./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/recursive-simple/id_o200.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_8b22fa71-9f48-40b9-a92c-6bbe52a616e5/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b22fa71-9f48-40b9-a92c-6bbe52a616e5/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_8b22fa71-9f48-40b9-a92c-6bbe52a616e5/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b22fa71-9f48-40b9-a92c-6bbe52a616e5/bin/ukojak-verify-CZk0znPC7b/config/KojakReach.xml -i ../../sv-benchmarks/c/recursive-simple/id_o200.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b22fa71-9f48-40b9-a92c-6bbe52a616e5/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_8b22fa71-9f48-40b9-a92c-6bbe52a616e5/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 d03bd1f663815b2d7649a36366d573d68ceb56233e8a1c24e8a8623e8a524f12 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-05 22:45:00,736 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-05 22:45:00,788 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b22fa71-9f48-40b9-a92c-6bbe52a616e5/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-12-05 22:45:00,793 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-05 22:45:00,793 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-05 22:45:00,812 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-05 22:45:00,813 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-12-05 22:45:00,813 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-12-05 22:45:00,814 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-05 22:45:00,814 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-05 22:45:00,814 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-05 22:45:00,814 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-12-05 22:45:00,814 INFO L153 SettingsManager]: * sizeof long=4 [2024-12-05 22:45:00,814 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-05 22:45:00,814 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-12-05 22:45:00,814 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-05 22:45:00,814 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-12-05 22:45:00,814 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-05 22:45:00,815 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-12-05 22:45:00,815 INFO L153 SettingsManager]: * sizeof long double=12 [2024-12-05 22:45:00,815 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-05 22:45:00,815 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-05 22:45:00,815 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-05 22:45:00,815 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-05 22:45:00,815 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-05 22:45:00,815 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-05 22:45:00,815 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-05 22:45:00,815 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-05 22:45:00,815 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-05 22:45:00,815 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-05 22:45:00,816 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-12-05 22:45:00,816 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-05 22:45:00,816 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-05 22:45:00,816 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_8b22fa71-9f48-40b9-a92c-6bbe52a616e5/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 -> d03bd1f663815b2d7649a36366d573d68ceb56233e8a1c24e8a8623e8a524f12 [2024-12-05 22:45:01,045 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-05 22:45:01,052 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-05 22:45:01,054 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-05 22:45:01,056 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-05 22:45:01,056 INFO L274 PluginConnector]: CDTParser initialized [2024-12-05 22:45:01,057 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b22fa71-9f48-40b9-a92c-6bbe52a616e5/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/recursive-simple/id_o200.c [2024-12-05 22:45:03,680 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b22fa71-9f48-40b9-a92c-6bbe52a616e5/bin/ukojak-verify-CZk0znPC7b/data/770336f79/50ba136fbdd44eccb283d650413b69bf/FLAG16f561f6e [2024-12-05 22:45:03,866 INFO L384 CDTParser]: Found 1 translation units. [2024-12-05 22:45:03,866 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b22fa71-9f48-40b9-a92c-6bbe52a616e5/sv-benchmarks/c/recursive-simple/id_o200.c [2024-12-05 22:45:03,871 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b22fa71-9f48-40b9-a92c-6bbe52a616e5/bin/ukojak-verify-CZk0znPC7b/data/770336f79/50ba136fbdd44eccb283d650413b69bf/FLAG16f561f6e [2024-12-05 22:45:04,252 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b22fa71-9f48-40b9-a92c-6bbe52a616e5/bin/ukojak-verify-CZk0znPC7b/data/770336f79/50ba136fbdd44eccb283d650413b69bf [2024-12-05 22:45:04,254 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-05 22:45:04,255 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-05 22:45:04,256 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-05 22:45:04,256 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-05 22:45:04,259 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-05 22:45:04,259 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.12 10:45:04" (1/1) ... [2024-12-05 22:45:04,260 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3c3a553d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:45:04, skipping insertion in model container [2024-12-05 22:45:04,260 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.12 10:45:04" (1/1) ... [2024-12-05 22:45:04,269 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-05 22:45:04,368 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_8b22fa71-9f48-40b9-a92c-6bbe52a616e5/sv-benchmarks/c/recursive-simple/id_o200.c[518,531] [2024-12-05 22:45:04,370 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-05 22:45:04,378 INFO L200 MainTranslator]: Completed pre-run [2024-12-05 22:45:04,387 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_8b22fa71-9f48-40b9-a92c-6bbe52a616e5/sv-benchmarks/c/recursive-simple/id_o200.c[518,531] [2024-12-05 22:45:04,387 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-05 22:45:04,397 INFO L204 MainTranslator]: Completed translation [2024-12-05 22:45:04,397 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:45:04 WrapperNode [2024-12-05 22:45:04,398 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-05 22:45:04,398 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-05 22:45:04,398 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-05 22:45:04,398 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-05 22:45:04,403 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:45:04" (1/1) ... [2024-12-05 22:45:04,407 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:45:04" (1/1) ... [2024-12-05 22:45:04,417 INFO L138 Inliner]: procedures = 13, calls = 9, calls flagged for inlining = 2, calls inlined = 2, statements flattened = 19 [2024-12-05 22:45:04,417 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-05 22:45:04,417 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-05 22:45:04,417 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-05 22:45:04,418 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-05 22:45:04,422 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:45:04" (1/1) ... [2024-12-05 22:45:04,423 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:45:04" (1/1) ... [2024-12-05 22:45:04,423 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:45:04" (1/1) ... [2024-12-05 22:45:04,423 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:45:04" (1/1) ... [2024-12-05 22:45:04,425 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:45:04" (1/1) ... [2024-12-05 22:45:04,426 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:45:04" (1/1) ... [2024-12-05 22:45:04,426 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:45:04" (1/1) ... [2024-12-05 22:45:04,427 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:45:04" (1/1) ... [2024-12-05 22:45:04,427 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:45:04" (1/1) ... [2024-12-05 22:45:04,428 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-05 22:45:04,429 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-05 22:45:04,429 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-05 22:45:04,429 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-05 22:45:04,430 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:45:04" (1/1) ... [2024-12-05 22:45:04,435 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-05 22:45:04,444 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b22fa71-9f48-40b9-a92c-6bbe52a616e5/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-05 22:45:04,455 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b22fa71-9f48-40b9-a92c-6bbe52a616e5/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-05 22:45:04,457 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b22fa71-9f48-40b9-a92c-6bbe52a616e5/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-05 22:45:04,480 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-05 22:45:04,480 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-05 22:45:04,480 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-05 22:45:04,480 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-12-05 22:45:04,480 INFO L130 BoogieDeclarations]: Found specification of procedure id [2024-12-05 22:45:04,480 INFO L138 BoogieDeclarations]: Found implementation of procedure id [2024-12-05 22:45:04,533 INFO L234 CfgBuilder]: Building ICFG [2024-12-05 22:45:04,535 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-05 22:45:04,598 INFO L? ?]: Removed 5 outVars from TransFormulas that were not future-live. [2024-12-05 22:45:04,598 INFO L283 CfgBuilder]: Performing block encoding [2024-12-05 22:45:04,611 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-05 22:45:04,611 INFO L312 CfgBuilder]: Removed 0 assume(true) statements. [2024-12-05 22:45:04,611 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.12 10:45:04 BoogieIcfgContainer [2024-12-05 22:45:04,611 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-05 22:45:04,612 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-12-05 22:45:04,612 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-12-05 22:45:04,619 INFO L274 PluginConnector]: CodeCheck initialized [2024-12-05 22:45:04,619 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.12 10:45:04" (1/1) ... [2024-12-05 22:45:04,625 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-05 22:45:04,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:45:04,663 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 14 states and 16 transitions. [2024-12-05 22:45:04,664 INFO L276 IsEmpty]: Start isEmpty. Operand 14 states and 16 transitions. [2024-12-05 22:45:04,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-12-05 22:45:04,667 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:45:04,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:45:04,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:45:04,863 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:45:04,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:45:04,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 21 states to 18 states and 21 transitions. [2024-12-05 22:45:04,944 INFO L276 IsEmpty]: Start isEmpty. Operand 18 states and 21 transitions. [2024-12-05 22:45:04,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-12-05 22:45:04,945 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:45:04,945 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:45:04,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:45:05,146 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 22:45:05,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:45:05,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 27 states to 23 states and 27 transitions. [2024-12-05 22:45:05,379 INFO L276 IsEmpty]: Start isEmpty. Operand 23 states and 27 transitions. [2024-12-05 22:45:05,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-12-05 22:45:05,379 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:45:05,380 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:45:05,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:45:05,578 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-05 22:45:05,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:45:05,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 33 states to 28 states and 33 transitions. [2024-12-05 22:45:05,894 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 33 transitions. [2024-12-05 22:45:05,894 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-12-05 22:45:05,894 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:45:05,894 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:45:05,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:45:06,131 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-05 22:45:06,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:45:06,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 39 states to 33 states and 39 transitions. [2024-12-05 22:45:06,527 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 39 transitions. [2024-12-05 22:45:06,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-05 22:45:06,528 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:45:06,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:45:06,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:45:06,788 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 0 proven. 26 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-05 22:45:07,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:45:07,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 45 states to 38 states and 45 transitions. [2024-12-05 22:45:07,276 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 45 transitions. [2024-12-05 22:45:07,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-12-05 22:45:07,277 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:45:07,277 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:45:07,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:45:07,595 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 0 proven. 40 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-12-05 22:45:08,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:45:08,140 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 43 states and 51 transitions. [2024-12-05 22:45:08,140 INFO L276 IsEmpty]: Start isEmpty. Operand 43 states and 51 transitions. [2024-12-05 22:45:08,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-05 22:45:08,142 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:45:08,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:45:08,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:45:08,483 INFO L134 CoverageAnalysis]: Checked inductivity of 114 backedges. 0 proven. 57 refuted. 0 times theorem prover too weak. 57 trivial. 0 not checked. [2024-12-05 22:45:09,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:45:09,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 48 states and 57 transitions. [2024-12-05 22:45:09,097 INFO L276 IsEmpty]: Start isEmpty. Operand 48 states and 57 transitions. [2024-12-05 22:45:09,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-12-05 22:45:09,098 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:45:09,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:45:09,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:45:09,482 INFO L134 CoverageAnalysis]: Checked inductivity of 154 backedges. 0 proven. 77 refuted. 0 times theorem prover too weak. 77 trivial. 0 not checked. [2024-12-05 22:45:10,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:45:10,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 63 states to 53 states and 63 transitions. [2024-12-05 22:45:10,204 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 63 transitions. [2024-12-05 22:45:10,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-12-05 22:45:10,205 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:45:10,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:45:10,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:45:10,612 INFO L134 CoverageAnalysis]: Checked inductivity of 200 backedges. 0 proven. 100 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-12-05 22:45:11,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:45:11,381 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 69 states to 58 states and 69 transitions. [2024-12-05 22:45:11,381 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 69 transitions. [2024-12-05 22:45:11,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-12-05 22:45:11,383 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:45:11,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:45:11,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:45:11,796 INFO L134 CoverageAnalysis]: Checked inductivity of 252 backedges. 0 proven. 126 refuted. 0 times theorem prover too weak. 126 trivial. 0 not checked. [2024-12-05 22:45:12,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:45:12,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 75 states to 63 states and 75 transitions. [2024-12-05 22:45:12,613 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 75 transitions. [2024-12-05 22:45:12,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-12-05 22:45:12,614 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:45:12,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:45:12,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:45:13,045 INFO L134 CoverageAnalysis]: Checked inductivity of 310 backedges. 0 proven. 155 refuted. 0 times theorem prover too weak. 155 trivial. 0 not checked. [2024-12-05 22:45:13,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:45:13,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 81 states to 68 states and 81 transitions. [2024-12-05 22:45:13,930 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 81 transitions. [2024-12-05 22:45:13,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-12-05 22:45:13,931 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:45:13,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:45:13,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:45:14,420 INFO L134 CoverageAnalysis]: Checked inductivity of 374 backedges. 0 proven. 187 refuted. 0 times theorem prover too weak. 187 trivial. 0 not checked. [2024-12-05 22:45:15,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:45:15,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 87 states to 73 states and 87 transitions. [2024-12-05 22:45:15,429 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 87 transitions. [2024-12-05 22:45:15,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-12-05 22:45:15,430 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:45:15,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:45:15,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:45:16,022 INFO L134 CoverageAnalysis]: Checked inductivity of 444 backedges. 0 proven. 222 refuted. 0 times theorem prover too weak. 222 trivial. 0 not checked. [2024-12-05 22:45:17,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:45:17,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 93 states to 78 states and 93 transitions. [2024-12-05 22:45:17,150 INFO L276 IsEmpty]: Start isEmpty. Operand 78 states and 93 transitions. [2024-12-05 22:45:17,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-12-05 22:45:17,150 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:45:17,151 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:45:17,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:45:17,760 INFO L134 CoverageAnalysis]: Checked inductivity of 520 backedges. 0 proven. 260 refuted. 0 times theorem prover too weak. 260 trivial. 0 not checked. [2024-12-05 22:45:19,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:45:19,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 99 states to 83 states and 99 transitions. [2024-12-05 22:45:19,021 INFO L276 IsEmpty]: Start isEmpty. Operand 83 states and 99 transitions. [2024-12-05 22:45:19,022 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-12-05 22:45:19,022 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:45:19,022 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:45:19,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:45:19,719 INFO L134 CoverageAnalysis]: Checked inductivity of 602 backedges. 0 proven. 301 refuted. 0 times theorem prover too weak. 301 trivial. 0 not checked. [2024-12-05 22:45:21,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:45:21,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 88 states and 105 transitions. [2024-12-05 22:45:21,083 INFO L276 IsEmpty]: Start isEmpty. Operand 88 states and 105 transitions. [2024-12-05 22:45:21,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-12-05 22:45:21,084 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:45:21,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:45:21,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:45:21,831 INFO L134 CoverageAnalysis]: Checked inductivity of 690 backedges. 0 proven. 345 refuted. 0 times theorem prover too weak. 345 trivial. 0 not checked. [2024-12-05 22:45:23,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:45:23,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 111 states to 93 states and 111 transitions. [2024-12-05 22:45:23,308 INFO L276 IsEmpty]: Start isEmpty. Operand 93 states and 111 transitions. [2024-12-05 22:45:23,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-05 22:45:23,309 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:45:23,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:45:23,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:45:24,005 INFO L134 CoverageAnalysis]: Checked inductivity of 784 backedges. 0 proven. 392 refuted. 0 times theorem prover too weak. 392 trivial. 0 not checked. [2024-12-05 22:45:25,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:45:25,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 117 states to 98 states and 117 transitions. [2024-12-05 22:45:25,540 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 117 transitions. [2024-12-05 22:45:25,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-12-05 22:45:25,541 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:45:25,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:45:25,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:45:26,244 INFO L134 CoverageAnalysis]: Checked inductivity of 884 backedges. 0 proven. 442 refuted. 0 times theorem prover too weak. 442 trivial. 0 not checked. [2024-12-05 22:45:27,975 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:45:27,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 123 states to 103 states and 123 transitions. [2024-12-05 22:45:27,976 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 123 transitions. [2024-12-05 22:45:27,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-12-05 22:45:27,977 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:45:27,977 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:45:27,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:45:28,689 INFO L134 CoverageAnalysis]: Checked inductivity of 990 backedges. 0 proven. 495 refuted. 0 times theorem prover too weak. 495 trivial. 0 not checked. [2024-12-05 22:45:30,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:45:30,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 129 states to 108 states and 129 transitions. [2024-12-05 22:45:30,662 INFO L276 IsEmpty]: Start isEmpty. Operand 108 states and 129 transitions. [2024-12-05 22:45:30,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-12-05 22:45:30,663 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:45:30,663 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:45:30,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:45:31,438 INFO L134 CoverageAnalysis]: Checked inductivity of 1102 backedges. 0 proven. 551 refuted. 0 times theorem prover too weak. 551 trivial. 0 not checked. [2024-12-05 22:45:33,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:45:33,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 113 states and 135 transitions. [2024-12-05 22:45:33,387 INFO L276 IsEmpty]: Start isEmpty. Operand 113 states and 135 transitions. [2024-12-05 22:45:33,388 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-12-05 22:45:33,388 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:45:33,388 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:45:33,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:45:34,305 INFO L134 CoverageAnalysis]: Checked inductivity of 1220 backedges. 0 proven. 610 refuted. 0 times theorem prover too weak. 610 trivial. 0 not checked. [2024-12-05 22:45:36,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:45:36,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 141 states to 118 states and 141 transitions. [2024-12-05 22:45:36,348 INFO L276 IsEmpty]: Start isEmpty. Operand 118 states and 141 transitions. [2024-12-05 22:45:36,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-12-05 22:45:36,349 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:45:36,349 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:45:36,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:45:37,196 INFO L134 CoverageAnalysis]: Checked inductivity of 1344 backedges. 0 proven. 672 refuted. 0 times theorem prover too weak. 672 trivial. 0 not checked. [2024-12-05 22:45:39,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:45:39,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 147 states to 123 states and 147 transitions. [2024-12-05 22:45:39,511 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 147 transitions. [2024-12-05 22:45:39,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-12-05 22:45:39,512 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:45:39,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:45:39,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:45:40,503 INFO L134 CoverageAnalysis]: Checked inductivity of 1474 backedges. 0 proven. 737 refuted. 0 times theorem prover too weak. 737 trivial. 0 not checked. [2024-12-05 22:45:42,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:45:42,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 153 states to 128 states and 153 transitions. [2024-12-05 22:45:42,856 INFO L276 IsEmpty]: Start isEmpty. Operand 128 states and 153 transitions. [2024-12-05 22:45:42,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-12-05 22:45:42,857 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:45:42,857 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:45:42,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:45:43,848 INFO L134 CoverageAnalysis]: Checked inductivity of 1610 backedges. 0 proven. 805 refuted. 0 times theorem prover too weak. 805 trivial. 0 not checked. [2024-12-05 22:45:46,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:45:46,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 133 states and 159 transitions. [2024-12-05 22:45:46,465 INFO L276 IsEmpty]: Start isEmpty. Operand 133 states and 159 transitions. [2024-12-05 22:45:46,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-12-05 22:45:46,466 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:45:46,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:45:46,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:45:47,486 INFO L134 CoverageAnalysis]: Checked inductivity of 1752 backedges. 0 proven. 876 refuted. 0 times theorem prover too weak. 876 trivial. 0 not checked. [2024-12-05 22:45:50,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:45:50,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 165 states to 138 states and 165 transitions. [2024-12-05 22:45:50,096 INFO L276 IsEmpty]: Start isEmpty. Operand 138 states and 165 transitions. [2024-12-05 22:45:50,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-12-05 22:45:50,097 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:45:50,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:45:50,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:45:51,203 INFO L134 CoverageAnalysis]: Checked inductivity of 1900 backedges. 0 proven. 950 refuted. 0 times theorem prover too weak. 950 trivial. 0 not checked. [2024-12-05 22:45:54,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:45:54,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 171 states to 143 states and 171 transitions. [2024-12-05 22:45:54,200 INFO L276 IsEmpty]: Start isEmpty. Operand 143 states and 171 transitions. [2024-12-05 22:45:54,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-12-05 22:45:54,201 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:45:54,201 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:45:54,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:45:55,362 INFO L134 CoverageAnalysis]: Checked inductivity of 2054 backedges. 0 proven. 1027 refuted. 0 times theorem prover too weak. 1027 trivial. 0 not checked. [2024-12-05 22:45:58,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:45:58,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 148 states and 177 transitions. [2024-12-05 22:45:58,490 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 177 transitions. [2024-12-05 22:45:58,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-12-05 22:45:58,491 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:45:58,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:45:58,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:45:59,803 INFO L134 CoverageAnalysis]: Checked inductivity of 2214 backedges. 0 proven. 1107 refuted. 0 times theorem prover too weak. 1107 trivial. 0 not checked. [2024-12-05 22:46:03,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:46:03,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 183 states to 153 states and 183 transitions. [2024-12-05 22:46:03,058 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 183 transitions. [2024-12-05 22:46:03,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-12-05 22:46:03,059 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:46:03,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:46:03,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:46:04,341 INFO L134 CoverageAnalysis]: Checked inductivity of 2380 backedges. 0 proven. 1190 refuted. 0 times theorem prover too weak. 1190 trivial. 0 not checked. [2024-12-05 22:46:07,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:46:07,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 189 states to 158 states and 189 transitions. [2024-12-05 22:46:07,900 INFO L276 IsEmpty]: Start isEmpty. Operand 158 states and 189 transitions. [2024-12-05 22:46:07,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2024-12-05 22:46:07,901 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:46:07,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:46:07,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:46:09,364 INFO L134 CoverageAnalysis]: Checked inductivity of 2552 backedges. 0 proven. 1276 refuted. 0 times theorem prover too weak. 1276 trivial. 0 not checked. [2024-12-05 22:46:12,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:46:12,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 195 states to 163 states and 195 transitions. [2024-12-05 22:46:12,956 INFO L276 IsEmpty]: Start isEmpty. Operand 163 states and 195 transitions. [2024-12-05 22:46:12,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-12-05 22:46:12,957 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:46:12,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:46:12,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:46:14,321 INFO L134 CoverageAnalysis]: Checked inductivity of 2730 backedges. 0 proven. 1365 refuted. 0 times theorem prover too weak. 1365 trivial. 0 not checked. [2024-12-05 22:46:18,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:46:18,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 201 states to 168 states and 201 transitions. [2024-12-05 22:46:18,172 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 201 transitions. [2024-12-05 22:46:18,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 196 [2024-12-05 22:46:18,173 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:46:18,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:46:18,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:46:19,639 INFO L134 CoverageAnalysis]: Checked inductivity of 2914 backedges. 0 proven. 1457 refuted. 0 times theorem prover too weak. 1457 trivial. 0 not checked. [2024-12-05 22:46:23,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:46:23,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 173 states and 207 transitions. [2024-12-05 22:46:23,635 INFO L276 IsEmpty]: Start isEmpty. Operand 173 states and 207 transitions. [2024-12-05 22:46:23,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2024-12-05 22:46:23,636 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:46:23,636 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:46:23,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:46:25,153 INFO L134 CoverageAnalysis]: Checked inductivity of 3104 backedges. 0 proven. 1552 refuted. 0 times theorem prover too weak. 1552 trivial. 0 not checked. [2024-12-05 22:46:29,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:46:29,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 213 states to 178 states and 213 transitions. [2024-12-05 22:46:29,065 INFO L276 IsEmpty]: Start isEmpty. Operand 178 states and 213 transitions. [2024-12-05 22:46:29,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 208 [2024-12-05 22:46:29,067 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:46:29,067 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:46:29,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:46:30,663 INFO L134 CoverageAnalysis]: Checked inductivity of 3300 backedges. 0 proven. 1650 refuted. 0 times theorem prover too weak. 1650 trivial. 0 not checked. [2024-12-05 22:46:35,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:46:35,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 183 states and 219 transitions. [2024-12-05 22:46:35,055 INFO L276 IsEmpty]: Start isEmpty. Operand 183 states and 219 transitions. [2024-12-05 22:46:35,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2024-12-05 22:46:35,056 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:46:35,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:46:35,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:46:36,732 INFO L134 CoverageAnalysis]: Checked inductivity of 3502 backedges. 0 proven. 1751 refuted. 0 times theorem prover too weak. 1751 trivial. 0 not checked. [2024-12-05 22:46:41,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:46:41,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 225 states to 188 states and 225 transitions. [2024-12-05 22:46:41,349 INFO L276 IsEmpty]: Start isEmpty. Operand 188 states and 225 transitions. [2024-12-05 22:46:41,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2024-12-05 22:46:41,350 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:46:41,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:46:41,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:46:43,070 INFO L134 CoverageAnalysis]: Checked inductivity of 3710 backedges. 0 proven. 1855 refuted. 0 times theorem prover too weak. 1855 trivial. 0 not checked. [2024-12-05 22:46:47,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:46:47,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 193 states and 231 transitions. [2024-12-05 22:46:47,583 INFO L276 IsEmpty]: Start isEmpty. Operand 193 states and 231 transitions. [2024-12-05 22:46:47,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 226 [2024-12-05 22:46:47,585 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:46:47,585 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:46:47,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:46:49,458 INFO L134 CoverageAnalysis]: Checked inductivity of 3924 backedges. 0 proven. 1962 refuted. 0 times theorem prover too weak. 1962 trivial. 0 not checked. [2024-12-05 22:46:54,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:46:54,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 198 states and 237 transitions. [2024-12-05 22:46:54,446 INFO L276 IsEmpty]: Start isEmpty. Operand 198 states and 237 transitions. [2024-12-05 22:46:54,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 232 [2024-12-05 22:46:54,447 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:46:54,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:46:54,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:46:56,427 INFO L134 CoverageAnalysis]: Checked inductivity of 4144 backedges. 0 proven. 2072 refuted. 0 times theorem prover too weak. 2072 trivial. 0 not checked. [2024-12-05 22:47:01,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:47:01,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 243 states to 203 states and 243 transitions. [2024-12-05 22:47:01,861 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 243 transitions. [2024-12-05 22:47:01,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 238 [2024-12-05 22:47:01,862 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:47:01,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:47:01,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:47:04,009 INFO L134 CoverageAnalysis]: Checked inductivity of 4370 backedges. 0 proven. 2185 refuted. 0 times theorem prover too weak. 2185 trivial. 0 not checked. [2024-12-05 22:47:09,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:47:09,512 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 208 states and 249 transitions. [2024-12-05 22:47:09,512 INFO L276 IsEmpty]: Start isEmpty. Operand 208 states and 249 transitions. [2024-12-05 22:47:09,513 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 244 [2024-12-05 22:47:09,513 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:47:09,513 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:47:09,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:47:11,713 INFO L134 CoverageAnalysis]: Checked inductivity of 4602 backedges. 0 proven. 2301 refuted. 0 times theorem prover too weak. 2301 trivial. 0 not checked. [2024-12-05 22:47:17,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:47:17,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 255 states to 213 states and 255 transitions. [2024-12-05 22:47:17,338 INFO L276 IsEmpty]: Start isEmpty. Operand 213 states and 255 transitions. [2024-12-05 22:47:17,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 250 [2024-12-05 22:47:17,339 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:47:17,339 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:47:17,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:47:19,430 INFO L134 CoverageAnalysis]: Checked inductivity of 4840 backedges. 0 proven. 2420 refuted. 0 times theorem prover too weak. 2420 trivial. 0 not checked. [2024-12-05 22:47:25,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:47:25,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 261 states to 218 states and 261 transitions. [2024-12-05 22:47:25,343 INFO L276 IsEmpty]: Start isEmpty. Operand 218 states and 261 transitions. [2024-12-05 22:47:25,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 256 [2024-12-05 22:47:25,344 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:47:25,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:47:25,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:47:27,960 INFO L134 CoverageAnalysis]: Checked inductivity of 5084 backedges. 0 proven. 2542 refuted. 0 times theorem prover too weak. 2542 trivial. 0 not checked. [2024-12-05 22:47:34,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:47:34,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 267 states to 223 states and 267 transitions. [2024-12-05 22:47:34,359 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 267 transitions. [2024-12-05 22:47:34,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 262 [2024-12-05 22:47:34,360 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:47:34,360 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:47:34,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:47:36,791 INFO L134 CoverageAnalysis]: Checked inductivity of 5334 backedges. 0 proven. 2667 refuted. 0 times theorem prover too weak. 2667 trivial. 0 not checked. [2024-12-05 22:47:43,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:47:43,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 273 states to 228 states and 273 transitions. [2024-12-05 22:47:43,202 INFO L276 IsEmpty]: Start isEmpty. Operand 228 states and 273 transitions. [2024-12-05 22:47:43,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2024-12-05 22:47:43,203 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:47:43,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:47:43,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:47:45,777 INFO L134 CoverageAnalysis]: Checked inductivity of 5590 backedges. 0 proven. 2795 refuted. 0 times theorem prover too weak. 2795 trivial. 0 not checked. [2024-12-05 22:47:52,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:47:52,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 279 states to 233 states and 279 transitions. [2024-12-05 22:47:52,543 INFO L276 IsEmpty]: Start isEmpty. Operand 233 states and 279 transitions. [2024-12-05 22:47:52,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 274 [2024-12-05 22:47:52,544 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:47:52,544 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:47:52,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:47:55,253 INFO L134 CoverageAnalysis]: Checked inductivity of 5852 backedges. 0 proven. 2926 refuted. 0 times theorem prover too weak. 2926 trivial. 0 not checked. [2024-12-05 22:48:02,701 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:48:02,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 285 states to 238 states and 285 transitions. [2024-12-05 22:48:02,702 INFO L276 IsEmpty]: Start isEmpty. Operand 238 states and 285 transitions. [2024-12-05 22:48:02,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 280 [2024-12-05 22:48:02,703 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:48:02,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:48:02,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:48:05,423 INFO L134 CoverageAnalysis]: Checked inductivity of 6120 backedges. 0 proven. 3060 refuted. 0 times theorem prover too weak. 3060 trivial. 0 not checked. [2024-12-05 22:48:12,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:48:12,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 291 states to 243 states and 291 transitions. [2024-12-05 22:48:12,793 INFO L276 IsEmpty]: Start isEmpty. Operand 243 states and 291 transitions. [2024-12-05 22:48:12,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 286 [2024-12-05 22:48:12,794 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:48:12,794 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:48:12,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:48:15,727 INFO L134 CoverageAnalysis]: Checked inductivity of 6394 backedges. 0 proven. 3197 refuted. 0 times theorem prover too weak. 3197 trivial. 0 not checked. [2024-12-05 22:48:23,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:48:23,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 297 states to 248 states and 297 transitions. [2024-12-05 22:48:23,281 INFO L276 IsEmpty]: Start isEmpty. Operand 248 states and 297 transitions. [2024-12-05 22:48:23,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 292 [2024-12-05 22:48:23,282 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:48:23,282 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:48:23,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:48:26,239 INFO L134 CoverageAnalysis]: Checked inductivity of 6674 backedges. 0 proven. 3337 refuted. 0 times theorem prover too weak. 3337 trivial. 0 not checked. [2024-12-05 22:48:33,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:48:33,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 253 states and 303 transitions. [2024-12-05 22:48:33,926 INFO L276 IsEmpty]: Start isEmpty. Operand 253 states and 303 transitions. [2024-12-05 22:48:33,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 298 [2024-12-05 22:48:33,927 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:48:33,928 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:48:33,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:48:37,193 INFO L134 CoverageAnalysis]: Checked inductivity of 6960 backedges. 0 proven. 3480 refuted. 0 times theorem prover too weak. 3480 trivial. 0 not checked. [2024-12-05 22:48:45,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:48:45,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 258 states and 309 transitions. [2024-12-05 22:48:45,482 INFO L276 IsEmpty]: Start isEmpty. Operand 258 states and 309 transitions. [2024-12-05 22:48:45,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 304 [2024-12-05 22:48:45,483 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:48:45,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:48:45,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:48:49,140 INFO L134 CoverageAnalysis]: Checked inductivity of 7252 backedges. 0 proven. 3626 refuted. 0 times theorem prover too weak. 3626 trivial. 0 not checked. [2024-12-05 22:48:57,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:48:57,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 315 states to 263 states and 315 transitions. [2024-12-05 22:48:57,830 INFO L276 IsEmpty]: Start isEmpty. Operand 263 states and 315 transitions. [2024-12-05 22:48:57,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 310 [2024-12-05 22:48:57,831 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:48:57,831 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:48:57,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:49:01,098 INFO L134 CoverageAnalysis]: Checked inductivity of 7550 backedges. 0 proven. 3775 refuted. 0 times theorem prover too weak. 3775 trivial. 0 not checked. [2024-12-05 22:49:09,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:49:09,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 321 states to 268 states and 321 transitions. [2024-12-05 22:49:09,377 INFO L276 IsEmpty]: Start isEmpty. Operand 268 states and 321 transitions. [2024-12-05 22:49:09,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 316 [2024-12-05 22:49:09,378 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:49:09,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:49:09,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:49:12,944 INFO L134 CoverageAnalysis]: Checked inductivity of 7854 backedges. 0 proven. 3927 refuted. 0 times theorem prover too weak. 3927 trivial. 0 not checked. [2024-12-05 22:49:21,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:49:21,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 327 states to 273 states and 327 transitions. [2024-12-05 22:49:21,897 INFO L276 IsEmpty]: Start isEmpty. Operand 273 states and 327 transitions. [2024-12-05 22:49:21,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 322 [2024-12-05 22:49:21,899 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:49:21,899 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:49:22,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:49:25,338 INFO L134 CoverageAnalysis]: Checked inductivity of 8164 backedges. 0 proven. 4082 refuted. 0 times theorem prover too weak. 4082 trivial. 0 not checked. [2024-12-05 22:49:34,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:49:34,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 333 states to 278 states and 333 transitions. [2024-12-05 22:49:34,720 INFO L276 IsEmpty]: Start isEmpty. Operand 278 states and 333 transitions. [2024-12-05 22:49:34,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 328 [2024-12-05 22:49:34,721 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:49:34,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:49:34,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:49:38,522 INFO L134 CoverageAnalysis]: Checked inductivity of 8480 backedges. 0 proven. 4240 refuted. 0 times theorem prover too weak. 4240 trivial. 0 not checked. [2024-12-05 22:49:48,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:49:48,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 339 states to 283 states and 339 transitions. [2024-12-05 22:49:48,100 INFO L276 IsEmpty]: Start isEmpty. Operand 283 states and 339 transitions. [2024-12-05 22:49:48,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 334 [2024-12-05 22:49:48,101 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:49:48,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:49:48,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:49:51,881 INFO L134 CoverageAnalysis]: Checked inductivity of 8802 backedges. 0 proven. 4401 refuted. 0 times theorem prover too weak. 4401 trivial. 0 not checked. [2024-12-05 22:50:01,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:50:01,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 345 states to 288 states and 345 transitions. [2024-12-05 22:50:01,406 INFO L276 IsEmpty]: Start isEmpty. Operand 288 states and 345 transitions. [2024-12-05 22:50:01,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 340 [2024-12-05 22:50:01,407 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:50:01,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:50:01,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:50:05,505 INFO L134 CoverageAnalysis]: Checked inductivity of 9130 backedges. 0 proven. 4565 refuted. 0 times theorem prover too weak. 4565 trivial. 0 not checked. [2024-12-05 22:50:15,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:50:15,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 351 states to 293 states and 351 transitions. [2024-12-05 22:50:15,796 INFO L276 IsEmpty]: Start isEmpty. Operand 293 states and 351 transitions. [2024-12-05 22:50:15,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 346 [2024-12-05 22:50:15,798 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:50:15,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:50:15,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:50:19,987 INFO L134 CoverageAnalysis]: Checked inductivity of 9464 backedges. 0 proven. 4732 refuted. 0 times theorem prover too weak. 4732 trivial. 0 not checked. [2024-12-05 22:50:30,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:50:30,917 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 357 states to 298 states and 357 transitions. [2024-12-05 22:50:30,917 INFO L276 IsEmpty]: Start isEmpty. Operand 298 states and 357 transitions. [2024-12-05 22:50:30,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 352 [2024-12-05 22:50:30,918 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:50:30,918 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:50:31,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:50:35,267 INFO L134 CoverageAnalysis]: Checked inductivity of 9804 backedges. 0 proven. 4902 refuted. 0 times theorem prover too weak. 4902 trivial. 0 not checked. [2024-12-05 22:50:46,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:50:46,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 363 states to 303 states and 363 transitions. [2024-12-05 22:50:46,522 INFO L276 IsEmpty]: Start isEmpty. Operand 303 states and 363 transitions. [2024-12-05 22:50:46,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 358 [2024-12-05 22:50:46,523 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:50:46,523 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:50:46,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:50:50,821 INFO L134 CoverageAnalysis]: Checked inductivity of 10150 backedges. 0 proven. 5075 refuted. 0 times theorem prover too weak. 5075 trivial. 0 not checked. [2024-12-05 22:51:01,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:51:01,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 369 states to 308 states and 369 transitions. [2024-12-05 22:51:01,963 INFO L276 IsEmpty]: Start isEmpty. Operand 308 states and 369 transitions. [2024-12-05 22:51:01,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 364 [2024-12-05 22:51:01,964 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:51:01,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:51:02,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:51:06,413 INFO L134 CoverageAnalysis]: Checked inductivity of 10502 backedges. 0 proven. 5251 refuted. 0 times theorem prover too weak. 5251 trivial. 0 not checked. [2024-12-05 22:51:18,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:51:18,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 375 states to 313 states and 375 transitions. [2024-12-05 22:51:18,147 INFO L276 IsEmpty]: Start isEmpty. Operand 313 states and 375 transitions. [2024-12-05 22:51:18,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 370 [2024-12-05 22:51:18,148 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:51:18,148 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:51:18,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:51:23,063 INFO L134 CoverageAnalysis]: Checked inductivity of 10860 backedges. 0 proven. 5430 refuted. 0 times theorem prover too weak. 5430 trivial. 0 not checked. [2024-12-05 22:51:34,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:51:34,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 381 states to 318 states and 381 transitions. [2024-12-05 22:51:34,748 INFO L276 IsEmpty]: Start isEmpty. Operand 318 states and 381 transitions. [2024-12-05 22:51:34,749 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2024-12-05 22:51:34,749 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:51:34,749 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:51:34,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:51:39,599 INFO L134 CoverageAnalysis]: Checked inductivity of 11224 backedges. 0 proven. 5612 refuted. 0 times theorem prover too weak. 5612 trivial. 0 not checked. [2024-12-05 22:51:51,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:51:51,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 387 states to 323 states and 387 transitions. [2024-12-05 22:51:51,548 INFO L276 IsEmpty]: Start isEmpty. Operand 323 states and 387 transitions. [2024-12-05 22:51:51,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 382 [2024-12-05 22:51:51,549 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:51:51,549 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:51:51,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:51:56,706 INFO L134 CoverageAnalysis]: Checked inductivity of 11594 backedges. 0 proven. 5797 refuted. 0 times theorem prover too weak. 5797 trivial. 0 not checked. [2024-12-05 22:52:09,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:52:09,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 393 states to 328 states and 393 transitions. [2024-12-05 22:52:09,275 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 393 transitions. [2024-12-05 22:52:09,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 388 [2024-12-05 22:52:09,276 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:52:09,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:52:09,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:52:14,820 INFO L134 CoverageAnalysis]: Checked inductivity of 11970 backedges. 0 proven. 5985 refuted. 0 times theorem prover too weak. 5985 trivial. 0 not checked. [2024-12-05 22:52:27,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:52:27,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 399 states to 333 states and 399 transitions. [2024-12-05 22:52:27,699 INFO L276 IsEmpty]: Start isEmpty. Operand 333 states and 399 transitions. [2024-12-05 22:52:27,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 394 [2024-12-05 22:52:27,701 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:52:27,702 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:52:27,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:52:33,008 INFO L134 CoverageAnalysis]: Checked inductivity of 12352 backedges. 0 proven. 6176 refuted. 0 times theorem prover too weak. 6176 trivial. 0 not checked. [2024-12-05 22:52:46,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:52:46,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 405 states to 338 states and 405 transitions. [2024-12-05 22:52:46,230 INFO L276 IsEmpty]: Start isEmpty. Operand 338 states and 405 transitions. [2024-12-05 22:52:46,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 400 [2024-12-05 22:52:46,231 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:52:46,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:52:46,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:52:51,591 INFO L134 CoverageAnalysis]: Checked inductivity of 12740 backedges. 0 proven. 6370 refuted. 0 times theorem prover too weak. 6370 trivial. 0 not checked. [2024-12-05 22:53:04,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:53:04,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 411 states to 343 states and 411 transitions. [2024-12-05 22:53:04,862 INFO L276 IsEmpty]: Start isEmpty. Operand 343 states and 411 transitions. [2024-12-05 22:53:04,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 406 [2024-12-05 22:53:04,863 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:53:04,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:53:04,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:53:10,529 INFO L134 CoverageAnalysis]: Checked inductivity of 13134 backedges. 0 proven. 6567 refuted. 0 times theorem prover too weak. 6567 trivial. 0 not checked. [2024-12-05 22:53:24,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:53:24,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 417 states to 348 states and 417 transitions. [2024-12-05 22:53:24,385 INFO L276 IsEmpty]: Start isEmpty. Operand 348 states and 417 transitions. [2024-12-05 22:53:24,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 412 [2024-12-05 22:53:24,386 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:53:24,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:53:24,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:53:30,479 INFO L134 CoverageAnalysis]: Checked inductivity of 13534 backedges. 0 proven. 6767 refuted. 0 times theorem prover too weak. 6767 trivial. 0 not checked. [2024-12-05 22:53:44,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:53:44,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 423 states to 353 states and 423 transitions. [2024-12-05 22:53:44,776 INFO L276 IsEmpty]: Start isEmpty. Operand 353 states and 423 transitions. [2024-12-05 22:53:44,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 418 [2024-12-05 22:53:44,778 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:53:44,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:53:44,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:53:50,996 INFO L134 CoverageAnalysis]: Checked inductivity of 13940 backedges. 0 proven. 6970 refuted. 0 times theorem prover too weak. 6970 trivial. 0 not checked. [2024-12-05 22:54:05,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:54:05,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 429 states to 358 states and 429 transitions. [2024-12-05 22:54:05,275 INFO L276 IsEmpty]: Start isEmpty. Operand 358 states and 429 transitions. [2024-12-05 22:54:05,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 424 [2024-12-05 22:54:05,276 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:54:05,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:54:05,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:54:10,909 INFO L134 CoverageAnalysis]: Checked inductivity of 14352 backedges. 0 proven. 7176 refuted. 0 times theorem prover too weak. 7176 trivial. 0 not checked. [2024-12-05 22:54:25,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:54:25,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 435 states to 363 states and 435 transitions. [2024-12-05 22:54:25,035 INFO L276 IsEmpty]: Start isEmpty. Operand 363 states and 435 transitions. [2024-12-05 22:54:25,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 430 [2024-12-05 22:54:25,036 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:54:25,036 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:54:25,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:54:31,399 INFO L134 CoverageAnalysis]: Checked inductivity of 14770 backedges. 0 proven. 7385 refuted. 0 times theorem prover too weak. 7385 trivial. 0 not checked. [2024-12-05 22:54:47,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:54:47,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 441 states to 368 states and 441 transitions. [2024-12-05 22:54:47,508 INFO L276 IsEmpty]: Start isEmpty. Operand 368 states and 441 transitions. [2024-12-05 22:54:47,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 436 [2024-12-05 22:54:47,509 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:54:47,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:54:47,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:54:55,123 INFO L134 CoverageAnalysis]: Checked inductivity of 15194 backedges. 0 proven. 7597 refuted. 0 times theorem prover too weak. 7597 trivial. 0 not checked. [2024-12-05 22:55:13,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:55:13,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 447 states to 373 states and 447 transitions. [2024-12-05 22:55:13,248 INFO L276 IsEmpty]: Start isEmpty. Operand 373 states and 447 transitions. [2024-12-05 22:55:13,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 442 [2024-12-05 22:55:13,250 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:55:13,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:55:13,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:55:21,343 INFO L134 CoverageAnalysis]: Checked inductivity of 15624 backedges. 0 proven. 7812 refuted. 0 times theorem prover too weak. 7812 trivial. 0 not checked. [2024-12-05 22:55:38,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:55:38,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 453 states to 378 states and 453 transitions. [2024-12-05 22:55:38,708 INFO L276 IsEmpty]: Start isEmpty. Operand 378 states and 453 transitions. [2024-12-05 22:55:38,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 448 [2024-12-05 22:55:38,710 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:55:38,710 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:55:38,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:55:47,072 INFO L134 CoverageAnalysis]: Checked inductivity of 16060 backedges. 0 proven. 8030 refuted. 0 times theorem prover too weak. 8030 trivial. 0 not checked. [2024-12-05 22:56:05,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:56:05,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 459 states to 383 states and 459 transitions. [2024-12-05 22:56:05,412 INFO L276 IsEmpty]: Start isEmpty. Operand 383 states and 459 transitions. [2024-12-05 22:56:05,413 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 454 [2024-12-05 22:56:05,413 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:56:05,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:56:05,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:56:13,823 INFO L134 CoverageAnalysis]: Checked inductivity of 16502 backedges. 0 proven. 8251 refuted. 0 times theorem prover too weak. 8251 trivial. 0 not checked. [2024-12-05 22:56:33,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:56:33,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 465 states to 388 states and 465 transitions. [2024-12-05 22:56:33,378 INFO L276 IsEmpty]: Start isEmpty. Operand 388 states and 465 transitions. [2024-12-05 22:56:33,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 460 [2024-12-05 22:56:33,380 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:56:33,380 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:56:33,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:56:41,942 INFO L134 CoverageAnalysis]: Checked inductivity of 16950 backedges. 0 proven. 8475 refuted. 0 times theorem prover too weak. 8475 trivial. 0 not checked. [2024-12-05 22:57:01,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:57:01,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 471 states to 393 states and 471 transitions. [2024-12-05 22:57:01,697 INFO L276 IsEmpty]: Start isEmpty. Operand 393 states and 471 transitions. [2024-12-05 22:57:01,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 466 [2024-12-05 22:57:01,699 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:57:01,699 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:57:01,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:57:10,695 INFO L134 CoverageAnalysis]: Checked inductivity of 17404 backedges. 0 proven. 8702 refuted. 0 times theorem prover too weak. 8702 trivial. 0 not checked. [2024-12-05 22:57:31,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:57:31,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 477 states to 398 states and 477 transitions. [2024-12-05 22:57:31,074 INFO L276 IsEmpty]: Start isEmpty. Operand 398 states and 477 transitions. [2024-12-05 22:57:31,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 472 [2024-12-05 22:57:31,076 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:57:31,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:57:31,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:57:40,030 INFO L134 CoverageAnalysis]: Checked inductivity of 17864 backedges. 0 proven. 8932 refuted. 0 times theorem prover too weak. 8932 trivial. 0 not checked. [2024-12-05 22:58:00,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:58:00,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 483 states to 403 states and 483 transitions. [2024-12-05 22:58:00,847 INFO L276 IsEmpty]: Start isEmpty. Operand 403 states and 483 transitions. [2024-12-05 22:58:00,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 478 [2024-12-05 22:58:00,848 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:58:00,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:58:01,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:58:10,362 INFO L134 CoverageAnalysis]: Checked inductivity of 18330 backedges. 0 proven. 9165 refuted. 0 times theorem prover too weak. 9165 trivial. 0 not checked. [2024-12-05 22:58:31,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:58:31,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 489 states to 408 states and 489 transitions. [2024-12-05 22:58:31,470 INFO L276 IsEmpty]: Start isEmpty. Operand 408 states and 489 transitions. [2024-12-05 22:58:31,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 484 [2024-12-05 22:58:31,472 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:58:31,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:58:31,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:58:41,233 INFO L134 CoverageAnalysis]: Checked inductivity of 18802 backedges. 0 proven. 9401 refuted. 0 times theorem prover too weak. 9401 trivial. 0 not checked. [2024-12-05 22:59:02,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:59:02,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 495 states to 413 states and 495 transitions. [2024-12-05 22:59:02,689 INFO L276 IsEmpty]: Start isEmpty. Operand 413 states and 495 transitions. [2024-12-05 22:59:02,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 490 [2024-12-05 22:59:02,691 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:59:02,691 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:59:02,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:59:12,561 INFO L134 CoverageAnalysis]: Checked inductivity of 19280 backedges. 0 proven. 9640 refuted. 0 times theorem prover too weak. 9640 trivial. 0 not checked. [2024-12-05 22:59:34,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:59:34,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 501 states to 418 states and 501 transitions. [2024-12-05 22:59:34,530 INFO L276 IsEmpty]: Start isEmpty. Operand 418 states and 501 transitions. [2024-12-05 22:59:34,532 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 496 [2024-12-05 22:59:34,532 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:59:34,532 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:59:34,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat