./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/array-tiling/pnr4.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_ff116be7-c5d7-4d37-8b00-f163c831cf82/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff116be7-c5d7-4d37-8b00-f163c831cf82/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_ff116be7-c5d7-4d37-8b00-f163c831cf82/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff116be7-c5d7-4d37-8b00-f163c831cf82/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/array-tiling/pnr4.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff116be7-c5d7-4d37-8b00-f163c831cf82/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_ff116be7-c5d7-4d37-8b00-f163c831cf82/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 c2f943c7ce97bf9be3e11b9d2df150d740ebe8f456342884d8ad0d40610fb008 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 21:10:55,283 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 21:10:55,369 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff116be7-c5d7-4d37-8b00-f163c831cf82/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Overflow-32bit-Kojak_Default.epf [2024-11-13 21:10:55,374 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 21:10:55,374 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 21:10:55,408 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 21:10:55,408 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 21:10:55,409 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 21:10:55,409 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 21:10:55,409 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 21:10:55,409 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 21:10:55,409 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 21:10:55,409 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 21:10:55,409 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 21:10:55,410 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 21:10:55,410 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 21:10:55,410 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 21:10:55,410 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 21:10:55,410 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 21:10:55,410 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 21:10:55,410 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-11-13 21:10:55,410 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-13 21:10:55,411 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 21:10:55,411 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 21:10:55,411 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 21:10:55,411 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 21:10:55,411 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 21:10:55,411 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 21:10:55,411 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 21:10:55,411 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 21:10:55,412 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 21:10:55,412 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 21:10:55,412 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 21:10:55,412 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 21:10:55,412 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 21:10:55,412 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_ff116be7-c5d7-4d37-8b00-f163c831cf82/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 -> c2f943c7ce97bf9be3e11b9d2df150d740ebe8f456342884d8ad0d40610fb008 [2024-11-13 21:10:55,746 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 21:10:55,756 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 21:10:55,758 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 21:10:55,759 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 21:10:55,759 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 21:10:55,761 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff116be7-c5d7-4d37-8b00-f163c831cf82/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/array-tiling/pnr4.c Unable to find full path for "g++" [2024-11-13 21:10:57,676 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 21:10:57,900 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 21:10:57,905 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff116be7-c5d7-4d37-8b00-f163c831cf82/sv-benchmarks/c/array-tiling/pnr4.c [2024-11-13 21:10:57,914 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff116be7-c5d7-4d37-8b00-f163c831cf82/bin/ukojak-verify-EEHR8qb7sm/data/c1dbc7655/493ec71a50c04c5ab08e38787554f638/FLAG052078abf [2024-11-13 21:10:57,934 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff116be7-c5d7-4d37-8b00-f163c831cf82/bin/ukojak-verify-EEHR8qb7sm/data/c1dbc7655/493ec71a50c04c5ab08e38787554f638 [2024-11-13 21:10:57,938 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 21:10:57,940 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 21:10:57,941 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 21:10:57,941 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 21:10:57,945 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 21:10:57,946 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 09:10:57" (1/1) ... [2024-11-13 21:10:57,949 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@77f99c67 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:10:57, skipping insertion in model container [2024-11-13 21:10:57,949 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 09:10:57" (1/1) ... [2024-11-13 21:10:57,968 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 21:10:58,178 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 21:10:58,190 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 21:10:58,225 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 21:10:58,248 INFO L204 MainTranslator]: Completed translation [2024-11-13 21:10:58,249 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:10:58 WrapperNode [2024-11-13 21:10:58,249 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 21:10:58,250 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 21:10:58,250 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 21:10:58,251 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 21:10:58,260 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:10:58" (1/1) ... [2024-11-13 21:10:58,270 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:10:58" (1/1) ... [2024-11-13 21:10:58,295 INFO L138 Inliner]: procedures = 17, calls = 31, calls flagged for inlining = 5, calls inlined = 5, statements flattened = 129 [2024-11-13 21:10:58,295 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 21:10:58,296 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 21:10:58,296 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 21:10:58,296 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 21:10:58,303 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:10:58" (1/1) ... [2024-11-13 21:10:58,304 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:10:58" (1/1) ... [2024-11-13 21:10:58,306 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:10:58" (1/1) ... [2024-11-13 21:10:58,306 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:10:58" (1/1) ... [2024-11-13 21:10:58,311 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:10:58" (1/1) ... [2024-11-13 21:10:58,314 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:10:58" (1/1) ... [2024-11-13 21:10:58,316 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:10:58" (1/1) ... [2024-11-13 21:10:58,316 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:10:58" (1/1) ... [2024-11-13 21:10:58,323 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 21:10:58,323 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 21:10:58,324 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 21:10:58,324 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 21:10:58,325 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:10:58" (1/1) ... [2024-11-13 21:10:58,334 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 21:10:58,345 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff116be7-c5d7-4d37-8b00-f163c831cf82/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 21:10:58,357 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff116be7-c5d7-4d37-8b00-f163c831cf82/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 21:10:58,361 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ff116be7-c5d7-4d37-8b00-f163c831cf82/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 21:10:58,380 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 21:10:58,380 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 21:10:58,380 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-13 21:10:58,380 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-13 21:10:58,380 INFO L130 BoogieDeclarations]: Found specification of procedure ReadFromPort [2024-11-13 21:10:58,380 INFO L138 BoogieDeclarations]: Found implementation of procedure ReadFromPort [2024-11-13 21:10:58,380 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 21:10:58,380 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 21:10:58,380 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-13 21:10:58,439 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 21:10:58,441 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 21:10:58,763 INFO L? ?]: Removed 57 outVars from TransFormulas that were not future-live. [2024-11-13 21:10:58,763 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 21:10:58,837 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 21:10:58,837 INFO L316 CfgBuilder]: Removed 2 assume(true) statements. [2024-11-13 21:10:58,837 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 09:10:58 BoogieIcfgContainer [2024-11-13 21:10:58,838 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 21:10:58,838 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 21:10:58,838 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 21:10:58,850 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 21:10:58,850 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 09:10:58" (1/1) ... [2024-11-13 21:10:58,859 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 21:10:58,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:58,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 111 states to 100 states and 111 transitions. [2024-11-13 21:10:58,923 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 111 transitions. [2024-11-13 21:10:58,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-11-13 21:10:58,925 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:58,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:59,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:59,326 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:10:59,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:59,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 101 states and 112 transitions. [2024-11-13 21:10:59,428 INFO L276 IsEmpty]: Start isEmpty. Operand 101 states and 112 transitions. [2024-11-13 21:10:59,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-13 21:10:59,428 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:59,428 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:59,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:59,782 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:11:00,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:00,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 116 states to 103 states and 116 transitions. [2024-11-13 21:11:00,044 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 116 transitions. [2024-11-13 21:11:00,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-13 21:11:00,047 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:00,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:00,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:00,175 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:11:00,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:00,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 120 states to 105 states and 120 transitions. [2024-11-13 21:11:00,254 INFO L276 IsEmpty]: Start isEmpty. Operand 105 states and 120 transitions. [2024-11-13 21:11:00,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-13 21:11:00,254 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:00,254 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:00,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:00,311 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:11:00,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:00,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 121 states to 106 states and 121 transitions. [2024-11-13 21:11:00,329 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 121 transitions. [2024-11-13 21:11:00,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-13 21:11:00,330 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:00,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:00,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:00,439 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:11:00,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:00,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 134 states to 113 states and 134 transitions. [2024-11-13 21:11:00,772 INFO L276 IsEmpty]: Start isEmpty. Operand 113 states and 134 transitions. [2024-11-13 21:11:00,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-13 21:11:00,773 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:00,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:00,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:00,843 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:11:00,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:00,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 114 states and 135 transitions. [2024-11-13 21:11:00,862 INFO L276 IsEmpty]: Start isEmpty. Operand 114 states and 135 transitions. [2024-11-13 21:11:00,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-13 21:11:00,863 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:00,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:00,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:01,085 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:11:01,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:01,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 138 states to 116 states and 138 transitions. [2024-11-13 21:11:01,302 INFO L276 IsEmpty]: Start isEmpty. Operand 116 states and 138 transitions. [2024-11-13 21:11:01,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-13 21:11:01,303 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:01,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:01,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:01,346 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:11:01,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:01,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 139 states to 117 states and 139 transitions. [2024-11-13 21:11:01,363 INFO L276 IsEmpty]: Start isEmpty. Operand 117 states and 139 transitions. [2024-11-13 21:11:01,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-13 21:11:01,363 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:01,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:01,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:01,398 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:11:01,412 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:01,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 140 states to 118 states and 140 transitions. [2024-11-13 21:11:01,413 INFO L276 IsEmpty]: Start isEmpty. Operand 118 states and 140 transitions. [2024-11-13 21:11:01,413 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-13 21:11:01,413 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:01,413 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:01,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:01,447 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:11:01,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:01,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 141 states to 119 states and 141 transitions. [2024-11-13 21:11:01,462 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 141 transitions. [2024-11-13 21:11:01,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-13 21:11:01,463 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:01,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:01,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:01,503 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:11:01,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:01,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 142 states to 120 states and 142 transitions. [2024-11-13 21:11:01,522 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 142 transitions. [2024-11-13 21:11:01,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-13 21:11:01,522 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:01,522 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:01,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:01,568 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:11:01,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:01,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 143 states to 121 states and 143 transitions. [2024-11-13 21:11:01,591 INFO L276 IsEmpty]: Start isEmpty. Operand 121 states and 143 transitions. [2024-11-13 21:11:01,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-13 21:11:01,591 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:01,591 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:01,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:01,628 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:11:01,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:01,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 144 states to 122 states and 144 transitions. [2024-11-13 21:11:01,645 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 144 transitions. [2024-11-13 21:11:01,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 21:11:01,646 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:01,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:01,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:01,704 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:11:01,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:01,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 126 states and 150 transitions. [2024-11-13 21:11:01,738 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 150 transitions. [2024-11-13 21:11:01,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 21:11:01,738 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:01,739 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:01,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:01,805 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:11:01,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:01,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 151 states to 127 states and 151 transitions. [2024-11-13 21:11:01,825 INFO L276 IsEmpty]: Start isEmpty. Operand 127 states and 151 transitions. [2024-11-13 21:11:01,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-13 21:11:01,826 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:01,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:01,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:01,895 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:11:01,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:01,917 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 152 states to 128 states and 152 transitions. [2024-11-13 21:11:01,918 INFO L276 IsEmpty]: Start isEmpty. Operand 128 states and 152 transitions. [2024-11-13 21:11:01,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-13 21:11:01,920 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:01,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:01,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:01,985 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:11:02,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:02,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 153 states to 129 states and 153 transitions. [2024-11-13 21:11:02,010 INFO L276 IsEmpty]: Start isEmpty. Operand 129 states and 153 transitions. [2024-11-13 21:11:02,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-13 21:11:02,010 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:02,011 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:02,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:02,064 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:11:02,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:02,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 154 states to 130 states and 154 transitions. [2024-11-13 21:11:02,086 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 154 transitions. [2024-11-13 21:11:02,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-13 21:11:02,086 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:02,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:02,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:02,136 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:11:02,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:02,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 131 states and 155 transitions. [2024-11-13 21:11:02,157 INFO L276 IsEmpty]: Start isEmpty. Operand 131 states and 155 transitions. [2024-11-13 21:11:02,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-13 21:11:02,158 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:02,158 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:02,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:02,212 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:11:02,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:02,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 156 states to 132 states and 156 transitions. [2024-11-13 21:11:02,234 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 156 transitions. [2024-11-13 21:11:02,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-13 21:11:02,234 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:02,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:02,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:02,281 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:11:02,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:02,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 133 states and 157 transitions. [2024-11-13 21:11:02,303 INFO L276 IsEmpty]: Start isEmpty. Operand 133 states and 157 transitions. [2024-11-13 21:11:02,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-13 21:11:02,303 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:02,304 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:02,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:02,358 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 21:11:02,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:02,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 163 states to 137 states and 163 transitions. [2024-11-13 21:11:02,390 INFO L276 IsEmpty]: Start isEmpty. Operand 137 states and 163 transitions. [2024-11-13 21:11:02,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-13 21:11:02,391 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:02,391 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:02,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:02,467 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 21:11:02,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:02,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 164 states to 138 states and 164 transitions. [2024-11-13 21:11:02,491 INFO L276 IsEmpty]: Start isEmpty. Operand 138 states and 164 transitions. [2024-11-13 21:11:02,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 21:11:02,492 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:02,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:02,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:02,585 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 21:11:02,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:02,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 165 states to 139 states and 165 transitions. [2024-11-13 21:11:02,636 INFO L276 IsEmpty]: Start isEmpty. Operand 139 states and 165 transitions. [2024-11-13 21:11:02,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 21:11:02,636 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:02,636 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:02,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:02,704 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 21:11:02,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:02,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 166 states to 140 states and 166 transitions. [2024-11-13 21:11:02,728 INFO L276 IsEmpty]: Start isEmpty. Operand 140 states and 166 transitions. [2024-11-13 21:11:02,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-13 21:11:02,729 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:02,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:02,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:02,793 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 21:11:02,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:02,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 167 states to 141 states and 167 transitions. [2024-11-13 21:11:02,819 INFO L276 IsEmpty]: Start isEmpty. Operand 141 states and 167 transitions. [2024-11-13 21:11:02,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-13 21:11:02,820 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:02,820 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:02,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:02,887 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 21:11:02,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:02,917 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 168 states to 142 states and 168 transitions. [2024-11-13 21:11:02,917 INFO L276 IsEmpty]: Start isEmpty. Operand 142 states and 168 transitions. [2024-11-13 21:11:02,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-13 21:11:02,919 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:02,919 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:02,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:02,983 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 21:11:03,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:03,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 143 states and 169 transitions. [2024-11-13 21:11:03,011 INFO L276 IsEmpty]: Start isEmpty. Operand 143 states and 169 transitions. [2024-11-13 21:11:03,011 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-13 21:11:03,011 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:03,011 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:03,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:03,086 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 21:11:03,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:03,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 170 states to 144 states and 170 transitions. [2024-11-13 21:11:03,110 INFO L276 IsEmpty]: Start isEmpty. Operand 144 states and 170 transitions. [2024-11-13 21:11:03,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-13 21:11:03,111 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:03,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:03,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:03,179 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 21:11:03,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:03,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 176 states to 148 states and 176 transitions. [2024-11-13 21:11:03,221 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 176 transitions. [2024-11-13 21:11:03,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-13 21:11:03,222 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:03,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:03,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:03,296 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 21:11:03,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:03,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 149 states and 177 transitions. [2024-11-13 21:11:03,328 INFO L276 IsEmpty]: Start isEmpty. Operand 149 states and 177 transitions. [2024-11-13 21:11:03,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-13 21:11:03,329 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:03,329 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:03,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:03,391 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 21:11:03,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:03,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 178 states to 150 states and 178 transitions. [2024-11-13 21:11:03,417 INFO L276 IsEmpty]: Start isEmpty. Operand 150 states and 178 transitions. [2024-11-13 21:11:03,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-13 21:11:03,417 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:03,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:03,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:03,477 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 21:11:03,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:03,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 179 states to 151 states and 179 transitions. [2024-11-13 21:11:03,503 INFO L276 IsEmpty]: Start isEmpty. Operand 151 states and 179 transitions. [2024-11-13 21:11:03,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-13 21:11:03,503 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:03,504 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:03,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:03,576 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 21:11:03,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:03,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 152 states and 180 transitions. [2024-11-13 21:11:03,601 INFO L276 IsEmpty]: Start isEmpty. Operand 152 states and 180 transitions. [2024-11-13 21:11:03,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-13 21:11:03,602 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:03,602 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:03,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:03,661 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 21:11:03,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:03,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 181 states to 153 states and 181 transitions. [2024-11-13 21:11:03,686 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 181 transitions. [2024-11-13 21:11:03,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-13 21:11:03,687 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:03,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:03,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:03,748 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 21:11:03,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:03,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 182 states to 154 states and 182 transitions. [2024-11-13 21:11:03,774 INFO L276 IsEmpty]: Start isEmpty. Operand 154 states and 182 transitions. [2024-11-13 21:11:03,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-13 21:11:03,775 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:03,775 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:03,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:03,835 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 21:11:03,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:03,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 183 states to 155 states and 183 transitions. [2024-11-13 21:11:03,860 INFO L276 IsEmpty]: Start isEmpty. Operand 155 states and 183 transitions. [2024-11-13 21:11:03,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 21:11:03,861 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:03,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:03,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:03,989 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 21:11:04,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:04,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 185 states to 157 states and 185 transitions. [2024-11-13 21:11:04,066 INFO L276 IsEmpty]: Start isEmpty. Operand 157 states and 185 transitions. [2024-11-13 21:11:04,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 21:11:04,068 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:04,068 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:04,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:04,150 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 21:11:04,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:04,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 158 states and 188 transitions. [2024-11-13 21:11:04,190 INFO L276 IsEmpty]: Start isEmpty. Operand 158 states and 188 transitions. [2024-11-13 21:11:04,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-13 21:11:04,192 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:04,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:04,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:04,448 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:11:05,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:05,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 183 states and 224 transitions. [2024-11-13 21:11:05,170 INFO L276 IsEmpty]: Start isEmpty. Operand 183 states and 224 transitions. [2024-11-13 21:11:05,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-13 21:11:05,171 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:05,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:05,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:05,318 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:11:05,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:05,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 235 states to 187 states and 227 transitions. [2024-11-13 21:11:05,418 INFO L276 IsEmpty]: Start isEmpty. Operand 187 states and 227 transitions. [2024-11-13 21:11:05,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-13 21:11:05,419 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:05,419 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:05,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:05,580 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:11:05,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:05,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 238 states to 191 states and 230 transitions. [2024-11-13 21:11:05,669 INFO L276 IsEmpty]: Start isEmpty. Operand 191 states and 230 transitions. [2024-11-13 21:11:05,670 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-13 21:11:05,671 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:05,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:05,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:05,813 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:11:05,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:05,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 241 states to 195 states and 233 transitions. [2024-11-13 21:11:05,902 INFO L276 IsEmpty]: Start isEmpty. Operand 195 states and 233 transitions. [2024-11-13 21:11:05,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-13 21:11:05,906 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:05,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:05,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:06,058 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:11:06,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:06,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 244 states to 159 states and 190 transitions. [2024-11-13 21:11:06,137 INFO L276 IsEmpty]: Start isEmpty. Operand 159 states and 190 transitions. [2024-11-13 21:11:06,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-13 21:11:06,141 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:06,141 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:06,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:06,346 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 21:11:07,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:07,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 191 states and 233 transitions. [2024-11-13 21:11:07,585 INFO L276 IsEmpty]: Start isEmpty. Operand 191 states and 233 transitions. [2024-11-13 21:11:07,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-13 21:11:07,590 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:07,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:07,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:07,799 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 21:11:07,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:07,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 290 states to 195 states and 236 transitions. [2024-11-13 21:11:07,955 INFO L276 IsEmpty]: Start isEmpty. Operand 195 states and 236 transitions. [2024-11-13 21:11:07,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-13 21:11:07,956 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:07,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:07,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:08,197 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 21:11:08,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:08,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 293 states to 199 states and 239 transitions. [2024-11-13 21:11:08,380 INFO L276 IsEmpty]: Start isEmpty. Operand 199 states and 239 transitions. [2024-11-13 21:11:08,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-13 21:11:08,381 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:08,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:08,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:08,549 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 21:11:08,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:08,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 296 states to 203 states and 242 transitions. [2024-11-13 21:11:08,681 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 242 transitions. [2024-11-13 21:11:08,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-13 21:11:08,682 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:08,682 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:08,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:08,835 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 21:11:08,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:08,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 299 states to 207 states and 245 transitions. [2024-11-13 21:11:08,973 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 245 transitions. [2024-11-13 21:11:08,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-13 21:11:08,975 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:08,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:08,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:09,082 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 21:11:09,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:09,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 312 states to 214 states and 258 transitions. [2024-11-13 21:11:09,580 INFO L276 IsEmpty]: Start isEmpty. Operand 214 states and 258 transitions. [2024-11-13 21:11:09,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-13 21:11:09,581 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:09,581 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:09,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:09,659 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 21:11:09,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:09,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 313 states to 215 states and 259 transitions. [2024-11-13 21:11:09,691 INFO L276 IsEmpty]: Start isEmpty. Operand 215 states and 259 transitions. [2024-11-13 21:11:09,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-13 21:11:09,692 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:09,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:09,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:09,849 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 21:11:10,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:10,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 317 states to 217 states and 263 transitions. [2024-11-13 21:11:10,083 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 263 transitions. [2024-11-13 21:11:10,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 21:11:10,083 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:10,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:10,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:10,201 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 21:11:10,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:10,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 225 states and 276 transitions. [2024-11-13 21:11:10,816 INFO L276 IsEmpty]: Start isEmpty. Operand 225 states and 276 transitions. [2024-11-13 21:11:10,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 21:11:10,816 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:10,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:10,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:10,878 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 21:11:10,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:10,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 332 states to 227 states and 278 transitions. [2024-11-13 21:11:10,912 INFO L276 IsEmpty]: Start isEmpty. Operand 227 states and 278 transitions. [2024-11-13 21:11:10,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 21:11:10,913 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:10,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:10,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:11,079 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 21:11:11,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:11,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 336 states to 230 states and 282 transitions. [2024-11-13 21:11:11,376 INFO L276 IsEmpty]: Start isEmpty. Operand 230 states and 282 transitions. [2024-11-13 21:11:11,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 21:11:11,377 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:11,377 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:11,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:11,452 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 21:11:11,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:11,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 338 states to 232 states and 284 transitions. [2024-11-13 21:11:11,540 INFO L276 IsEmpty]: Start isEmpty. Operand 232 states and 284 transitions. [2024-11-13 21:11:11,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 21:11:11,542 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:11,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:11,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:11,609 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 21:11:11,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:11,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 340 states to 234 states and 286 transitions. [2024-11-13 21:11:11,701 INFO L276 IsEmpty]: Start isEmpty. Operand 234 states and 286 transitions. [2024-11-13 21:11:11,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-13 21:11:11,701 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:11,701 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:11,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:11,790 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-13 21:11:12,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:12,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 339 states to 233 states and 285 transitions. [2024-11-13 21:11:12,060 INFO L276 IsEmpty]: Start isEmpty. Operand 233 states and 285 transitions. [2024-11-13 21:11:12,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-13 21:11:12,061 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:12,061 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:12,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:12,100 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 21:11:12,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:12,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 338 states to 232 states and 284 transitions. [2024-11-13 21:11:12,131 INFO L276 IsEmpty]: Start isEmpty. Operand 232 states and 284 transitions. [2024-11-13 21:11:12,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-13 21:11:12,132 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:12,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:12,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:12,342 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 2 proven. 5 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 21:11:12,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:12,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 332 states to 229 states and 278 transitions. [2024-11-13 21:11:12,426 INFO L276 IsEmpty]: Start isEmpty. Operand 229 states and 278 transitions. [2024-11-13 21:11:12,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-13 21:11:12,427 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:12,428 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:12,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:12,606 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 21:11:12,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:12,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 336 states to 232 states and 282 transitions. [2024-11-13 21:11:12,821 INFO L276 IsEmpty]: Start isEmpty. Operand 232 states and 282 transitions. [2024-11-13 21:11:12,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-13 21:11:12,822 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:12,822 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:12,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:13,128 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 18 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 21:11:13,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:13,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 340 states to 235 states and 286 transitions. [2024-11-13 21:11:13,489 INFO L276 IsEmpty]: Start isEmpty. Operand 235 states and 286 transitions. [2024-11-13 21:11:13,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 21:11:13,489 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:13,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:13,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:13,581 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-13 21:11:13,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:13,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 346 states to 239 states and 292 transitions. [2024-11-13 21:11:13,878 INFO L276 IsEmpty]: Start isEmpty. Operand 239 states and 292 transitions. [2024-11-13 21:11:13,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 21:11:13,878 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:13,879 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:13,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:13,912 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-13 21:11:13,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:13,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 346 states to 240 states and 292 transitions. [2024-11-13 21:11:13,955 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 292 transitions. [2024-11-13 21:11:13,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 21:11:13,955 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:13,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:13,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:13,987 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 21:11:14,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:14,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 233 states and 284 transitions. [2024-11-13 21:11:14,018 INFO L276 IsEmpty]: Start isEmpty. Operand 233 states and 284 transitions. [2024-11-13 21:11:14,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 21:11:14,018 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:14,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:14,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:14,049 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-13 21:11:14,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:14,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 349 states to 232 states and 283 transitions. [2024-11-13 21:11:14,094 INFO L276 IsEmpty]: Start isEmpty. Operand 232 states and 283 transitions. [2024-11-13 21:11:14,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 21:11:14,095 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:14,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:14,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:14,127 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-13 21:11:14,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:14,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 350 states to 231 states and 282 transitions. [2024-11-13 21:11:14,157 INFO L276 IsEmpty]: Start isEmpty. Operand 231 states and 282 transitions. [2024-11-13 21:11:14,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 21:11:14,158 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:14,158 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:14,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:14,242 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-13 21:11:14,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:14,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 358 states to 237 states and 290 transitions. [2024-11-13 21:11:14,651 INFO L276 IsEmpty]: Start isEmpty. Operand 237 states and 290 transitions. [2024-11-13 21:11:14,652 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 21:11:14,652 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:14,652 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:14,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:14,684 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-13 21:11:14,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:14,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 360 states to 240 states and 292 transitions. [2024-11-13 21:11:14,722 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 292 transitions. [2024-11-13 21:11:14,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 21:11:14,723 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:14,723 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:14,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:14,753 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 21:11:14,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:14,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 358 states to 229 states and 280 transitions. [2024-11-13 21:11:14,781 INFO L276 IsEmpty]: Start isEmpty. Operand 229 states and 280 transitions. [2024-11-13 21:11:14,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 21:11:14,782 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:14,782 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:14,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:15,061 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 30 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 21:11:15,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:15,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 362 states to 232 states and 284 transitions. [2024-11-13 21:11:15,428 INFO L276 IsEmpty]: Start isEmpty. Operand 232 states and 284 transitions. [2024-11-13 21:11:15,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 21:11:15,428 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:15,428 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:15,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:15,466 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-13 21:11:15,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:15,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 361 states to 231 states and 283 transitions. [2024-11-13 21:11:15,500 INFO L276 IsEmpty]: Start isEmpty. Operand 231 states and 283 transitions. [2024-11-13 21:11:15,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 21:11:15,501 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:15,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:15,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:15,535 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-13 21:11:15,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:15,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 360 states to 230 states and 282 transitions. [2024-11-13 21:11:15,569 INFO L276 IsEmpty]: Start isEmpty. Operand 230 states and 282 transitions. [2024-11-13 21:11:15,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 21:11:15,570 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:15,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:15,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:17,069 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 32 proven. 16 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:11:21,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:21,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 386 states to 246 states and 308 transitions. [2024-11-13 21:11:21,857 INFO L276 IsEmpty]: Start isEmpty. Operand 246 states and 308 transitions. [2024-11-13 21:11:21,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-13 21:11:21,858 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:21,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:21,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:21,901 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 49 trivial. 0 not checked. [2024-11-13 21:11:21,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:21,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 392 states to 250 states and 314 transitions. [2024-11-13 21:11:21,960 INFO L276 IsEmpty]: Start isEmpty. Operand 250 states and 314 transitions. [2024-11-13 21:11:21,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-13 21:11:21,961 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:21,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:21,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:22,017 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 49 trivial. 0 not checked. [2024-11-13 21:11:22,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:22,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 392 states to 251 states and 314 transitions. [2024-11-13 21:11:22,058 INFO L276 IsEmpty]: Start isEmpty. Operand 251 states and 314 transitions. [2024-11-13 21:11:22,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-13 21:11:22,059 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:22,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:22,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:22,097 INFO L134 CoverageAnalysis]: Checked inductivity of 59 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 49 trivial. 0 not checked. [2024-11-13 21:11:22,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:22,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 390 states to 244 states and 306 transitions. [2024-11-13 21:11:22,137 INFO L276 IsEmpty]: Start isEmpty. Operand 244 states and 306 transitions. [2024-11-13 21:11:22,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-13 21:11:22,138 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:22,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:22,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:22,177 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-13 21:11:22,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:22,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 395 states to 243 states and 305 transitions. [2024-11-13 21:11:22,238 INFO L276 IsEmpty]: Start isEmpty. Operand 243 states and 305 transitions. [2024-11-13 21:11:22,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-13 21:11:22,239 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:22,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:22,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:22,278 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-13 21:11:22,322 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:22,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 396 states to 242 states and 304 transitions. [2024-11-13 21:11:22,323 INFO L276 IsEmpty]: Start isEmpty. Operand 242 states and 304 transitions. [2024-11-13 21:11:22,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-13 21:11:22,324 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:22,325 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:22,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:22,369 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-11-13 21:11:22,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:22,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 404 states to 248 states and 312 transitions. [2024-11-13 21:11:22,459 INFO L276 IsEmpty]: Start isEmpty. Operand 248 states and 312 transitions. [2024-11-13 21:11:22,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-13 21:11:22,460 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:22,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:22,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:22,502 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-11-13 21:11:22,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:22,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 406 states to 251 states and 314 transitions. [2024-11-13 21:11:22,549 INFO L276 IsEmpty]: Start isEmpty. Operand 251 states and 314 transitions. [2024-11-13 21:11:22,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-13 21:11:22,550 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:22,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:22,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:22,589 INFO L134 CoverageAnalysis]: Checked inductivity of 61 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-11-13 21:11:22,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:22,626 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 404 states to 240 states and 302 transitions. [2024-11-13 21:11:22,627 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 302 transitions. [2024-11-13 21:11:22,627 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-13 21:11:22,628 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:22,628 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:22,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:22,740 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-13 21:11:22,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:22,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 403 states to 239 states and 301 transitions. [2024-11-13 21:11:22,825 INFO L276 IsEmpty]: Start isEmpty. Operand 239 states and 301 transitions. [2024-11-13 21:11:22,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-13 21:11:22,830 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:22,830 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:22,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:22,890 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-13 21:11:22,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:22,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 402 states to 238 states and 300 transitions. [2024-11-13 21:11:22,959 INFO L276 IsEmpty]: Start isEmpty. Operand 238 states and 300 transitions. [2024-11-13 21:11:22,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 21:11:22,960 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:22,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:22,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:23,007 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 63 trivial. 0 not checked. [2024-11-13 21:11:23,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:23,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 408 states to 242 states and 306 transitions. [2024-11-13 21:11:23,078 INFO L276 IsEmpty]: Start isEmpty. Operand 242 states and 306 transitions. [2024-11-13 21:11:23,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 21:11:23,078 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:23,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:23,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:23,127 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 63 trivial. 0 not checked. [2024-11-13 21:11:23,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:23,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 408 states to 243 states and 306 transitions. [2024-11-13 21:11:23,175 INFO L276 IsEmpty]: Start isEmpty. Operand 243 states and 306 transitions. [2024-11-13 21:11:23,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 21:11:23,176 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:23,176 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:23,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:23,220 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 63 trivial. 0 not checked. [2024-11-13 21:11:23,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:23,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 406 states to 236 states and 298 transitions. [2024-11-13 21:11:23,267 INFO L276 IsEmpty]: Start isEmpty. Operand 236 states and 298 transitions. [2024-11-13 21:11:23,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 21:11:23,268 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:23,268 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:23,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:23,312 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-11-13 21:11:23,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:23,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 411 states to 235 states and 297 transitions. [2024-11-13 21:11:23,399 INFO L276 IsEmpty]: Start isEmpty. Operand 235 states and 297 transitions. [2024-11-13 21:11:23,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 21:11:23,400 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:23,400 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:23,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:23,456 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 21:11:23,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:23,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 412 states to 234 states and 296 transitions. [2024-11-13 21:11:23,527 INFO L276 IsEmpty]: Start isEmpty. Operand 234 states and 296 transitions. [2024-11-13 21:11:23,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 21:11:23,528 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:23,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:23,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:23,592 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2024-11-13 21:11:23,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:23,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 420 states to 240 states and 304 transitions. [2024-11-13 21:11:23,687 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 304 transitions. [2024-11-13 21:11:23,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 21:11:23,687 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:23,688 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:23,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:23,732 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2024-11-13 21:11:23,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:23,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 422 states to 243 states and 306 transitions. [2024-11-13 21:11:23,790 INFO L276 IsEmpty]: Start isEmpty. Operand 243 states and 306 transitions. [2024-11-13 21:11:23,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 21:11:23,790 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:23,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:23,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:23,835 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2024-11-13 21:11:23,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:23,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 420 states to 232 states and 294 transitions. [2024-11-13 21:11:23,884 INFO L276 IsEmpty]: Start isEmpty. Operand 232 states and 294 transitions. [2024-11-13 21:11:23,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 21:11:23,885 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:23,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:23,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:23,944 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-11-13 21:11:24,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:24,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 419 states to 231 states and 293 transitions. [2024-11-13 21:11:24,029 INFO L276 IsEmpty]: Start isEmpty. Operand 231 states and 293 transitions. [2024-11-13 21:11:24,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 21:11:24,030 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:24,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:24,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:24,082 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 21:11:24,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:24,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 418 states to 230 states and 292 transitions. [2024-11-13 21:11:24,137 INFO L276 IsEmpty]: Start isEmpty. Operand 230 states and 292 transitions. [2024-11-13 21:11:24,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 21:11:24,138 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:24,139 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:24,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:24,373 INFO L134 CoverageAnalysis]: Checked inductivity of 89 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2024-11-13 21:11:24,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:24,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 421 states to 232 states and 295 transitions. [2024-11-13 21:11:24,739 INFO L276 IsEmpty]: Start isEmpty. Operand 232 states and 295 transitions. [2024-11-13 21:11:24,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 21:11:24,740 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:24,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:24,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:24,862 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2024-11-13 21:11:24,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:24,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 417 states to 229 states and 291 transitions. [2024-11-13 21:11:24,900 INFO L276 IsEmpty]: Start isEmpty. Operand 229 states and 291 transitions. [2024-11-13 21:11:24,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 21:11:24,900 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:24,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:24,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:25,053 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-11-13 21:11:25,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:25,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 416 states to 228 states and 290 transitions. [2024-11-13 21:11:25,510 INFO L276 IsEmpty]: Start isEmpty. Operand 228 states and 290 transitions. [2024-11-13 21:11:25,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 21:11:25,511 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:25,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:25,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:25,636 INFO L134 CoverageAnalysis]: Checked inductivity of 92 backedges. 0 proven. 33 refuted. 0 times theorem prover too weak. 59 trivial. 0 not checked. [2024-11-13 21:11:27,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:27,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 461 states to 256 states and 329 transitions. [2024-11-13 21:11:27,691 INFO L276 IsEmpty]: Start isEmpty. Operand 256 states and 329 transitions. [2024-11-13 21:11:27,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 21:11:27,692 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:27,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:27,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:27,836 INFO L134 CoverageAnalysis]: Checked inductivity of 88 backedges. 0 proven. 29 refuted. 0 times theorem prover too weak. 59 trivial. 0 not checked. [2024-11-13 21:11:27,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:27,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 464 states to 260 states and 332 transitions. [2024-11-13 21:11:27,940 INFO L276 IsEmpty]: Start isEmpty. Operand 260 states and 332 transitions. [2024-11-13 21:11:27,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 21:11:27,941 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:27,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:27,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:28,053 INFO L134 CoverageAnalysis]: Checked inductivity of 88 backedges. 0 proven. 29 refuted. 0 times theorem prover too weak. 59 trivial. 0 not checked. [2024-11-13 21:11:28,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:28,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 467 states to 264 states and 335 transitions. [2024-11-13 21:11:28,161 INFO L276 IsEmpty]: Start isEmpty. Operand 264 states and 335 transitions. [2024-11-13 21:11:28,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 21:11:28,163 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:28,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:28,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:28,307 INFO L134 CoverageAnalysis]: Checked inductivity of 88 backedges. 0 proven. 29 refuted. 0 times theorem prover too weak. 59 trivial. 0 not checked. [2024-11-13 21:11:28,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:28,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 470 states to 268 states and 338 transitions. [2024-11-13 21:11:28,429 INFO L276 IsEmpty]: Start isEmpty. Operand 268 states and 338 transitions. [2024-11-13 21:11:28,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 21:11:28,429 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:28,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:28,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:28,578 INFO L134 CoverageAnalysis]: Checked inductivity of 88 backedges. 0 proven. 29 refuted. 0 times theorem prover too weak. 59 trivial. 0 not checked. [2024-11-13 21:11:28,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:28,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 475 states to 270 states and 341 transitions. [2024-11-13 21:11:28,694 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 341 transitions. [2024-11-13 21:11:28,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 21:11:28,694 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:28,694 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:28,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:28,892 INFO L134 CoverageAnalysis]: Checked inductivity of 94 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 94 trivial. 0 not checked. [2024-11-13 21:11:31,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:31,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 520 states to 302 states and 386 transitions. [2024-11-13 21:11:31,109 INFO L276 IsEmpty]: Start isEmpty. Operand 302 states and 386 transitions. [2024-11-13 21:11:31,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 21:11:31,109 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:31,109 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:31,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:31,313 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 90 trivial. 0 not checked. [2024-11-13 21:11:31,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:31,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 523 states to 306 states and 389 transitions. [2024-11-13 21:11:31,434 INFO L276 IsEmpty]: Start isEmpty. Operand 306 states and 389 transitions. [2024-11-13 21:11:31,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 21:11:31,434 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:31,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:31,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:31,604 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 90 trivial. 0 not checked. [2024-11-13 21:11:31,729 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:31,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 526 states to 310 states and 392 transitions. [2024-11-13 21:11:31,730 INFO L276 IsEmpty]: Start isEmpty. Operand 310 states and 392 transitions. [2024-11-13 21:11:31,730 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 21:11:31,731 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:31,731 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:31,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:31,904 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 90 trivial. 0 not checked. [2024-11-13 21:11:32,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:32,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 529 states to 314 states and 395 transitions. [2024-11-13 21:11:32,001 INFO L276 IsEmpty]: Start isEmpty. Operand 314 states and 395 transitions. [2024-11-13 21:11:32,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 21:11:32,001 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:32,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:32,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:32,193 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 90 trivial. 0 not checked. [2024-11-13 21:11:32,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:32,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 534 states to 318 states and 400 transitions. [2024-11-13 21:11:32,343 INFO L276 IsEmpty]: Start isEmpty. Operand 318 states and 400 transitions. [2024-11-13 21:11:32,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 21:11:32,344 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:32,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:32,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:32,589 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 7 proven. 41 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-13 21:11:34,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:34,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 568 states to 343 states and 434 transitions. [2024-11-13 21:11:34,975 INFO L276 IsEmpty]: Start isEmpty. Operand 343 states and 434 transitions. [2024-11-13 21:11:34,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 21:11:34,976 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:34,976 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:35,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:35,158 INFO L134 CoverageAnalysis]: Checked inductivity of 116 backedges. 7 proven. 37 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-13 21:11:35,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:35,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 571 states to 347 states and 437 transitions. [2024-11-13 21:11:35,605 INFO L276 IsEmpty]: Start isEmpty. Operand 347 states and 437 transitions. [2024-11-13 21:11:35,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 21:11:35,606 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:35,606 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:35,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:35,759 INFO L134 CoverageAnalysis]: Checked inductivity of 116 backedges. 7 proven. 37 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-13 21:11:36,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:36,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 574 states to 351 states and 440 transitions. [2024-11-13 21:11:36,189 INFO L276 IsEmpty]: Start isEmpty. Operand 351 states and 440 transitions. [2024-11-13 21:11:36,190 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 21:11:36,190 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:36,190 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:36,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:36,347 INFO L134 CoverageAnalysis]: Checked inductivity of 116 backedges. 7 proven. 37 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-13 21:11:36,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:36,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 577 states to 355 states and 443 transitions. [2024-11-13 21:11:36,786 INFO L276 IsEmpty]: Start isEmpty. Operand 355 states and 443 transitions. [2024-11-13 21:11:36,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 21:11:36,787 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:36,787 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:36,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:36,936 INFO L134 CoverageAnalysis]: Checked inductivity of 115 backedges. 6 proven. 37 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-13 21:11:37,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:37,111 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 577 states to 356 states and 443 transitions. [2024-11-13 21:11:37,111 INFO L276 IsEmpty]: Start isEmpty. Operand 356 states and 443 transitions. [2024-11-13 21:11:37,112 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 21:11:37,112 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:37,112 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:37,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:37,480 INFO L134 CoverageAnalysis]: Checked inductivity of 122 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 112 trivial. 0 not checked. [2024-11-13 21:11:38,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:38,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 589 states to 362 states and 455 transitions. [2024-11-13 21:11:38,127 INFO L276 IsEmpty]: Start isEmpty. Operand 362 states and 455 transitions. [2024-11-13 21:11:38,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 21:11:38,127 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:38,127 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:38,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:38,344 INFO L134 CoverageAnalysis]: Checked inductivity of 118 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 112 trivial. 0 not checked. [2024-11-13 21:11:38,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:38,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 593 states to 364 states and 459 transitions. [2024-11-13 21:11:38,471 INFO L276 IsEmpty]: Start isEmpty. Operand 364 states and 459 transitions. [2024-11-13 21:11:38,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 21:11:38,472 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:38,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:38,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:38,989 INFO L134 CoverageAnalysis]: Checked inductivity of 141 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 96 trivial. 0 not checked. [2024-11-13 21:11:39,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:39,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 598 states to 367 states and 464 transitions. [2024-11-13 21:11:39,805 INFO L276 IsEmpty]: Start isEmpty. Operand 367 states and 464 transitions. [2024-11-13 21:11:39,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-13 21:11:39,806 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:39,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:39,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:40,318 INFO L134 CoverageAnalysis]: Checked inductivity of 159 backedges. 0 proven. 63 refuted. 0 times theorem prover too weak. 96 trivial. 0 not checked. [2024-11-13 21:11:41,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:41,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 603 states to 370 states and 469 transitions. [2024-11-13 21:11:41,124 INFO L276 IsEmpty]: Start isEmpty. Operand 370 states and 469 transitions. [2024-11-13 21:11:41,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 21:11:41,125 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:41,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:41,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:41,661 INFO L134 CoverageAnalysis]: Checked inductivity of 180 backedges. 0 proven. 84 refuted. 0 times theorem prover too weak. 96 trivial. 0 not checked. [2024-11-13 21:11:42,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:42,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 608 states to 373 states and 474 transitions. [2024-11-13 21:11:42,501 INFO L276 IsEmpty]: Start isEmpty. Operand 373 states and 474 transitions. [2024-11-13 21:11:42,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-13 21:11:42,501 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:42,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:42,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:44,884 INFO L134 CoverageAnalysis]: Checked inductivity of 204 backedges. 86 proven. 62 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2024-11-13 21:11:58,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:58,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 678 states to 428 states and 544 transitions. [2024-11-13 21:11:58,055 INFO L276 IsEmpty]: Start isEmpty. Operand 428 states and 544 transitions. [2024-11-13 21:11:58,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-13 21:11:58,056 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:58,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:58,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:58,747 INFO L134 CoverageAnalysis]: Checked inductivity of 200 backedges. 86 proven. 58 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2024-11-13 21:11:58,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:58,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 681 states to 432 states and 547 transitions. [2024-11-13 21:11:58,963 INFO L276 IsEmpty]: Start isEmpty. Operand 432 states and 547 transitions. [2024-11-13 21:11:58,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-13 21:11:58,964 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:58,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:58,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:59,538 INFO L134 CoverageAnalysis]: Checked inductivity of 200 backedges. 86 proven. 58 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2024-11-13 21:11:59,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:59,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 684 states to 436 states and 550 transitions. [2024-11-13 21:11:59,760 INFO L276 IsEmpty]: Start isEmpty. Operand 436 states and 550 transitions. [2024-11-13 21:11:59,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-13 21:11:59,760 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:59,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:59,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:00,333 INFO L134 CoverageAnalysis]: Checked inductivity of 200 backedges. 86 proven. 58 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2024-11-13 21:12:00,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:00,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 687 states to 440 states and 553 transitions. [2024-11-13 21:12:00,582 INFO L276 IsEmpty]: Start isEmpty. Operand 440 states and 553 transitions. [2024-11-13 21:12:00,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-13 21:12:00,583 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:00,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:00,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:01,159 INFO L134 CoverageAnalysis]: Checked inductivity of 200 backedges. 86 proven. 58 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2024-11-13 21:12:01,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:01,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 688 states to 442 states and 554 transitions. [2024-11-13 21:12:01,397 INFO L276 IsEmpty]: Start isEmpty. Operand 442 states and 554 transitions. [2024-11-13 21:12:01,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-13 21:12:01,398 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:01,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:01,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:01,510 INFO L134 CoverageAnalysis]: Checked inductivity of 237 backedges. 0 proven. 65 refuted. 0 times theorem prover too weak. 172 trivial. 0 not checked. [2024-11-13 21:12:02,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:02,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 695 states to 444 states and 555 transitions. [2024-11-13 21:12:02,718 INFO L276 IsEmpty]: Start isEmpty. Operand 444 states and 555 transitions. [2024-11-13 21:12:02,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-13 21:12:02,719 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:02,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:02,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:02,865 INFO L134 CoverageAnalysis]: Checked inductivity of 229 backedges. 0 proven. 61 refuted. 0 times theorem prover too weak. 168 trivial. 0 not checked. [2024-11-13 21:12:03,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:03,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 696 states to 444 states and 554 transitions. [2024-11-13 21:12:03,037 INFO L276 IsEmpty]: Start isEmpty. Operand 444 states and 554 transitions. [2024-11-13 21:12:03,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-11-13 21:12:03,038 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:03,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:03,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:03,406 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 240 trivial. 0 not checked. [2024-11-13 21:12:04,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:04,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 702 states to 449 states and 560 transitions. [2024-11-13 21:12:04,272 INFO L276 IsEmpty]: Start isEmpty. Operand 449 states and 560 transitions. [2024-11-13 21:12:04,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-11-13 21:12:04,273 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:04,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:04,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:04,456 INFO L134 CoverageAnalysis]: Checked inductivity of 232 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 232 trivial. 0 not checked. [2024-11-13 21:12:04,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:04,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 703 states to 231 states and 279 transitions. [2024-11-13 21:12:04,605 INFO L276 IsEmpty]: Start isEmpty. Operand 231 states and 279 transitions. [2024-11-13 21:12:04,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-13 21:12:04,606 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:04,606 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:04,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:05,295 INFO L134 CoverageAnalysis]: Checked inductivity of 351 backedges. 0 proven. 108 refuted. 0 times theorem prover too weak. 243 trivial. 0 not checked. [2024-11-13 21:12:06,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:06,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 708 states to 234 states and 284 transitions. [2024-11-13 21:12:06,424 INFO L276 IsEmpty]: Start isEmpty. Operand 234 states and 284 transitions. [2024-11-13 21:12:06,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-13 21:12:06,425 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:06,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:06,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:07,150 INFO L134 CoverageAnalysis]: Checked inductivity of 378 backedges. 0 proven. 135 refuted. 0 times theorem prover too weak. 243 trivial. 0 not checked. [2024-11-13 21:12:08,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:08,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 713 states to 237 states and 289 transitions. [2024-11-13 21:12:08,356 INFO L276 IsEmpty]: Start isEmpty. Operand 237 states and 289 transitions. [2024-11-13 21:12:08,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-11-13 21:12:08,357 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:08,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:08,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:09,139 INFO L134 CoverageAnalysis]: Checked inductivity of 408 backedges. 0 proven. 165 refuted. 0 times theorem prover too weak. 243 trivial. 0 not checked. [2024-11-13 21:12:10,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:10,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 718 states to 240 states and 294 transitions. [2024-11-13 21:12:10,343 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 294 transitions. [2024-11-13 21:12:10,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-13 21:12:10,344 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:10,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:10,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:11,194 INFO L134 CoverageAnalysis]: Checked inductivity of 441 backedges. 0 proven. 198 refuted. 0 times theorem prover too weak. 243 trivial. 0 not checked. [2024-11-13 21:12:12,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:12,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 724 states to 243 states and 300 transitions. [2024-11-13 21:12:12,459 INFO L276 IsEmpty]: Start isEmpty. Operand 243 states and 300 transitions. [2024-11-13 21:12:12,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-13 21:12:12,460 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:12,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:12,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:16,091 INFO L134 CoverageAnalysis]: Checked inductivity of 477 backedges. 200 proven. 145 refuted. 0 times theorem prover too weak. 132 trivial. 0 not checked. [2024-11-13 21:12:39,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:39,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 811 states to 314 states and 386 transitions. [2024-11-13 21:12:39,788 INFO L276 IsEmpty]: Start isEmpty. Operand 314 states and 386 transitions. [2024-11-13 21:12:39,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-13 21:12:39,789 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:39,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:39,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:40,448 INFO L134 CoverageAnalysis]: Checked inductivity of 469 backedges. 200 proven. 137 refuted. 0 times theorem prover too weak. 132 trivial. 0 not checked. [2024-11-13 21:12:40,871 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:40,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 814 states to 318 states and 389 transitions. [2024-11-13 21:12:40,872 INFO L276 IsEmpty]: Start isEmpty. Operand 318 states and 389 transitions. [2024-11-13 21:12:40,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-13 21:12:40,872 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:40,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:40,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:41,587 INFO L134 CoverageAnalysis]: Checked inductivity of 469 backedges. 200 proven. 137 refuted. 0 times theorem prover too weak. 132 trivial. 0 not checked. [2024-11-13 21:12:41,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:41,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 817 states to 322 states and 392 transitions. [2024-11-13 21:12:41,951 INFO L276 IsEmpty]: Start isEmpty. Operand 322 states and 392 transitions. [2024-11-13 21:12:41,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-13 21:12:41,952 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:41,952 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:41,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:42,650 INFO L134 CoverageAnalysis]: Checked inductivity of 469 backedges. 200 proven. 137 refuted. 0 times theorem prover too weak. 132 trivial. 0 not checked. [2024-11-13 21:12:43,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:43,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 820 states to 326 states and 395 transitions. [2024-11-13 21:12:43,086 INFO L276 IsEmpty]: Start isEmpty. Operand 326 states and 395 transitions. [2024-11-13 21:12:43,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-13 21:12:43,086 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:43,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:43,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:43,699 INFO L134 CoverageAnalysis]: Checked inductivity of 469 backedges. 200 proven. 137 refuted. 0 times theorem prover too weak. 132 trivial. 0 not checked. [2024-11-13 21:12:44,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:44,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 823 states to 330 states and 398 transitions. [2024-11-13 21:12:44,118 INFO L276 IsEmpty]: Start isEmpty. Operand 330 states and 398 transitions. [2024-11-13 21:12:44,120 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2024-11-13 21:12:44,120 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:44,120 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:44,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:45,004 INFO L134 CoverageAnalysis]: Checked inductivity of 690 backedges. 0 proven. 234 refuted. 0 times theorem prover too weak. 456 trivial. 0 not checked. [2024-11-13 21:12:46,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:46,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 828 states to 333 states and 403 transitions. [2024-11-13 21:12:46,358 INFO L276 IsEmpty]: Start isEmpty. Operand 333 states and 403 transitions. [2024-11-13 21:12:46,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2024-11-13 21:12:46,358 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:46,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:46,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:47,156 INFO L134 CoverageAnalysis]: Checked inductivity of 729 backedges. 0 proven. 273 refuted. 0 times theorem prover too weak. 456 trivial. 0 not checked. [2024-11-13 21:12:48,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:48,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 833 states to 336 states and 408 transitions. [2024-11-13 21:12:48,668 INFO L276 IsEmpty]: Start isEmpty. Operand 336 states and 408 transitions. [2024-11-13 21:12:48,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 221 [2024-11-13 21:12:48,669 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:48,670 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:48,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:49,653 INFO L134 CoverageAnalysis]: Checked inductivity of 771 backedges. 0 proven. 315 refuted. 0 times theorem prover too weak. 456 trivial. 0 not checked. [2024-11-13 21:12:51,412 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:51,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 838 states to 339 states and 413 transitions. [2024-11-13 21:12:51,413 INFO L276 IsEmpty]: Start isEmpty. Operand 339 states and 413 transitions. [2024-11-13 21:12:51,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 224 [2024-11-13 21:12:51,414 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:51,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:51,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:52,359 INFO L134 CoverageAnalysis]: Checked inductivity of 816 backedges. 0 proven. 360 refuted. 0 times theorem prover too weak. 456 trivial. 0 not checked. [2024-11-13 21:12:54,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:54,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 844 states to 342 states and 419 transitions. [2024-11-13 21:12:54,002 INFO L276 IsEmpty]: Start isEmpty. Operand 342 states and 419 transitions. [2024-11-13 21:12:54,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 227 [2024-11-13 21:12:54,003 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:54,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:54,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:58,214 INFO L134 CoverageAnalysis]: Checked inductivity of 864 backedges. 362 proven. 262 refuted. 0 times theorem prover too weak. 240 trivial. 0 not checked. [2024-11-13 21:13:36,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:36,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 944 states to 425 states and 518 transitions. [2024-11-13 21:13:36,180 INFO L276 IsEmpty]: Start isEmpty. Operand 425 states and 518 transitions. [2024-11-13 21:13:36,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 227 [2024-11-13 21:13:36,181 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:36,181 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:36,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:37,223 INFO L134 CoverageAnalysis]: Checked inductivity of 852 backedges. 362 proven. 250 refuted. 0 times theorem prover too weak. 240 trivial. 0 not checked. [2024-11-13 21:13:37,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:37,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 947 states to 429 states and 521 transitions. [2024-11-13 21:13:37,746 INFO L276 IsEmpty]: Start isEmpty. Operand 429 states and 521 transitions. [2024-11-13 21:13:37,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 227 [2024-11-13 21:13:37,746 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:37,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:37,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:38,596 INFO L134 CoverageAnalysis]: Checked inductivity of 852 backedges. 362 proven. 250 refuted. 0 times theorem prover too weak. 240 trivial. 0 not checked. [2024-11-13 21:13:39,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:39,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 950 states to 433 states and 524 transitions. [2024-11-13 21:13:39,313 INFO L276 IsEmpty]: Start isEmpty. Operand 433 states and 524 transitions. [2024-11-13 21:13:39,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 227 [2024-11-13 21:13:39,313 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:39,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:39,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:40,232 INFO L134 CoverageAnalysis]: Checked inductivity of 852 backedges. 362 proven. 250 refuted. 0 times theorem prover too weak. 240 trivial. 0 not checked. [2024-11-13 21:13:40,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:40,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 953 states to 437 states and 527 transitions. [2024-11-13 21:13:40,752 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 527 transitions. [2024-11-13 21:13:40,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 227 [2024-11-13 21:13:40,753 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:40,753 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:40,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:41,637 INFO L134 CoverageAnalysis]: Checked inductivity of 852 backedges. 362 proven. 250 refuted. 0 times theorem prover too weak. 240 trivial. 0 not checked. [2024-11-13 21:13:42,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:42,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 956 states to 441 states and 530 transitions. [2024-11-13 21:13:42,147 INFO L276 IsEmpty]: Start isEmpty. Operand 441 states and 530 transitions. [2024-11-13 21:13:42,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 269 [2024-11-13 21:13:42,148 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:42,148 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:42,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:43,478 INFO L134 CoverageAnalysis]: Checked inductivity of 1143 backedges. 0 proven. 408 refuted. 0 times theorem prover too weak. 735 trivial. 0 not checked. [2024-11-13 21:13:45,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:45,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 961 states to 444 states and 535 transitions. [2024-11-13 21:13:45,557 INFO L276 IsEmpty]: Start isEmpty. Operand 444 states and 535 transitions. [2024-11-13 21:13:45,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2024-11-13 21:13:45,558 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:45,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:45,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:46,844 INFO L134 CoverageAnalysis]: Checked inductivity of 1194 backedges. 0 proven. 459 refuted. 0 times theorem prover too weak. 735 trivial. 0 not checked. [2024-11-13 21:13:49,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:49,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 966 states to 447 states and 540 transitions. [2024-11-13 21:13:49,193 INFO L276 IsEmpty]: Start isEmpty. Operand 447 states and 540 transitions. [2024-11-13 21:13:49,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 275 [2024-11-13 21:13:49,194 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:49,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:49,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:50,512 INFO L134 CoverageAnalysis]: Checked inductivity of 1248 backedges. 0 proven. 513 refuted. 0 times theorem prover too weak. 735 trivial. 0 not checked. [2024-11-13 21:13:52,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:52,682 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 971 states to 450 states and 545 transitions. [2024-11-13 21:13:52,682 INFO L276 IsEmpty]: Start isEmpty. Operand 450 states and 545 transitions. [2024-11-13 21:13:52,683 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 278 [2024-11-13 21:13:52,683 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:52,683 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:52,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:53,958 INFO L134 CoverageAnalysis]: Checked inductivity of 1305 backedges. 0 proven. 570 refuted. 0 times theorem prover too weak. 735 trivial. 0 not checked. [2024-11-13 21:13:55,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:55,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 977 states to 453 states and 551 transitions. [2024-11-13 21:13:55,878 INFO L276 IsEmpty]: Start isEmpty. Operand 453 states and 551 transitions. [2024-11-13 21:13:55,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 281 [2024-11-13 21:13:55,879 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:55,879 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:55,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:01,672 INFO L134 CoverageAnalysis]: Checked inductivity of 1365 backedges. 572 proven. 413 refuted. 0 times theorem prover too weak. 380 trivial. 0 not checked. [2024-11-13 21:15:00,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:15:00,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1090 states to 548 states and 663 transitions. [2024-11-13 21:15:00,444 INFO L276 IsEmpty]: Start isEmpty. Operand 548 states and 663 transitions. [2024-11-13 21:15:00,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 281 [2024-11-13 21:15:00,445 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:15:00,445 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:15:00,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:15:01,948 INFO L134 CoverageAnalysis]: Checked inductivity of 1349 backedges. 572 proven. 397 refuted. 0 times theorem prover too weak. 380 trivial. 0 not checked. [2024-11-13 21:15:02,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:15:02,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1093 states to 552 states and 666 transitions. [2024-11-13 21:15:02,646 INFO L276 IsEmpty]: Start isEmpty. Operand 552 states and 666 transitions. [2024-11-13 21:15:02,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 281 [2024-11-13 21:15:02,647 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:15:02,647 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:15:02,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:15:03,913 INFO L134 CoverageAnalysis]: Checked inductivity of 1349 backedges. 572 proven. 397 refuted. 0 times theorem prover too weak. 380 trivial. 0 not checked. [2024-11-13 21:15:04,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:15:04,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1096 states to 556 states and 669 transitions. [2024-11-13 21:15:04,595 INFO L276 IsEmpty]: Start isEmpty. Operand 556 states and 669 transitions. [2024-11-13 21:15:04,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 281 [2024-11-13 21:15:04,596 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:15:04,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:15:04,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:15:06,192 INFO L134 CoverageAnalysis]: Checked inductivity of 1349 backedges. 572 proven. 397 refuted. 0 times theorem prover too weak. 380 trivial. 0 not checked. [2024-11-13 21:15:06,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:15:06,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1099 states to 560 states and 672 transitions. [2024-11-13 21:15:06,983 INFO L276 IsEmpty]: Start isEmpty. Operand 560 states and 672 transitions. [2024-11-13 21:15:06,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 281 [2024-11-13 21:15:06,985 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:15:06,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:15:07,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:15:08,584 INFO L134 CoverageAnalysis]: Checked inductivity of 1349 backedges. 572 proven. 397 refuted. 0 times theorem prover too weak. 380 trivial. 0 not checked. [2024-11-13 21:15:09,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:15:09,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1102 states to 564 states and 675 transitions. [2024-11-13 21:15:09,426 INFO L276 IsEmpty]: Start isEmpty. Operand 564 states and 675 transitions. [2024-11-13 21:15:09,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 323 [2024-11-13 21:15:09,427 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:15:09,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:15:09,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:15:11,173 INFO L134 CoverageAnalysis]: Checked inductivity of 1710 backedges. 0 proven. 630 refuted. 0 times theorem prover too weak. 1080 trivial. 0 not checked. [2024-11-13 21:15:14,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:15:14,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1107 states to 567 states and 680 transitions. [2024-11-13 21:15:14,024 INFO L276 IsEmpty]: Start isEmpty. Operand 567 states and 680 transitions. [2024-11-13 21:15:14,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 326 [2024-11-13 21:15:14,025 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:15:14,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:15:14,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:15:15,836 INFO L134 CoverageAnalysis]: Checked inductivity of 1773 backedges. 0 proven. 693 refuted. 0 times theorem prover too weak. 1080 trivial. 0 not checked. [2024-11-13 21:15:18,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:15:18,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1112 states to 570 states and 685 transitions. [2024-11-13 21:15:18,364 INFO L276 IsEmpty]: Start isEmpty. Operand 570 states and 685 transitions. [2024-11-13 21:15:18,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 329 [2024-11-13 21:15:18,365 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:15:18,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:15:18,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:15:19,949 INFO L134 CoverageAnalysis]: Checked inductivity of 1839 backedges. 0 proven. 759 refuted. 0 times theorem prover too weak. 1080 trivial. 0 not checked. [2024-11-13 21:15:22,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:15:22,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1117 states to 573 states and 690 transitions. [2024-11-13 21:15:22,609 INFO L276 IsEmpty]: Start isEmpty. Operand 573 states and 690 transitions. [2024-11-13 21:15:22,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 332 [2024-11-13 21:15:22,611 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:15:22,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:15:22,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:15:24,317 INFO L134 CoverageAnalysis]: Checked inductivity of 1908 backedges. 0 proven. 828 refuted. 0 times theorem prover too weak. 1080 trivial. 0 not checked. [2024-11-13 21:15:26,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:15:26,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1123 states to 576 states and 696 transitions. [2024-11-13 21:15:26,812 INFO L276 IsEmpty]: Start isEmpty. Operand 576 states and 696 transitions. [2024-11-13 21:15:26,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 335 [2024-11-13 21:15:26,813 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:15:26,813 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:15:26,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:15:35,484 INFO L134 CoverageAnalysis]: Checked inductivity of 1980 backedges. 830 proven. 598 refuted. 0 times theorem prover too weak. 552 trivial. 0 not checked. [2024-11-13 21:17:01,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:17:01,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1249 states to 683 states and 821 transitions. [2024-11-13 21:17:01,028 INFO L276 IsEmpty]: Start isEmpty. Operand 683 states and 821 transitions. [2024-11-13 21:17:01,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 335 [2024-11-13 21:17:01,029 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:17:01,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:17:01,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:17:02,764 INFO L134 CoverageAnalysis]: Checked inductivity of 1960 backedges. 830 proven. 578 refuted. 0 times theorem prover too weak. 552 trivial. 0 not checked. [2024-11-13 21:17:03,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:17:03,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1252 states to 687 states and 824 transitions. [2024-11-13 21:17:03,657 INFO L276 IsEmpty]: Start isEmpty. Operand 687 states and 824 transitions. [2024-11-13 21:17:03,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 335 [2024-11-13 21:17:03,658 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:17:03,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:17:03,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:17:05,271 INFO L134 CoverageAnalysis]: Checked inductivity of 1960 backedges. 830 proven. 578 refuted. 0 times theorem prover too weak. 552 trivial. 0 not checked. [2024-11-13 21:17:06,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:17:06,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1255 states to 691 states and 827 transitions. [2024-11-13 21:17:06,145 INFO L276 IsEmpty]: Start isEmpty. Operand 691 states and 827 transitions. [2024-11-13 21:17:06,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 335 [2024-11-13 21:17:06,151 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:17:06,151 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:17:06,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:17:07,995 INFO L134 CoverageAnalysis]: Checked inductivity of 1960 backedges. 830 proven. 578 refuted. 0 times theorem prover too weak. 552 trivial. 0 not checked. [2024-11-13 21:17:08,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:17:08,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1258 states to 695 states and 830 transitions. [2024-11-13 21:17:08,893 INFO L276 IsEmpty]: Start isEmpty. Operand 695 states and 830 transitions. [2024-11-13 21:17:08,894 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 335 [2024-11-13 21:17:08,894 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:17:08,894 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:17:08,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:17:10,608 INFO L134 CoverageAnalysis]: Checked inductivity of 1960 backedges. 830 proven. 578 refuted. 0 times theorem prover too weak. 552 trivial. 0 not checked. [2024-11-13 21:17:11,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:17:11,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1261 states to 699 states and 833 transitions. [2024-11-13 21:17:11,499 INFO L276 IsEmpty]: Start isEmpty. Operand 699 states and 833 transitions. [2024-11-13 21:17:11,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 377 [2024-11-13 21:17:11,501 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:17:11,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:17:11,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:17:14,092 INFO L134 CoverageAnalysis]: Checked inductivity of 2391 backedges. 0 proven. 900 refuted. 0 times theorem prover too weak. 1491 trivial. 0 not checked. [2024-11-13 21:17:17,298 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:17:17,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1266 states to 702 states and 838 transitions. [2024-11-13 21:17:17,298 INFO L276 IsEmpty]: Start isEmpty. Operand 702 states and 838 transitions. [2024-11-13 21:17:17,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 380 [2024-11-13 21:17:17,300 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:17:17,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:17:17,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:17:19,493 INFO L134 CoverageAnalysis]: Checked inductivity of 2466 backedges. 0 proven. 975 refuted. 0 times theorem prover too weak. 1491 trivial. 0 not checked. [2024-11-13 21:17:23,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:17:23,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1271 states to 705 states and 843 transitions. [2024-11-13 21:17:23,183 INFO L276 IsEmpty]: Start isEmpty. Operand 705 states and 843 transitions. [2024-11-13 21:17:23,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 383 [2024-11-13 21:17:23,185 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:17:23,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:17:23,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:17:25,647 INFO L134 CoverageAnalysis]: Checked inductivity of 2544 backedges. 0 proven. 1053 refuted. 0 times theorem prover too weak. 1491 trivial. 0 not checked. [2024-11-13 21:17:29,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:17:29,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1276 states to 708 states and 848 transitions. [2024-11-13 21:17:29,240 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 848 transitions. [2024-11-13 21:17:29,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 386 [2024-11-13 21:17:29,242 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:17:29,242 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:17:29,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:17:31,852 INFO L134 CoverageAnalysis]: Checked inductivity of 2625 backedges. 0 proven. 1134 refuted. 0 times theorem prover too weak. 1491 trivial. 0 not checked. [2024-11-13 21:17:36,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:17:36,154 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1282 states to 711 states and 854 transitions. [2024-11-13 21:17:36,155 INFO L276 IsEmpty]: Start isEmpty. Operand 711 states and 854 transitions. [2024-11-13 21:17:36,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 389 [2024-11-13 21:17:36,156 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:17:36,156 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:17:36,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:17:46,905 INFO L134 CoverageAnalysis]: Checked inductivity of 2709 backedges. 1136 proven. 817 refuted. 0 times theorem prover too weak. 756 trivial. 0 not checked. [2024-11-13 21:19:50,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:19:50,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1421 states to 830 states and 992 transitions. [2024-11-13 21:19:50,895 INFO L276 IsEmpty]: Start isEmpty. Operand 830 states and 992 transitions. [2024-11-13 21:19:50,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 389 [2024-11-13 21:19:50,898 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:19:50,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:19:50,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:19:53,523 INFO L134 CoverageAnalysis]: Checked inductivity of 2685 backedges. 1136 proven. 793 refuted. 0 times theorem prover too weak. 756 trivial. 0 not checked. [2024-11-13 21:19:54,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:19:54,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1424 states to 834 states and 995 transitions. [2024-11-13 21:19:54,821 INFO L276 IsEmpty]: Start isEmpty. Operand 834 states and 995 transitions. [2024-11-13 21:19:54,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 389 [2024-11-13 21:19:54,822 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:19:54,822 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:19:54,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:19:57,643 INFO L134 CoverageAnalysis]: Checked inductivity of 2685 backedges. 1136 proven. 793 refuted. 0 times theorem prover too weak. 756 trivial. 0 not checked. [2024-11-13 21:19:59,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:19:59,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1427 states to 838 states and 998 transitions. [2024-11-13 21:19:59,013 INFO L276 IsEmpty]: Start isEmpty. Operand 838 states and 998 transitions. [2024-11-13 21:19:59,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 389 [2024-11-13 21:19:59,018 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:19:59,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:19:59,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:01,804 INFO L134 CoverageAnalysis]: Checked inductivity of 2685 backedges. 1136 proven. 793 refuted. 0 times theorem prover too weak. 756 trivial. 0 not checked. [2024-11-13 21:20:03,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:03,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1430 states to 842 states and 1001 transitions. [2024-11-13 21:20:03,269 INFO L276 IsEmpty]: Start isEmpty. Operand 842 states and 1001 transitions. [2024-11-13 21:20:03,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 389 [2024-11-13 21:20:03,270 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:03,270 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:03,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:06,432 INFO L134 CoverageAnalysis]: Checked inductivity of 2685 backedges. 1136 proven. 793 refuted. 0 times theorem prover too weak. 756 trivial. 0 not checked. [2024-11-13 21:20:07,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:07,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1433 states to 846 states and 1004 transitions. [2024-11-13 21:20:07,555 INFO L276 IsEmpty]: Start isEmpty. Operand 846 states and 1004 transitions. [2024-11-13 21:20:07,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 431 [2024-11-13 21:20:07,557 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:07,557 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:07,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:10,413 INFO L134 CoverageAnalysis]: Checked inductivity of 3186 backedges. 0 proven. 1218 refuted. 0 times theorem prover too weak. 1968 trivial. 0 not checked. [2024-11-13 21:20:14,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:14,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1438 states to 849 states and 1009 transitions. [2024-11-13 21:20:14,858 INFO L276 IsEmpty]: Start isEmpty. Operand 849 states and 1009 transitions. [2024-11-13 21:20:14,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 434 [2024-11-13 21:20:14,860 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:14,860 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:14,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:17,492 INFO L134 CoverageAnalysis]: Checked inductivity of 3273 backedges. 0 proven. 1305 refuted. 0 times theorem prover too weak. 1968 trivial. 0 not checked. [2024-11-13 21:20:21,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:21,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1443 states to 852 states and 1014 transitions. [2024-11-13 21:20:21,887 INFO L276 IsEmpty]: Start isEmpty. Operand 852 states and 1014 transitions. [2024-11-13 21:20:21,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 437 [2024-11-13 21:20:21,890 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:21,890 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:21,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:24,799 INFO L134 CoverageAnalysis]: Checked inductivity of 3363 backedges. 0 proven. 1395 refuted. 0 times theorem prover too weak. 1968 trivial. 0 not checked. [2024-11-13 21:20:29,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:29,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1448 states to 855 states and 1019 transitions. [2024-11-13 21:20:29,093 INFO L276 IsEmpty]: Start isEmpty. Operand 855 states and 1019 transitions. [2024-11-13 21:20:29,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 440 [2024-11-13 21:20:29,095 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:29,096 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:29,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:32,235 INFO L134 CoverageAnalysis]: Checked inductivity of 3456 backedges. 0 proven. 1488 refuted. 0 times theorem prover too weak. 1968 trivial. 0 not checked. [2024-11-13 21:20:36,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:36,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1454 states to 858 states and 1025 transitions. [2024-11-13 21:20:36,352 INFO L276 IsEmpty]: Start isEmpty. Operand 858 states and 1025 transitions. [2024-11-13 21:20:36,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 443 [2024-11-13 21:20:36,354 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:36,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:36,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat