./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/loops-crafted-1/in-de62.c --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_c85a8b42-eb65-47f8-bc84-7080840ef217/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c85a8b42-eb65-47f8-bc84-7080840ef217/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_c85a8b42-eb65-47f8-bc84-7080840ef217/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c85a8b42-eb65-47f8-bc84-7080840ef217/bin/ukojak-verify-CZk0znPC7b/config/KojakReach.xml -i ../../sv-benchmarks/c/loops-crafted-1/in-de62.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c85a8b42-eb65-47f8-bc84-7080840ef217/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_c85a8b42-eb65-47f8-bc84-7080840ef217/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 de9532d8dfc4a0a0cd7c7b5fdf45ac6c04e52382fa165e3cc41d86867bc75adf --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-06 00:20:57,987 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-06 00:20:58,042 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c85a8b42-eb65-47f8-bc84-7080840ef217/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-12-06 00:20:58,046 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-06 00:20:58,047 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-06 00:20:58,067 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-06 00:20:58,068 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-12-06 00:20:58,068 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-12-06 00:20:58,069 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-06 00:20:58,069 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-06 00:20:58,069 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-06 00:20:58,069 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-12-06 00:20:58,069 INFO L153 SettingsManager]: * sizeof long=4 [2024-12-06 00:20:58,069 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-06 00:20:58,069 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-12-06 00:20:58,069 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-06 00:20:58,069 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-12-06 00:20:58,070 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-06 00:20:58,070 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-12-06 00:20:58,070 INFO L153 SettingsManager]: * sizeof long double=12 [2024-12-06 00:20:58,070 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-06 00:20:58,070 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-06 00:20:58,070 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-06 00:20:58,070 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-06 00:20:58,070 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-06 00:20:58,070 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-06 00:20:58,070 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-06 00:20:58,070 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 00:20:58,071 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-06 00:20:58,071 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-06 00:20:58,071 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-12-06 00:20:58,071 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-06 00:20:58,071 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-06 00:20:58,071 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_c85a8b42-eb65-47f8-bc84-7080840ef217/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 -> de9532d8dfc4a0a0cd7c7b5fdf45ac6c04e52382fa165e3cc41d86867bc75adf [2024-12-06 00:20:58,307 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-06 00:20:58,316 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-06 00:20:58,318 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-06 00:20:58,319 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-06 00:20:58,319 INFO L274 PluginConnector]: CDTParser initialized [2024-12-06 00:20:58,320 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c85a8b42-eb65-47f8-bc84-7080840ef217/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/loops-crafted-1/in-de62.c [2024-12-06 00:21:00,933 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c85a8b42-eb65-47f8-bc84-7080840ef217/bin/ukojak-verify-CZk0znPC7b/data/81d707dd9/ca01bdafd0764055867cdba2286d37ff/FLAG017564f34 [2024-12-06 00:21:01,113 INFO L384 CDTParser]: Found 1 translation units. [2024-12-06 00:21:01,113 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c85a8b42-eb65-47f8-bc84-7080840ef217/sv-benchmarks/c/loops-crafted-1/in-de62.c [2024-12-06 00:21:01,120 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c85a8b42-eb65-47f8-bc84-7080840ef217/bin/ukojak-verify-CZk0znPC7b/data/81d707dd9/ca01bdafd0764055867cdba2286d37ff/FLAG017564f34 [2024-12-06 00:21:01,514 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c85a8b42-eb65-47f8-bc84-7080840ef217/bin/ukojak-verify-CZk0znPC7b/data/81d707dd9/ca01bdafd0764055867cdba2286d37ff [2024-12-06 00:21:01,516 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-06 00:21:01,517 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-06 00:21:01,518 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-06 00:21:01,518 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-06 00:21:01,521 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-06 00:21:01,522 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 12:21:01" (1/1) ... [2024-12-06 00:21:01,523 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6e02459d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:21:01, skipping insertion in model container [2024-12-06 00:21:01,523 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 12:21:01" (1/1) ... [2024-12-06 00:21:01,532 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-06 00:21:01,628 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_c85a8b42-eb65-47f8-bc84-7080840ef217/sv-benchmarks/c/loops-crafted-1/in-de62.c[368,381] [2024-12-06 00:21:01,640 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 00:21:01,646 INFO L200 MainTranslator]: Completed pre-run [2024-12-06 00:21:01,653 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_c85a8b42-eb65-47f8-bc84-7080840ef217/sv-benchmarks/c/loops-crafted-1/in-de62.c[368,381] [2024-12-06 00:21:01,658 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 00:21:01,667 INFO L204 MainTranslator]: Completed translation [2024-12-06 00:21:01,667 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:21:01 WrapperNode [2024-12-06 00:21:01,667 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-06 00:21:01,668 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-06 00:21:01,668 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-06 00:21:01,668 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-06 00:21:01,672 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:21:01" (1/1) ... [2024-12-06 00:21:01,677 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:21:01" (1/1) ... [2024-12-06 00:21:01,689 INFO L138 Inliner]: procedures = 13, calls = 8, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 79 [2024-12-06 00:21:01,689 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-06 00:21:01,689 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-06 00:21:01,689 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-06 00:21:01,689 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-06 00:21:01,694 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:21:01" (1/1) ... [2024-12-06 00:21:01,694 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:21:01" (1/1) ... [2024-12-06 00:21:01,695 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:21:01" (1/1) ... [2024-12-06 00:21:01,695 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:21:01" (1/1) ... [2024-12-06 00:21:01,698 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:21:01" (1/1) ... [2024-12-06 00:21:01,699 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:21:01" (1/1) ... [2024-12-06 00:21:01,702 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:21:01" (1/1) ... [2024-12-06 00:21:01,703 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:21:01" (1/1) ... [2024-12-06 00:21:01,703 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:21:01" (1/1) ... [2024-12-06 00:21:01,704 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-06 00:21:01,705 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-06 00:21:01,705 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-06 00:21:01,705 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-06 00:21:01,706 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:21:01" (1/1) ... [2024-12-06 00:21:01,712 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 00:21:01,720 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c85a8b42-eb65-47f8-bc84-7080840ef217/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-06 00:21:01,730 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c85a8b42-eb65-47f8-bc84-7080840ef217/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-06 00:21:01,733 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c85a8b42-eb65-47f8-bc84-7080840ef217/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-06 00:21:01,751 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-06 00:21:01,751 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-06 00:21:01,752 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-06 00:21:01,752 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-12-06 00:21:01,806 INFO L234 CfgBuilder]: Building ICFG [2024-12-06 00:21:01,808 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-06 00:21:01,933 INFO L? ?]: Removed 9 outVars from TransFormulas that were not future-live. [2024-12-06 00:21:01,934 INFO L283 CfgBuilder]: Performing block encoding [2024-12-06 00:21:01,970 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-06 00:21:01,970 INFO L312 CfgBuilder]: Removed 6 assume(true) statements. [2024-12-06 00:21:01,970 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 12:21:01 BoogieIcfgContainer [2024-12-06 00:21:01,971 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-06 00:21:01,971 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-12-06 00:21:01,971 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-12-06 00:21:01,978 INFO L274 PluginConnector]: CodeCheck initialized [2024-12-06 00:21:01,978 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 12:21:01" (1/1) ... [2024-12-06 00:21:01,984 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-06 00:21:02,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:21:02,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18 states to 12 states and 18 transitions. [2024-12-06 00:21:02,024 INFO L276 IsEmpty]: Start isEmpty. Operand 12 states and 18 transitions. [2024-12-06 00:21:02,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-12-06 00:21:02,026 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:21:02,027 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:21:02,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:21:02,260 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:21:02,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:21:02,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 29 states to 18 states and 29 transitions. [2024-12-06 00:21:02,386 INFO L276 IsEmpty]: Start isEmpty. Operand 18 states and 29 transitions. [2024-12-06 00:21:02,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-12-06 00:21:02,387 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:21:02,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:21:02,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:21:02,439 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:21:02,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:21:02,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 35 states to 21 states and 35 transitions. [2024-12-06 00:21:02,579 INFO L276 IsEmpty]: Start isEmpty. Operand 21 states and 35 transitions. [2024-12-06 00:21:02,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-12-06 00:21:02,581 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:21:02,581 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:21:02,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:21:02,630 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:21:02,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:21:02,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 40 states to 24 states and 40 transitions. [2024-12-06 00:21:02,847 INFO L276 IsEmpty]: Start isEmpty. Operand 24 states and 40 transitions. [2024-12-06 00:21:02,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-12-06 00:21:02,848 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:21:02,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:21:02,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:21:02,920 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 00:21:03,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:21:03,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 48 states to 27 states and 48 transitions. [2024-12-06 00:21:03,164 INFO L276 IsEmpty]: Start isEmpty. Operand 27 states and 48 transitions. [2024-12-06 00:21:03,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-12-06 00:21:03,165 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:21:03,165 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:21:03,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:21:03,282 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 00:21:03,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:21:03,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 53 states to 29 states and 53 transitions. [2024-12-06 00:21:03,514 INFO L276 IsEmpty]: Start isEmpty. Operand 29 states and 53 transitions. [2024-12-06 00:21:03,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-12-06 00:21:03,515 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:21:03,515 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:21:03,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:21:03,540 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 00:21:03,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:21:03,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 31 states and 57 transitions. [2024-12-06 00:21:03,677 INFO L276 IsEmpty]: Start isEmpty. Operand 31 states and 57 transitions. [2024-12-06 00:21:03,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-12-06 00:21:03,677 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:21:03,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:21:03,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:21:03,745 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 00:21:03,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:21:03,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 59 states to 32 states and 59 transitions. [2024-12-06 00:21:03,892 INFO L276 IsEmpty]: Start isEmpty. Operand 32 states and 59 transitions. [2024-12-06 00:21:03,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-12-06 00:21:03,893 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:21:03,893 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:21:03,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:21:04,022 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 00:21:04,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:21:04,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 61 states to 33 states and 61 transitions. [2024-12-06 00:21:04,162 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 61 transitions. [2024-12-06 00:21:04,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-12-06 00:21:04,163 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:21:04,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:21:04,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:21:04,246 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 00:21:04,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:21:04,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 69 states to 36 states and 69 transitions. [2024-12-06 00:21:04,742 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 69 transitions. [2024-12-06 00:21:04,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-12-06 00:21:04,743 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:21:04,743 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:21:04,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:21:04,889 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 00:21:05,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:21:05,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 37 states and 71 transitions. [2024-12-06 00:21:05,059 INFO L276 IsEmpty]: Start isEmpty. Operand 37 states and 71 transitions. [2024-12-06 00:21:05,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-12-06 00:21:05,059 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:21:05,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:21:05,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:21:05,118 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 00:21:05,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:21:05,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 96 states to 46 states and 96 transitions. [2024-12-06 00:21:05,973 INFO L276 IsEmpty]: Start isEmpty. Operand 46 states and 96 transitions. [2024-12-06 00:21:05,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-12-06 00:21:05,974 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:21:05,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:21:05,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:21:06,101 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 2 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 00:21:06,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:21:06,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 100 states to 48 states and 100 transitions. [2024-12-06 00:21:06,415 INFO L276 IsEmpty]: Start isEmpty. Operand 48 states and 100 transitions. [2024-12-06 00:21:06,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-12-06 00:21:06,416 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:21:06,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:21:06,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:21:06,574 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 00:21:06,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:21:06,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 49 states and 102 transitions. [2024-12-06 00:21:06,793 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 102 transitions. [2024-12-06 00:21:06,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-12-06 00:21:06,793 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:21:06,794 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:21:06,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:21:06,909 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 00:21:07,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:21:07,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 51 states and 108 transitions. [2024-12-06 00:21:07,374 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 108 transitions. [2024-12-06 00:21:07,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-12-06 00:21:07,375 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:21:07,375 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:21:07,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:21:07,433 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 00:21:08,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:21:08,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 124 states to 56 states and 124 transitions. [2024-12-06 00:21:08,173 INFO L276 IsEmpty]: Start isEmpty. Operand 56 states and 124 transitions. [2024-12-06 00:21:08,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-12-06 00:21:08,174 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:21:08,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:21:08,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:21:08,375 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 00:21:09,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:21:09,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 134 states to 62 states and 134 transitions. [2024-12-06 00:21:09,261 INFO L276 IsEmpty]: Start isEmpty. Operand 62 states and 134 transitions. [2024-12-06 00:21:09,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-12-06 00:21:09,262 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:21:09,262 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:21:09,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:21:09,486 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 00:21:09,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:21:09,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 136 states to 63 states and 136 transitions. [2024-12-06 00:21:09,775 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 136 transitions. [2024-12-06 00:21:09,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-12-06 00:21:09,775 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:21:09,776 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:21:09,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:21:09,899 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 00:21:10,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:21:10,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 140 states to 64 states and 140 transitions. [2024-12-06 00:21:10,265 INFO L276 IsEmpty]: Start isEmpty. Operand 64 states and 140 transitions. [2024-12-06 00:21:10,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-12-06 00:21:10,265 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:21:10,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:21:10,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:21:10,325 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 00:21:10,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:21:10,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 143 states to 65 states and 143 transitions. [2024-12-06 00:21:10,644 INFO L276 IsEmpty]: Start isEmpty. Operand 65 states and 143 transitions. [2024-12-06 00:21:10,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-12-06 00:21:10,644 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:21:10,644 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:21:10,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:21:10,702 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-06 00:21:11,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:21:11,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 68 states and 150 transitions. [2024-12-06 00:21:11,410 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 150 transitions. [2024-12-06 00:21:11,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-12-06 00:21:11,411 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:21:11,411 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:21:11,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:21:11,465 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:21:12,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:21:12,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 170 states to 76 states and 170 transitions. [2024-12-06 00:21:12,737 INFO L276 IsEmpty]: Start isEmpty. Operand 76 states and 170 transitions. [2024-12-06 00:21:12,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-12-06 00:21:12,737 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:21:12,737 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:21:12,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:21:12,814 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 2 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 00:21:13,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:21:13,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 82 states and 180 transitions. [2024-12-06 00:21:13,416 INFO L276 IsEmpty]: Start isEmpty. Operand 82 states and 180 transitions. [2024-12-06 00:21:13,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-12-06 00:21:13,416 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:21:13,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:21:13,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:21:13,468 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 2 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 00:21:14,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:21:14,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 186 states to 86 states and 186 transitions. [2024-12-06 00:21:14,027 INFO L276 IsEmpty]: Start isEmpty. Operand 86 states and 186 transitions. [2024-12-06 00:21:14,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-12-06 00:21:14,028 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:21:14,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:21:14,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:21:14,291 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 00:21:14,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:21:14,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 87 states and 188 transitions. [2024-12-06 00:21:14,654 INFO L276 IsEmpty]: Start isEmpty. Operand 87 states and 188 transitions. [2024-12-06 00:21:14,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-12-06 00:21:14,654 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:21:14,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:21:14,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:21:14,819 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 13 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 00:21:15,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:21:15,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 89 states and 193 transitions. [2024-12-06 00:21:15,591 INFO L276 IsEmpty]: Start isEmpty. Operand 89 states and 193 transitions. [2024-12-06 00:21:15,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-12-06 00:21:15,591 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:21:15,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:21:15,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:21:15,735 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-06 00:21:17,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:21:17,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 212 states to 94 states and 212 transitions. [2024-12-06 00:21:17,056 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 212 transitions. [2024-12-06 00:21:17,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-12-06 00:21:17,057 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:21:17,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:21:17,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:21:17,119 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 00:21:17,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:21:17,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 214 states to 95 states and 214 transitions. [2024-12-06 00:21:17,903 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 214 transitions. [2024-12-06 00:21:17,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-12-06 00:21:17,903 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:21:17,903 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:21:17,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:21:17,955 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 00:21:17,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:21:17,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 214 states to 96 states and 214 transitions. [2024-12-06 00:21:17,987 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 214 transitions. [2024-12-06 00:21:17,988 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-12-06 00:21:17,988 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:21:17,988 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:21:17,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:21:18,023 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 00:21:18,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:21:18,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 215 states to 97 states and 215 transitions. [2024-12-06 00:21:18,284 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 215 transitions. [2024-12-06 00:21:18,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-12-06 00:21:18,284 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:21:18,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:21:18,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:21:18,815 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 3 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 00:21:29,858 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 00:21:30,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:21:30,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 217 states to 98 states and 217 transitions. [2024-12-06 00:21:30,025 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 217 transitions. [2024-12-06 00:21:30,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-12-06 00:21:30,025 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:21:30,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:21:30,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:21:30,347 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 00:21:30,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:21:30,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 99 states and 219 transitions. [2024-12-06 00:21:30,848 INFO L276 IsEmpty]: Start isEmpty. Operand 99 states and 219 transitions. [2024-12-06 00:21:30,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-12-06 00:21:30,848 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:21:30,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:21:30,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:21:31,027 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 18 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 00:21:31,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:21:31,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 225 states to 100 states and 225 transitions. [2024-12-06 00:21:31,562 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 225 transitions. [2024-12-06 00:21:31,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-12-06 00:21:31,563 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:21:31,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:21:31,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:21:31,622 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 18 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 00:21:32,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:21:32,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 101 states and 226 transitions. [2024-12-06 00:21:32,110 INFO L276 IsEmpty]: Start isEmpty. Operand 101 states and 226 transitions. [2024-12-06 00:21:32,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-12-06 00:21:32,110 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:21:32,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:21:32,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:21:32,146 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-06 00:21:32,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:21:32,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 230 states to 102 states and 230 transitions. [2024-12-06 00:21:32,579 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 230 transitions. [2024-12-06 00:21:32,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-12-06 00:21:32,579 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:21:32,579 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:21:32,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:21:32,665 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 4 proven. 12 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 00:21:33,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:21:33,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 103 states and 231 transitions. [2024-12-06 00:21:33,054 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 231 transitions. [2024-12-06 00:21:33,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-12-06 00:21:33,054 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:21:33,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:21:33,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:21:33,125 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 4 proven. 12 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 00:21:33,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:21:33,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 105 states and 232 transitions. [2024-12-06 00:21:33,988 INFO L276 IsEmpty]: Start isEmpty. Operand 105 states and 232 transitions. [2024-12-06 00:21:33,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-12-06 00:21:33,989 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:21:33,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:21:33,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:21:34,035 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 00:21:34,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:21:34,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 239 states to 108 states and 239 transitions. [2024-12-06 00:21:34,820 INFO L276 IsEmpty]: Start isEmpty. Operand 108 states and 239 transitions. [2024-12-06 00:21:34,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-12-06 00:21:34,820 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:21:34,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:21:34,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:21:34,863 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-06 00:21:35,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:21:35,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 239 states to 109 states and 239 transitions. [2024-12-06 00:21:35,282 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 239 transitions. [2024-12-06 00:21:35,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-12-06 00:21:35,282 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:21:35,282 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:21:35,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:21:35,627 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 00:21:36,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:21:36,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 241 states to 110 states and 241 transitions. [2024-12-06 00:21:36,213 INFO L276 IsEmpty]: Start isEmpty. Operand 110 states and 241 transitions. [2024-12-06 00:21:36,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-12-06 00:21:36,213 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:21:36,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:21:36,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:21:36,379 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 00:21:37,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:21:37,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 248 states to 112 states and 248 transitions. [2024-12-06 00:21:37,536 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 248 transitions. [2024-12-06 00:21:37,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-12-06 00:21:37,536 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:21:37,536 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:21:37,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:21:37,725 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 11 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-12-06 00:21:40,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:21:40,039 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 266 states to 117 states and 266 transitions. [2024-12-06 00:21:40,039 INFO L276 IsEmpty]: Start isEmpty. Operand 117 states and 266 transitions. [2024-12-06 00:21:40,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-12-06 00:21:40,040 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:21:40,040 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:21:40,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:21:40,088 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 11 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-12-06 00:21:40,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:21:40,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 269 states to 119 states and 269 transitions. [2024-12-06 00:21:40,870 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 269 transitions. [2024-12-06 00:21:40,870 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-12-06 00:21:40,870 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:21:40,870 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:21:40,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:21:40,910 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 11 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-12-06 00:21:41,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:21:41,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 271 states to 120 states and 271 transitions. [2024-12-06 00:21:41,388 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 271 transitions. [2024-12-06 00:21:41,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-12-06 00:21:41,389 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:21:41,389 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:21:41,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:21:41,422 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-12-06 00:21:43,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:21:43,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 280 states to 124 states and 280 transitions. [2024-12-06 00:21:43,094 INFO L276 IsEmpty]: Start isEmpty. Operand 124 states and 280 transitions. [2024-12-06 00:21:43,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-12-06 00:21:43,094 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:21:43,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:21:43,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:21:43,145 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 19 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:21:44,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:21:44,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 291 states to 130 states and 291 transitions. [2024-12-06 00:21:44,506 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 291 transitions. [2024-12-06 00:21:44,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-12-06 00:21:44,506 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:21:44,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:21:44,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:21:44,626 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 2 proven. 4 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-12-06 00:21:54,861 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 00:21:55,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:21:55,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 294 states to 133 states and 294 transitions. [2024-12-06 00:21:55,478 INFO L276 IsEmpty]: Start isEmpty. Operand 133 states and 294 transitions. [2024-12-06 00:21:55,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-12-06 00:21:55,479 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:21:55,479 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:21:55,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:21:55,516 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 00:21:55,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:21:55,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 296 states to 134 states and 296 transitions. [2024-12-06 00:21:55,932 INFO L276 IsEmpty]: Start isEmpty. Operand 134 states and 296 transitions. [2024-12-06 00:21:55,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-12-06 00:21:55,932 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:21:55,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:21:55,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:21:56,395 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 00:21:57,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:21:57,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 298 states to 135 states and 298 transitions. [2024-12-06 00:21:57,193 INFO L276 IsEmpty]: Start isEmpty. Operand 135 states and 298 transitions. [2024-12-06 00:21:57,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-12-06 00:21:57,194 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:21:57,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:21:57,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:21:57,419 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 31 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 00:21:58,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:21:58,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 305 states to 137 states and 305 transitions. [2024-12-06 00:21:58,936 INFO L276 IsEmpty]: Start isEmpty. Operand 137 states and 305 transitions. [2024-12-06 00:21:58,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-12-06 00:21:58,936 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:21:58,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:21:58,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:21:59,011 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 00:21:59,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:21:59,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 306 states to 138 states and 306 transitions. [2024-12-06 00:21:59,537 INFO L276 IsEmpty]: Start isEmpty. Operand 138 states and 306 transitions. [2024-12-06 00:21:59,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-12-06 00:21:59,537 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:21:59,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:21:59,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:21:59,581 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 00:22:00,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:22:00,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 308 states to 139 states and 308 transitions. [2024-12-06 00:22:00,195 INFO L276 IsEmpty]: Start isEmpty. Operand 139 states and 308 transitions. [2024-12-06 00:22:00,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-12-06 00:22:00,196 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:22:00,196 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:22:00,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:22:00,250 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-12-06 00:22:00,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:22:00,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 140 states and 310 transitions. [2024-12-06 00:22:00,861 INFO L276 IsEmpty]: Start isEmpty. Operand 140 states and 310 transitions. [2024-12-06 00:22:00,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-12-06 00:22:00,861 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:22:00,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:22:00,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:22:00,908 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 18 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 00:22:01,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:22:01,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 315 states to 142 states and 315 transitions. [2024-12-06 00:22:01,744 INFO L276 IsEmpty]: Start isEmpty. Operand 142 states and 315 transitions. [2024-12-06 00:22:01,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-12-06 00:22:01,745 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:22:01,745 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:22:01,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:22:01,790 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 4 proven. 12 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-06 00:22:02,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:22:02,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 143 states and 316 transitions. [2024-12-06 00:22:02,227 INFO L276 IsEmpty]: Start isEmpty. Operand 143 states and 316 transitions. [2024-12-06 00:22:02,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-12-06 00:22:02,228 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:22:02,228 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:22:02,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:22:02,277 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 4 proven. 12 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-06 00:22:02,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:22:02,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 317 states to 145 states and 317 transitions. [2024-12-06 00:22:02,885 INFO L276 IsEmpty]: Start isEmpty. Operand 145 states and 317 transitions. [2024-12-06 00:22:02,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-12-06 00:22:02,885 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:22:02,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:22:02,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:22:02,973 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:22:03,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:22:03,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 320 states to 146 states and 320 transitions. [2024-12-06 00:22:03,521 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 320 transitions. [2024-12-06 00:22:03,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-12-06 00:22:03,522 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:22:03,522 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:22:03,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:22:03,574 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 00:22:04,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:22:04,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 333 states to 151 states and 333 transitions. [2024-12-06 00:22:04,966 INFO L276 IsEmpty]: Start isEmpty. Operand 151 states and 333 transitions. [2024-12-06 00:22:04,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-12-06 00:22:04,967 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:22:04,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:22:04,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:22:05,006 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 00:22:05,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:22:05,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 152 states and 335 transitions. [2024-12-06 00:22:05,492 INFO L276 IsEmpty]: Start isEmpty. Operand 152 states and 335 transitions. [2024-12-06 00:22:05,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-12-06 00:22:05,493 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:22:05,493 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:22:05,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:22:05,530 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 00:22:06,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:22:06,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 340 states to 155 states and 340 transitions. [2024-12-06 00:22:06,342 INFO L276 IsEmpty]: Start isEmpty. Operand 155 states and 340 transitions. [2024-12-06 00:22:06,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-12-06 00:22:06,342 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:22:06,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:22:06,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:22:06,819 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 0 proven. 55 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 00:22:07,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:22:07,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 342 states to 156 states and 342 transitions. [2024-12-06 00:22:07,745 INFO L276 IsEmpty]: Start isEmpty. Operand 156 states and 342 transitions. [2024-12-06 00:22:07,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-12-06 00:22:07,746 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:22:07,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:22:07,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:22:08,000 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 0 proven. 39 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 00:22:09,845 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:22:09,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 349 states to 158 states and 349 transitions. [2024-12-06 00:22:09,845 INFO L276 IsEmpty]: Start isEmpty. Operand 158 states and 349 transitions. [2024-12-06 00:22:09,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-12-06 00:22:09,845 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:22:09,845 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:22:09,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:22:09,905 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 31 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 00:22:10,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:22:10,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 350 states to 159 states and 350 transitions. [2024-12-06 00:22:10,567 INFO L276 IsEmpty]: Start isEmpty. Operand 159 states and 350 transitions. [2024-12-06 00:22:10,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-12-06 00:22:10,567 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:22:10,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:22:10,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:22:10,615 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 31 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 00:22:11,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:22:11,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 351 states to 160 states and 351 transitions. [2024-12-06 00:22:11,164 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 351 transitions. [2024-12-06 00:22:11,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-12-06 00:22:11,164 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:22:11,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:22:11,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:22:11,461 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-06 00:22:15,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:22:15,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 375 states to 167 states and 375 transitions. [2024-12-06 00:22:15,693 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 375 transitions. [2024-12-06 00:22:15,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-12-06 00:22:15,694 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:22:15,694 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:22:15,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:22:15,756 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-06 00:22:16,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:22:16,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 377 states to 169 states and 377 transitions. [2024-12-06 00:22:16,758 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 377 transitions. [2024-12-06 00:22:16,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-12-06 00:22:16,759 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:22:16,759 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:22:16,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:22:16,797 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 13 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 00:22:19,259 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:22:19,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 385 states to 173 states and 385 transitions. [2024-12-06 00:22:19,259 INFO L276 IsEmpty]: Start isEmpty. Operand 173 states and 385 transitions. [2024-12-06 00:22:19,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-12-06 00:22:19,259 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:22:19,259 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:22:19,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:22:19,323 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 10 proven. 20 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 00:22:20,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:22:20,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 380 states to 173 states and 380 transitions. [2024-12-06 00:22:20,407 INFO L276 IsEmpty]: Start isEmpty. Operand 173 states and 380 transitions. [2024-12-06 00:22:20,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-12-06 00:22:20,408 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:22:20,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:22:20,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:22:20,442 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 4 proven. 12 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-12-06 00:22:20,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:22:20,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 381 states to 174 states and 381 transitions. [2024-12-06 00:22:20,793 INFO L276 IsEmpty]: Start isEmpty. Operand 174 states and 381 transitions. [2024-12-06 00:22:20,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-12-06 00:22:20,793 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:22:20,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:22:20,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:22:21,969 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 00:22:24,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:22:24,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 384 states to 176 states and 384 transitions. [2024-12-06 00:22:24,931 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 384 transitions. [2024-12-06 00:22:24,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-12-06 00:22:24,932 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:22:24,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:22:24,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:22:24,985 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 4 proven. 12 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-12-06 00:22:25,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:22:25,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 384 states to 177 states and 384 transitions. [2024-12-06 00:22:25,037 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 384 transitions. [2024-12-06 00:22:25,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-12-06 00:22:25,037 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:22:25,037 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:22:25,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:22:25,084 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 19 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 00:22:26,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:22:26,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 392 states to 180 states and 392 transitions. [2024-12-06 00:22:26,373 INFO L276 IsEmpty]: Start isEmpty. Operand 180 states and 392 transitions. [2024-12-06 00:22:26,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-12-06 00:22:26,374 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:22:26,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:22:26,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:22:26,437 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 13 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 00:22:28,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:22:28,719 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 406 states to 185 states and 406 transitions. [2024-12-06 00:22:28,719 INFO L276 IsEmpty]: Start isEmpty. Operand 185 states and 406 transitions. [2024-12-06 00:22:28,720 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-12-06 00:22:28,720 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:22:28,720 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:22:28,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:22:28,789 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 3 proven. 12 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 00:22:29,753 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:22:29,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 409 states to 187 states and 409 transitions. [2024-12-06 00:22:29,754 INFO L276 IsEmpty]: Start isEmpty. Operand 187 states and 409 transitions. [2024-12-06 00:22:29,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-12-06 00:22:29,754 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:22:29,754 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:22:29,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:22:29,796 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 00:22:30,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:22:30,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 411 states to 188 states and 411 transitions. [2024-12-06 00:22:30,166 INFO L276 IsEmpty]: Start isEmpty. Operand 188 states and 411 transitions. [2024-12-06 00:22:30,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-12-06 00:22:30,166 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:22:30,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:22:30,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:22:30,629 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 00:23:02,322 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 00:24:08,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:24:08,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 422 states to 197 states and 422 transitions. [2024-12-06 00:24:08,221 INFO L276 IsEmpty]: Start isEmpty. Operand 197 states and 422 transitions. [2024-12-06 00:24:08,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-12-06 00:24:08,221 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:24:08,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:24:08,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:24:09,689 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 0 proven. 66 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 00:24:12,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:24:12,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 424 states to 198 states and 424 transitions. [2024-12-06 00:24:12,352 INFO L276 IsEmpty]: Start isEmpty. Operand 198 states and 424 transitions. [2024-12-06 00:24:12,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-12-06 00:24:12,352 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:24:12,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:24:12,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:24:13,098 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 0 proven. 48 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 00:24:18,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:24:18,266 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 433 states to 200 states and 433 transitions. [2024-12-06 00:24:18,266 INFO L276 IsEmpty]: Start isEmpty. Operand 200 states and 433 transitions. [2024-12-06 00:24:18,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-12-06 00:24:18,266 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:24:18,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:24:18,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:24:18,386 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 0 proven. 38 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 00:24:20,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:24:20,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 434 states to 201 states and 434 transitions. [2024-12-06 00:24:20,285 INFO L276 IsEmpty]: Start isEmpty. Operand 201 states and 434 transitions. [2024-12-06 00:24:20,286 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-12-06 00:24:20,286 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:24:20,286 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:24:20,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:24:20,371 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 0 proven. 38 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 00:24:22,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:24:22,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 435 states to 202 states and 435 transitions. [2024-12-06 00:24:22,276 INFO L276 IsEmpty]: Start isEmpty. Operand 202 states and 435 transitions. [2024-12-06 00:24:22,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-12-06 00:24:22,277 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:24:22,277 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:24:22,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:24:22,344 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 18 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-06 00:24:24,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:24:24,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 437 states to 203 states and 437 transitions. [2024-12-06 00:24:24,477 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 437 transitions. [2024-12-06 00:24:24,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-12-06 00:24:24,478 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:24:24,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:24:24,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:24:24,563 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 31 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:24:29,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:24:29,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 448 states to 208 states and 448 transitions. [2024-12-06 00:24:29,240 INFO L276 IsEmpty]: Start isEmpty. Operand 208 states and 448 transitions. [2024-12-06 00:24:29,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-12-06 00:24:29,240 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:24:29,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:24:29,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:24:29,318 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 31 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:24:29,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:24:29,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 448 states to 209 states and 448 transitions. [2024-12-06 00:24:29,404 INFO L276 IsEmpty]: Start isEmpty. Operand 209 states and 448 transitions. [2024-12-06 00:24:29,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-12-06 00:24:29,404 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:24:29,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:24:29,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:24:29,476 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 00:24:36,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:24:36,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 459 states to 215 states and 459 transitions. [2024-12-06 00:24:36,838 INFO L276 IsEmpty]: Start isEmpty. Operand 215 states and 459 transitions. [2024-12-06 00:24:36,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-12-06 00:24:36,838 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:24:36,838 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:24:36,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:24:38,525 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 0 proven. 78 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 00:24:41,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:24:41,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 461 states to 216 states and 461 transitions. [2024-12-06 00:24:41,581 INFO L276 IsEmpty]: Start isEmpty. Operand 216 states and 461 transitions. [2024-12-06 00:24:41,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-12-06 00:24:41,581 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:24:41,581 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:24:41,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:24:42,441 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 0 proven. 58 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 00:24:47,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:24:47,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 470 states to 218 states and 470 transitions. [2024-12-06 00:24:47,933 INFO L276 IsEmpty]: Start isEmpty. Operand 218 states and 470 transitions. [2024-12-06 00:24:47,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-12-06 00:24:47,933 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:24:47,933 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:24:47,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:24:48,038 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 0 proven. 46 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 00:24:49,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:24:49,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 471 states to 219 states and 471 transitions. [2024-12-06 00:24:49,866 INFO L276 IsEmpty]: Start isEmpty. Operand 219 states and 471 transitions. [2024-12-06 00:24:49,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-12-06 00:24:49,867 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:24:49,867 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:24:49,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:24:49,945 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 0 proven. 46 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 00:24:51,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:24:51,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 472 states to 220 states and 472 transitions. [2024-12-06 00:24:51,879 INFO L276 IsEmpty]: Start isEmpty. Operand 220 states and 472 transitions. [2024-12-06 00:24:51,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-12-06 00:24:51,879 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:24:51,880 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:24:51,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:24:52,870 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 0 proven. 22 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-06 00:25:08,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:25:08,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 499 states to 228 states and 499 transitions. [2024-12-06 00:25:08,021 INFO L276 IsEmpty]: Start isEmpty. Operand 228 states and 499 transitions. [2024-12-06 00:25:08,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-12-06 00:25:08,021 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:25:08,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:25:08,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:25:08,086 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 0 proven. 22 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-06 00:25:11,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:25:11,119 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 501 states to 230 states and 501 transitions. [2024-12-06 00:25:11,119 INFO L276 IsEmpty]: Start isEmpty. Operand 230 states and 501 transitions. [2024-12-06 00:25:11,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-12-06 00:25:11,119 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:25:11,119 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:25:11,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:25:11,172 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 0 proven. 22 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-06 00:25:12,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:25:12,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 501 states to 231 states and 501 transitions. [2024-12-06 00:25:12,798 INFO L276 IsEmpty]: Start isEmpty. Operand 231 states and 501 transitions. [2024-12-06 00:25:12,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-12-06 00:25:12,798 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:25:12,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:25:12,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:25:12,975 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 12 proven. 30 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 00:25:15,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:25:15,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 501 states to 232 states and 501 transitions. [2024-12-06 00:25:15,011 INFO L276 IsEmpty]: Start isEmpty. Operand 232 states and 501 transitions. [2024-12-06 00:25:15,011 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-12-06 00:25:15,011 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:25:15,011 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:25:15,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:25:15,068 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 18 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-12-06 00:25:22,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:25:22,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 509 states to 236 states and 509 transitions. [2024-12-06 00:25:22,240 INFO L276 IsEmpty]: Start isEmpty. Operand 236 states and 509 transitions. [2024-12-06 00:25:22,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-12-06 00:25:22,240 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:25:22,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:25:22,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:25:22,379 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 12 proven. 30 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 00:25:23,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:25:23,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 510 states to 237 states and 510 transitions. [2024-12-06 00:25:23,812 INFO L276 IsEmpty]: Start isEmpty. Operand 237 states and 510 transitions. [2024-12-06 00:25:23,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-12-06 00:25:23,812 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:25:23,812 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:25:23,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:25:23,886 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 30 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 00:25:28,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:25:28,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 516 states to 240 states and 516 transitions. [2024-12-06 00:25:28,133 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 516 transitions. [2024-12-06 00:25:28,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-12-06 00:25:28,133 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:25:28,134 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:25:28,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:25:28,195 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 5 proven. 20 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-12-06 00:25:30,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:25:30,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 516 states to 242 states and 516 transitions. [2024-12-06 00:25:30,742 INFO L276 IsEmpty]: Start isEmpty. Operand 242 states and 516 transitions. [2024-12-06 00:25:30,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-12-06 00:25:30,742 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:25:30,742 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:25:30,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:25:30,803 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 5 proven. 20 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-12-06 00:25:32,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:25:32,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 517 states to 243 states and 517 transitions. [2024-12-06 00:25:32,244 INFO L276 IsEmpty]: Start isEmpty. Operand 243 states and 517 transitions. [2024-12-06 00:25:32,244 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-12-06 00:25:32,245 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:25:32,245 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:25:32,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:25:32,339 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 33 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:25:34,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:25:34,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 518 states to 244 states and 518 transitions. [2024-12-06 00:25:34,142 INFO L276 IsEmpty]: Start isEmpty. Operand 244 states and 518 transitions. [2024-12-06 00:25:34,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-12-06 00:25:34,143 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:25:34,143 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:25:34,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:25:34,212 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 00:25:35,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:25:35,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 519 states to 245 states and 519 transitions. [2024-12-06 00:25:35,986 INFO L276 IsEmpty]: Start isEmpty. Operand 245 states and 519 transitions. [2024-12-06 00:25:35,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-12-06 00:25:35,986 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:25:35,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:25:35,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:25:36,826 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 6 proven. 7 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-12-06 00:26:01,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:26:01,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 524 states to 249 states and 524 transitions. [2024-12-06 00:26:01,414 INFO L276 IsEmpty]: Start isEmpty. Operand 249 states and 524 transitions. [2024-12-06 00:26:01,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-12-06 00:26:01,414 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:26:01,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:26:01,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:26:01,498 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 19 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 00:26:03,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:26:03,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 527 states to 251 states and 527 transitions. [2024-12-06 00:26:03,330 INFO L276 IsEmpty]: Start isEmpty. Operand 251 states and 527 transitions. [2024-12-06 00:26:03,331 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-12-06 00:26:03,331 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:26:03,331 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:26:03,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:26:05,245 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 0 proven. 91 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 00:26:09,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:26:09,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 529 states to 252 states and 529 transitions. [2024-12-06 00:26:09,172 INFO L276 IsEmpty]: Start isEmpty. Operand 252 states and 529 transitions. [2024-12-06 00:26:09,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-12-06 00:26:09,173 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:26:09,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:26:09,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:26:10,250 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 0 proven. 69 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 00:26:17,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:26:17,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 540 states to 254 states and 540 transitions. [2024-12-06 00:26:17,023 INFO L276 IsEmpty]: Start isEmpty. Operand 254 states and 540 transitions. [2024-12-06 00:26:17,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-12-06 00:26:17,024 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:26:17,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:26:17,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:26:17,117 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 0 proven. 55 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 00:26:19,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:26:19,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 255 states and 541 transitions. [2024-12-06 00:26:19,150 INFO L276 IsEmpty]: Start isEmpty. Operand 255 states and 541 transitions. [2024-12-06 00:26:19,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-12-06 00:26:19,151 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:26:19,151 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:26:19,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:26:19,226 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 0 proven. 55 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 00:26:21,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:26:21,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 542 states to 256 states and 542 transitions. [2024-12-06 00:26:21,010 INFO L276 IsEmpty]: Start isEmpty. Operand 256 states and 542 transitions. [2024-12-06 00:26:21,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-12-06 00:26:21,010 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:26:21,010 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:26:21,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:26:21,140 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 0 proven. 55 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 00:26:23,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:26:23,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 543 states to 257 states and 543 transitions. [2024-12-06 00:26:23,197 INFO L276 IsEmpty]: Start isEmpty. Operand 257 states and 543 transitions. [2024-12-06 00:26:23,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-12-06 00:26:23,197 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:26:23,197 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:26:23,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:26:23,260 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-06 00:26:25,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:26:25,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 545 states to 258 states and 545 transitions. [2024-12-06 00:26:25,540 INFO L276 IsEmpty]: Start isEmpty. Operand 258 states and 545 transitions. [2024-12-06 00:26:25,540 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-12-06 00:26:25,540 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:26:25,540 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:26:25,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:26:25,598 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 5 proven. 20 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 00:26:26,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:26:26,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 545 states to 259 states and 545 transitions. [2024-12-06 00:26:26,628 INFO L276 IsEmpty]: Start isEmpty. Operand 259 states and 545 transitions. [2024-12-06 00:26:26,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-12-06 00:26:26,628 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:26:26,628 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:26:26,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:26:26,685 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 5 proven. 20 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 00:26:27,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:26:27,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 545 states to 260 states and 545 transitions. [2024-12-06 00:26:27,737 INFO L276 IsEmpty]: Start isEmpty. Operand 260 states and 545 transitions. [2024-12-06 00:26:27,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-12-06 00:26:27,738 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:26:27,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:26:27,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:26:27,823 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 31 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 00:26:32,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:26:32,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 554 states to 263 states and 554 transitions. [2024-12-06 00:26:32,201 INFO L276 IsEmpty]: Start isEmpty. Operand 263 states and 554 transitions. [2024-12-06 00:26:32,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-12-06 00:26:32,201 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:26:32,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:26:32,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:26:32,313 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 18 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 00:26:34,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:26:34,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 555 states to 264 states and 555 transitions. [2024-12-06 00:26:34,074 INFO L276 IsEmpty]: Start isEmpty. Operand 264 states and 555 transitions. [2024-12-06 00:26:34,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-12-06 00:26:34,074 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:26:34,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:26:34,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:26:34,136 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 00:26:37,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:26:37,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 559 states to 266 states and 559 transitions. [2024-12-06 00:26:37,443 INFO L276 IsEmpty]: Start isEmpty. Operand 266 states and 559 transitions. [2024-12-06 00:26:37,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-12-06 00:26:37,443 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:26:37,444 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:26:37,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:26:37,527 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 19 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-06 00:26:41,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:26:41,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 564 states to 269 states and 564 transitions. [2024-12-06 00:26:41,016 INFO L276 IsEmpty]: Start isEmpty. Operand 269 states and 564 transitions. [2024-12-06 00:26:41,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-12-06 00:26:41,016 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:26:41,016 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:26:41,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:26:41,089 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 00:26:45,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:26:45,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 568 states to 271 states and 568 transitions. [2024-12-06 00:26:45,614 INFO L276 IsEmpty]: Start isEmpty. Operand 271 states and 568 transitions. [2024-12-06 00:26:45,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-12-06 00:26:45,614 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:26:45,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:26:45,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:26:48,153 INFO L134 CoverageAnalysis]: Checked inductivity of 107 backedges. 0 proven. 105 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 00:26:53,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:26:53,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 570 states to 272 states and 570 transitions. [2024-12-06 00:26:53,010 INFO L276 IsEmpty]: Start isEmpty. Operand 272 states and 570 transitions. [2024-12-06 00:26:53,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-12-06 00:26:53,010 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:26:53,010 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:26:53,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:26:54,411 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 0 proven. 81 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 00:27:02,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:27:02,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 581 states to 274 states and 581 transitions. [2024-12-06 00:27:02,561 INFO L276 IsEmpty]: Start isEmpty. Operand 274 states and 581 transitions. [2024-12-06 00:27:02,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-12-06 00:27:02,561 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:27:02,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:27:02,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:27:02,683 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 0 proven. 65 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 00:27:05,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:27:05,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 582 states to 275 states and 582 transitions. [2024-12-06 00:27:05,189 INFO L276 IsEmpty]: Start isEmpty. Operand 275 states and 582 transitions. [2024-12-06 00:27:05,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-12-06 00:27:05,190 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:27:05,190 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:27:05,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:27:05,281 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 0 proven. 65 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 00:27:07,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:27:07,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 583 states to 276 states and 583 transitions. [2024-12-06 00:27:07,896 INFO L276 IsEmpty]: Start isEmpty. Operand 276 states and 583 transitions. [2024-12-06 00:27:07,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-12-06 00:27:07,896 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:27:07,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:27:07,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:27:07,991 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 0 proven. 65 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 00:27:10,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:27:10,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 584 states to 277 states and 584 transitions. [2024-12-06 00:27:10,593 INFO L276 IsEmpty]: Start isEmpty. Operand 277 states and 584 transitions. [2024-12-06 00:27:10,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-12-06 00:27:10,593 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:27:10,593 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:27:10,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:27:11,895 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 0 proven. 29 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-12-06 00:27:35,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:27:35,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 612 states to 286 states and 612 transitions. [2024-12-06 00:27:35,079 INFO L276 IsEmpty]: Start isEmpty. Operand 286 states and 612 transitions. [2024-12-06 00:27:35,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-12-06 00:27:35,079 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:27:35,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:27:35,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:27:35,143 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 0 proven. 29 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-12-06 00:27:37,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:27:37,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 613 states to 287 states and 613 transitions. [2024-12-06 00:27:37,048 INFO L276 IsEmpty]: Start isEmpty. Operand 287 states and 613 transitions. [2024-12-06 00:27:37,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-12-06 00:27:37,049 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:27:37,049 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:27:37,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:27:37,144 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 0 proven. 29 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-12-06 00:27:39,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:27:39,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 614 states to 288 states and 614 transitions. [2024-12-06 00:27:39,205 INFO L276 IsEmpty]: Start isEmpty. Operand 288 states and 614 transitions. [2024-12-06 00:27:39,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-12-06 00:27:39,206 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:27:39,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:27:39,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:27:39,267 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 0 proven. 29 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-12-06 00:27:43,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:27:43,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 616 states to 290 states and 616 transitions. [2024-12-06 00:27:43,102 INFO L276 IsEmpty]: Start isEmpty. Operand 290 states and 616 transitions. [2024-12-06 00:27:43,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-12-06 00:27:43,102 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:27:43,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:27:43,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:27:43,259 INFO L134 CoverageAnalysis]: Checked inductivity of 59 backedges. 14 proven. 42 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 00:27:45,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:27:45,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 616 states to 291 states and 616 transitions. [2024-12-06 00:27:45,701 INFO L276 IsEmpty]: Start isEmpty. Operand 291 states and 616 transitions. [2024-12-06 00:27:45,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-12-06 00:27:45,701 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:27:45,701 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:27:45,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:27:45,763 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-12-06 00:27:54,493 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:27:54,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 624 states to 295 states and 624 transitions. [2024-12-06 00:27:54,493 INFO L276 IsEmpty]: Start isEmpty. Operand 295 states and 624 transitions. [2024-12-06 00:27:54,494 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-12-06 00:27:54,494 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:27:54,494 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:27:54,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:27:54,623 INFO L134 CoverageAnalysis]: Checked inductivity of 59 backedges. 14 proven. 42 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 00:27:56,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:27:56,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 625 states to 296 states and 625 transitions. [2024-12-06 00:27:56,294 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 625 transitions. [2024-12-06 00:27:56,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-12-06 00:27:56,294 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:27:56,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:27:56,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:27:56,415 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 0 proven. 46 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:28:02,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:28:02,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 636 states to 302 states and 636 transitions. [2024-12-06 00:28:02,021 INFO L276 IsEmpty]: Start isEmpty. Operand 302 states and 636 transitions. [2024-12-06 00:28:02,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-12-06 00:28:02,021 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:28:02,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:28:02,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:28:07,947 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 10 proven. 10 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-06 00:28:19,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:28:19,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 640 states to 304 states and 640 transitions. [2024-12-06 00:28:19,814 INFO L276 IsEmpty]: Start isEmpty. Operand 304 states and 640 transitions. [2024-12-06 00:28:19,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-12-06 00:28:19,814 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:28:19,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:28:19,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:28:19,919 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 33 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 00:28:26,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:28:26,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 646 states to 309 states and 646 transitions. [2024-12-06 00:28:26,925 INFO L276 IsEmpty]: Start isEmpty. Operand 309 states and 646 transitions. [2024-12-06 00:28:26,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-12-06 00:28:26,925 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:28:26,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:28:26,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:28:27,018 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 10 proven. 10 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-06 00:28:28,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:28:28,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 646 states to 310 states and 646 transitions. [2024-12-06 00:28:28,961 INFO L276 IsEmpty]: Start isEmpty. Operand 310 states and 646 transitions. [2024-12-06 00:28:28,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-12-06 00:28:28,961 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:28:28,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:28:28,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:28:29,070 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 22 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 00:28:30,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:28:30,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 648 states to 311 states and 648 transitions. [2024-12-06 00:28:30,938 INFO L276 IsEmpty]: Start isEmpty. Operand 311 states and 648 transitions. [2024-12-06 00:28:30,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-12-06 00:28:30,939 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:28:30,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:28:30,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:28:32,210 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 00:29:03,269 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 00:29:06,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:29:06,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 652 states to 314 states and 652 transitions. [2024-12-06 00:29:06,075 INFO L276 IsEmpty]: Start isEmpty. Operand 314 states and 652 transitions. [2024-12-06 00:29:06,075 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-12-06 00:29:06,075 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:29:06,075 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:29:06,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:29:06,145 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 19 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 00:29:09,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:29:09,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 655 states to 316 states and 655 transitions. [2024-12-06 00:29:09,708 INFO L276 IsEmpty]: Start isEmpty. Operand 316 states and 655 transitions. [2024-12-06 00:29:09,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-12-06 00:29:09,708 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:29:09,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:29:09,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:29:11,947 INFO L134 CoverageAnalysis]: Checked inductivity of 122 backedges. 0 proven. 120 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 00:29:16,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:29:16,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 657 states to 317 states and 657 transitions. [2024-12-06 00:29:16,300 INFO L276 IsEmpty]: Start isEmpty. Operand 317 states and 657 transitions. [2024-12-06 00:29:16,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-12-06 00:29:16,300 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:29:16,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:29:16,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:29:17,311 INFO L134 CoverageAnalysis]: Checked inductivity of 96 backedges. 0 proven. 94 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 00:29:24,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:29:24,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 670 states to 319 states and 670 transitions. [2024-12-06 00:29:24,927 INFO L276 IsEmpty]: Start isEmpty. Operand 319 states and 670 transitions. [2024-12-06 00:29:24,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-12-06 00:29:24,927 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:29:24,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:29:24,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:29:25,084 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 0 proven. 76 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 00:29:27,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:29:27,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 671 states to 320 states and 671 transitions. [2024-12-06 00:29:27,508 INFO L276 IsEmpty]: Start isEmpty. Operand 320 states and 671 transitions. [2024-12-06 00:29:27,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-12-06 00:29:27,509 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:29:27,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:29:27,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:29:27,642 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 0 proven. 76 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 00:29:30,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:29:30,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 672 states to 321 states and 672 transitions. [2024-12-06 00:29:30,075 INFO L276 IsEmpty]: Start isEmpty. Operand 321 states and 672 transitions. [2024-12-06 00:29:30,075 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-12-06 00:29:30,075 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:29:30,075 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:29:30,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:29:30,250 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 0 proven. 76 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 00:29:32,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:29:32,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 673 states to 322 states and 673 transitions. [2024-12-06 00:29:32,833 INFO L276 IsEmpty]: Start isEmpty. Operand 322 states and 673 transitions. [2024-12-06 00:29:32,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-12-06 00:29:32,833 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:29:32,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:29:32,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:29:32,923 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 0 proven. 76 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 00:29:35,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:29:35,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 674 states to 323 states and 674 transitions. [2024-12-06 00:29:35,334 INFO L276 IsEmpty]: Start isEmpty. Operand 323 states and 674 transitions. [2024-12-06 00:29:35,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-12-06 00:29:35,334 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:29:35,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:29:35,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:29:35,394 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 0 proven. 31 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-12-06 00:29:38,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:29:38,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 676 states to 324 states and 676 transitions. [2024-12-06 00:29:38,303 INFO L276 IsEmpty]: Start isEmpty. Operand 324 states and 676 transitions. [2024-12-06 00:29:38,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-12-06 00:29:38,304 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:29:38,304 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:29:38,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:29:38,391 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 00:29:43,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:29:43,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 682 states to 327 states and 682 transitions. [2024-12-06 00:29:43,619 INFO L276 IsEmpty]: Start isEmpty. Operand 327 states and 682 transitions. [2024-12-06 00:29:43,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-12-06 00:29:43,619 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:29:43,619 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:29:43,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:29:43,684 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 6 proven. 30 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-06 00:29:50,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:29:50,662 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 684 states to 331 states and 684 transitions. [2024-12-06 00:29:50,662 INFO L276 IsEmpty]: Start isEmpty. Operand 331 states and 684 transitions. [2024-12-06 00:29:50,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-12-06 00:29:50,662 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:29:50,662 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:29:50,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:29:50,769 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 0 proven. 48 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:29:53,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:29:53,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 685 states to 332 states and 685 transitions. [2024-12-06 00:29:53,003 INFO L276 IsEmpty]: Start isEmpty. Operand 332 states and 685 transitions. [2024-12-06 00:29:53,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-12-06 00:29:53,003 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:29:53,004 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:29:53,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:29:53,085 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 0 proven. 31 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 00:29:55,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:29:55,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 688 states to 334 states and 688 transitions. [2024-12-06 00:29:55,170 INFO L276 IsEmpty]: Start isEmpty. Operand 334 states and 688 transitions. [2024-12-06 00:29:55,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-12-06 00:29:55,171 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:29:55,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:29:55,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:29:55,270 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 00:29:58,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:29:58,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 690 states to 335 states and 690 transitions. [2024-12-06 00:29:58,421 INFO L276 IsEmpty]: Start isEmpty. Operand 335 states and 690 transitions. [2024-12-06 00:29:58,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-12-06 00:29:58,421 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:29:58,421 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:29:58,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:29:58,503 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 0 proven. 31 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 00:30:00,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:30:00,578 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 693 states to 337 states and 693 transitions. [2024-12-06 00:30:00,578 INFO L276 IsEmpty]: Start isEmpty. Operand 337 states and 693 transitions. [2024-12-06 00:30:00,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-12-06 00:30:00,578 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:30:00,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:30:00,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:30:00,660 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 23 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 00:30:12,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:30:12,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 713 states to 343 states and 713 transitions. [2024-12-06 00:30:12,612 INFO L276 IsEmpty]: Start isEmpty. Operand 343 states and 713 transitions. [2024-12-06 00:30:12,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-12-06 00:30:12,612 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:30:12,612 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:30:12,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:30:12,708 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 00:30:17,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:30:17,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 718 states to 345 states and 718 transitions. [2024-12-06 00:30:17,245 INFO L276 IsEmpty]: Start isEmpty. Operand 345 states and 718 transitions. [2024-12-06 00:30:17,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-12-06 00:30:17,245 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:30:17,245 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:30:17,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:30:17,309 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 0 proven. 27 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 00:30:18,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:30:18,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 720 states to 346 states and 720 transitions. [2024-12-06 00:30:18,586 INFO L276 IsEmpty]: Start isEmpty. Operand 346 states and 720 transitions. [2024-12-06 00:30:18,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-12-06 00:30:18,586 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:30:18,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:30:18,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:30:18,653 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 23 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 00:30:22,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:30:22,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 723 states to 348 states and 723 transitions. [2024-12-06 00:30:22,426 INFO L276 IsEmpty]: Start isEmpty. Operand 348 states and 723 transitions. [2024-12-06 00:30:22,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-12-06 00:30:22,426 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:30:22,426 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:30:22,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:30:24,772 INFO L134 CoverageAnalysis]: Checked inductivity of 138 backedges. 0 proven. 136 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 00:30:29,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:30:29,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 725 states to 349 states and 725 transitions. [2024-12-06 00:30:29,446 INFO L276 IsEmpty]: Start isEmpty. Operand 349 states and 725 transitions. [2024-12-06 00:30:29,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-12-06 00:30:29,446 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:30:29,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:30:29,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:30:30,572 INFO L134 CoverageAnalysis]: Checked inductivity of 110 backedges. 0 proven. 108 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 00:30:38,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:30:38,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 738 states to 351 states and 738 transitions. [2024-12-06 00:30:38,586 INFO L276 IsEmpty]: Start isEmpty. Operand 351 states and 738 transitions. [2024-12-06 00:30:38,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-12-06 00:30:38,586 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:30:38,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:30:38,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:30:38,720 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 0 proven. 88 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 00:30:41,258 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:30:41,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 739 states to 352 states and 739 transitions. [2024-12-06 00:30:41,259 INFO L276 IsEmpty]: Start isEmpty. Operand 352 states and 739 transitions. [2024-12-06 00:30:41,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-12-06 00:30:41,259 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:30:41,259 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:30:41,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:30:41,390 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 0 proven. 88 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 00:30:43,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:30:43,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 740 states to 353 states and 740 transitions. [2024-12-06 00:30:43,950 INFO L276 IsEmpty]: Start isEmpty. Operand 353 states and 740 transitions. [2024-12-06 00:30:43,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-12-06 00:30:43,950 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:30:43,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:30:43,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:30:44,042 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 0 proven. 88 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 00:30:46,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:30:46,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 741 states to 354 states and 741 transitions. [2024-12-06 00:30:46,832 INFO L276 IsEmpty]: Start isEmpty. Operand 354 states and 741 transitions. [2024-12-06 00:30:46,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-12-06 00:30:46,832 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:30:46,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:30:46,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:30:46,925 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 0 proven. 88 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 00:30:49,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:30:49,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 742 states to 355 states and 742 transitions. [2024-12-06 00:30:49,665 INFO L276 IsEmpty]: Start isEmpty. Operand 355 states and 742 transitions. [2024-12-06 00:30:49,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-12-06 00:30:49,665 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:30:49,665 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:30:49,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:30:51,003 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 0 proven. 37 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-12-06 00:31:18,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:31:18,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 777 states to 365 states and 777 transitions. [2024-12-06 00:31:18,091 INFO L276 IsEmpty]: Start isEmpty. Operand 365 states and 777 transitions. [2024-12-06 00:31:18,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-12-06 00:31:18,091 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:31:18,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:31:18,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:31:18,149 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 0 proven. 37 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-12-06 00:31:22,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:31:22,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 777 states to 367 states and 777 transitions. [2024-12-06 00:31:22,710 INFO L276 IsEmpty]: Start isEmpty. Operand 367 states and 777 transitions. [2024-12-06 00:31:22,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-12-06 00:31:22,711 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:31:22,711 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:31:22,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:31:22,831 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 0 proven. 37 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-12-06 00:31:29,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:31:29,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 777 states to 369 states and 777 transitions. [2024-12-06 00:31:29,272 INFO L276 IsEmpty]: Start isEmpty. Operand 369 states and 777 transitions. [2024-12-06 00:31:29,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-12-06 00:31:29,272 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:31:29,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:31:29,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:31:29,336 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 0 proven. 37 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-12-06 00:31:31,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:31:31,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 777 states to 370 states and 777 transitions. [2024-12-06 00:31:31,640 INFO L276 IsEmpty]: Start isEmpty. Operand 370 states and 777 transitions. [2024-12-06 00:31:31,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-12-06 00:31:31,641 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:31:31,641 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:31:31,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:31:31,713 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 0 proven. 37 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-12-06 00:31:34,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:31:34,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 777 states to 371 states and 777 transitions. [2024-12-06 00:31:34,133 INFO L276 IsEmpty]: Start isEmpty. Operand 371 states and 777 transitions. [2024-12-06 00:31:34,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-12-06 00:31:34,133 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:31:34,133 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:31:34,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:31:34,196 INFO L134 CoverageAnalysis]: Checked inductivity of 61 backedges. 0 proven. 31 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-06 00:31:44,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:31:44,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 785 states to 375 states and 785 transitions. [2024-12-06 00:31:44,987 INFO L276 IsEmpty]: Start isEmpty. Operand 375 states and 785 transitions. [2024-12-06 00:31:44,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-12-06 00:31:44,987 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:31:44,987 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:31:44,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:31:45,139 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 16 proven. 56 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 00:31:48,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:31:48,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 785 states to 376 states and 785 transitions. [2024-12-06 00:31:48,098 INFO L276 IsEmpty]: Start isEmpty. Operand 376 states and 785 transitions. [2024-12-06 00:31:48,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-12-06 00:31:48,099 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:31:48,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:31:48,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:31:48,243 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 16 proven. 56 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 00:31:50,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:31:50,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 786 states to 377 states and 786 transitions. [2024-12-06 00:31:50,386 INFO L276 IsEmpty]: Start isEmpty. Operand 377 states and 786 transitions. [2024-12-06 00:31:50,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-12-06 00:31:50,386 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:31:50,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:31:50,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:31:50,456 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 6 proven. 30 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-12-06 00:31:54,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:31:54,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 787 states to 380 states and 787 transitions. [2024-12-06 00:31:54,458 INFO L276 IsEmpty]: Start isEmpty. Operand 380 states and 787 transitions. [2024-12-06 00:31:54,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-12-06 00:31:54,459 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:31:54,459 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:31:54,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:31:54,565 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 0 proven. 46 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 00:32:00,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:32:00,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 796 states to 383 states and 796 transitions. [2024-12-06 00:32:00,275 INFO L276 IsEmpty]: Start isEmpty. Operand 383 states and 796 transitions. [2024-12-06 00:32:00,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-12-06 00:32:00,276 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:32:00,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:32:00,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:32:01,651 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 10 proven. 11 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-12-06 00:32:10,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:32:10,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 802 states to 388 states and 802 transitions. [2024-12-06 00:32:10,453 INFO L276 IsEmpty]: Start isEmpty. Operand 388 states and 802 transitions. [2024-12-06 00:32:10,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-12-06 00:32:10,453 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:32:10,453 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:32:10,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:32:10,527 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 0 proven. 23 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-06 00:32:11,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:32:11,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 803 states to 389 states and 803 transitions. [2024-12-06 00:32:11,913 INFO L276 IsEmpty]: Start isEmpty. Operand 389 states and 803 transitions. [2024-12-06 00:32:11,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-12-06 00:32:11,913 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:32:11,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:32:11,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:32:12,047 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 4 proven. 24 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-06 00:32:14,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:32:14,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 804 states to 390 states and 804 transitions. [2024-12-06 00:32:14,497 INFO L276 IsEmpty]: Start isEmpty. Operand 390 states and 804 transitions. [2024-12-06 00:32:14,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-12-06 00:32:14,498 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:32:14,498 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:32:14,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:32:14,573 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 00:32:26,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:32:26,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 820 states to 396 states and 820 transitions. [2024-12-06 00:32:26,784 INFO L276 IsEmpty]: Start isEmpty. Operand 396 states and 820 transitions. [2024-12-06 00:32:26,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-12-06 00:32:26,785 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:32:26,785 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:32:26,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:32:28,606 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 00:33:33,780 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 00:34:21,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:34:21,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 832 states to 407 states and 832 transitions. [2024-12-06 00:34:21,534 INFO L276 IsEmpty]: Start isEmpty. Operand 407 states and 832 transitions. [2024-12-06 00:34:21,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-12-06 00:34:21,534 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:34:21,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:34:21,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:34:21,691 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 00:34:27,981 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:34:27,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 836 states to 409 states and 836 transitions. [2024-12-06 00:34:27,981 INFO L276 IsEmpty]: Start isEmpty. Operand 409 states and 836 transitions. [2024-12-06 00:34:27,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-12-06 00:34:27,981 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:34:27,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:34:27,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:34:31,038 INFO L134 CoverageAnalysis]: Checked inductivity of 155 backedges. 0 proven. 153 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 00:34:37,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:34:37,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 838 states to 410 states and 838 transitions. [2024-12-06 00:34:37,105 INFO L276 IsEmpty]: Start isEmpty. Operand 410 states and 838 transitions. [2024-12-06 00:34:37,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-12-06 00:34:37,105 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:34:37,105 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:34:37,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:34:38,657 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 0 proven. 123 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 00:34:48,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:34:48,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 851 states to 412 states and 851 transitions. [2024-12-06 00:34:48,883 INFO L276 IsEmpty]: Start isEmpty. Operand 412 states and 851 transitions. [2024-12-06 00:34:48,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-12-06 00:34:48,884 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:34:48,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:34:48,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:34:48,987 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 0 proven. 101 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 00:34:52,258 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:34:52,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 852 states to 413 states and 852 transitions. [2024-12-06 00:34:52,258 INFO L276 IsEmpty]: Start isEmpty. Operand 413 states and 852 transitions. [2024-12-06 00:34:52,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-12-06 00:34:52,258 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:34:52,258 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:34:52,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:34:52,418 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 0 proven. 101 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 00:34:55,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:34:55,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 853 states to 414 states and 853 transitions. [2024-12-06 00:34:55,788 INFO L276 IsEmpty]: Start isEmpty. Operand 414 states and 853 transitions. [2024-12-06 00:34:55,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-12-06 00:34:55,789 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:34:55,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:34:55,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:34:55,896 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 0 proven. 101 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 00:34:59,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:34:59,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 854 states to 415 states and 854 transitions. [2024-12-06 00:34:59,543 INFO L276 IsEmpty]: Start isEmpty. Operand 415 states and 854 transitions. [2024-12-06 00:34:59,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-12-06 00:34:59,544 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:34:59,544 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:34:59,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:34:59,651 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 0 proven. 101 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 00:35:02,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:35:02,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 855 states to 416 states and 855 transitions. [2024-12-06 00:35:02,933 INFO L276 IsEmpty]: Start isEmpty. Operand 416 states and 855 transitions. [2024-12-06 00:35:02,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-12-06 00:35:02,934 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:35:02,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:35:02,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:35:03,040 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 0 proven. 101 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 00:35:06,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:35:06,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 856 states to 417 states and 856 transitions. [2024-12-06 00:35:06,458 INFO L276 IsEmpty]: Start isEmpty. Operand 417 states and 856 transitions. [2024-12-06 00:35:06,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-12-06 00:35:06,459 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:35:06,459 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:35:06,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:35:06,531 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 0 proven. 39 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-12-06 00:35:10,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:35:10,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 858 states to 418 states and 858 transitions. [2024-12-06 00:35:10,205 INFO L276 IsEmpty]: Start isEmpty. Operand 418 states and 858 transitions. [2024-12-06 00:35:10,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-12-06 00:35:10,205 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:35:10,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:35:10,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:35:10,372 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 0 proven. 64 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:35:20,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:35:20,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 870 states to 424 states and 870 transitions. [2024-12-06 00:35:20,169 INFO L276 IsEmpty]: Start isEmpty. Operand 424 states and 870 transitions. [2024-12-06 00:35:20,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-12-06 00:35:20,169 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:35:20,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:35:20,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:35:20,276 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 0 proven. 64 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:35:20,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:35:20,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 870 states to 425 states and 870 transitions. [2024-12-06 00:35:20,327 INFO L276 IsEmpty]: Start isEmpty. Operand 425 states and 870 transitions. [2024-12-06 00:35:20,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-12-06 00:35:20,328 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:35:20,328 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:35:20,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:35:20,434 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 0 proven. 48 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 00:35:30,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:35:30,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 880 states to 430 states and 880 transitions. [2024-12-06 00:35:30,586 INFO L276 IsEmpty]: Start isEmpty. Operand 430 states and 880 transitions. [2024-12-06 00:35:30,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-12-06 00:35:30,586 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:35:30,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:35:30,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:35:30,684 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 00:35:35,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:35:35,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 883 states to 432 states and 883 transitions. [2024-12-06 00:35:35,445 INFO L276 IsEmpty]: Start isEmpty. Operand 432 states and 883 transitions. [2024-12-06 00:35:35,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-12-06 00:35:35,445 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:35:35,445 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:35:35,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:35:35,529 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 0 proven. 26 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-06 00:35:37,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:35:37,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 884 states to 433 states and 884 transitions. [2024-12-06 00:35:37,148 INFO L276 IsEmpty]: Start isEmpty. Operand 433 states and 884 transitions. [2024-12-06 00:35:37,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-12-06 00:35:37,148 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:35:37,148 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:35:37,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:35:37,302 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 4 proven. 24 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 00:35:38,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:35:38,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 885 states to 434 states and 885 transitions. [2024-12-06 00:35:38,910 INFO L276 IsEmpty]: Start isEmpty. Operand 434 states and 885 transitions. [2024-12-06 00:35:38,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-12-06 00:35:38,910 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:35:38,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:35:38,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:35:42,321 INFO L134 CoverageAnalysis]: Checked inductivity of 173 backedges. 0 proven. 171 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 00:35:48,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:35:48,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 887 states to 435 states and 887 transitions. [2024-12-06 00:35:48,748 INFO L276 IsEmpty]: Start isEmpty. Operand 435 states and 887 transitions. [2024-12-06 00:35:48,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-12-06 00:35:48,748 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:35:48,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:35:48,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:35:50,523 INFO L134 CoverageAnalysis]: Checked inductivity of 141 backedges. 0 proven. 139 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked.