48,705 INFO L134 CoverageAnalysis]: Checked inductivity of 132 backedges. 53 proven. 0 refuted. 0 times theorem prover too weak. 79 trivial. 0 not checked. [2024-11-13 23:23:48,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:48,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 412 states to 277 states and 412 transitions. [2024-11-13 23:23:48,742 INFO L276 IsEmpty]: Start isEmpty. Operand 277 states and 412 transitions. [2024-11-13 23:23:48,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 23:23:48,742 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:48,742 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:48,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:48,776 INFO L134 CoverageAnalysis]: Checked inductivity of 134 backedges. 0 proven. 52 refuted. 0 times theorem prover too weak. 82 trivial. 0 not checked. [2024-11-13 23:23:48,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:48,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 413 states to 279 states and 413 transitions. [2024-11-13 23:23:48,847 INFO L276 IsEmpty]: Start isEmpty. Operand 279 states and 413 transitions. [2024-11-13 23:23:48,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 23:23:48,847 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:48,847 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:48,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:48,883 INFO L134 CoverageAnalysis]: Checked inductivity of 144 backedges. 0 proven. 14 refuted. 0 times theorem prover too weak. 130 trivial. 0 not checked. [2024-11-13 23:23:48,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:48,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 414 states to 281 states and 414 transitions. [2024-11-13 23:23:48,959 INFO L276 IsEmpty]: Start isEmpty. Operand 281 states and 414 transitions. [2024-11-13 23:23:48,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 23:23:48,959 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:48,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:48,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:48,996 INFO L134 CoverageAnalysis]: Checked inductivity of 128 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 116 trivial. 0 not checked. [2024-11-13 23:23:49,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:49,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 421 states to 284 states and 421 transitions. [2024-11-13 23:23:49,113 INFO L276 IsEmpty]: Start isEmpty. Operand 284 states and 421 transitions. [2024-11-13 23:23:49,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 23:23:49,113 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:49,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:49,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:49,152 INFO L134 CoverageAnalysis]: Checked inductivity of 128 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 116 trivial. 0 not checked. [2024-11-13 23:23:49,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:49,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 428 states to 287 states and 428 transitions. [2024-11-13 23:23:49,251 INFO L276 IsEmpty]: Start isEmpty. Operand 287 states and 428 transitions. [2024-11-13 23:23:49,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 23:23:49,252 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:49,252 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:49,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:49,288 INFO L134 CoverageAnalysis]: Checked inductivity of 134 backedges. 0 proven. 52 refuted. 0 times theorem prover too weak. 82 trivial. 0 not checked. [2024-11-13 23:23:49,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:49,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 428 states to 288 states and 428 transitions. [2024-11-13 23:23:49,357 INFO L276 IsEmpty]: Start isEmpty. Operand 288 states and 428 transitions. [2024-11-13 23:23:49,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 23:23:49,357 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:49,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:49,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:49,384 INFO L134 CoverageAnalysis]: Checked inductivity of 144 backedges. 0 proven. 14 refuted. 0 times theorem prover too weak. 130 trivial. 0 not checked. [2024-11-13 23:23:49,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:49,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 429 states to 290 states and 429 transitions. [2024-11-13 23:23:49,485 INFO L276 IsEmpty]: Start isEmpty. Operand 290 states and 429 transitions. [2024-11-13 23:23:49,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 23:23:49,485 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:49,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:49,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:49,530 INFO L134 CoverageAnalysis]: Checked inductivity of 144 backedges. 0 proven. 14 refuted. 0 times theorem prover too weak. 130 trivial. 0 not checked. [2024-11-13 23:23:49,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:49,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 430 states to 292 states and 430 transitions. [2024-11-13 23:23:49,637 INFO L276 IsEmpty]: Start isEmpty. Operand 292 states and 430 transitions. [2024-11-13 23:23:49,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 23:23:49,638 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:49,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:49,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:49,690 INFO L134 CoverageAnalysis]: Checked inductivity of 128 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 116 trivial. 0 not checked. [2024-11-13 23:23:49,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:49,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 431 states to 293 states and 431 transitions. [2024-11-13 23:23:49,778 INFO L276 IsEmpty]: Start isEmpty. Operand 293 states and 431 transitions. [2024-11-13 23:23:49,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 23:23:49,778 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:49,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:49,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:49,827 INFO L134 CoverageAnalysis]: Checked inductivity of 128 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 116 trivial. 0 not checked. [2024-11-13 23:23:49,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:49,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 432 states to 294 states and 432 transitions. [2024-11-13 23:23:49,918 INFO L276 IsEmpty]: Start isEmpty. Operand 294 states and 432 transitions. [2024-11-13 23:23:49,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 23:23:49,919 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:49,919 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:50,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:50,063 INFO L134 CoverageAnalysis]: Checked inductivity of 150 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 137 trivial. 0 not checked. [2024-11-13 23:23:50,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:50,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 433 states to 296 states and 433 transitions. [2024-11-13 23:23:50,157 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 433 transitions. [2024-11-13 23:23:50,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 23:23:50,157 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:50,157 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:50,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:50,189 INFO L134 CoverageAnalysis]: Checked inductivity of 150 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 137 trivial. 0 not checked. [2024-11-13 23:23:50,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:50,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 434 states to 298 states and 434 transitions. [2024-11-13 23:23:50,266 INFO L276 IsEmpty]: Start isEmpty. Operand 298 states and 434 transitions. [2024-11-13 23:23:50,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 23:23:50,266 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:50,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:50,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:50,301 INFO L134 CoverageAnalysis]: Checked inductivity of 150 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 137 trivial. 0 not checked. [2024-11-13 23:23:50,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:50,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 434 states to 299 states and 434 transitions. [2024-11-13 23:23:50,378 INFO L276 IsEmpty]: Start isEmpty. Operand 299 states and 434 transitions. [2024-11-13 23:23:50,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 23:23:50,378 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:50,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:50,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:50,428 INFO L134 CoverageAnalysis]: Checked inductivity of 150 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 137 trivial. 0 not checked. [2024-11-13 23:23:50,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:50,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 434 states to 300 states and 434 transitions. [2024-11-13 23:23:50,513 INFO L276 IsEmpty]: Start isEmpty. Operand 300 states and 434 transitions. [2024-11-13 23:23:50,513 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 23:23:50,513 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:50,513 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:50,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:50,554 INFO L134 CoverageAnalysis]: Checked inductivity of 153 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 117 trivial. 0 not checked. [2024-11-13 23:23:50,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:50,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 434 states to 301 states and 434 transitions. [2024-11-13 23:23:50,643 INFO L276 IsEmpty]: Start isEmpty. Operand 301 states and 434 transitions. [2024-11-13 23:23:50,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 23:23:50,644 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:50,644 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:50,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:50,685 INFO L134 CoverageAnalysis]: Checked inductivity of 153 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 117 trivial. 0 not checked. [2024-11-13 23:23:50,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:50,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 214 states to 167 states and 214 transitions. [2024-11-13 23:23:50,772 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 214 transitions. [2024-11-13 23:23:50,773 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2024-11-13 23:23:50,773 WARN L417 CodeCheckObserver]: This Program is SAFE, Check terminated with 234 iterations. [2024-11-13 23:23:50,786 INFO L729 CodeCheckObserver]: All specifications hold 12 specifications checked. All of them hold [2024-11-13 23:23:57,830 INFO L75 FloydHoareUtils]: For program point ULTIMATE.startErr3ASSERT_VIOLATIONINTEGER_OVERFLOW(line 31) no Hoare annotation was computed. [2024-11-13 23:23:57,830 INFO L77 FloydHoareUtils]: At program point L27-2(lines 27 30) the Hoare annotation is: (let ((.cse0 (<= |ULTIMATE.start_main_~m~0#1| 1000)) (.cse1 (<= 0 (+ |ULTIMATE.start_main_~j~0#1| 2147483648))) (.cse2 (<= 1500 |ULTIMATE.start_main_~n~0#1|)) (.cse3 (<= |ULTIMATE.start_main_~n~0#1| 1500))) (or (and .cse0 .cse1 (< |ULTIMATE.start_main_~i~0#1| 1) .cse2 (<= 0 (+ |ULTIMATE.start_main_~i~0#1| 2147483648)) .cse3) (and .cse0 .cse1 .cse2 (< 1 |ULTIMATE.start_main_~i~0#1|) (<= |ULTIMATE.start_main_~i~0#1| 999) .cse3) (and .cse0 .cse1 .cse2 (<= 1 |ULTIMATE.start_main_~i~0#1|) .cse3 (<= |ULTIMATE.start_main_~i~0#1| 1)))) [2024-11-13 23:23:57,830 INFO L77 FloydHoareUtils]: At program point L27-3(lines 27 30) the Hoare annotation is: (let ((.cse0 (<= |ULTIMATE.start_main_~m~0#1| 1000)) (.cse1 (<= 1500 |ULTIMATE.start_main_~n~0#1|)) (.cse2 (<= |ULTIMATE.start_main_~n~0#1| 1500))) (or (and .cse0 (< |ULTIMATE.start_main_~i~0#1| 1) .cse1 (<= 0 (+ |ULTIMATE.start_main_~i~0#1| 2147483648)) .cse2) (and .cse0 .cse1 (< 1 |ULTIMATE.start_main_~i~0#1|) (<= |ULTIMATE.start_main_~i~0#1| 999) .cse2) (and .cse0 .cse1 (<= 1 |ULTIMATE.start_main_~i~0#1|) .cse2 (<= |ULTIMATE.start_main_~i~0#1| 1)))) [2024-11-13 23:23:57,831 INFO L77 FloydHoareUtils]: At program point L44(line 44) the Hoare annotation is: (let ((.cse6 (< |ULTIMATE.start_main_~i~0#1| 1)) (.cse7 (<= 0 (+ |ULTIMATE.start_main_~i~0#1| 2147483648))) (.cse8 (<= |ULTIMATE.start_main_~j~0#1| 1)) (.cse1 (< 1 |ULTIMATE.start_main_~i~0#1|)) (.cse3 (<= |ULTIMATE.start_main_~i~0#1| 1499)) (.cse9 (<= 0 (+ 2147483649 |ULTIMATE.start_main_~j~0#1|))) (.cse0 (<= 1500 |ULTIMATE.start_main_~n~0#1|)) (.cse10 (<= 1 |ULTIMATE.start_main_~i~0#1|)) (.cse2 (<= |ULTIMATE.start_main_~n~0#1| 1500)) (.cse11 (<= |ULTIMATE.start_main_~i~0#1| 1)) (.cse4 (<= |ULTIMATE.start_main_~j~0#1| 1499)) (.cse5 (< 1 |ULTIMATE.start_main_~j~0#1|))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5) (and .cse6 .cse0 .cse7 .cse2 .cse4 .cse5) (and .cse8 .cse6 .cse0 .cse7 .cse2 .cse9) (and .cse8 .cse0 .cse10 .cse2 .cse9 .cse11) (and .cse8 .cse0 .cse1 .cse2 .cse3 .cse9) (and .cse0 .cse10 .cse2 .cse11 .cse4 .cse5))) [2024-11-13 23:23:57,831 INFO L75 FloydHoareUtils]: For program point ULTIMATE.startErr6ASSERT_VIOLATIONINTEGER_OVERFLOW(line 46) no Hoare annotation was computed. [2024-11-13 23:23:57,831 INFO L75 FloydHoareUtils]: For program point ULTIMATE.startErr0ASSERT_VIOLATIONINTEGER_OVERFLOW(line 29) no Hoare annotation was computed. [2024-11-13 23:23:57,831 INFO L77 FloydHoareUtils]: At program point L61(line 61) the Hoare annotation is: (let ((.cse0 (<= 1500 |ULTIMATE.start_main_~n~0#1|)) (.cse1 (<= |ULTIMATE.start_main_~n~0#1| 1500))) (or (and .cse0 (<= 0 (+ 2147483649 |ULTIMATE.start_main_~i~0#1|)) .cse1 (<= |ULTIMATE.start_main_~i~0#1| 1)) (and .cse0 (< 1 |ULTIMATE.start_main_~i~0#1|) .cse1 (<= |ULTIMATE.start_main_~i~0#1| 1499)))) [2024-11-13 23:23:57,831 INFO L75 FloydHoareUtils]: For program point ULTIMATE.startErr9ASSERT_VIOLATIONINTEGER_OVERFLOW(line 59) no Hoare annotation was computed. [2024-11-13 23:23:57,831 INFO L75 FloydHoareUtils]: For program point ULTIMATE.startErr1ASSERT_VIOLATIONINTEGER_OVERFLOW(line 29) no Hoare annotation was computed. [2024-11-13 23:23:57,831 INFO L77 FloydHoareUtils]: At program point L29(line 29) the Hoare annotation is: (let ((.cse11 (<= 0 (+ |ULTIMATE.start_main_~j~0#1| 2147483648))) (.cse2 (< |ULTIMATE.start_main_~i~0#1| 1)) (.cse4 (<= 0 (+ |ULTIMATE.start_main_~i~0#1| 2147483648))) (.cse14 (< |ULTIMATE.start_main_~j~0#1| 1)) (.cse7 (<= 1 |ULTIMATE.start_main_~i~0#1|)) (.cse8 (<= |ULTIMATE.start_main_~i~0#1| 1)) (.cse9 (<= |ULTIMATE.start_main_~j~0#1| 1499)) (.cse10 (< 1 |ULTIMATE.start_main_~j~0#1|)) (.cse0 (<= |ULTIMATE.start_main_~j~0#1| 1)) (.cse1 (<= |ULTIMATE.start_main_~m~0#1| 1000)) (.cse3 (<= 1500 |ULTIMATE.start_main_~n~0#1|)) (.cse12 (< 1 |ULTIMATE.start_main_~i~0#1|)) (.cse5 (<= 1 |ULTIMATE.start_main_~j~0#1|)) (.cse13 (<= |ULTIMATE.start_main_~i~0#1| 999)) (.cse6 (<= |ULTIMATE.start_main_~n~0#1| 1500))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6) (and .cse0 .cse1 .cse3 .cse7 .cse5 .cse6 .cse8) (and .cse1 .cse2 .cse3 .cse4 .cse6 .cse9 .cse10) (and .cse1 .cse11 .cse3 .cse12 .cse13 .cse6 .cse14) (and .cse1 .cse11 .cse3 .cse7 .cse6 .cse14 .cse8) (and .cse1 .cse11 .cse2 .cse3 .cse4 .cse6 .cse14) (and .cse1 .cse3 .cse7 .cse6 .cse8 .cse9 .cse10) (and .cse1 .cse3 .cse12 .cse13 .cse6 .cse9 .cse10) (and .cse0 .cse1 .cse3 .cse12 .cse5 .cse13 .cse6))) [2024-11-13 23:23:57,832 INFO L77 FloydHoareUtils]: At program point L29-1(line 29) the Hoare annotation is: (let ((.cse0 (<= |ULTIMATE.start_main_~j~0#1| 1)) (.cse7 (< |ULTIMATE.start_main_~i~0#1| 1)) (.cse8 (<= 0 (+ |ULTIMATE.start_main_~i~0#1| 2147483648))) (.cse5 (<= 0 (+ 2147483649 |ULTIMATE.start_main_~j~0#1|))) (.cse3 (<= 1 |ULTIMATE.start_main_~i~0#1|)) (.cse6 (<= |ULTIMATE.start_main_~i~0#1| 1)) (.cse1 (<= |ULTIMATE.start_main_~m~0#1| 1000)) (.cse2 (<= 1500 |ULTIMATE.start_main_~n~0#1|)) (.cse11 (< 1 |ULTIMATE.start_main_~i~0#1|)) (.cse12 (<= |ULTIMATE.start_main_~i~0#1| 999)) (.cse4 (<= |ULTIMATE.start_main_~n~0#1| 1500)) (.cse9 (<= |ULTIMATE.start_main_~j~0#1| 1499)) (.cse10 (< 1 |ULTIMATE.start_main_~j~0#1|))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6) (and .cse1 .cse7 .cse2 .cse8 .cse4 .cse9 .cse10) (and .cse0 .cse1 .cse2 .cse11 .cse12 .cse4 .cse5) (and .cse0 .cse1 .cse7 .cse2 .cse8 .cse4 .cse5) (and .cse1 .cse2 .cse3 .cse4 .cse6 .cse9 .cse10) (and .cse1 .cse2 .cse11 .cse12 .cse4 .cse9 .cse10))) [2024-11-13 23:23:57,832 INFO L77 FloydHoareUtils]: At program point L54-2(lines 54 62) the Hoare annotation is: (and (<= 1500 |ULTIMATE.start_main_~n~0#1|) (<= 0 (+ |ULTIMATE.start_main_~i~0#1| 2147483648)) (<= |ULTIMATE.start_main_~n~0#1| 1500)) [2024-11-13 23:23:57,832 INFO L77 FloydHoareUtils]: At program point L46(line 46) the Hoare annotation is: (let ((.cse0 (<= 1500 |ULTIMATE.start_main_~n~0#1|)) (.cse1 (<= |ULTIMATE.start_main_~n~0#1| 1500))) (or (and .cse0 (<= 0 (+ 2147483649 |ULTIMATE.start_main_~i~0#1|)) .cse1 (<= |ULTIMATE.start_main_~i~0#1| 1)) (and .cse0 (< 1 |ULTIMATE.start_main_~i~0#1|) .cse1 (<= |ULTIMATE.start_main_~i~0#1| 1499)))) [2024-11-13 23:23:57,832 INFO L75 FloydHoareUtils]: For program point ULTIMATE.startErr8ASSERT_VIOLATIONINTEGER_OVERFLOW(line 59) no Hoare annotation was computed. [2024-11-13 23:23:57,832 INFO L77 FloydHoareUtils]: At program point $Ultimate##0(line -1) the Hoare annotation is: true [2024-11-13 23:23:57,832 INFO L77 FloydHoareUtils]: At program point L38-2(lines 38 47) the Hoare annotation is: (and (<= 1500 |ULTIMATE.start_main_~n~0#1|) (<= 0 (+ |ULTIMATE.start_main_~i~0#1| 2147483648)) (<= |ULTIMATE.start_main_~n~0#1| 1500)) [2024-11-13 23:23:57,832 INFO L75 FloydHoareUtils]: For program point ULTIMATE.startErr11ASSERT_VIOLATIONINTEGER_OVERFLOW(line 61) no Hoare annotation was computed. [2024-11-13 23:23:57,832 INFO L77 FloydHoareUtils]: At program point L31(line 31) the Hoare annotation is: (let ((.cse0 (<= |ULTIMATE.start_main_~m~0#1| 1000)) (.cse1 (<= 1500 |ULTIMATE.start_main_~n~0#1|)) (.cse2 (<= |ULTIMATE.start_main_~n~0#1| 1500))) (or (and .cse0 .cse1 (< 1 |ULTIMATE.start_main_~i~0#1|) (<= |ULTIMATE.start_main_~i~0#1| 999) .cse2) (and .cse0 .cse1 (<= 0 (+ 2147483649 |ULTIMATE.start_main_~i~0#1|)) .cse2 (<= |ULTIMATE.start_main_~i~0#1| 1)))) [2024-11-13 23:23:57,833 INFO L77 FloydHoareUtils]: At program point L56-2(lines 56 60) the Hoare annotation is: (let ((.cse0 (<= 0 (+ |ULTIMATE.start_main_~j~0#1| 2147483648))) (.cse1 (<= 1500 |ULTIMATE.start_main_~n~0#1|)) (.cse2 (<= |ULTIMATE.start_main_~n~0#1| 1500))) (or (and .cse0 .cse1 (< 1 |ULTIMATE.start_main_~i~0#1|) .cse2 (<= |ULTIMATE.start_main_~i~0#1| 1499)) (and .cse0 .cse1 (<= 1 |ULTIMATE.start_main_~i~0#1|) .cse2 (<= |ULTIMATE.start_main_~i~0#1| 1)) (and .cse0 (< |ULTIMATE.start_main_~i~0#1| 1) .cse1 (<= 0 (+ |ULTIMATE.start_main_~i~0#1| 2147483648)) .cse2))) [2024-11-13 23:23:57,833 INFO L77 FloydHoareUtils]: At program point L56-3(lines 56 60) the Hoare annotation is: (let ((.cse0 (<= 1500 |ULTIMATE.start_main_~n~0#1|)) (.cse1 (<= |ULTIMATE.start_main_~n~0#1| 1500))) (or (and (< |ULTIMATE.start_main_~i~0#1| 1) .cse0 (<= 0 (+ |ULTIMATE.start_main_~i~0#1| 2147483648)) .cse1) (and .cse0 (<= 1 |ULTIMATE.start_main_~i~0#1|) .cse1 (<= |ULTIMATE.start_main_~i~0#1| 1)) (and .cse0 (< 1 |ULTIMATE.start_main_~i~0#1|) .cse1 (<= |ULTIMATE.start_main_~i~0#1| 1499)))) [2024-11-13 23:23:57,834 INFO L75 FloydHoareUtils]: For program point ULTIMATE.startErr10ASSERT_VIOLATIONINTEGER_OVERFLOW(line 61) no Hoare annotation was computed. [2024-11-13 23:23:57,834 INFO L77 FloydHoareUtils]: At program point L40-2(lines 40 45) the Hoare annotation is: (let ((.cse0 (<= 0 (+ |ULTIMATE.start_main_~j~0#1| 2147483648))) (.cse1 (<= 1500 |ULTIMATE.start_main_~n~0#1|)) (.cse2 (<= |ULTIMATE.start_main_~n~0#1| 1500))) (or (and .cse0 .cse1 (< 1 |ULTIMATE.start_main_~i~0#1|) .cse2 (<= |ULTIMATE.start_main_~i~0#1| 1499)) (and .cse0 .cse1 (<= 1 |ULTIMATE.start_main_~i~0#1|) .cse2 (<= |ULTIMATE.start_main_~i~0#1| 1)) (and .cse0 (< |ULTIMATE.start_main_~i~0#1| 1) .cse1 (<= 0 (+ |ULTIMATE.start_main_~i~0#1| 2147483648)) .cse2))) [2024-11-13 23:23:57,834 INFO L77 FloydHoareUtils]: At program point L40-3(lines 40 45) the Hoare annotation is: (let ((.cse0 (<= 1500 |ULTIMATE.start_main_~n~0#1|)) (.cse1 (<= |ULTIMATE.start_main_~n~0#1| 1500))) (or (and (< |ULTIMATE.start_main_~i~0#1| 1) .cse0 (<= 0 (+ |ULTIMATE.start_main_~i~0#1| 2147483648)) .cse1) (and .cse0 (<= 1 |ULTIMATE.start_main_~i~0#1|) .cse1 (<= |ULTIMATE.start_main_~i~0#1| 1)) (and .cse0 (< 1 |ULTIMATE.start_main_~i~0#1|) .cse1 (<= |ULTIMATE.start_main_~i~0#1| 1499)))) [2024-11-13 23:23:57,834 INFO L75 FloydHoareUtils]: For program point ULTIMATE.startErr4ASSERT_VIOLATIONINTEGER_OVERFLOW(line 44) no Hoare annotation was computed. [2024-11-13 23:23:57,834 INFO L77 FloydHoareUtils]: At program point L41-2(lines 41 43) the Hoare annotation is: (let ((.cse0 (<= |ULTIMATE.start_main_~j~0#1| 1)) (.cse3 (<= 1 |ULTIMATE.start_main_~j~0#1|)) (.cse10 (< |ULTIMATE.start_main_~i~0#1| 1)) (.cse11 (<= 0 (+ |ULTIMATE.start_main_~i~0#1| 2147483648))) (.cse12 (<= 0 (+ |ULTIMATE.start_main_~j~0#1| 2147483648))) (.cse6 (< 1 |ULTIMATE.start_main_~i~0#1|)) (.cse7 (<= |ULTIMATE.start_main_~i~0#1| 1499)) (.cse13 (< |ULTIMATE.start_main_~j~0#1| 1)) (.cse1 (<= 1500 |ULTIMATE.start_main_~n~0#1|)) (.cse2 (<= 1 |ULTIMATE.start_main_~i~0#1|)) (.cse4 (<= |ULTIMATE.start_main_~n~0#1| 1500)) (.cse5 (<= |ULTIMATE.start_main_~i~0#1| 1)) (.cse8 (<= |ULTIMATE.start_main_~j~0#1| 1499)) (.cse9 (< 1 |ULTIMATE.start_main_~j~0#1|))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5) (and .cse1 .cse6 .cse4 .cse7 .cse8 .cse9) (and .cse10 .cse1 .cse11 .cse4 .cse8 .cse9) (and .cse0 .cse10 .cse1 .cse11 .cse3 .cse4) (and .cse0 .cse1 .cse6 .cse3 .cse4 .cse7) (and .cse12 .cse10 .cse1 .cse11 .cse4 .cse13) (and .cse12 .cse1 .cse2 .cse4 .cse13 .cse5) (and .cse12 .cse1 .cse6 .cse4 .cse7 .cse13) (and .cse1 .cse2 .cse4 .cse5 .cse8 .cse9))) [2024-11-13 23:23:57,834 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startEXIT(line -1) the Hoare annotation is: true [2024-11-13 23:23:57,834 INFO L75 FloydHoareUtils]: For program point ULTIMATE.startErr5ASSERT_VIOLATIONINTEGER_OVERFLOW(line 44) no Hoare annotation was computed. [2024-11-13 23:23:57,834 INFO L77 FloydHoareUtils]: At program point L25-2(lines 25 32) the Hoare annotation is: (and (<= |ULTIMATE.start_main_~m~0#1| 1000) (<= 1500 |ULTIMATE.start_main_~n~0#1|) (<= 0 (+ |ULTIMATE.start_main_~i~0#1| 2147483648)) (<= |ULTIMATE.start_main_~n~0#1| 1500)) [2024-11-13 23:23:57,834 INFO L75 FloydHoareUtils]: For program point ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW(line 31) no Hoare annotation was computed. [2024-11-13 23:23:57,835 INFO L77 FloydHoareUtils]: At program point L59(line 59) the Hoare annotation is: (let ((.cse0 (<= |ULTIMATE.start_main_~j~0#1| 1)) (.cse3 (<= 1 |ULTIMATE.start_main_~j~0#1|)) (.cse10 (< |ULTIMATE.start_main_~i~0#1| 1)) (.cse11 (<= 0 (+ |ULTIMATE.start_main_~i~0#1| 2147483648))) (.cse12 (<= 0 (+ |ULTIMATE.start_main_~j~0#1| 2147483648))) (.cse6 (< 1 |ULTIMATE.start_main_~i~0#1|)) (.cse7 (<= |ULTIMATE.start_main_~i~0#1| 1499)) (.cse13 (< |ULTIMATE.start_main_~j~0#1| 1)) (.cse1 (<= 1500 |ULTIMATE.start_main_~n~0#1|)) (.cse2 (<= 1 |ULTIMATE.start_main_~i~0#1|)) (.cse4 (<= |ULTIMATE.start_main_~n~0#1| 1500)) (.cse5 (<= |ULTIMATE.start_main_~i~0#1| 1)) (.cse8 (<= |ULTIMATE.start_main_~j~0#1| 1499)) (.cse9 (< 1 |ULTIMATE.start_main_~j~0#1|))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5) (and .cse1 .cse6 .cse4 .cse7 .cse8 .cse9) (and .cse10 .cse1 .cse11 .cse4 .cse8 .cse9) (and .cse0 .cse10 .cse1 .cse11 .cse3 .cse4) (and .cse0 .cse1 .cse6 .cse3 .cse4 .cse7) (and .cse12 .cse10 .cse1 .cse11 .cse4 .cse13) (and .cse12 .cse1 .cse2 .cse4 .cse13 .cse5) (and .cse12 .cse1 .cse6 .cse4 .cse7 .cse13) (and .cse1 .cse2 .cse4 .cse5 .cse8 .cse9))) [2024-11-13 23:23:57,835 INFO L77 FloydHoareUtils]: At program point L59-1(line 59) the Hoare annotation is: (let ((.cse6 (< |ULTIMATE.start_main_~i~0#1| 1)) (.cse7 (<= 0 (+ |ULTIMATE.start_main_~i~0#1| 2147483648))) (.cse8 (<= |ULTIMATE.start_main_~j~0#1| 1)) (.cse1 (< 1 |ULTIMATE.start_main_~i~0#1|)) (.cse3 (<= |ULTIMATE.start_main_~i~0#1| 1499)) (.cse9 (<= 0 (+ 2147483649 |ULTIMATE.start_main_~j~0#1|))) (.cse0 (<= 1500 |ULTIMATE.start_main_~n~0#1|)) (.cse10 (<= 1 |ULTIMATE.start_main_~i~0#1|)) (.cse2 (<= |ULTIMATE.start_main_~n~0#1| 1500)) (.cse11 (<= |ULTIMATE.start_main_~i~0#1| 1)) (.cse4 (<= |ULTIMATE.start_main_~j~0#1| 1499)) (.cse5 (< 1 |ULTIMATE.start_main_~j~0#1|))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5) (and .cse6 .cse0 .cse7 .cse2 .cse4 .cse5) (and .cse8 .cse6 .cse0 .cse7 .cse2 .cse9) (and .cse8 .cse0 .cse10 .cse2 .cse9 .cse11) (and .cse8 .cse0 .cse1 .cse2 .cse3 .cse9) (and .cse0 .cse10 .cse2 .cse11 .cse4 .cse5))) [2024-11-13 23:23:57,835 INFO L75 FloydHoareUtils]: For program point ULTIMATE.startErr7ASSERT_VIOLATIONINTEGER_OVERFLOW(line 46) no Hoare annotation was computed. [2024-11-13 23:23:57,853 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck CFG 13.11 11:23:57 ImpRootNode [2024-11-13 23:23:57,854 INFO L131 PluginConnector]: ------------------------ END CodeCheck---------------------------- [2024-11-13 23:23:57,854 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2024-11-13 23:23:57,854 INFO L270 PluginConnector]: Initializing Witness Printer... [2024-11-13 23:23:57,855 INFO L274 PluginConnector]: Witness Printer initialized [2024-11-13 23:23:57,855 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 11:22:20" (3/4) ... [2024-11-13 23:23:57,858 INFO L142 WitnessPrinter]: Generating witness for correct program [2024-11-13 23:23:57,868 INFO L925 BoogieBacktranslator]: Reduced CFG by removing 17 nodes and edges [2024-11-13 23:23:57,868 INFO L925 BoogieBacktranslator]: Reduced CFG by removing 6 nodes and edges [2024-11-13 23:23:57,869 INFO L925 BoogieBacktranslator]: Reduced CFG by removing 3 nodes and edges [2024-11-13 23:23:57,869 INFO L925 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2024-11-13 23:23:57,973 INFO L149 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d164612a-16da-4579-9303-38366525d77b/bin/ukojak-verify-EEHR8qb7sm/witness.graphml [2024-11-13 23:23:57,975 INFO L149 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d164612a-16da-4579-9303-38366525d77b/bin/ukojak-verify-EEHR8qb7sm/witness.yml [2024-11-13 23:23:57,975 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2024-11-13 23:23:57,976 INFO L158 Benchmark]: Toolchain (without parser) took 98406.96ms. Allocated memory was 117.4MB in the beginning and 1.2GB in the end (delta: 1.1GB). Free memory was 94.6MB in the beginning and 821.3MB in the end (delta: -726.7MB). Peak memory consumption was 336.9MB. Max. memory is 16.1GB. [2024-11-13 23:23:57,977 INFO L158 Benchmark]: CDTParser took 0.49ms. Allocated memory is still 167.8MB. Free memory is still 105.2MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-13 23:23:57,977 INFO L158 Benchmark]: CACSL2BoogieTranslator took 346.70ms. Allocated memory is still 117.4MB. Free memory was 94.3MB in the beginning and 83.5MB in the end (delta: 10.7MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-11-13 23:23:57,978 INFO L158 Benchmark]: Boogie Procedure Inliner took 29.38ms. Allocated memory is still 117.4MB. Free memory was 83.5MB in the beginning and 82.1MB in the end (delta: 1.4MB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-13 23:23:57,979 INFO L158 Benchmark]: Boogie Preprocessor took 21.78ms. Allocated memory is still 117.4MB. Free memory was 82.1MB in the beginning and 81.4MB in the end (delta: 716.8kB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-13 23:23:57,979 INFO L158 Benchmark]: RCFGBuilder took 531.28ms. Allocated memory is still 117.4MB. Free memory was 81.4MB in the beginning and 65.0MB in the end (delta: 16.4MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. [2024-11-13 23:23:57,979 INFO L158 Benchmark]: CodeCheck took 97350.14ms. Allocated memory was 117.4MB in the beginning and 1.2GB in the end (delta: 1.1GB). Free memory was 64.7MB in the beginning and 825.7MB in the end (delta: -761.0MB). Peak memory consumption was 303.3MB. Max. memory is 16.1GB. [2024-11-13 23:23:57,981 INFO L158 Benchmark]: Witness Printer took 121.19ms. Allocated memory is still 1.2GB. Free memory was 825.7MB in the beginning and 821.3MB in the end (delta: 4.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-11-13 23:23:57,982 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: - StatisticsResult: Ultimate CodeCheck benchmark data CFG has 1 procedures, 32 locations, 12 error locations. Started 1 CEGAR loops. OverallTime: 90.2s, OverallIterations: 234, TraceHistogramMax: 0, PathProgramHistogramMax: 0, EmptinessCheckTime: 0.0s, AutomataDifference: 0.0s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 155212 SdHoareTripleChecker+Valid, 686.5s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 146110 mSDsluCounter, 4705 SdHoareTripleChecker+Invalid, 587.9s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 1230 mSDsCounter, 100379 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 501334 IncrementalHoareTripleChecker+Invalid, 601713 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 100379 mSolverCounterUnsat, 3475 mSDtfsCounter, 501334 mSolverCounterSat, 9.4s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 76105 GetRequests, 69805 SyntacticMatches, 5468 SemanticMatches, 832 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 372125 ImplicationChecksByTransitivity, 69.5s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=-1occurred in iteration=-1, InterpolantAutomatonStates: 0, traceCheckStatistics: 0.4s SsaConstructionTime, 1.1s SatisfiabilityAnalysisTime, 7.5s InterpolantComputationTime, 8612 NumberOfCodeBlocks, 8612 NumberOfCodeBlocksAsserted, 233 NumberOfCheckSat, 8379 ConstructedInterpolants, 0 QuantifiedInterpolants, 22063 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 233 InterpolantComputations, 116 PerfectInterpolantSequences, 13298/15672 InterpolantCoveringCapability, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: No data available, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: No data available, ReuseStatistics: No data available - PositiveResult [Line: 29]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 29]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 31]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 31]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 44]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 44]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 46]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 46]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 59]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 59]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 61]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 61]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - AllSpecificationsHoldResult: All specifications hold 12 specifications checked. All of them hold - InvariantResult [Line: 25]: Loop Invariant Derived loop invariant: ((((m <= 1000) && (1500 <= n)) && (0 <= (i + 2147483648))) && (n <= 1500)) - InvariantResult [Line: 54]: Loop Invariant Derived loop invariant: (((1500 <= n) && (0 <= (i + 2147483648))) && (n <= 1500)) - InvariantResult [Line: 40]: Loop Invariant Derived loop invariant: (((((((0 <= (j + 2147483648)) && (1500 <= n)) && (1 < i)) && (n <= 1500)) && (i <= 1499)) || (((((0 <= (j + 2147483648)) && (1500 <= n)) && (1 <= i)) && (n <= 1500)) && (i <= 1))) || (((((0 <= (j + 2147483648)) && (i < 1)) && (1500 <= n)) && (0 <= (i + 2147483648))) && (n <= 1500))) - InvariantResult [Line: 38]: Loop Invariant Derived loop invariant: (((1500 <= n) && (0 <= (i + 2147483648))) && (n <= 1500)) - InvariantResult [Line: 27]: Loop Invariant Derived loop invariant: ((((((((m <= 1000) && (0 <= (j + 2147483648))) && (i < 1)) && (1500 <= n)) && (0 <= (i + 2147483648))) && (n <= 1500)) || ((((((m <= 1000) && (0 <= (j + 2147483648))) && (1500 <= n)) && (1 < i)) && (i <= 999)) && (n <= 1500))) || ((((((m <= 1000) && (0 <= (j + 2147483648))) && (1500 <= n)) && (1 <= i)) && (n <= 1500)) && (i <= 1))) - InvariantResult [Line: 56]: Loop Invariant Derived loop invariant: (((((((0 <= (j + 2147483648)) && (1500 <= n)) && (1 < i)) && (n <= 1500)) && (i <= 1499)) || (((((0 <= (j + 2147483648)) && (1500 <= n)) && (1 <= i)) && (n <= 1500)) && (i <= 1))) || (((((0 <= (j + 2147483648)) && (i < 1)) && (1500 <= n)) && (0 <= (i + 2147483648))) && (n <= 1500))) * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.49ms. Allocated memory is still 167.8MB. Free memory is still 105.2MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 346.70ms. Allocated memory is still 117.4MB. Free memory was 94.3MB in the beginning and 83.5MB in the end (delta: 10.7MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 29.38ms. Allocated memory is still 117.4MB. Free memory was 83.5MB in the beginning and 82.1MB in the end (delta: 1.4MB). There was no memory consumed. Max. memory is 16.1GB. * Boogie Preprocessor took 21.78ms. Allocated memory is still 117.4MB. Free memory was 82.1MB in the beginning and 81.4MB in the end (delta: 716.8kB). There was no memory consumed. Max. memory is 16.1GB. * RCFGBuilder took 531.28ms. Allocated memory is still 117.4MB. Free memory was 81.4MB in the beginning and 65.0MB in the end (delta: 16.4MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. * CodeCheck took 97350.14ms. Allocated memory was 117.4MB in the beginning and 1.2GB in the end (delta: 1.1GB). Free memory was 64.7MB in the beginning and 825.7MB in the end (delta: -761.0MB). Peak memory consumption was 303.3MB. Max. memory is 16.1GB. * Witness Printer took 121.19ms. Allocated memory is still 1.2GB. Free memory was 825.7MB in the beginning and 821.3MB in the end (delta: 4.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. RESULT: Ultimate proved your program to be correct! [2024-11-13 23:23:58,024 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d164612a-16da-4579-9303-38366525d77b/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: TRUE