./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/array-industry-pattern/array_single_elem_init.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c716b230-0521-4473-8803-e7fd17435e91/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c716b230-0521-4473-8803-e7fd17435e91/bin/ukojak-verify-CZk0znPC7b/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c716b230-0521-4473-8803-e7fd17435e91/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c716b230-0521-4473-8803-e7fd17435e91/bin/ukojak-verify-CZk0znPC7b/config/KojakReach.xml -i ../../sv-benchmarks/c/array-industry-pattern/array_single_elem_init.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c716b230-0521-4473-8803-e7fd17435e91/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c716b230-0521-4473-8803-e7fd17435e91/bin/ukojak-verify-CZk0znPC7b --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 783ac259376d0d4b331b84c9ee3bd0ed2042af56d21e98db70a8bebb07aee3c2 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-05 21:57:16,202 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-05 21:57:16,253 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c716b230-0521-4473-8803-e7fd17435e91/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-12-05 21:57:16,257 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-05 21:57:16,257 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-05 21:57:16,275 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-05 21:57:16,275 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-12-05 21:57:16,275 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-12-05 21:57:16,276 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-05 21:57:16,276 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-05 21:57:16,276 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-05 21:57:16,276 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-12-05 21:57:16,276 INFO L153 SettingsManager]: * sizeof long=4 [2024-12-05 21:57:16,276 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-05 21:57:16,276 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-12-05 21:57:16,276 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-05 21:57:16,276 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-12-05 21:57:16,277 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-05 21:57:16,277 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-12-05 21:57:16,277 INFO L153 SettingsManager]: * sizeof long double=12 [2024-12-05 21:57:16,277 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-05 21:57:16,277 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-05 21:57:16,277 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-05 21:57:16,277 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-05 21:57:16,277 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-05 21:57:16,277 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-05 21:57:16,277 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-05 21:57:16,277 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-05 21:57:16,278 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-05 21:57:16,278 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-05 21:57:16,278 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-12-05 21:57:16,278 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-05 21:57:16,278 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-05 21:57:16,278 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_c716b230-0521-4473-8803-e7fd17435e91/bin/ukojak-verify-CZk0znPC7b Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 783ac259376d0d4b331b84c9ee3bd0ed2042af56d21e98db70a8bebb07aee3c2 [2024-12-05 21:57:16,498 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-05 21:57:16,505 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-05 21:57:16,507 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-05 21:57:16,508 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-05 21:57:16,509 INFO L274 PluginConnector]: CDTParser initialized [2024-12-05 21:57:16,510 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c716b230-0521-4473-8803-e7fd17435e91/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/array-industry-pattern/array_single_elem_init.i [2024-12-05 21:57:19,151 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c716b230-0521-4473-8803-e7fd17435e91/bin/ukojak-verify-CZk0znPC7b/data/671a65732/c3d30d58310e4cb7a49b030d31d4ae50/FLAGa410d00cf [2024-12-05 21:57:19,345 INFO L384 CDTParser]: Found 1 translation units. [2024-12-05 21:57:19,345 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c716b230-0521-4473-8803-e7fd17435e91/sv-benchmarks/c/array-industry-pattern/array_single_elem_init.i [2024-12-05 21:57:19,351 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c716b230-0521-4473-8803-e7fd17435e91/bin/ukojak-verify-CZk0znPC7b/data/671a65732/c3d30d58310e4cb7a49b030d31d4ae50/FLAGa410d00cf [2024-12-05 21:57:19,363 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c716b230-0521-4473-8803-e7fd17435e91/bin/ukojak-verify-CZk0znPC7b/data/671a65732/c3d30d58310e4cb7a49b030d31d4ae50 [2024-12-05 21:57:19,365 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-05 21:57:19,366 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-05 21:57:19,368 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-05 21:57:19,368 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-05 21:57:19,371 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-05 21:57:19,371 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.12 09:57:19" (1/1) ... [2024-12-05 21:57:19,372 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1b99cf7f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:57:19, skipping insertion in model container [2024-12-05 21:57:19,373 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.12 09:57:19" (1/1) ... [2024-12-05 21:57:19,383 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-05 21:57:19,486 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c716b230-0521-4473-8803-e7fd17435e91/sv-benchmarks/c/array-industry-pattern/array_single_elem_init.i[815,828] [2024-12-05 21:57:19,501 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-05 21:57:19,507 INFO L200 MainTranslator]: Completed pre-run [2024-12-05 21:57:19,516 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c716b230-0521-4473-8803-e7fd17435e91/sv-benchmarks/c/array-industry-pattern/array_single_elem_init.i[815,828] [2024-12-05 21:57:19,525 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-05 21:57:19,538 INFO L204 MainTranslator]: Completed translation [2024-12-05 21:57:19,538 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:57:19 WrapperNode [2024-12-05 21:57:19,538 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-05 21:57:19,539 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-05 21:57:19,539 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-05 21:57:19,540 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-05 21:57:19,545 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:57:19" (1/1) ... [2024-12-05 21:57:19,550 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:57:19" (1/1) ... [2024-12-05 21:57:19,567 INFO L138 Inliner]: procedures = 16, calls = 25, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 69 [2024-12-05 21:57:19,568 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-05 21:57:19,568 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-05 21:57:19,569 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-05 21:57:19,569 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-05 21:57:19,574 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:57:19" (1/1) ... [2024-12-05 21:57:19,574 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:57:19" (1/1) ... [2024-12-05 21:57:19,576 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:57:19" (1/1) ... [2024-12-05 21:57:19,576 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:57:19" (1/1) ... [2024-12-05 21:57:19,582 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:57:19" (1/1) ... [2024-12-05 21:57:19,583 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:57:19" (1/1) ... [2024-12-05 21:57:19,586 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:57:19" (1/1) ... [2024-12-05 21:57:19,587 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:57:19" (1/1) ... [2024-12-05 21:57:19,588 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:57:19" (1/1) ... [2024-12-05 21:57:19,590 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-05 21:57:19,591 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-05 21:57:19,591 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-05 21:57:19,591 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-05 21:57:19,592 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:57:19" (1/1) ... [2024-12-05 21:57:19,599 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-05 21:57:19,610 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c716b230-0521-4473-8803-e7fd17435e91/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-05 21:57:19,625 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c716b230-0521-4473-8803-e7fd17435e91/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-05 21:57:19,628 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c716b230-0521-4473-8803-e7fd17435e91/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-05 21:57:19,653 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-05 21:57:19,653 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-12-05 21:57:19,653 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-12-05 21:57:19,653 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-12-05 21:57:19,653 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-05 21:57:19,653 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-05 21:57:19,653 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-12-05 21:57:19,654 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-12-05 21:57:19,712 INFO L234 CfgBuilder]: Building ICFG [2024-12-05 21:57:19,714 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-05 21:57:19,874 INFO L? ?]: Removed 11 outVars from TransFormulas that were not future-live. [2024-12-05 21:57:19,874 INFO L283 CfgBuilder]: Performing block encoding [2024-12-05 21:57:19,955 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-05 21:57:19,956 INFO L312 CfgBuilder]: Removed 2 assume(true) statements. [2024-12-05 21:57:19,956 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.12 09:57:19 BoogieIcfgContainer [2024-12-05 21:57:19,956 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-05 21:57:19,957 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-12-05 21:57:19,957 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-12-05 21:57:19,967 INFO L274 PluginConnector]: CodeCheck initialized [2024-12-05 21:57:19,967 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.12 09:57:19" (1/1) ... [2024-12-05 21:57:19,974 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-05 21:57:20,011 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:57:20,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13 states to 10 states and 13 transitions. [2024-12-05 21:57:20,018 INFO L276 IsEmpty]: Start isEmpty. Operand 10 states and 13 transitions. [2024-12-05 21:57:20,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-12-05 21:57:20,020 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:57:20,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:57:20,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:57:20,177 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:57:20,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:57:20,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14 states to 11 states and 14 transitions. [2024-12-05 21:57:20,217 INFO L276 IsEmpty]: Start isEmpty. Operand 11 states and 14 transitions. [2024-12-05 21:57:20,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-12-05 21:57:20,217 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:57:20,217 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:57:20,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:57:20,326 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:57:20,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:57:20,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 12 states and 15 transitions. [2024-12-05 21:57:20,378 INFO L276 IsEmpty]: Start isEmpty. Operand 12 states and 15 transitions. [2024-12-05 21:57:20,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-12-05 21:57:20,378 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:57:20,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:57:20,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:57:20,480 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-05 21:57:20,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:57:20,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18 states to 14 states and 18 transitions. [2024-12-05 21:57:20,510 INFO L276 IsEmpty]: Start isEmpty. Operand 14 states and 18 transitions. [2024-12-05 21:57:20,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-12-05 21:57:20,510 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:57:20,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:57:20,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:57:20,597 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-05 21:57:20,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:57:20,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 23 states to 17 states and 23 transitions. [2024-12-05 21:57:20,652 INFO L276 IsEmpty]: Start isEmpty. Operand 17 states and 23 transitions. [2024-12-05 21:57:20,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-12-05 21:57:20,653 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:57:20,653 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:57:20,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:57:20,731 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-05 21:57:20,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:57:20,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 24 states to 18 states and 24 transitions. [2024-12-05 21:57:20,783 INFO L276 IsEmpty]: Start isEmpty. Operand 18 states and 24 transitions. [2024-12-05 21:57:20,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-12-05 21:57:20,783 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:57:20,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:57:20,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:57:20,859 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-05 21:57:20,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:57:20,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 28 states to 21 states and 28 transitions. [2024-12-05 21:57:20,907 INFO L276 IsEmpty]: Start isEmpty. Operand 21 states and 28 transitions. [2024-12-05 21:57:20,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-12-05 21:57:20,907 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:57:20,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:57:20,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:57:20,996 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-05 21:57:21,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:57:21,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 32 states to 24 states and 32 transitions. [2024-12-05 21:57:21,062 INFO L276 IsEmpty]: Start isEmpty. Operand 24 states and 32 transitions. [2024-12-05 21:57:21,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-12-05 21:57:21,064 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:57:21,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:57:21,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:57:21,175 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 26 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-05 21:57:21,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:57:21,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 36 states to 27 states and 36 transitions. [2024-12-05 21:57:21,245 INFO L276 IsEmpty]: Start isEmpty. Operand 27 states and 36 transitions. [2024-12-05 21:57:21,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-12-05 21:57:21,245 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:57:21,245 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:57:21,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:57:21,375 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 0 proven. 40 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-05 21:57:21,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:57:21,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 40 states to 30 states and 40 transitions. [2024-12-05 21:57:21,459 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 40 transitions. [2024-12-05 21:57:21,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-12-05 21:57:21,460 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:57:21,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:57:21,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:57:21,620 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 0 proven. 57 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-05 21:57:21,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:57:21,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 44 states to 33 states and 44 transitions. [2024-12-05 21:57:21,710 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2024-12-05 21:57:21,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-12-05 21:57:21,710 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:57:21,711 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:57:21,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:57:21,875 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 0 proven. 77 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-05 21:57:21,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:57:21,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 48 states to 36 states and 48 transitions. [2024-12-05 21:57:21,972 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2024-12-05 21:57:21,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-05 21:57:21,973 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:57:21,973 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:57:22,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:57:22,143 INFO L134 CoverageAnalysis]: Checked inductivity of 106 backedges. 0 proven. 100 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-05 21:57:22,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:57:22,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 52 states to 39 states and 52 transitions. [2024-12-05 21:57:22,241 INFO L276 IsEmpty]: Start isEmpty. Operand 39 states and 52 transitions. [2024-12-05 21:57:22,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-05 21:57:22,242 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:57:22,242 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:57:22,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:57:22,383 INFO L134 CoverageAnalysis]: Checked inductivity of 132 backedges. 0 proven. 126 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-05 21:57:22,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:57:22,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 56 states to 42 states and 56 transitions. [2024-12-05 21:57:22,485 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 56 transitions. [2024-12-05 21:57:22,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-12-05 21:57:22,486 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:57:22,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:57:22,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:57:22,629 INFO L134 CoverageAnalysis]: Checked inductivity of 161 backedges. 0 proven. 155 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-05 21:57:22,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:57:22,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 60 states to 45 states and 60 transitions. [2024-12-05 21:57:22,734 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 60 transitions. [2024-12-05 21:57:22,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-12-05 21:57:22,735 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:57:22,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:57:22,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:57:22,893 INFO L134 CoverageAnalysis]: Checked inductivity of 193 backedges. 0 proven. 187 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-05 21:57:23,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:57:23,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 48 states and 64 transitions. [2024-12-05 21:57:23,000 INFO L276 IsEmpty]: Start isEmpty. Operand 48 states and 64 transitions. [2024-12-05 21:57:23,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-05 21:57:23,001 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:57:23,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:57:23,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:57:23,132 INFO L134 CoverageAnalysis]: Checked inductivity of 228 backedges. 0 proven. 222 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-05 21:57:23,249 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:57:23,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 68 states to 51 states and 68 transitions. [2024-12-05 21:57:23,250 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 68 transitions. [2024-12-05 21:57:23,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-12-05 21:57:23,250 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:57:23,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:57:23,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:57:23,401 INFO L134 CoverageAnalysis]: Checked inductivity of 266 backedges. 0 proven. 260 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-05 21:57:23,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:57:23,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 72 states to 54 states and 72 transitions. [2024-12-05 21:57:23,520 INFO L276 IsEmpty]: Start isEmpty. Operand 54 states and 72 transitions. [2024-12-05 21:57:23,521 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-12-05 21:57:23,521 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:57:23,521 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:57:23,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:57:23,660 INFO L134 CoverageAnalysis]: Checked inductivity of 307 backedges. 0 proven. 301 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-05 21:57:23,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:57:23,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 76 states to 57 states and 76 transitions. [2024-12-05 21:57:23,784 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 76 transitions. [2024-12-05 21:57:23,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-12-05 21:57:23,785 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:57:23,785 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:57:23,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:57:23,932 INFO L134 CoverageAnalysis]: Checked inductivity of 351 backedges. 0 proven. 345 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-05 21:57:24,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:57:24,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 80 states to 60 states and 80 transitions. [2024-12-05 21:57:24,061 INFO L276 IsEmpty]: Start isEmpty. Operand 60 states and 80 transitions. [2024-12-05 21:57:24,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-12-05 21:57:24,062 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:57:24,062 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:57:24,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:57:24,212 INFO L134 CoverageAnalysis]: Checked inductivity of 398 backedges. 0 proven. 392 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-05 21:57:24,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:57:24,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 63 states and 84 transitions. [2024-12-05 21:57:24,347 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 84 transitions. [2024-12-05 21:57:24,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-12-05 21:57:24,348 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:57:24,348 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:57:24,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:57:24,499 INFO L134 CoverageAnalysis]: Checked inductivity of 448 backedges. 0 proven. 442 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-05 21:57:24,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:57:24,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 88 states to 66 states and 88 transitions. [2024-12-05 21:57:24,635 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 88 transitions. [2024-12-05 21:57:24,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-12-05 21:57:24,636 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:57:24,636 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:57:24,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:57:24,800 INFO L134 CoverageAnalysis]: Checked inductivity of 501 backedges. 0 proven. 495 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-05 21:57:24,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:57:24,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 92 states to 69 states and 92 transitions. [2024-12-05 21:57:24,938 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 92 transitions. [2024-12-05 21:57:24,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-12-05 21:57:24,939 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:57:24,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:57:24,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:57:25,100 INFO L134 CoverageAnalysis]: Checked inductivity of 557 backedges. 0 proven. 551 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-05 21:57:25,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:57:25,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 96 states to 72 states and 96 transitions. [2024-12-05 21:57:25,246 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 96 transitions. [2024-12-05 21:57:25,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-12-05 21:57:25,246 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:57:25,246 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:57:25,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:57:25,409 INFO L134 CoverageAnalysis]: Checked inductivity of 616 backedges. 0 proven. 610 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-05 21:57:25,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:57:25,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 100 states to 75 states and 100 transitions. [2024-12-05 21:57:25,555 INFO L276 IsEmpty]: Start isEmpty. Operand 75 states and 100 transitions. [2024-12-05 21:57:25,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-12-05 21:57:25,555 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:57:25,556 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:57:25,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:57:25,775 INFO L134 CoverageAnalysis]: Checked inductivity of 678 backedges. 0 proven. 672 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-05 21:57:25,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:57:25,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 78 states and 104 transitions. [2024-12-05 21:57:25,925 INFO L276 IsEmpty]: Start isEmpty. Operand 78 states and 104 transitions. [2024-12-05 21:57:25,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-12-05 21:57:25,925 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:57:25,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:57:25,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:57:26,195 INFO L134 CoverageAnalysis]: Checked inductivity of 743 backedges. 0 proven. 737 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-05 21:57:26,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:57:26,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 81 states and 108 transitions. [2024-12-05 21:57:26,356 INFO L276 IsEmpty]: Start isEmpty. Operand 81 states and 108 transitions. [2024-12-05 21:57:26,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-12-05 21:57:26,356 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:57:26,356 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:57:26,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:57:26,593 INFO L134 CoverageAnalysis]: Checked inductivity of 811 backedges. 0 proven. 805 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-05 21:57:26,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:57:26,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 84 states and 112 transitions. [2024-12-05 21:57:26,748 INFO L276 IsEmpty]: Start isEmpty. Operand 84 states and 112 transitions. [2024-12-05 21:57:26,749 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-12-05 21:57:26,749 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:57:26,749 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:57:26,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:57:27,001 INFO L134 CoverageAnalysis]: Checked inductivity of 882 backedges. 0 proven. 876 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-05 21:57:27,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:57:27,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 116 states to 87 states and 116 transitions. [2024-12-05 21:57:27,170 INFO L276 IsEmpty]: Start isEmpty. Operand 87 states and 116 transitions. [2024-12-05 21:57:27,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-12-05 21:57:27,170 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:57:27,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:57:27,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:57:27,419 INFO L134 CoverageAnalysis]: Checked inductivity of 956 backedges. 0 proven. 950 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-05 21:57:27,585 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:57:27,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 120 states to 90 states and 120 transitions. [2024-12-05 21:57:27,585 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 120 transitions. [2024-12-05 21:57:27,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-12-05 21:57:27,586 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:57:27,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:57:27,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:57:27,815 INFO L134 CoverageAnalysis]: Checked inductivity of 1033 backedges. 0 proven. 1027 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-05 21:57:27,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:57:27,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 124 states to 93 states and 124 transitions. [2024-12-05 21:57:27,990 INFO L276 IsEmpty]: Start isEmpty. Operand 93 states and 124 transitions. [2024-12-05 21:57:27,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-12-05 21:57:27,991 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:57:27,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:57:28,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:57:28,264 INFO L134 CoverageAnalysis]: Checked inductivity of 1113 backedges. 0 proven. 1107 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-05 21:57:28,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:57:28,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 96 states and 128 transitions. [2024-12-05 21:57:28,438 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 128 transitions. [2024-12-05 21:57:28,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-12-05 21:57:28,439 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:57:28,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:57:28,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:57:28,721 INFO L134 CoverageAnalysis]: Checked inductivity of 1196 backedges. 0 proven. 1190 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-05 21:57:28,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:57:28,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 132 states to 99 states and 132 transitions. [2024-12-05 21:57:28,898 INFO L276 IsEmpty]: Start isEmpty. Operand 99 states and 132 transitions. [2024-12-05 21:57:28,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-12-05 21:57:28,899 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:57:28,899 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:57:28,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:57:29,209 INFO L134 CoverageAnalysis]: Checked inductivity of 1282 backedges. 0 proven. 1276 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-05 21:57:29,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:57:29,391 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 136 states to 102 states and 136 transitions. [2024-12-05 21:57:29,391 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 136 transitions. [2024-12-05 21:57:29,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-12-05 21:57:29,391 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:57:29,391 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:57:29,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:57:29,636 INFO L134 CoverageAnalysis]: Checked inductivity of 1371 backedges. 0 proven. 1365 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-05 21:57:29,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:57:29,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 140 states to 105 states and 140 transitions. [2024-12-05 21:57:29,789 INFO L276 IsEmpty]: Start isEmpty. Operand 105 states and 140 transitions. [2024-12-05 21:57:29,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-12-05 21:57:29,789 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:57:29,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:57:29,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:57:30,105 INFO L134 CoverageAnalysis]: Checked inductivity of 1463 backedges. 0 proven. 1457 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-05 21:57:30,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:57:30,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 144 states to 108 states and 144 transitions. [2024-12-05 21:57:30,285 INFO L276 IsEmpty]: Start isEmpty. Operand 108 states and 144 transitions. [2024-12-05 21:57:30,286 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-05 21:57:30,286 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:57:30,286 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:57:30,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:57:30,604 INFO L134 CoverageAnalysis]: Checked inductivity of 1558 backedges. 0 proven. 1552 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-05 21:57:30,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:57:30,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 148 states to 111 states and 148 transitions. [2024-12-05 21:57:30,786 INFO L276 IsEmpty]: Start isEmpty. Operand 111 states and 148 transitions. [2024-12-05 21:57:30,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-12-05 21:57:30,787 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:57:30,787 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:57:30,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:57:31,033 INFO L134 CoverageAnalysis]: Checked inductivity of 1656 backedges. 0 proven. 1650 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-05 21:57:31,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:57:31,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 152 states to 114 states and 152 transitions. [2024-12-05 21:57:31,223 INFO L276 IsEmpty]: Start isEmpty. Operand 114 states and 152 transitions. [2024-12-05 21:57:31,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-12-05 21:57:31,223 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:57:31,223 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:57:31,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:57:31,485 INFO L134 CoverageAnalysis]: Checked inductivity of 1757 backedges. 0 proven. 1751 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-05 21:57:31,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:57:31,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 156 states to 117 states and 156 transitions. [2024-12-05 21:57:31,643 INFO L276 IsEmpty]: Start isEmpty. Operand 117 states and 156 transitions. [2024-12-05 21:57:31,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-12-05 21:57:31,644 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:57:31,644 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:57:31,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:57:31,898 INFO L134 CoverageAnalysis]: Checked inductivity of 1861 backedges. 0 proven. 1855 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-05 21:57:32,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:57:32,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 120 states and 160 transitions. [2024-12-05 21:57:32,087 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 160 transitions. [2024-12-05 21:57:32,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-12-05 21:57:32,088 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:57:32,088 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:57:32,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:57:32,354 INFO L134 CoverageAnalysis]: Checked inductivity of 1968 backedges. 0 proven. 1962 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-05 21:57:32,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:57:32,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 164 states to 123 states and 164 transitions. [2024-12-05 21:57:32,509 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 164 transitions. [2024-12-05 21:57:32,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-12-05 21:57:32,510 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:57:32,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:57:32,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:57:32,798 INFO L134 CoverageAnalysis]: Checked inductivity of 2078 backedges. 0 proven. 2072 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-05 21:57:32,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:57:32,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 168 states to 126 states and 168 transitions. [2024-12-05 21:57:32,987 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 168 transitions. [2024-12-05 21:57:32,988 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-12-05 21:57:32,988 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:57:32,988 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:57:33,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:57:33,270 INFO L134 CoverageAnalysis]: Checked inductivity of 2191 backedges. 0 proven. 2185 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-05 21:57:33,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:57:33,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 172 states to 129 states and 172 transitions. [2024-12-05 21:57:33,459 INFO L276 IsEmpty]: Start isEmpty. Operand 129 states and 172 transitions. [2024-12-05 21:57:33,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-12-05 21:57:33,460 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:57:33,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:57:33,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:57:33,818 INFO L134 CoverageAnalysis]: Checked inductivity of 2307 backedges. 0 proven. 2301 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-05 21:57:34,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:57:34,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 176 states to 132 states and 176 transitions. [2024-12-05 21:57:34,005 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 176 transitions. [2024-12-05 21:57:34,006 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-12-05 21:57:34,006 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:57:34,006 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:57:34,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:57:34,285 INFO L134 CoverageAnalysis]: Checked inductivity of 2426 backedges. 0 proven. 2420 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-05 21:57:34,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:57:34,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 135 states and 180 transitions. [2024-12-05 21:57:34,484 INFO L276 IsEmpty]: Start isEmpty. Operand 135 states and 180 transitions. [2024-12-05 21:57:34,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-12-05 21:57:34,484 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:57:34,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:57:34,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:57:34,785 INFO L134 CoverageAnalysis]: Checked inductivity of 2548 backedges. 0 proven. 2542 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-05 21:57:34,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:57:34,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 184 states to 138 states and 184 transitions. [2024-12-05 21:57:34,991 INFO L276 IsEmpty]: Start isEmpty. Operand 138 states and 184 transitions. [2024-12-05 21:57:34,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-12-05 21:57:34,991 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:57:34,992 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:57:35,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:57:35,304 INFO L134 CoverageAnalysis]: Checked inductivity of 2673 backedges. 0 proven. 2667 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-05 21:57:35,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:57:35,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 141 states and 188 transitions. [2024-12-05 21:57:35,525 INFO L276 IsEmpty]: Start isEmpty. Operand 141 states and 188 transitions. [2024-12-05 21:57:35,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-12-05 21:57:35,525 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:57:35,525 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:57:35,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:57:35,858 INFO L134 CoverageAnalysis]: Checked inductivity of 2801 backedges. 0 proven. 2795 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-05 21:57:36,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:57:36,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 192 states to 144 states and 192 transitions. [2024-12-05 21:57:36,042 INFO L276 IsEmpty]: Start isEmpty. Operand 144 states and 192 transitions. [2024-12-05 21:57:36,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-12-05 21:57:36,042 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:57:36,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:57:36,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:57:36,374 INFO L134 CoverageAnalysis]: Checked inductivity of 2932 backedges. 0 proven. 2926 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-05 21:57:36,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:57:36,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 147 states and 196 transitions. [2024-12-05 21:57:36,586 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 196 transitions. [2024-12-05 21:57:36,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-12-05 21:57:36,586 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:57:36,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:57:36,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:57:36,976 INFO L134 CoverageAnalysis]: Checked inductivity of 3066 backedges. 0 proven. 3060 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-05 21:57:37,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:57:37,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 200 states to 150 states and 200 transitions. [2024-12-05 21:57:37,153 INFO L276 IsEmpty]: Start isEmpty. Operand 150 states and 200 transitions. [2024-12-05 21:57:37,153 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-12-05 21:57:37,153 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:57:37,153 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:57:37,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:57:37,491 INFO L134 CoverageAnalysis]: Checked inductivity of 3203 backedges. 0 proven. 3197 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-05 21:57:37,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:57:37,698 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 153 states and 204 transitions. [2024-12-05 21:57:37,698 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 204 transitions. [2024-12-05 21:57:37,698 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-12-05 21:57:37,698 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:57:37,698 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:57:37,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:57:38,080 INFO L134 CoverageAnalysis]: Checked inductivity of 3343 backedges. 0 proven. 3337 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-05 21:57:38,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:57:38,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 208 states to 156 states and 208 transitions. [2024-12-05 21:57:38,291 INFO L276 IsEmpty]: Start isEmpty. Operand 156 states and 208 transitions. [2024-12-05 21:57:38,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-12-05 21:57:38,291 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:57:38,291 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:57:38,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:57:38,671 INFO L134 CoverageAnalysis]: Checked inductivity of 3486 backedges. 0 proven. 3480 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-05 21:57:38,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:57:38,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 212 states to 159 states and 212 transitions. [2024-12-05 21:57:38,905 INFO L276 IsEmpty]: Start isEmpty. Operand 159 states and 212 transitions. [2024-12-05 21:57:38,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-12-05 21:57:38,906 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:57:38,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:57:38,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:57:39,301 INFO L134 CoverageAnalysis]: Checked inductivity of 3632 backedges. 0 proven. 3626 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-05 21:57:39,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:57:39,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 162 states and 216 transitions. [2024-12-05 21:57:39,522 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 216 transitions. [2024-12-05 21:57:39,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-12-05 21:57:39,522 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:57:39,522 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:57:39,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:57:39,985 INFO L134 CoverageAnalysis]: Checked inductivity of 3781 backedges. 0 proven. 3775 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-05 21:57:40,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:57:40,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 165 states and 220 transitions. [2024-12-05 21:57:40,227 INFO L276 IsEmpty]: Start isEmpty. Operand 165 states and 220 transitions. [2024-12-05 21:57:40,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-12-05 21:57:40,228 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:57:40,228 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:57:40,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:57:40,627 INFO L134 CoverageAnalysis]: Checked inductivity of 3933 backedges. 0 proven. 3927 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-05 21:57:40,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:57:40,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 224 states to 168 states and 224 transitions. [2024-12-05 21:57:40,890 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 224 transitions. [2024-12-05 21:57:40,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-12-05 21:57:40,891 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:57:40,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:57:40,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:57:41,295 INFO L134 CoverageAnalysis]: Checked inductivity of 4088 backedges. 0 proven. 4082 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-05 21:57:41,532 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:57:41,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 171 states and 228 transitions. [2024-12-05 21:57:41,532 INFO L276 IsEmpty]: Start isEmpty. Operand 171 states and 228 transitions. [2024-12-05 21:57:41,533 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-12-05 21:57:41,533 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:57:41,533 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:57:41,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:57:41,954 INFO L134 CoverageAnalysis]: Checked inductivity of 4246 backedges. 0 proven. 4240 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-05 21:57:42,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:57:42,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 174 states and 232 transitions. [2024-12-05 21:57:42,187 INFO L276 IsEmpty]: Start isEmpty. Operand 174 states and 232 transitions. [2024-12-05 21:57:42,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-12-05 21:57:42,187 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:57:42,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:57:42,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:57:42,632 INFO L134 CoverageAnalysis]: Checked inductivity of 4407 backedges. 0 proven. 4401 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-05 21:57:42,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:57:42,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 177 states and 236 transitions. [2024-12-05 21:57:42,875 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 236 transitions. [2024-12-05 21:57:42,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-12-05 21:57:42,875 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:57:42,875 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:57:42,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:57:43,326 INFO L134 CoverageAnalysis]: Checked inductivity of 4571 backedges. 0 proven. 4565 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-05 21:57:43,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:57:43,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 240 states to 180 states and 240 transitions. [2024-12-05 21:57:43,589 INFO L276 IsEmpty]: Start isEmpty. Operand 180 states and 240 transitions. [2024-12-05 21:57:43,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-12-05 21:57:43,589 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:57:43,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:57:43,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:57:44,150 INFO L134 CoverageAnalysis]: Checked inductivity of 4738 backedges. 0 proven. 4732 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-05 21:57:44,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:57:44,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 244 states to 183 states and 244 transitions. [2024-12-05 21:57:44,421 INFO L276 IsEmpty]: Start isEmpty. Operand 183 states and 244 transitions. [2024-12-05 21:57:44,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-12-05 21:57:44,421 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:57:44,421 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:57:44,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:57:45,014 INFO L134 CoverageAnalysis]: Checked inductivity of 4908 backedges. 0 proven. 4902 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-05 21:57:45,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:57:45,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 248 states to 186 states and 248 transitions. [2024-12-05 21:57:45,294 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 248 transitions. [2024-12-05 21:57:45,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2024-12-05 21:57:45,295 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:57:45,295 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:57:45,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:57:45,802 INFO L134 CoverageAnalysis]: Checked inductivity of 5081 backedges. 0 proven. 5075 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-05 21:57:46,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:57:46,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 252 states to 189 states and 252 transitions. [2024-12-05 21:57:46,042 INFO L276 IsEmpty]: Start isEmpty. Operand 189 states and 252 transitions. [2024-12-05 21:57:46,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-12-05 21:57:46,042 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:57:46,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:57:46,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:57:46,563 INFO L134 CoverageAnalysis]: Checked inductivity of 5257 backedges. 0 proven. 5251 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-05 21:57:46,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:57:46,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 256 states to 192 states and 256 transitions. [2024-12-05 21:57:46,850 INFO L276 IsEmpty]: Start isEmpty. Operand 192 states and 256 transitions. [2024-12-05 21:57:46,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-12-05 21:57:46,850 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:57:46,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:57:46,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:57:47,488 INFO L134 CoverageAnalysis]: Checked inductivity of 5436 backedges. 0 proven. 5430 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-05 21:57:47,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:57:47,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 260 states to 195 states and 260 transitions. [2024-12-05 21:57:47,759 INFO L276 IsEmpty]: Start isEmpty. Operand 195 states and 260 transitions. [2024-12-05 21:57:47,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-12-05 21:57:47,760 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:57:47,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:57:47,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:57:48,303 INFO L134 CoverageAnalysis]: Checked inductivity of 5618 backedges. 0 proven. 5612 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-05 21:57:48,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:57:48,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 264 states to 198 states and 264 transitions. [2024-12-05 21:57:48,619 INFO L276 IsEmpty]: Start isEmpty. Operand 198 states and 264 transitions. [2024-12-05 21:57:48,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 196 [2024-12-05 21:57:48,619 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:57:48,619 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:57:48,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:57:49,192 INFO L134 CoverageAnalysis]: Checked inductivity of 5803 backedges. 0 proven. 5797 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-05 21:57:49,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:57:49,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 268 states to 201 states and 268 transitions. [2024-12-05 21:57:49,475 INFO L276 IsEmpty]: Start isEmpty. Operand 201 states and 268 transitions. [2024-12-05 21:57:49,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 199 [2024-12-05 21:57:49,476 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:57:49,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:57:49,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:57:50,094 INFO L134 CoverageAnalysis]: Checked inductivity of 5991 backedges. 0 proven. 5985 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-05 21:57:50,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:57:50,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 204 states and 272 transitions. [2024-12-05 21:57:50,375 INFO L276 IsEmpty]: Start isEmpty. Operand 204 states and 272 transitions. [2024-12-05 21:57:50,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2024-12-05 21:57:50,375 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:57:50,375 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:57:50,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:57:50,970 INFO L134 CoverageAnalysis]: Checked inductivity of 6182 backedges. 0 proven. 6176 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-05 21:57:51,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:57:51,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 276 states to 207 states and 276 transitions. [2024-12-05 21:57:51,251 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 276 transitions. [2024-12-05 21:57:51,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2024-12-05 21:57:51,252 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:57:51,252 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:57:51,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:57:51,875 INFO L134 CoverageAnalysis]: Checked inductivity of 6376 backedges. 0 proven. 6370 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-05 21:57:52,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:57:52,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 280 states to 210 states and 280 transitions. [2024-12-05 21:57:52,166 INFO L276 IsEmpty]: Start isEmpty. Operand 210 states and 280 transitions. [2024-12-05 21:57:52,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 208 [2024-12-05 21:57:52,166 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:57:52,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:57:52,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:57:52,796 INFO L134 CoverageAnalysis]: Checked inductivity of 6573 backedges. 0 proven. 6567 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-05 21:57:53,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:57:53,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 213 states and 284 transitions. [2024-12-05 21:57:53,126 INFO L276 IsEmpty]: Start isEmpty. Operand 213 states and 284 transitions. [2024-12-05 21:57:53,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2024-12-05 21:57:53,126 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:57:53,126 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:57:53,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:57:53,778 INFO L134 CoverageAnalysis]: Checked inductivity of 6773 backedges. 0 proven. 6767 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-05 21:57:54,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:57:54,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 216 states and 288 transitions. [2024-12-05 21:57:54,105 INFO L276 IsEmpty]: Start isEmpty. Operand 216 states and 288 transitions. [2024-12-05 21:57:54,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2024-12-05 21:57:54,106 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:57:54,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:57:54,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:57:54,897 INFO L134 CoverageAnalysis]: Checked inductivity of 6976 backedges. 0 proven. 6970 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-05 21:57:55,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:57:55,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 292 states to 219 states and 292 transitions. [2024-12-05 21:57:55,236 INFO L276 IsEmpty]: Start isEmpty. Operand 219 states and 292 transitions. [2024-12-05 21:57:55,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2024-12-05 21:57:55,236 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:57:55,236 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:57:55,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:57:55,939 INFO L134 CoverageAnalysis]: Checked inductivity of 7182 backedges. 0 proven. 7176 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-05 21:57:56,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:57:56,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 296 states to 222 states and 296 transitions. [2024-12-05 21:57:56,281 INFO L276 IsEmpty]: Start isEmpty. Operand 222 states and 296 transitions. [2024-12-05 21:57:56,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2024-12-05 21:57:56,282 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:57:56,282 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:57:56,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:57:56,975 INFO L134 CoverageAnalysis]: Checked inductivity of 7391 backedges. 0 proven. 7385 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-05 21:57:57,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:57:57,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 300 states to 225 states and 300 transitions. [2024-12-05 21:57:57,299 INFO L276 IsEmpty]: Start isEmpty. Operand 225 states and 300 transitions. [2024-12-05 21:57:57,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 223 [2024-12-05 21:57:57,300 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:57:57,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:57:57,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:57:58,006 INFO L134 CoverageAnalysis]: Checked inductivity of 7603 backedges. 0 proven. 7597 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-05 21:57:58,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:57:58,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 304 states to 228 states and 304 transitions. [2024-12-05 21:57:58,349 INFO L276 IsEmpty]: Start isEmpty. Operand 228 states and 304 transitions. [2024-12-05 21:57:58,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 226 [2024-12-05 21:57:58,349 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:57:58,349 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:57:58,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:57:59,077 INFO L134 CoverageAnalysis]: Checked inductivity of 7818 backedges. 0 proven. 7812 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-05 21:57:59,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:57:59,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 308 states to 231 states and 308 transitions. [2024-12-05 21:57:59,396 INFO L276 IsEmpty]: Start isEmpty. Operand 231 states and 308 transitions. [2024-12-05 21:57:59,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 229 [2024-12-05 21:57:59,397 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:57:59,397 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:57:59,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:58:00,116 INFO L134 CoverageAnalysis]: Checked inductivity of 8036 backedges. 0 proven. 8030 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-05 21:58:00,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:58:00,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 312 states to 234 states and 312 transitions. [2024-12-05 21:58:00,443 INFO L276 IsEmpty]: Start isEmpty. Operand 234 states and 312 transitions. [2024-12-05 21:58:00,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 232 [2024-12-05 21:58:00,443 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:58:00,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:58:00,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:58:01,194 INFO L134 CoverageAnalysis]: Checked inductivity of 8257 backedges. 0 proven. 8251 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-05 21:58:01,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:58:01,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 237 states and 316 transitions. [2024-12-05 21:58:01,516 INFO L276 IsEmpty]: Start isEmpty. Operand 237 states and 316 transitions. [2024-12-05 21:58:01,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 235 [2024-12-05 21:58:01,517 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:58:01,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:58:01,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:58:02,306 INFO L134 CoverageAnalysis]: Checked inductivity of 8481 backedges. 0 proven. 8475 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-05 21:58:02,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:58:02,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 320 states to 240 states and 320 transitions. [2024-12-05 21:58:02,690 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 320 transitions. [2024-12-05 21:58:02,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 238 [2024-12-05 21:58:02,691 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:58:02,691 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:58:02,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:58:03,503 INFO L134 CoverageAnalysis]: Checked inductivity of 8708 backedges. 0 proven. 8702 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-05 21:58:03,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:58:03,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 324 states to 243 states and 324 transitions. [2024-12-05 21:58:03,830 INFO L276 IsEmpty]: Start isEmpty. Operand 243 states and 324 transitions. [2024-12-05 21:58:03,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 241 [2024-12-05 21:58:03,831 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:58:03,831 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:58:03,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:58:04,670 INFO L134 CoverageAnalysis]: Checked inductivity of 8938 backedges. 0 proven. 8932 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-05 21:58:05,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:58:05,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 328 states to 246 states and 328 transitions. [2024-12-05 21:58:05,013 INFO L276 IsEmpty]: Start isEmpty. Operand 246 states and 328 transitions. [2024-12-05 21:58:05,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 244 [2024-12-05 21:58:05,013 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:58:05,013 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:58:05,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:58:05,861 INFO L134 CoverageAnalysis]: Checked inductivity of 9171 backedges. 0 proven. 9165 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-05 21:58:06,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:58:06,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 332 states to 249 states and 332 transitions. [2024-12-05 21:58:06,206 INFO L276 IsEmpty]: Start isEmpty. Operand 249 states and 332 transitions. [2024-12-05 21:58:06,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 247 [2024-12-05 21:58:06,207 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:58:06,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:58:06,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:58:07,069 INFO L134 CoverageAnalysis]: Checked inductivity of 9407 backedges. 0 proven. 9401 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-05 21:58:07,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:58:07,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 336 states to 252 states and 336 transitions. [2024-12-05 21:58:07,433 INFO L276 IsEmpty]: Start isEmpty. Operand 252 states and 336 transitions. [2024-12-05 21:58:07,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 250 [2024-12-05 21:58:07,434 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:58:07,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:58:07,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:58:08,367 INFO L134 CoverageAnalysis]: Checked inductivity of 9646 backedges. 0 proven. 9640 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-05 21:58:08,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:58:08,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 340 states to 255 states and 340 transitions. [2024-12-05 21:58:08,727 INFO L276 IsEmpty]: Start isEmpty. Operand 255 states and 340 transitions. [2024-12-05 21:58:08,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 253 [2024-12-05 21:58:08,728 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:58:08,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:58:08,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:58:09,645 INFO L134 CoverageAnalysis]: Checked inductivity of 9888 backedges. 0 proven. 9882 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-05 21:58:10,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:58:10,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 258 states and 344 transitions. [2024-12-05 21:58:10,034 INFO L276 IsEmpty]: Start isEmpty. Operand 258 states and 344 transitions. [2024-12-05 21:58:10,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 256 [2024-12-05 21:58:10,035 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:58:10,035 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:58:10,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:58:10,974 INFO L134 CoverageAnalysis]: Checked inductivity of 10133 backedges. 0 proven. 10127 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-05 21:58:11,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:58:11,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 348 states to 261 states and 348 transitions. [2024-12-05 21:58:11,357 INFO L276 IsEmpty]: Start isEmpty. Operand 261 states and 348 transitions. [2024-12-05 21:58:11,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 259 [2024-12-05 21:58:11,358 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:58:11,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:58:11,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:58:12,355 INFO L134 CoverageAnalysis]: Checked inductivity of 10381 backedges. 0 proven. 10375 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-05 21:58:12,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:58:12,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 352 states to 264 states and 352 transitions. [2024-12-05 21:58:12,706 INFO L276 IsEmpty]: Start isEmpty. Operand 264 states and 352 transitions. [2024-12-05 21:58:12,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 262 [2024-12-05 21:58:12,706 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:58:12,706 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:58:12,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:58:13,684 INFO L134 CoverageAnalysis]: Checked inductivity of 10632 backedges. 0 proven. 10626 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-05 21:58:14,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:58:14,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 356 states to 267 states and 356 transitions. [2024-12-05 21:58:14,071 INFO L276 IsEmpty]: Start isEmpty. Operand 267 states and 356 transitions. [2024-12-05 21:58:14,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 265 [2024-12-05 21:58:14,071 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:58:14,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:58:14,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:58:15,078 INFO L134 CoverageAnalysis]: Checked inductivity of 10886 backedges. 0 proven. 10880 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-05 21:58:15,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:58:15,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 360 states to 270 states and 360 transitions. [2024-12-05 21:58:15,500 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 360 transitions. [2024-12-05 21:58:15,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2024-12-05 21:58:15,501 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:58:15,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:58:15,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:58:16,558 INFO L134 CoverageAnalysis]: Checked inductivity of 11143 backedges. 0 proven. 11137 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-05 21:58:16,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:58:16,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 364 states to 273 states and 364 transitions. [2024-12-05 21:58:16,949 INFO L276 IsEmpty]: Start isEmpty. Operand 273 states and 364 transitions. [2024-12-05 21:58:16,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 271 [2024-12-05 21:58:16,950 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:58:16,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:58:16,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:58:18,039 INFO L134 CoverageAnalysis]: Checked inductivity of 11403 backedges. 0 proven. 11397 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-05 21:58:18,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:58:18,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 368 states to 276 states and 368 transitions. [2024-12-05 21:58:18,465 INFO L276 IsEmpty]: Start isEmpty. Operand 276 states and 368 transitions. [2024-12-05 21:58:18,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 274 [2024-12-05 21:58:18,466 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:58:18,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:58:18,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:58:19,534 INFO L134 CoverageAnalysis]: Checked inductivity of 11666 backedges. 0 proven. 11660 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-05 21:58:19,975 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:58:19,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 372 states to 279 states and 372 transitions. [2024-12-05 21:58:19,975 INFO L276 IsEmpty]: Start isEmpty. Operand 279 states and 372 transitions. [2024-12-05 21:58:19,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 277 [2024-12-05 21:58:19,976 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:58:19,976 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:58:19,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:58:21,062 INFO L134 CoverageAnalysis]: Checked inductivity of 11932 backedges. 0 proven. 11926 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-05 21:58:21,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:58:21,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 376 states to 282 states and 376 transitions. [2024-12-05 21:58:21,470 INFO L276 IsEmpty]: Start isEmpty. Operand 282 states and 376 transitions. [2024-12-05 21:58:21,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 280 [2024-12-05 21:58:21,471 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:58:21,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:58:21,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:58:22,564 INFO L134 CoverageAnalysis]: Checked inductivity of 12201 backedges. 0 proven. 12195 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-05 21:58:23,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:58:23,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 380 states to 285 states and 380 transitions. [2024-12-05 21:58:23,011 INFO L276 IsEmpty]: Start isEmpty. Operand 285 states and 380 transitions. [2024-12-05 21:58:23,011 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 283 [2024-12-05 21:58:23,011 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:58:23,011 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:58:23,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:58:24,147 INFO L134 CoverageAnalysis]: Checked inductivity of 12473 backedges. 0 proven. 12467 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-05 21:58:24,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:58:24,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 384 states to 288 states and 384 transitions. [2024-12-05 21:58:24,525 INFO L276 IsEmpty]: Start isEmpty. Operand 288 states and 384 transitions. [2024-12-05 21:58:24,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 286 [2024-12-05 21:58:24,526 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:58:24,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:58:24,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:58:25,667 INFO L134 CoverageAnalysis]: Checked inductivity of 12748 backedges. 0 proven. 12742 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-05 21:58:26,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:58:26,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 388 states to 291 states and 388 transitions. [2024-12-05 21:58:26,089 INFO L276 IsEmpty]: Start isEmpty. Operand 291 states and 388 transitions. [2024-12-05 21:58:26,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 289 [2024-12-05 21:58:26,090 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:58:26,090 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:58:26,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:58:27,453 INFO L134 CoverageAnalysis]: Checked inductivity of 13026 backedges. 0 proven. 13020 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-05 21:58:27,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:58:27,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 392 states to 294 states and 392 transitions. [2024-12-05 21:58:27,887 INFO L276 IsEmpty]: Start isEmpty. Operand 294 states and 392 transitions. [2024-12-05 21:58:27,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 292 [2024-12-05 21:58:27,887 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:58:27,887 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:58:27,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:58:29,105 INFO L134 CoverageAnalysis]: Checked inductivity of 13307 backedges. 0 proven. 13301 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-05 21:58:29,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:58:29,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 396 states to 297 states and 396 transitions. [2024-12-05 21:58:29,474 INFO L276 IsEmpty]: Start isEmpty. Operand 297 states and 396 transitions. [2024-12-05 21:58:29,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 295 [2024-12-05 21:58:29,474 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:58:29,474 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:58:29,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:58:30,715 INFO L134 CoverageAnalysis]: Checked inductivity of 13591 backedges. 0 proven. 13585 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-05 21:58:31,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:58:31,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 400 states to 300 states and 400 transitions. [2024-12-05 21:58:31,117 INFO L276 IsEmpty]: Start isEmpty. Operand 300 states and 400 transitions. [2024-12-05 21:58:31,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 298 [2024-12-05 21:58:31,118 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:58:31,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:58:31,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:58:32,422 INFO L134 CoverageAnalysis]: Checked inductivity of 13878 backedges. 0 proven. 13872 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-05 21:58:32,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:58:32,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 404 states to 303 states and 404 transitions. [2024-12-05 21:58:32,821 INFO L276 IsEmpty]: Start isEmpty. Operand 303 states and 404 transitions. [2024-12-05 21:58:32,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 301 [2024-12-05 21:58:32,822 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:58:32,822 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:58:32,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:58:34,084 INFO L134 CoverageAnalysis]: Checked inductivity of 14168 backedges. 0 proven. 14162 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-05 21:58:34,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:58:34,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 408 states to 306 states and 408 transitions. [2024-12-05 21:58:34,499 INFO L276 IsEmpty]: Start isEmpty. Operand 306 states and 408 transitions. [2024-12-05 21:58:34,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 304 [2024-12-05 21:58:34,499 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:58:34,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:58:34,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:58:35,839 INFO L134 CoverageAnalysis]: Checked inductivity of 14461 backedges. 0 proven. 14455 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-05 21:58:36,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:58:36,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 412 states to 309 states and 412 transitions. [2024-12-05 21:58:36,327 INFO L276 IsEmpty]: Start isEmpty. Operand 309 states and 412 transitions. [2024-12-05 21:58:36,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 307 [2024-12-05 21:58:36,327 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:58:36,327 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:58:36,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:58:37,685 INFO L134 CoverageAnalysis]: Checked inductivity of 14757 backedges. 0 proven. 14751 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-05 21:58:38,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:58:38,140 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 416 states to 312 states and 416 transitions. [2024-12-05 21:58:38,140 INFO L276 IsEmpty]: Start isEmpty. Operand 312 states and 416 transitions. [2024-12-05 21:58:38,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 310 [2024-12-05 21:58:38,140 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:58:38,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:58:38,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:58:39,530 INFO L134 CoverageAnalysis]: Checked inductivity of 15056 backedges. 0 proven. 15050 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-05 21:58:40,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:58:40,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 420 states to 315 states and 420 transitions. [2024-12-05 21:58:40,002 INFO L276 IsEmpty]: Start isEmpty. Operand 315 states and 420 transitions. [2024-12-05 21:58:40,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 313 [2024-12-05 21:58:40,003 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:58:40,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:58:40,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:58:41,475 INFO L134 CoverageAnalysis]: Checked inductivity of 15358 backedges. 0 proven. 15352 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-05 21:58:41,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:58:41,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 424 states to 318 states and 424 transitions. [2024-12-05 21:58:41,954 INFO L276 IsEmpty]: Start isEmpty. Operand 318 states and 424 transitions. [2024-12-05 21:58:41,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 316 [2024-12-05 21:58:41,955 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:58:41,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:58:41,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:58:43,418 INFO L134 CoverageAnalysis]: Checked inductivity of 15663 backedges. 0 proven. 15657 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-05 21:58:43,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:58:43,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 428 states to 321 states and 428 transitions. [2024-12-05 21:58:43,885 INFO L276 IsEmpty]: Start isEmpty. Operand 321 states and 428 transitions. [2024-12-05 21:58:43,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 319 [2024-12-05 21:58:43,886 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:58:43,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:58:43,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:58:45,358 INFO L134 CoverageAnalysis]: Checked inductivity of 15971 backedges. 0 proven. 15965 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-05 21:58:45,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:58:45,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 432 states to 324 states and 432 transitions. [2024-12-05 21:58:45,853 INFO L276 IsEmpty]: Start isEmpty. Operand 324 states and 432 transitions. [2024-12-05 21:58:45,853 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 322 [2024-12-05 21:58:45,853 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:58:45,853 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:58:45,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:58:47,359 INFO L134 CoverageAnalysis]: Checked inductivity of 16282 backedges. 0 proven. 16276 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-05 21:58:47,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:58:47,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 436 states to 327 states and 436 transitions. [2024-12-05 21:58:47,789 INFO L276 IsEmpty]: Start isEmpty. Operand 327 states and 436 transitions. [2024-12-05 21:58:47,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 325 [2024-12-05 21:58:47,789 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:58:47,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:58:47,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:58:49,322 INFO L134 CoverageAnalysis]: Checked inductivity of 16596 backedges. 0 proven. 16590 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-05 21:58:49,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:58:49,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 440 states to 330 states and 440 transitions. [2024-12-05 21:58:49,758 INFO L276 IsEmpty]: Start isEmpty. Operand 330 states and 440 transitions. [2024-12-05 21:58:49,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 328 [2024-12-05 21:58:49,759 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:58:49,759 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:58:49,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:58:51,504 INFO L134 CoverageAnalysis]: Checked inductivity of 16913 backedges. 0 proven. 16907 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-05 21:58:51,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:58:51,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 444 states to 333 states and 444 transitions. [2024-12-05 21:58:51,953 INFO L276 IsEmpty]: Start isEmpty. Operand 333 states and 444 transitions. [2024-12-05 21:58:51,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 331 [2024-12-05 21:58:51,954 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:58:51,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:58:51,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:58:53,570 INFO L134 CoverageAnalysis]: Checked inductivity of 17233 backedges. 0 proven. 17227 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-05 21:58:54,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:58:54,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 448 states to 336 states and 448 transitions. [2024-12-05 21:58:54,065 INFO L276 IsEmpty]: Start isEmpty. Operand 336 states and 448 transitions. [2024-12-05 21:58:54,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 334 [2024-12-05 21:58:54,066 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:58:54,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:58:54,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:58:55,688 INFO L134 CoverageAnalysis]: Checked inductivity of 17556 backedges. 0 proven. 17550 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-05 21:58:56,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:58:56,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 452 states to 339 states and 452 transitions. [2024-12-05 21:58:56,205 INFO L276 IsEmpty]: Start isEmpty. Operand 339 states and 452 transitions. [2024-12-05 21:58:56,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 337 [2024-12-05 21:58:56,206 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:58:56,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:58:56,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:58:57,847 INFO L134 CoverageAnalysis]: Checked inductivity of 17882 backedges. 0 proven. 17876 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-05 21:58:58,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:58:58,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 456 states to 342 states and 456 transitions. [2024-12-05 21:58:58,337 INFO L276 IsEmpty]: Start isEmpty. Operand 342 states and 456 transitions. [2024-12-05 21:58:58,338 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 340 [2024-12-05 21:58:58,338 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:58:58,338 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:58:58,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:59:00,026 INFO L134 CoverageAnalysis]: Checked inductivity of 18211 backedges. 0 proven. 18205 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-05 21:59:00,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:59:00,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 460 states to 345 states and 460 transitions. [2024-12-05 21:59:00,566 INFO L276 IsEmpty]: Start isEmpty. Operand 345 states and 460 transitions. [2024-12-05 21:59:00,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 343 [2024-12-05 21:59:00,567 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:59:00,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:59:00,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:59:02,272 INFO L134 CoverageAnalysis]: Checked inductivity of 18543 backedges. 0 proven. 18537 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-05 21:59:02,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:59:02,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 464 states to 348 states and 464 transitions. [2024-12-05 21:59:02,718 INFO L276 IsEmpty]: Start isEmpty. Operand 348 states and 464 transitions. [2024-12-05 21:59:02,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 346 [2024-12-05 21:59:02,719 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:59:02,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:59:02,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:59:04,521 INFO L134 CoverageAnalysis]: Checked inductivity of 18878 backedges. 0 proven. 18872 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-05 21:59:05,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:59:05,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 468 states to 351 states and 468 transitions. [2024-12-05 21:59:05,038 INFO L276 IsEmpty]: Start isEmpty. Operand 351 states and 468 transitions. [2024-12-05 21:59:05,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 349 [2024-12-05 21:59:05,038 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:59:05,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:59:05,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:59:06,961 INFO L134 CoverageAnalysis]: Checked inductivity of 19216 backedges. 0 proven. 19210 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-05 21:59:07,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:59:07,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 472 states to 354 states and 472 transitions. [2024-12-05 21:59:07,470 INFO L276 IsEmpty]: Start isEmpty. Operand 354 states and 472 transitions. [2024-12-05 21:59:07,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 352 [2024-12-05 21:59:07,471 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:59:07,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:59:07,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:59:09,408 INFO L134 CoverageAnalysis]: Checked inductivity of 19557 backedges. 0 proven. 19551 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-05 21:59:09,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:59:09,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 476 states to 357 states and 476 transitions. [2024-12-05 21:59:09,955 INFO L276 IsEmpty]: Start isEmpty. Operand 357 states and 476 transitions. [2024-12-05 21:59:09,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 355 [2024-12-05 21:59:09,955 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:59:09,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:59:09,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:59:11,890 INFO L134 CoverageAnalysis]: Checked inductivity of 19901 backedges. 0 proven. 19895 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-05 21:59:12,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:59:12,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 480 states to 360 states and 480 transitions. [2024-12-05 21:59:12,458 INFO L276 IsEmpty]: Start isEmpty. Operand 360 states and 480 transitions. [2024-12-05 21:59:12,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 358 [2024-12-05 21:59:12,459 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:59:12,459 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:59:12,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:59:14,455 INFO L134 CoverageAnalysis]: Checked inductivity of 20248 backedges. 0 proven. 20242 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-05 21:59:15,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:59:15,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 484 states to 363 states and 484 transitions. [2024-12-05 21:59:15,050 INFO L276 IsEmpty]: Start isEmpty. Operand 363 states and 484 transitions. [2024-12-05 21:59:15,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 361 [2024-12-05 21:59:15,050 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:59:15,050 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:59:15,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:59:17,079 INFO L134 CoverageAnalysis]: Checked inductivity of 20598 backedges. 0 proven. 20592 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-05 21:59:17,597 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:59:17,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 488 states to 366 states and 488 transitions. [2024-12-05 21:59:17,598 INFO L276 IsEmpty]: Start isEmpty. Operand 366 states and 488 transitions. [2024-12-05 21:59:17,598 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 364 [2024-12-05 21:59:17,598 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:59:17,598 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:59:17,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:59:19,602 INFO L134 CoverageAnalysis]: Checked inductivity of 20951 backedges. 0 proven. 20945 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-05 21:59:20,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:59:20,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 492 states to 369 states and 492 transitions. [2024-12-05 21:59:20,212 INFO L276 IsEmpty]: Start isEmpty. Operand 369 states and 492 transitions. [2024-12-05 21:59:20,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 367 [2024-12-05 21:59:20,213 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:59:20,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:59:20,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:59:22,291 INFO L134 CoverageAnalysis]: Checked inductivity of 21307 backedges. 0 proven. 21301 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-05 21:59:22,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:59:22,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 496 states to 372 states and 496 transitions. [2024-12-05 21:59:22,849 INFO L276 IsEmpty]: Start isEmpty. Operand 372 states and 496 transitions. [2024-12-05 21:59:22,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 370 [2024-12-05 21:59:22,850 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:59:22,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:59:22,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:59:24,913 INFO L134 CoverageAnalysis]: Checked inductivity of 21666 backedges. 0 proven. 21660 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-05 21:59:25,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:59:25,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 500 states to 375 states and 500 transitions. [2024-12-05 21:59:25,505 INFO L276 IsEmpty]: Start isEmpty. Operand 375 states and 500 transitions. [2024-12-05 21:59:25,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 373 [2024-12-05 21:59:25,506 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:59:25,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:59:25,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:59:27,672 INFO L134 CoverageAnalysis]: Checked inductivity of 22028 backedges. 0 proven. 22022 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-05 21:59:28,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:59:28,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 504 states to 378 states and 504 transitions. [2024-12-05 21:59:28,267 INFO L276 IsEmpty]: Start isEmpty. Operand 378 states and 504 transitions. [2024-12-05 21:59:28,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2024-12-05 21:59:28,267 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:59:28,268 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:59:28,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:59:30,576 INFO L134 CoverageAnalysis]: Checked inductivity of 22393 backedges. 0 proven. 22387 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-05 21:59:31,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:59:31,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 508 states to 381 states and 508 transitions. [2024-12-05 21:59:31,139 INFO L276 IsEmpty]: Start isEmpty. Operand 381 states and 508 transitions. [2024-12-05 21:59:31,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 379 [2024-12-05 21:59:31,140 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:59:31,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:59:31,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:59:33,371 INFO L134 CoverageAnalysis]: Checked inductivity of 22761 backedges. 0 proven. 22755 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-05 21:59:33,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:59:33,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 384 states and 512 transitions. [2024-12-05 21:59:33,961 INFO L276 IsEmpty]: Start isEmpty. Operand 384 states and 512 transitions. [2024-12-05 21:59:33,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 382 [2024-12-05 21:59:33,962 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:59:33,963 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:59:33,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:59:36,301 INFO L134 CoverageAnalysis]: Checked inductivity of 23132 backedges. 0 proven. 23126 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-05 21:59:36,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:59:36,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 516 states to 387 states and 516 transitions. [2024-12-05 21:59:36,890 INFO L276 IsEmpty]: Start isEmpty. Operand 387 states and 516 transitions. [2024-12-05 21:59:36,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 385 [2024-12-05 21:59:36,891 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:59:36,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:59:36,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:59:39,298 INFO L134 CoverageAnalysis]: Checked inductivity of 23506 backedges. 0 proven. 23500 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-05 21:59:39,871 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:59:39,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 520 states to 390 states and 520 transitions. [2024-12-05 21:59:39,871 INFO L276 IsEmpty]: Start isEmpty. Operand 390 states and 520 transitions. [2024-12-05 21:59:39,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 388 [2024-12-05 21:59:39,872 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:59:39,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:59:39,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:59:42,661 INFO L134 CoverageAnalysis]: Checked inductivity of 23883 backedges. 0 proven. 23877 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-05 21:59:43,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:59:43,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 524 states to 393 states and 524 transitions. [2024-12-05 21:59:43,289 INFO L276 IsEmpty]: Start isEmpty. Operand 393 states and 524 transitions. [2024-12-05 21:59:43,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 391 [2024-12-05 21:59:43,289 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:59:43,290 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:59:43,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:59:45,720 INFO L134 CoverageAnalysis]: Checked inductivity of 24263 backedges. 0 proven. 24257 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-05 21:59:46,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:59:46,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 528 states to 396 states and 528 transitions. [2024-12-05 21:59:46,315 INFO L276 IsEmpty]: Start isEmpty. Operand 396 states and 528 transitions. [2024-12-05 21:59:46,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 394 [2024-12-05 21:59:46,316 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:59:46,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:59:46,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:59:48,771 INFO L134 CoverageAnalysis]: Checked inductivity of 24646 backedges. 0 proven. 24640 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-05 21:59:49,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:59:49,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 532 states to 399 states and 532 transitions. [2024-12-05 21:59:49,388 INFO L276 IsEmpty]: Start isEmpty. Operand 399 states and 532 transitions. [2024-12-05 21:59:49,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 397 [2024-12-05 21:59:49,389 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:59:49,389 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:59:49,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:59:51,990 INFO L134 CoverageAnalysis]: Checked inductivity of 25032 backedges. 0 proven. 25026 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-05 21:59:52,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:59:52,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 536 states to 402 states and 536 transitions. [2024-12-05 21:59:52,618 INFO L276 IsEmpty]: Start isEmpty. Operand 402 states and 536 transitions. [2024-12-05 21:59:52,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 400 [2024-12-05 21:59:52,619 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:59:52,619 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:59:52,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:59:55,151 INFO L134 CoverageAnalysis]: Checked inductivity of 25421 backedges. 0 proven. 25415 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-05 21:59:55,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:59:55,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 540 states to 405 states and 540 transitions. [2024-12-05 21:59:55,767 INFO L276 IsEmpty]: Start isEmpty. Operand 405 states and 540 transitions. [2024-12-05 21:59:55,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 403 [2024-12-05 21:59:55,768 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:59:55,768 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:59:55,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:59:58,372 INFO L134 CoverageAnalysis]: Checked inductivity of 25813 backedges. 0 proven. 25807 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-05 21:59:58,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:59:58,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 544 states to 408 states and 544 transitions. [2024-12-05 21:59:58,993 INFO L276 IsEmpty]: Start isEmpty. Operand 408 states and 544 transitions. [2024-12-05 21:59:58,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 406 [2024-12-05 21:59:58,993 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:59:58,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:59:59,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:00:01,737 INFO L134 CoverageAnalysis]: Checked inductivity of 26208 backedges. 0 proven. 26202 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-05 22:00:02,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:00:02,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 548 states to 411 states and 548 transitions. [2024-12-05 22:00:02,384 INFO L276 IsEmpty]: Start isEmpty. Operand 411 states and 548 transitions. [2024-12-05 22:00:02,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 409 [2024-12-05 22:00:02,385 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:00:02,385 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:00:02,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:00:05,088 INFO L134 CoverageAnalysis]: Checked inductivity of 26606 backedges. 0 proven. 26600 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-05 22:00:05,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:00:05,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 552 states to 414 states and 552 transitions. [2024-12-05 22:00:05,739 INFO L276 IsEmpty]: Start isEmpty. Operand 414 states and 552 transitions. [2024-12-05 22:00:05,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 412 [2024-12-05 22:00:05,740 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:00:05,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:00:05,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:00:08,652 INFO L134 CoverageAnalysis]: Checked inductivity of 27007 backedges. 0 proven. 27001 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-05 22:00:09,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:00:09,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 556 states to 417 states and 556 transitions. [2024-12-05 22:00:09,262 INFO L276 IsEmpty]: Start isEmpty. Operand 417 states and 556 transitions. [2024-12-05 22:00:09,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 415 [2024-12-05 22:00:09,263 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:00:09,263 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:00:09,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:00:12,051 INFO L134 CoverageAnalysis]: Checked inductivity of 27411 backedges. 0 proven. 27405 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-05 22:00:12,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:00:12,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 560 states to 420 states and 560 transitions. [2024-12-05 22:00:12,702 INFO L276 IsEmpty]: Start isEmpty. Operand 420 states and 560 transitions. [2024-12-05 22:00:12,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 418 [2024-12-05 22:00:12,703 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:00:12,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:00:12,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:00:15,590 INFO L134 CoverageAnalysis]: Checked inductivity of 27818 backedges. 0 proven. 27812 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-05 22:00:16,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:00:16,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 564 states to 423 states and 564 transitions. [2024-12-05 22:00:16,225 INFO L276 IsEmpty]: Start isEmpty. Operand 423 states and 564 transitions. [2024-12-05 22:00:16,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 421 [2024-12-05 22:00:16,226 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:00:16,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:00:16,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:00:19,231 INFO L134 CoverageAnalysis]: Checked inductivity of 28228 backedges. 0 proven. 28222 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-05 22:00:19,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:00:19,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 568 states to 426 states and 568 transitions. [2024-12-05 22:00:19,859 INFO L276 IsEmpty]: Start isEmpty. Operand 426 states and 568 transitions. [2024-12-05 22:00:19,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 424 [2024-12-05 22:00:19,860 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:00:19,860 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:00:19,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:00:22,816 INFO L134 CoverageAnalysis]: Checked inductivity of 28641 backedges. 0 proven. 28635 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-05 22:00:23,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:00:23,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 572 states to 429 states and 572 transitions. [2024-12-05 22:00:23,491 INFO L276 IsEmpty]: Start isEmpty. Operand 429 states and 572 transitions. [2024-12-05 22:00:23,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 427 [2024-12-05 22:00:23,492 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:00:23,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:00:23,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:00:26,552 INFO L134 CoverageAnalysis]: Checked inductivity of 29057 backedges. 0 proven. 29051 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-05 22:00:27,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:00:27,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 576 states to 432 states and 576 transitions. [2024-12-05 22:00:27,177 INFO L276 IsEmpty]: Start isEmpty. Operand 432 states and 576 transitions. [2024-12-05 22:00:27,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 430 [2024-12-05 22:00:27,178 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:00:27,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:00:27,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:00:30,247 INFO L134 CoverageAnalysis]: Checked inductivity of 29476 backedges. 0 proven. 29470 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-05 22:00:30,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:00:30,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 580 states to 435 states and 580 transitions. [2024-12-05 22:00:30,925 INFO L276 IsEmpty]: Start isEmpty. Operand 435 states and 580 transitions. [2024-12-05 22:00:30,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 433 [2024-12-05 22:00:30,926 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:00:30,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:00:30,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:00:34,000 INFO L134 CoverageAnalysis]: Checked inductivity of 29898 backedges. 0 proven. 29892 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-05 22:00:34,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:00:34,682 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 584 states to 438 states and 584 transitions. [2024-12-05 22:00:34,682 INFO L276 IsEmpty]: Start isEmpty. Operand 438 states and 584 transitions. [2024-12-05 22:00:34,683 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 436 [2024-12-05 22:00:34,683 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:00:34,683 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:00:34,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:00:37,849 INFO L134 CoverageAnalysis]: Checked inductivity of 30323 backedges. 0 proven. 30317 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-05 22:00:38,493 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:00:38,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 588 states to 441 states and 588 transitions. [2024-12-05 22:00:38,493 INFO L276 IsEmpty]: Start isEmpty. Operand 441 states and 588 transitions. [2024-12-05 22:00:38,494 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 439 [2024-12-05 22:00:38,494 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:00:38,494 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:00:38,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:00:41,700 INFO L134 CoverageAnalysis]: Checked inductivity of 30751 backedges. 0 proven. 30745 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-05 22:00:42,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:00:42,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 592 states to 444 states and 592 transitions. [2024-12-05 22:00:42,355 INFO L276 IsEmpty]: Start isEmpty. Operand 444 states and 592 transitions. [2024-12-05 22:00:42,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 442 [2024-12-05 22:00:42,356 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:00:42,356 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:00:42,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:00:45,579 INFO L134 CoverageAnalysis]: Checked inductivity of 31182 backedges. 0 proven. 31176 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-05 22:00:46,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:00:46,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 596 states to 447 states and 596 transitions. [2024-12-05 22:00:46,284 INFO L276 IsEmpty]: Start isEmpty. Operand 447 states and 596 transitions. [2024-12-05 22:00:46,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 445 [2024-12-05 22:00:46,285 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:00:46,285 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:00:46,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:00:49,643 INFO L134 CoverageAnalysis]: Checked inductivity of 31616 backedges. 0 proven. 31610 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-05 22:00:50,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:00:50,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 600 states to 450 states and 600 transitions. [2024-12-05 22:00:50,321 INFO L276 IsEmpty]: Start isEmpty. Operand 450 states and 600 transitions. [2024-12-05 22:00:50,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 448 [2024-12-05 22:00:50,322 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:00:50,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:00:50,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:00:53,630 INFO L134 CoverageAnalysis]: Checked inductivity of 32053 backedges. 0 proven. 32047 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-05 22:00:54,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:00:54,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 604 states to 453 states and 604 transitions. [2024-12-05 22:00:54,356 INFO L276 IsEmpty]: Start isEmpty. Operand 453 states and 604 transitions. [2024-12-05 22:00:54,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 451 [2024-12-05 22:00:54,357 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:00:54,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:00:54,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:00:57,769 INFO L134 CoverageAnalysis]: Checked inductivity of 32493 backedges. 0 proven. 32487 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-05 22:00:58,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:00:58,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 608 states to 456 states and 608 transitions. [2024-12-05 22:00:58,480 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 608 transitions. [2024-12-05 22:00:58,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 454 [2024-12-05 22:00:58,481 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:00:58,481 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:00:58,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:01:02,382 INFO L134 CoverageAnalysis]: Checked inductivity of 32936 backedges. 0 proven. 32930 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-05 22:01:03,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:01:03,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 612 states to 459 states and 612 transitions. [2024-12-05 22:01:03,134 INFO L276 IsEmpty]: Start isEmpty. Operand 459 states and 612 transitions. [2024-12-05 22:01:03,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 457 [2024-12-05 22:01:03,135 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:01:03,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:01:03,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:01:06,768 INFO L134 CoverageAnalysis]: Checked inductivity of 33382 backedges. 0 proven. 33376 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-05 22:01:07,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:01:07,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 616 states to 462 states and 616 transitions. [2024-12-05 22:01:07,541 INFO L276 IsEmpty]: Start isEmpty. Operand 462 states and 616 transitions. [2024-12-05 22:01:07,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 460 [2024-12-05 22:01:07,542 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:01:07,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:01:07,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:01:11,231 INFO L134 CoverageAnalysis]: Checked inductivity of 33831 backedges. 0 proven. 33825 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-05 22:01:11,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:01:11,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 620 states to 465 states and 620 transitions. [2024-12-05 22:01:11,956 INFO L276 IsEmpty]: Start isEmpty. Operand 465 states and 620 transitions. [2024-12-05 22:01:11,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 463 [2024-12-05 22:01:11,958 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:01:11,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:01:12,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:01:15,586 INFO L134 CoverageAnalysis]: Checked inductivity of 34283 backedges. 0 proven. 34277 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-05 22:01:16,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:01:16,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 624 states to 468 states and 624 transitions. [2024-12-05 22:01:16,335 INFO L276 IsEmpty]: Start isEmpty. Operand 468 states and 624 transitions. [2024-12-05 22:01:16,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 466 [2024-12-05 22:01:16,336 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:01:16,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:01:16,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:01:20,020 INFO L134 CoverageAnalysis]: Checked inductivity of 34738 backedges. 0 proven. 34732 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-05 22:01:20,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:01:20,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 628 states to 471 states and 628 transitions. [2024-12-05 22:01:20,767 INFO L276 IsEmpty]: Start isEmpty. Operand 471 states and 628 transitions. [2024-12-05 22:01:20,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 469 [2024-12-05 22:01:20,769 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:01:20,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:01:20,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:01:24,684 INFO L134 CoverageAnalysis]: Checked inductivity of 35196 backedges. 0 proven. 35190 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-05 22:01:25,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:01:25,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 632 states to 474 states and 632 transitions. [2024-12-05 22:01:25,507 INFO L276 IsEmpty]: Start isEmpty. Operand 474 states and 632 transitions. [2024-12-05 22:01:25,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 472 [2024-12-05 22:01:25,508 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:01:25,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:01:25,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:01:29,327 INFO L134 CoverageAnalysis]: Checked inductivity of 35657 backedges. 0 proven. 35651 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-05 22:01:30,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:01:30,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 636 states to 477 states and 636 transitions. [2024-12-05 22:01:30,022 INFO L276 IsEmpty]: Start isEmpty. Operand 477 states and 636 transitions. [2024-12-05 22:01:30,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 475 [2024-12-05 22:01:30,023 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:01:30,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:01:30,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:01:33,889 INFO L134 CoverageAnalysis]: Checked inductivity of 36121 backedges. 0 proven. 36115 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-05 22:01:34,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:01:34,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 640 states to 480 states and 640 transitions. [2024-12-05 22:01:34,643 INFO L276 IsEmpty]: Start isEmpty. Operand 480 states and 640 transitions. [2024-12-05 22:01:34,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 478 [2024-12-05 22:01:34,644 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:01:34,644 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:01:34,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:01:38,757 INFO L134 CoverageAnalysis]: Checked inductivity of 36588 backedges. 0 proven. 36582 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-05 22:01:39,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:01:39,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 644 states to 483 states and 644 transitions. [2024-12-05 22:01:39,541 INFO L276 IsEmpty]: Start isEmpty. Operand 483 states and 644 transitions. [2024-12-05 22:01:39,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 481 [2024-12-05 22:01:39,542 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:01:39,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:01:39,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:01:43,551 INFO L134 CoverageAnalysis]: Checked inductivity of 37058 backedges. 0 proven. 37052 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-05 22:01:44,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:01:44,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 648 states to 486 states and 648 transitions. [2024-12-05 22:01:44,302 INFO L276 IsEmpty]: Start isEmpty. Operand 486 states and 648 transitions. [2024-12-05 22:01:44,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 484 [2024-12-05 22:01:44,304 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:01:44,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:01:44,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:01:48,481 INFO L134 CoverageAnalysis]: Checked inductivity of 37531 backedges. 0 proven. 37525 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-05 22:01:49,209 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:01:49,210 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 652 states to 489 states and 652 transitions. [2024-12-05 22:01:49,210 INFO L276 IsEmpty]: Start isEmpty. Operand 489 states and 652 transitions. [2024-12-05 22:01:49,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 487 [2024-12-05 22:01:49,211 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:01:49,211 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:01:49,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:01:53,626 INFO L134 CoverageAnalysis]: Checked inductivity of 38007 backedges. 0 proven. 38001 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-05 22:01:54,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:01:54,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 656 states to 492 states and 656 transitions. [2024-12-05 22:01:54,419 INFO L276 IsEmpty]: Start isEmpty. Operand 492 states and 656 transitions. [2024-12-05 22:01:54,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 490 [2024-12-05 22:01:54,420 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:01:54,420 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:01:54,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:01:59,165 INFO L134 CoverageAnalysis]: Checked inductivity of 38486 backedges. 0 proven. 38480 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-05 22:01:59,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:01:59,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 660 states to 495 states and 660 transitions. [2024-12-05 22:01:59,910 INFO L276 IsEmpty]: Start isEmpty. Operand 495 states and 660 transitions. [2024-12-05 22:01:59,911 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 493 [2024-12-05 22:01:59,911 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:01:59,911 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:01:59,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:02:04,216 INFO L134 CoverageAnalysis]: Checked inductivity of 38968 backedges. 0 proven. 38962 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-05 22:02:04,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:02:04,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 664 states to 498 states and 664 transitions. [2024-12-05 22:02:04,948 INFO L276 IsEmpty]: Start isEmpty. Operand 498 states and 664 transitions. [2024-12-05 22:02:04,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 496 [2024-12-05 22:02:04,949 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:02:04,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:02:04,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:02:09,390 INFO L134 CoverageAnalysis]: Checked inductivity of 39453 backedges. 0 proven. 39447 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-05 22:02:10,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:02:10,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 668 states to 501 states and 668 transitions. [2024-12-05 22:02:10,161 INFO L276 IsEmpty]: Start isEmpty. Operand 501 states and 668 transitions. [2024-12-05 22:02:10,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 499 [2024-12-05 22:02:10,162 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:02:10,162 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:02:10,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:02:14,582 INFO L134 CoverageAnalysis]: Checked inductivity of 39941 backedges. 0 proven. 39935 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-05 22:02:15,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:02:15,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 672 states to 504 states and 672 transitions. [2024-12-05 22:02:15,378 INFO L276 IsEmpty]: Start isEmpty. Operand 504 states and 672 transitions. [2024-12-05 22:02:15,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 502 [2024-12-05 22:02:15,380 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:02:15,380 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:02:15,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:02:19,843 INFO L134 CoverageAnalysis]: Checked inductivity of 40432 backedges. 0 proven. 40426 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-05 22:02:20,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:02:20,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 676 states to 507 states and 676 transitions. [2024-12-05 22:02:20,610 INFO L276 IsEmpty]: Start isEmpty. Operand 507 states and 676 transitions. [2024-12-05 22:02:20,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 505 [2024-12-05 22:02:20,611 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:02:20,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:02:20,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:02:25,079 INFO L134 CoverageAnalysis]: Checked inductivity of 40926 backedges. 0 proven. 40920 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-05 22:02:25,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:02:25,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 680 states to 510 states and 680 transitions. [2024-12-05 22:02:25,884 INFO L276 IsEmpty]: Start isEmpty. Operand 510 states and 680 transitions. [2024-12-05 22:02:25,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 508 [2024-12-05 22:02:25,886 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:02:25,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:02:25,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:02:30,453 INFO L134 CoverageAnalysis]: Checked inductivity of 41423 backedges. 0 proven. 41417 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-05 22:02:31,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:02:31,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 684 states to 513 states and 684 transitions. [2024-12-05 22:02:31,265 INFO L276 IsEmpty]: Start isEmpty. Operand 513 states and 684 transitions. [2024-12-05 22:02:31,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 511 [2024-12-05 22:02:31,267 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:02:31,267 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:02:31,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:02:35,914 INFO L134 CoverageAnalysis]: Checked inductivity of 41923 backedges. 0 proven. 41917 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-05 22:02:36,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:02:36,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 688 states to 516 states and 688 transitions. [2024-12-05 22:02:36,685 INFO L276 IsEmpty]: Start isEmpty. Operand 516 states and 688 transitions. [2024-12-05 22:02:36,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 514 [2024-12-05 22:02:36,686 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:02:36,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:02:36,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:02:41,372 INFO L134 CoverageAnalysis]: Checked inductivity of 42426 backedges. 0 proven. 42420 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-05 22:02:42,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:02:42,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 692 states to 519 states and 692 transitions. [2024-12-05 22:02:42,185 INFO L276 IsEmpty]: Start isEmpty. Operand 519 states and 692 transitions. [2024-12-05 22:02:42,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 517 [2024-12-05 22:02:42,187 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:02:42,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:02:42,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:02:47,344 INFO L134 CoverageAnalysis]: Checked inductivity of 42932 backedges. 0 proven. 42926 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-05 22:02:48,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:02:48,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 696 states to 522 states and 696 transitions. [2024-12-05 22:02:48,179 INFO L276 IsEmpty]: Start isEmpty. Operand 522 states and 696 transitions. [2024-12-05 22:02:48,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 520 [2024-12-05 22:02:48,180 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:02:48,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:02:48,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:02:53,132 INFO L134 CoverageAnalysis]: Checked inductivity of 43441 backedges. 0 proven. 43435 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-05 22:02:53,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:02:53,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 700 states to 525 states and 700 transitions. [2024-12-05 22:02:53,921 INFO L276 IsEmpty]: Start isEmpty. Operand 525 states and 700 transitions. [2024-12-05 22:02:53,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 523 [2024-12-05 22:02:53,922 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:02:53,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:02:53,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:02:58,956 INFO L134 CoverageAnalysis]: Checked inductivity of 43953 backedges. 0 proven. 43947 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-05 22:02:59,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:02:59,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 704 states to 528 states and 704 transitions. [2024-12-05 22:02:59,844 INFO L276 IsEmpty]: Start isEmpty. Operand 528 states and 704 transitions. [2024-12-05 22:02:59,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 526 [2024-12-05 22:02:59,845 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:02:59,845 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:02:59,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:03:05,101 INFO L134 CoverageAnalysis]: Checked inductivity of 44468 backedges. 0 proven. 44462 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-05 22:03:05,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:03:05,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 708 states to 531 states and 708 transitions. [2024-12-05 22:03:05,916 INFO L276 IsEmpty]: Start isEmpty. Operand 531 states and 708 transitions. [2024-12-05 22:03:05,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 529 [2024-12-05 22:03:05,918 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:03:05,918 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:03:05,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:03:11,011 INFO L134 CoverageAnalysis]: Checked inductivity of 44986 backedges. 0 proven. 44980 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-05 22:03:11,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:03:11,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 712 states to 534 states and 712 transitions. [2024-12-05 22:03:11,883 INFO L276 IsEmpty]: Start isEmpty. Operand 534 states and 712 transitions. [2024-12-05 22:03:11,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 532 [2024-12-05 22:03:11,886 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:03:11,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:03:11,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:03:17,021 INFO L134 CoverageAnalysis]: Checked inductivity of 45507 backedges. 0 proven. 45501 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-05 22:03:17,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:03:17,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 716 states to 537 states and 716 transitions. [2024-12-05 22:03:17,840 INFO L276 IsEmpty]: Start isEmpty. Operand 537 states and 716 transitions. [2024-12-05 22:03:17,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 535 [2024-12-05 22:03:17,842 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:03:17,842 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:03:17,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:03:22,982 INFO L134 CoverageAnalysis]: Checked inductivity of 46031 backedges. 0 proven. 46025 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-05 22:03:23,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:03:23,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 720 states to 540 states and 720 transitions. [2024-12-05 22:03:23,784 INFO L276 IsEmpty]: Start isEmpty. Operand 540 states and 720 transitions. [2024-12-05 22:03:23,786 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 538 [2024-12-05 22:03:23,786 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:03:23,786 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:03:23,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:03:29,033 INFO L134 CoverageAnalysis]: Checked inductivity of 46558 backedges. 0 proven. 46552 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-05 22:03:29,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:03:29,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 724 states to 543 states and 724 transitions. [2024-12-05 22:03:29,842 INFO L276 IsEmpty]: Start isEmpty. Operand 543 states and 724 transitions. [2024-12-05 22:03:29,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 541 [2024-12-05 22:03:29,843 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:03:29,843 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:03:29,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:03:35,190 INFO L134 CoverageAnalysis]: Checked inductivity of 47088 backedges. 0 proven. 47082 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-05 22:03:36,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:03:36,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 728 states to 546 states and 728 transitions. [2024-12-05 22:03:36,097 INFO L276 IsEmpty]: Start isEmpty. Operand 546 states and 728 transitions. [2024-12-05 22:03:36,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 544 [2024-12-05 22:03:36,098 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:03:36,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:03:36,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:03:41,480 INFO L134 CoverageAnalysis]: Checked inductivity of 47621 backedges. 0 proven. 47615 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-05 22:03:42,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:03:42,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 732 states to 549 states and 732 transitions. [2024-12-05 22:03:42,318 INFO L276 IsEmpty]: Start isEmpty. Operand 549 states and 732 transitions. [2024-12-05 22:03:42,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 547 [2024-12-05 22:03:42,319 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:03:42,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:03:42,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:03:47,854 INFO L134 CoverageAnalysis]: Checked inductivity of 48157 backedges. 0 proven. 48151 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-05 22:03:48,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:03:48,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 736 states to 552 states and 736 transitions. [2024-12-05 22:03:48,703 INFO L276 IsEmpty]: Start isEmpty. Operand 552 states and 736 transitions. [2024-12-05 22:03:48,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 550 [2024-12-05 22:03:48,705 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:03:48,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:03:48,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:03:54,307 INFO L134 CoverageAnalysis]: Checked inductivity of 48696 backedges. 0 proven. 48690 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-05 22:03:55,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:03:55,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 740 states to 555 states and 740 transitions. [2024-12-05 22:03:55,183 INFO L276 IsEmpty]: Start isEmpty. Operand 555 states and 740 transitions. [2024-12-05 22:03:55,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 553 [2024-12-05 22:03:55,185 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:03:55,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:03:55,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:04:00,777 INFO L134 CoverageAnalysis]: Checked inductivity of 49238 backedges. 0 proven. 49232 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-05 22:04:01,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:04:01,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 744 states to 558 states and 744 transitions. [2024-12-05 22:04:01,646 INFO L276 IsEmpty]: Start isEmpty. Operand 558 states and 744 transitions. [2024-12-05 22:04:01,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 556 [2024-12-05 22:04:01,648 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:04:01,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:04:01,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:04:07,400 INFO L134 CoverageAnalysis]: Checked inductivity of 49783 backedges. 0 proven. 49777 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-05 22:04:08,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:04:08,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 748 states to 561 states and 748 transitions. [2024-12-05 22:04:08,305 INFO L276 IsEmpty]: Start isEmpty. Operand 561 states and 748 transitions. [2024-12-05 22:04:08,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 559 [2024-12-05 22:04:08,307 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:04:08,307 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:04:08,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:04:14,106 INFO L134 CoverageAnalysis]: Checked inductivity of 50331 backedges. 0 proven. 50325 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-05 22:04:15,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:04:15,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 752 states to 564 states and 752 transitions. [2024-12-05 22:04:15,007 INFO L276 IsEmpty]: Start isEmpty. Operand 564 states and 752 transitions. [2024-12-05 22:04:15,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 562 [2024-12-05 22:04:15,009 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:04:15,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:04:15,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:04:20,844 INFO L134 CoverageAnalysis]: Checked inductivity of 50882 backedges. 0 proven. 50876 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-05 22:04:21,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:04:21,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 756 states to 567 states and 756 transitions. [2024-12-05 22:04:21,738 INFO L276 IsEmpty]: Start isEmpty. Operand 567 states and 756 transitions. [2024-12-05 22:04:21,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 565 [2024-12-05 22:04:21,740 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:04:21,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:04:21,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:04:27,728 INFO L134 CoverageAnalysis]: Checked inductivity of 51436 backedges. 0 proven. 51430 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-05 22:04:28,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:04:28,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 760 states to 570 states and 760 transitions. [2024-12-05 22:04:28,585 INFO L276 IsEmpty]: Start isEmpty. Operand 570 states and 760 transitions. [2024-12-05 22:04:28,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 568 [2024-12-05 22:04:28,586 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:04:28,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:04:28,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:04:34,627 INFO L134 CoverageAnalysis]: Checked inductivity of 51993 backedges. 0 proven. 51987 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-05 22:04:35,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:04:35,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 764 states to 573 states and 764 transitions. [2024-12-05 22:04:35,520 INFO L276 IsEmpty]: Start isEmpty. Operand 573 states and 764 transitions. [2024-12-05 22:04:35,521 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 571 [2024-12-05 22:04:35,521 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:04:35,521 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:04:35,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:04:41,762 INFO L134 CoverageAnalysis]: Checked inductivity of 52553 backedges. 0 proven. 52547 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-05 22:04:42,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:04:42,719 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 768 states to 576 states and 768 transitions. [2024-12-05 22:04:42,719 INFO L276 IsEmpty]: Start isEmpty. Operand 576 states and 768 transitions. [2024-12-05 22:04:42,720 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 574 [2024-12-05 22:04:42,721 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:04:42,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:04:42,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:04:48,946 INFO L134 CoverageAnalysis]: Checked inductivity of 53116 backedges. 0 proven. 53110 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-05 22:04:49,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:04:49,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 772 states to 579 states and 772 transitions. [2024-12-05 22:04:49,859 INFO L276 IsEmpty]: Start isEmpty. Operand 579 states and 772 transitions. [2024-12-05 22:04:49,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 577 [2024-12-05 22:04:49,860 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:04:49,860 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:04:49,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:04:56,164 INFO L134 CoverageAnalysis]: Checked inductivity of 53682 backedges. 0 proven. 53676 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-05 22:04:57,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:04:57,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 776 states to 582 states and 776 transitions. [2024-12-05 22:04:57,161 INFO L276 IsEmpty]: Start isEmpty. Operand 582 states and 776 transitions. [2024-12-05 22:04:57,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 580 [2024-12-05 22:04:57,162 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:04:57,162 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:04:57,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:05:03,564 INFO L134 CoverageAnalysis]: Checked inductivity of 54251 backedges. 0 proven. 54245 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-05 22:05:04,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:05:04,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 780 states to 585 states and 780 transitions. [2024-12-05 22:05:04,545 INFO L276 IsEmpty]: Start isEmpty. Operand 585 states and 780 transitions. [2024-12-05 22:05:04,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 583 [2024-12-05 22:05:04,546 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:05:04,546 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:05:04,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:05:11,102 INFO L134 CoverageAnalysis]: Checked inductivity of 54823 backedges. 0 proven. 54817 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-05 22:05:12,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:05:12,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 784 states to 588 states and 784 transitions. [2024-12-05 22:05:12,010 INFO L276 IsEmpty]: Start isEmpty. Operand 588 states and 784 transitions. [2024-12-05 22:05:12,011 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 586 [2024-12-05 22:05:12,011 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:05:12,011 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:05:12,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:05:18,645 INFO L134 CoverageAnalysis]: Checked inductivity of 55398 backedges. 0 proven. 55392 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-05 22:05:19,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:05:19,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 788 states to 591 states and 788 transitions. [2024-12-05 22:05:19,620 INFO L276 IsEmpty]: Start isEmpty. Operand 591 states and 788 transitions. [2024-12-05 22:05:19,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 589 [2024-12-05 22:05:19,621 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:05:19,621 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:05:19,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:05:26,475 INFO L134 CoverageAnalysis]: Checked inductivity of 55976 backedges. 0 proven. 55970 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-05 22:05:27,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:05:27,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 792 states to 594 states and 792 transitions. [2024-12-05 22:05:27,432 INFO L276 IsEmpty]: Start isEmpty. Operand 594 states and 792 transitions. [2024-12-05 22:05:27,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 592 [2024-12-05 22:05:27,434 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:05:27,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:05:27,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:05:34,236 INFO L134 CoverageAnalysis]: Checked inductivity of 56557 backedges. 0 proven. 56551 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-05 22:05:35,263 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:05:35,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 796 states to 597 states and 796 transitions. [2024-12-05 22:05:35,263 INFO L276 IsEmpty]: Start isEmpty. Operand 597 states and 796 transitions. [2024-12-05 22:05:35,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 595 [2024-12-05 22:05:35,265 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:05:35,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:05:35,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:05:42,052 INFO L134 CoverageAnalysis]: Checked inductivity of 57141 backedges. 0 proven. 57135 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-05 22:05:43,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:05:43,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 800 states to 600 states and 800 transitions. [2024-12-05 22:05:43,088 INFO L276 IsEmpty]: Start isEmpty. Operand 600 states and 800 transitions. [2024-12-05 22:05:43,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 598 [2024-12-05 22:05:43,090 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:05:43,090 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:05:43,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:05:50,069 INFO L134 CoverageAnalysis]: Checked inductivity of 57728 backedges. 0 proven. 57722 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-05 22:05:51,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:05:51,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 804 states to 603 states and 804 transitions. [2024-12-05 22:05:51,085 INFO L276 IsEmpty]: Start isEmpty. Operand 603 states and 804 transitions. [2024-12-05 22:05:51,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 601 [2024-12-05 22:05:51,087 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:05:51,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:05:51,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:05:58,149 INFO L134 CoverageAnalysis]: Checked inductivity of 58318 backedges. 0 proven. 58312 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-05 22:05:59,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:05:59,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 808 states to 606 states and 808 transitions. [2024-12-05 22:05:59,070 INFO L276 IsEmpty]: Start isEmpty. Operand 606 states and 808 transitions. [2024-12-05 22:05:59,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 604 [2024-12-05 22:05:59,071 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:05:59,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:05:59,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:06:06,144 INFO L134 CoverageAnalysis]: Checked inductivity of 58911 backedges. 0 proven. 58905 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-05 22:06:07,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:06:07,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 812 states to 609 states and 812 transitions. [2024-12-05 22:06:07,115 INFO L276 IsEmpty]: Start isEmpty. Operand 609 states and 812 transitions. [2024-12-05 22:06:07,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 607 [2024-12-05 22:06:07,117 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:06:07,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:06:07,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:06:14,302 INFO L134 CoverageAnalysis]: Checked inductivity of 59507 backedges. 0 proven. 59501 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-05 22:06:15,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:06:15,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 816 states to 612 states and 816 transitions. [2024-12-05 22:06:15,302 INFO L276 IsEmpty]: Start isEmpty. Operand 612 states and 816 transitions. [2024-12-05 22:06:15,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 610 [2024-12-05 22:06:15,304 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:06:15,304 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:06:15,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:06:22,526 INFO L134 CoverageAnalysis]: Checked inductivity of 60106 backedges. 0 proven. 60100 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-05 22:06:23,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:06:23,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 820 states to 615 states and 820 transitions. [2024-12-05 22:06:23,516 INFO L276 IsEmpty]: Start isEmpty. Operand 615 states and 820 transitions. [2024-12-05 22:06:23,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 613 [2024-12-05 22:06:23,517 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:06:23,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:06:23,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:06:30,822 INFO L134 CoverageAnalysis]: Checked inductivity of 60708 backedges. 0 proven. 60702 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-05 22:06:31,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:06:31,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 824 states to 618 states and 824 transitions. [2024-12-05 22:06:31,815 INFO L276 IsEmpty]: Start isEmpty. Operand 618 states and 824 transitions. [2024-12-05 22:06:31,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 616 [2024-12-05 22:06:31,817 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:06:31,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:06:31,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:06:39,302 INFO L134 CoverageAnalysis]: Checked inductivity of 61313 backedges. 0 proven. 61307 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-05 22:06:40,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:06:40,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 828 states to 621 states and 828 transitions. [2024-12-05 22:06:40,290 INFO L276 IsEmpty]: Start isEmpty. Operand 621 states and 828 transitions. [2024-12-05 22:06:40,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 619 [2024-12-05 22:06:40,292 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:06:40,292 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:06:40,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:06:47,825 INFO L134 CoverageAnalysis]: Checked inductivity of 61921 backedges. 0 proven. 61915 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-05 22:06:48,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:06:48,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 832 states to 624 states and 832 transitions. [2024-12-05 22:06:48,809 INFO L276 IsEmpty]: Start isEmpty. Operand 624 states and 832 transitions. [2024-12-05 22:06:48,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 622 [2024-12-05 22:06:48,812 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:06:48,812 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:06:48,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:06:56,608 INFO L134 CoverageAnalysis]: Checked inductivity of 62532 backedges. 0 proven. 62526 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-05 22:06:57,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:06:57,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 836 states to 627 states and 836 transitions. [2024-12-05 22:06:57,709 INFO L276 IsEmpty]: Start isEmpty. Operand 627 states and 836 transitions. [2024-12-05 22:06:57,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 625 [2024-12-05 22:06:57,711 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:06:57,711 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:06:57,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:07:05,536 INFO L134 CoverageAnalysis]: Checked inductivity of 63146 backedges. 0 proven. 63140 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-05 22:07:06,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:07:06,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 840 states to 630 states and 840 transitions. [2024-12-05 22:07:06,569 INFO L276 IsEmpty]: Start isEmpty. Operand 630 states and 840 transitions. [2024-12-05 22:07:06,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 628 [2024-12-05 22:07:06,570 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:07:06,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:07:06,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:07:14,476 INFO L134 CoverageAnalysis]: Checked inductivity of 63763 backedges. 0 proven. 63757 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-05 22:07:15,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:07:15,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 844 states to 633 states and 844 transitions. [2024-12-05 22:07:15,430 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 844 transitions. [2024-12-05 22:07:15,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 631 [2024-12-05 22:07:15,431 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:07:15,431 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:07:15,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:07:23,456 INFO L134 CoverageAnalysis]: Checked inductivity of 64383 backedges. 0 proven. 64377 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-05 22:07:24,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:07:24,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 848 states to 636 states and 848 transitions. [2024-12-05 22:07:24,510 INFO L276 IsEmpty]: Start isEmpty. Operand 636 states and 848 transitions. [2024-12-05 22:07:24,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 634 [2024-12-05 22:07:24,512 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:07:24,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:07:24,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:07:32,591 INFO L134 CoverageAnalysis]: Checked inductivity of 65006 backedges. 0 proven. 65000 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-05 22:07:33,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:07:33,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 852 states to 639 states and 852 transitions. [2024-12-05 22:07:33,612 INFO L276 IsEmpty]: Start isEmpty. Operand 639 states and 852 transitions. [2024-12-05 22:07:33,613 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 637 [2024-12-05 22:07:33,614 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:07:33,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:07:33,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:07:41,701 INFO L134 CoverageAnalysis]: Checked inductivity of 65632 backedges. 0 proven. 65626 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-05 22:07:42,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:07:42,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 856 states to 642 states and 856 transitions. [2024-12-05 22:07:42,674 INFO L276 IsEmpty]: Start isEmpty. Operand 642 states and 856 transitions. [2024-12-05 22:07:42,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 640 [2024-12-05 22:07:42,676 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:07:42,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:07:42,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:07:50,895 INFO L134 CoverageAnalysis]: Checked inductivity of 66261 backedges. 0 proven. 66255 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-05 22:07:51,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:07:51,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 860 states to 645 states and 860 transitions. [2024-12-05 22:07:51,955 INFO L276 IsEmpty]: Start isEmpty. Operand 645 states and 860 transitions. [2024-12-05 22:07:51,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 643 [2024-12-05 22:07:51,957 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:07:51,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:07:52,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:08:00,367 INFO L134 CoverageAnalysis]: Checked inductivity of 66893 backedges. 0 proven. 66887 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-05 22:08:01,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:08:01,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 864 states to 648 states and 864 transitions. [2024-12-05 22:08:01,385 INFO L276 IsEmpty]: Start isEmpty. Operand 648 states and 864 transitions. [2024-12-05 22:08:01,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 646 [2024-12-05 22:08:01,387 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:08:01,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:08:01,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:08:09,899 INFO L134 CoverageAnalysis]: Checked inductivity of 67528 backedges. 0 proven. 67522 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-05 22:08:10,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:08:10,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 651 states and 868 transitions. [2024-12-05 22:08:10,941 INFO L276 IsEmpty]: Start isEmpty. Operand 651 states and 868 transitions. [2024-12-05 22:08:10,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 649 [2024-12-05 22:08:10,943 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:08:10,943 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:08:11,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:08:19,543 INFO L134 CoverageAnalysis]: Checked inductivity of 68166 backedges. 0 proven. 68160 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-05 22:08:20,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:08:20,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 872 states to 654 states and 872 transitions. [2024-12-05 22:08:20,600 INFO L276 IsEmpty]: Start isEmpty. Operand 654 states and 872 transitions. [2024-12-05 22:08:20,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 652 [2024-12-05 22:08:20,602 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:08:20,602 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:08:20,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:08:29,220 INFO L134 CoverageAnalysis]: Checked inductivity of 68807 backedges. 0 proven. 68801 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-05 22:08:30,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:08:30,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 876 states to 657 states and 876 transitions. [2024-12-05 22:08:30,375 INFO L276 IsEmpty]: Start isEmpty. Operand 657 states and 876 transitions. [2024-12-05 22:08:30,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 655 [2024-12-05 22:08:30,377 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:08:30,377 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:08:30,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:08:39,141 INFO L134 CoverageAnalysis]: Checked inductivity of 69451 backedges. 0 proven. 69445 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-05 22:08:40,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:08:40,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 880 states to 660 states and 880 transitions. [2024-12-05 22:08:40,204 INFO L276 IsEmpty]: Start isEmpty. Operand 660 states and 880 transitions. [2024-12-05 22:08:40,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 658 [2024-12-05 22:08:40,206 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:08:40,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:08:40,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:08:49,070 INFO L134 CoverageAnalysis]: Checked inductivity of 70098 backedges. 0 proven. 70092 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-05 22:08:50,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:08:50,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 884 states to 663 states and 884 transitions. [2024-12-05 22:08:50,145 INFO L276 IsEmpty]: Start isEmpty. Operand 663 states and 884 transitions. [2024-12-05 22:08:50,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 661 [2024-12-05 22:08:50,146 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:08:50,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:08:50,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:08:59,257 INFO L134 CoverageAnalysis]: Checked inductivity of 70748 backedges. 0 proven. 70742 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-05 22:09:00,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:09:00,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 888 states to 666 states and 888 transitions. [2024-12-05 22:09:00,362 INFO L276 IsEmpty]: Start isEmpty. Operand 666 states and 888 transitions. [2024-12-05 22:09:00,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 664 [2024-12-05 22:09:00,364 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:09:00,364 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:09:00,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:09:09,499 INFO L134 CoverageAnalysis]: Checked inductivity of 71401 backedges. 0 proven. 71395 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-05 22:09:10,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:09:10,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 892 states to 669 states and 892 transitions. [2024-12-05 22:09:10,651 INFO L276 IsEmpty]: Start isEmpty. Operand 669 states and 892 transitions. [2024-12-05 22:09:10,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 667 [2024-12-05 22:09:10,653 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:09:10,653 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:09:10,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:09:19,816 INFO L134 CoverageAnalysis]: Checked inductivity of 72057 backedges. 0 proven. 72051 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-05 22:09:20,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:09:20,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 896 states to 672 states and 896 transitions. [2024-12-05 22:09:20,985 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 896 transitions. [2024-12-05 22:09:20,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 670 [2024-12-05 22:09:20,987 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:09:20,987 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:09:21,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:09:30,415 INFO L134 CoverageAnalysis]: Checked inductivity of 72716 backedges. 0 proven. 72710 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-05 22:09:31,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:09:31,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 900 states to 675 states and 900 transitions. [2024-12-05 22:09:31,430 INFO L276 IsEmpty]: Start isEmpty. Operand 675 states and 900 transitions. [2024-12-05 22:09:31,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 673 [2024-12-05 22:09:31,432 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:09:31,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:09:31,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:09:41,161 INFO L134 CoverageAnalysis]: Checked inductivity of 73378 backedges. 0 proven. 73372 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-05 22:09:42,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:09:42,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 904 states to 678 states and 904 transitions. [2024-12-05 22:09:42,265 INFO L276 IsEmpty]: Start isEmpty. Operand 678 states and 904 transitions. [2024-12-05 22:09:42,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 676 [2024-12-05 22:09:42,269 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:09:42,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:09:42,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:09:52,145 INFO L134 CoverageAnalysis]: Checked inductivity of 74043 backedges. 0 proven. 74037 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-05 22:09:53,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:09:53,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 908 states to 681 states and 908 transitions. [2024-12-05 22:09:53,289 INFO L276 IsEmpty]: Start isEmpty. Operand 681 states and 908 transitions. [2024-12-05 22:09:53,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 679 [2024-12-05 22:09:53,291 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:09:53,291 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:09:53,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:10:02,987 INFO L134 CoverageAnalysis]: Checked inductivity of 74711 backedges. 0 proven. 74705 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-05 22:10:04,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:10:04,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 912 states to 684 states and 912 transitions. [2024-12-05 22:10:04,128 INFO L276 IsEmpty]: Start isEmpty. Operand 684 states and 912 transitions. [2024-12-05 22:10:04,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 682 [2024-12-05 22:10:04,130 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:10:04,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:10:04,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:10:14,166 INFO L134 CoverageAnalysis]: Checked inductivity of 75382 backedges. 0 proven. 75376 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-05 22:10:15,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:10:15,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 916 states to 687 states and 916 transitions. [2024-12-05 22:10:15,299 INFO L276 IsEmpty]: Start isEmpty. Operand 687 states and 916 transitions. [2024-12-05 22:10:15,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 685 [2024-12-05 22:10:15,301 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:10:15,301 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:10:15,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:10:25,395 INFO L134 CoverageAnalysis]: Checked inductivity of 76056 backedges. 0 proven. 76050 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-05 22:10:26,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:10:26,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 920 states to 690 states and 920 transitions. [2024-12-05 22:10:26,583 INFO L276 IsEmpty]: Start isEmpty. Operand 690 states and 920 transitions. [2024-12-05 22:10:26,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 688 [2024-12-05 22:10:26,585 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:10:26,585 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:10:26,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:10:36,916 INFO L134 CoverageAnalysis]: Checked inductivity of 76733 backedges. 0 proven. 76727 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-05 22:10:38,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:10:38,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 924 states to 693 states and 924 transitions. [2024-12-05 22:10:38,094 INFO L276 IsEmpty]: Start isEmpty. Operand 693 states and 924 transitions. [2024-12-05 22:10:38,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 691 [2024-12-05 22:10:38,096 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:10:38,096 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:10:38,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:10:48,361 INFO L134 CoverageAnalysis]: Checked inductivity of 77413 backedges. 0 proven. 77407 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-05 22:10:49,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:10:49,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 928 states to 696 states and 928 transitions. [2024-12-05 22:10:49,525 INFO L276 IsEmpty]: Start isEmpty. Operand 696 states and 928 transitions. [2024-12-05 22:10:49,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 694 [2024-12-05 22:10:49,527 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:10:49,527 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:10:49,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:11:01,273 INFO L134 CoverageAnalysis]: Checked inductivity of 78096 backedges. 0 proven. 78090 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-05 22:11:02,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:11:02,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 932 states to 699 states and 932 transitions. [2024-12-05 22:11:02,442 INFO L276 IsEmpty]: Start isEmpty. Operand 699 states and 932 transitions. [2024-12-05 22:11:02,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 697 [2024-12-05 22:11:02,445 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:11:02,445 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:11:02,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:11:13,821 INFO L134 CoverageAnalysis]: Checked inductivity of 78782 backedges. 0 proven. 78776 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-05 22:11:15,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:11:15,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 702 states and 936 transitions. [2024-12-05 22:11:15,246 INFO L276 IsEmpty]: Start isEmpty. Operand 702 states and 936 transitions. [2024-12-05 22:11:15,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 700 [2024-12-05 22:11:15,248 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:11:15,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:11:15,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:11:28,885 INFO L134 CoverageAnalysis]: Checked inductivity of 79471 backedges. 0 proven. 79465 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-05 22:11:30,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:11:30,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 940 states to 705 states and 940 transitions. [2024-12-05 22:11:30,492 INFO L276 IsEmpty]: Start isEmpty. Operand 705 states and 940 transitions. [2024-12-05 22:11:30,494 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 703 [2024-12-05 22:11:30,494 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:11:30,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:11:30,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat