./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/array-fpi/conda.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_e5a36470-7fde-4088-9217-1c759dbbe91f/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e5a36470-7fde-4088-9217-1c759dbbe91f/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_e5a36470-7fde-4088-9217-1c759dbbe91f/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e5a36470-7fde-4088-9217-1c759dbbe91f/bin/ukojak-verify-CZk0znPC7b/config/KojakReach.xml -i ../../sv-benchmarks/c/array-fpi/conda.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e5a36470-7fde-4088-9217-1c759dbbe91f/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_e5a36470-7fde-4088-9217-1c759dbbe91f/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 4382625030c70271d5cb32641146c4ec68928c0500a545b71e51fae395fc6041 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-05 23:45:56,963 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-05 23:45:57,016 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e5a36470-7fde-4088-9217-1c759dbbe91f/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-12-05 23:45:57,020 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-05 23:45:57,020 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-05 23:45:57,038 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-05 23:45:57,038 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-12-05 23:45:57,038 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-12-05 23:45:57,039 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-05 23:45:57,039 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-05 23:45:57,039 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-05 23:45:57,039 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-12-05 23:45:57,039 INFO L153 SettingsManager]: * sizeof long=4 [2024-12-05 23:45:57,039 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-05 23:45:57,039 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-12-05 23:45:57,039 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-05 23:45:57,040 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-12-05 23:45:57,040 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-05 23:45:57,040 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-12-05 23:45:57,040 INFO L153 SettingsManager]: * sizeof long double=12 [2024-12-05 23:45:57,040 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-05 23:45:57,040 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-05 23:45:57,040 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-05 23:45:57,040 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-05 23:45:57,040 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-05 23:45:57,040 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-05 23:45:57,040 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-05 23:45:57,040 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-05 23:45:57,040 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-05 23:45:57,041 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-05 23:45:57,041 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-12-05 23:45:57,041 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-05 23:45:57,041 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-05 23:45:57,041 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_e5a36470-7fde-4088-9217-1c759dbbe91f/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 -> 4382625030c70271d5cb32641146c4ec68928c0500a545b71e51fae395fc6041 [2024-12-05 23:45:57,285 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-05 23:45:57,293 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-05 23:45:57,295 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-05 23:45:57,297 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-05 23:45:57,297 INFO L274 PluginConnector]: CDTParser initialized [2024-12-05 23:45:57,298 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e5a36470-7fde-4088-9217-1c759dbbe91f/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/array-fpi/conda.c [2024-12-05 23:45:59,959 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e5a36470-7fde-4088-9217-1c759dbbe91f/bin/ukojak-verify-CZk0znPC7b/data/c154fe138/d524f080367c431baaf5ced50f4236b8/FLAG92e582df7 [2024-12-05 23:46:00,122 INFO L384 CDTParser]: Found 1 translation units. [2024-12-05 23:46:00,122 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e5a36470-7fde-4088-9217-1c759dbbe91f/sv-benchmarks/c/array-fpi/conda.c [2024-12-05 23:46:00,128 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e5a36470-7fde-4088-9217-1c759dbbe91f/bin/ukojak-verify-CZk0znPC7b/data/c154fe138/d524f080367c431baaf5ced50f4236b8/FLAG92e582df7 [2024-12-05 23:46:00,141 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e5a36470-7fde-4088-9217-1c759dbbe91f/bin/ukojak-verify-CZk0znPC7b/data/c154fe138/d524f080367c431baaf5ced50f4236b8 [2024-12-05 23:46:00,143 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-05 23:46:00,144 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-05 23:46:00,146 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-05 23:46:00,146 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-05 23:46:00,149 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-05 23:46:00,149 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.12 11:46:00" (1/1) ... [2024-12-05 23:46:00,150 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@18ff4669 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:46:00, skipping insertion in model container [2024-12-05 23:46:00,150 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.12 11:46:00" (1/1) ... [2024-12-05 23:46:00,161 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-05 23:46:00,265 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_e5a36470-7fde-4088-9217-1c759dbbe91f/sv-benchmarks/c/array-fpi/conda.c[588,601] [2024-12-05 23:46:00,283 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-05 23:46:00,291 INFO L200 MainTranslator]: Completed pre-run [2024-12-05 23:46:00,299 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_e5a36470-7fde-4088-9217-1c759dbbe91f/sv-benchmarks/c/array-fpi/conda.c[588,601] [2024-12-05 23:46:00,307 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-05 23:46:00,318 INFO L204 MainTranslator]: Completed translation [2024-12-05 23:46:00,319 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:46:00 WrapperNode [2024-12-05 23:46:00,319 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-05 23:46:00,320 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-05 23:46:00,320 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-05 23:46:00,320 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-05 23:46:00,325 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:46:00" (1/1) ... [2024-12-05 23:46:00,330 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:46:00" (1/1) ... [2024-12-05 23:46:00,346 INFO L138 Inliner]: procedures = 17, calls = 32, calls flagged for inlining = 4, calls inlined = 4, statements flattened = 86 [2024-12-05 23:46:00,347 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-05 23:46:00,347 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-05 23:46:00,347 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-05 23:46:00,347 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-05 23:46:00,353 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:46:00" (1/1) ... [2024-12-05 23:46:00,353 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:46:00" (1/1) ... [2024-12-05 23:46:00,355 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:46:00" (1/1) ... [2024-12-05 23:46:00,355 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:46:00" (1/1) ... [2024-12-05 23:46:00,360 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:46:00" (1/1) ... [2024-12-05 23:46:00,361 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:46:00" (1/1) ... [2024-12-05 23:46:00,364 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:46:00" (1/1) ... [2024-12-05 23:46:00,365 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:46:00" (1/1) ... [2024-12-05 23:46:00,366 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:46:00" (1/1) ... [2024-12-05 23:46:00,367 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-05 23:46:00,368 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-05 23:46:00,368 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-05 23:46:00,368 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-05 23:46:00,369 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:46:00" (1/1) ... [2024-12-05 23:46:00,375 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-05 23:46:00,385 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e5a36470-7fde-4088-9217-1c759dbbe91f/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-05 23:46:00,395 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e5a36470-7fde-4088-9217-1c759dbbe91f/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-05 23:46:00,398 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e5a36470-7fde-4088-9217-1c759dbbe91f/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-05 23:46:00,418 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-05 23:46:00,418 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-12-05 23:46:00,419 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-12-05 23:46:00,419 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-12-05 23:46:00,419 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-12-05 23:46:00,419 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-05 23:46:00,419 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-05 23:46:00,419 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-12-05 23:46:00,419 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-12-05 23:46:00,468 INFO L234 CfgBuilder]: Building ICFG [2024-12-05 23:46:00,470 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-05 23:46:00,585 INFO L? ?]: Removed 12 outVars from TransFormulas that were not future-live. [2024-12-05 23:46:00,585 INFO L283 CfgBuilder]: Performing block encoding [2024-12-05 23:46:00,631 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-05 23:46:00,631 INFO L312 CfgBuilder]: Removed 3 assume(true) statements. [2024-12-05 23:46:00,631 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.12 11:46:00 BoogieIcfgContainer [2024-12-05 23:46:00,631 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-05 23:46:00,632 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-12-05 23:46:00,632 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-12-05 23:46:00,642 INFO L274 PluginConnector]: CodeCheck initialized [2024-12-05 23:46:00,642 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.12 11:46:00" (1/1) ... [2024-12-05 23:46:00,648 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-05 23:46:00,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:46:00,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 11 states and 15 transitions. [2024-12-05 23:46:00,695 INFO L276 IsEmpty]: Start isEmpty. Operand 11 states and 15 transitions. [2024-12-05 23:46:00,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-12-05 23:46:00,697 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:46:00,697 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:46:00,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:46:00,885 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 23:46:00,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:46:00,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 12 states and 16 transitions. [2024-12-05 23:46:00,936 INFO L276 IsEmpty]: Start isEmpty. Operand 12 states and 16 transitions. [2024-12-05 23:46:00,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-12-05 23:46:00,936 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:46:00,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:46:00,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:46:01,031 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 23:46:01,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:46:01,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18 states to 13 states and 18 transitions. [2024-12-05 23:46:01,105 INFO L276 IsEmpty]: Start isEmpty. Operand 13 states and 18 transitions. [2024-12-05 23:46:01,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-12-05 23:46:01,105 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:46:01,105 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:46:01,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:46:01,178 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 23:46:01,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:46:01,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 20 states to 14 states and 20 transitions. [2024-12-05 23:46:01,215 INFO L276 IsEmpty]: Start isEmpty. Operand 14 states and 20 transitions. [2024-12-05 23:46:01,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-12-05 23:46:01,215 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:46:01,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:46:01,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:46:02,048 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:46:02,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:46:02,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 43 states to 21 states and 43 transitions. [2024-12-05 23:46:02,934 INFO L276 IsEmpty]: Start isEmpty. Operand 21 states and 43 transitions. [2024-12-05 23:46:02,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-12-05 23:46:02,936 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:46:02,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:46:02,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:46:03,123 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 2 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 23:46:03,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:46:03,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 43 states to 22 states and 43 transitions. [2024-12-05 23:46:03,576 INFO L276 IsEmpty]: Start isEmpty. Operand 22 states and 43 transitions. [2024-12-05 23:46:03,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-12-05 23:46:03,577 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:46:03,577 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:46:03,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:46:03,638 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 2 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 23:46:03,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:46:03,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 40 states to 22 states and 40 transitions. [2024-12-05 23:46:03,804 INFO L276 IsEmpty]: Start isEmpty. Operand 22 states and 40 transitions. [2024-12-05 23:46:03,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-12-05 23:46:03,804 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:46:03,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:46:03,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:46:03,966 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 23:46:04,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:46:04,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 25 states and 46 transitions. [2024-12-05 23:46:04,718 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 46 transitions. [2024-12-05 23:46:04,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-12-05 23:46:04,718 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:46:04,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:46:04,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:46:04,830 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-05 23:46:05,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:46:05,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 48 states to 28 states and 48 transitions. [2024-12-05 23:46:05,434 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 48 transitions. [2024-12-05 23:46:05,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-12-05 23:46:05,434 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:46:05,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:46:05,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:46:06,551 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:46:08,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:46:08,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 37 states and 67 transitions. [2024-12-05 23:46:08,668 INFO L276 IsEmpty]: Start isEmpty. Operand 37 states and 67 transitions. [2024-12-05 23:46:08,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-12-05 23:46:08,668 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:46:08,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:46:08,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:46:08,943 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-05 23:46:09,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:46:09,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 40 states and 78 transitions. [2024-12-05 23:46:09,788 INFO L276 IsEmpty]: Start isEmpty. Operand 40 states and 78 transitions. [2024-12-05 23:46:09,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-12-05 23:46:09,788 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:46:09,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:46:09,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:46:10,153 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 23:46:10,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:46:10,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 33 states and 57 transitions. [2024-12-05 23:46:10,690 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 57 transitions. [2024-12-05 23:46:10,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-12-05 23:46:10,690 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:46:10,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:46:10,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:46:10,969 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-05 23:46:11,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:46:11,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 53 states to 33 states and 53 transitions. [2024-12-05 23:46:11,561 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 53 transitions. [2024-12-05 23:46:11,562 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-12-05 23:46:11,562 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:46:11,562 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:46:11,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:46:11,671 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-05 23:46:12,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:46:12,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 52 states to 34 states and 52 transitions. [2024-12-05 23:46:12,883 INFO L276 IsEmpty]: Start isEmpty. Operand 34 states and 52 transitions. [2024-12-05 23:46:12,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-12-05 23:46:12,884 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:46:12,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:46:12,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:46:15,100 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 18 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:46:19,011 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:46:19,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 68 states to 42 states and 68 transitions. [2024-12-05 23:46:19,011 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 68 transitions. [2024-12-05 23:46:19,011 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-12-05 23:46:19,012 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:46:19,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:46:19,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:46:19,420 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 7 proven. 9 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-05 23:46:20,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:46:20,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 73 states to 45 states and 73 transitions. [2024-12-05 23:46:20,685 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 73 transitions. [2024-12-05 23:46:20,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-12-05 23:46:20,686 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:46:20,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:46:20,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:46:21,062 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 3 proven. 13 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-12-05 23:46:23,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:46:23,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 82 states to 50 states and 82 transitions. [2024-12-05 23:46:23,510 INFO L276 IsEmpty]: Start isEmpty. Operand 50 states and 82 transitions. [2024-12-05 23:46:23,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-12-05 23:46:23,510 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:46:23,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:46:23,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:46:26,845 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 1 proven. 29 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:46:33,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:46:33,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 58 states and 98 transitions. [2024-12-05 23:46:33,513 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 98 transitions. [2024-12-05 23:46:33,513 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-12-05 23:46:33,513 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:46:33,514 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:46:33,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:46:36,587 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 30 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:46:40,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:46:40,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 62 states and 104 transitions. [2024-12-05 23:46:40,301 INFO L276 IsEmpty]: Start isEmpty. Operand 62 states and 104 transitions. [2024-12-05 23:46:40,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-12-05 23:46:40,301 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:46:40,301 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:46:40,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:46:40,494 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 6 proven. 19 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-05 23:46:43,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:46:43,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 116 states to 68 states and 116 transitions. [2024-12-05 23:46:43,406 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 116 transitions. [2024-12-05 23:46:43,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-12-05 23:46:43,407 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:46:43,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:46:43,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:46:43,614 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 6 proven. 19 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-05 23:46:43,871 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:46:43,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 117 states to 69 states and 117 transitions. [2024-12-05 23:46:43,871 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 117 transitions. [2024-12-05 23:46:43,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-12-05 23:46:43,872 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:46:43,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:46:43,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:46:44,043 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 6 proven. 15 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-12-05 23:46:44,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:46:44,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 96 states to 62 states and 96 transitions. [2024-12-05 23:46:44,495 INFO L276 IsEmpty]: Start isEmpty. Operand 62 states and 96 transitions. [2024-12-05 23:46:44,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-12-05 23:46:44,495 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:46:44,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:46:44,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:46:49,176 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 3 proven. 42 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:46:59,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:46:59,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 120 states to 72 states and 120 transitions. [2024-12-05 23:46:59,281 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 120 transitions. [2024-12-05 23:46:59,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-12-05 23:46:59,281 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:46:59,281 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:46:59,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:47:02,440 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:47:04,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:47:04,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 126 states to 74 states and 126 transitions. [2024-12-05 23:47:04,819 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 126 transitions. [2024-12-05 23:47:04,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-12-05 23:47:04,819 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:47:04,820 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:47:04,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:47:09,611 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 3 proven. 42 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:47:21,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:47:21,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 149 states to 84 states and 149 transitions. [2024-12-05 23:47:21,377 INFO L276 IsEmpty]: Start isEmpty. Operand 84 states and 149 transitions. [2024-12-05 23:47:21,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-12-05 23:47:21,378 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:47:21,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:47:21,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:47:25,754 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 1 proven. 44 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:47:29,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:47:29,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 149 states to 85 states and 149 transitions. [2024-12-05 23:47:29,039 INFO L276 IsEmpty]: Start isEmpty. Operand 85 states and 149 transitions. [2024-12-05 23:47:29,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-12-05 23:47:29,039 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:47:29,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:47:29,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:47:29,986 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 16 proven. 20 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-05 23:47:33,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:47:33,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 154 states to 88 states and 154 transitions. [2024-12-05 23:47:33,738 INFO L276 IsEmpty]: Start isEmpty. Operand 88 states and 154 transitions. [2024-12-05 23:47:33,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-12-05 23:47:33,738 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:47:33,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:47:33,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:47:34,236 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 16 proven. 20 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-05 23:47:36,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:47:36,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 91 states and 159 transitions. [2024-12-05 23:47:36,584 INFO L276 IsEmpty]: Start isEmpty. Operand 91 states and 159 transitions. [2024-12-05 23:47:36,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-12-05 23:47:36,585 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:47:36,585 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:47:36,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:47:37,539 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 10 proven. 26 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-12-05 23:47:41,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:47:41,506 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 164 states to 95 states and 164 transitions. [2024-12-05 23:47:41,506 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 164 transitions. [2024-12-05 23:47:41,507 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-12-05 23:47:41,507 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:47:41,507 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:47:41,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:47:42,305 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 10 proven. 26 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-12-05 23:47:45,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:47:45,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 100 states and 173 transitions. [2024-12-05 23:47:45,912 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 173 transitions. [2024-12-05 23:47:45,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-12-05 23:47:45,913 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:47:45,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:47:45,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:47:46,692 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 10 proven. 26 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-12-05 23:47:47,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:47:47,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 178 states to 101 states and 178 transitions. [2024-12-05 23:47:47,633 INFO L276 IsEmpty]: Start isEmpty. Operand 101 states and 178 transitions. [2024-12-05 23:47:47,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-12-05 23:47:47,634 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:47:47,634 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:47:47,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:47:48,462 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 10 proven. 26 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-12-05 23:47:48,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:47:48,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 179 states to 102 states and 179 transitions. [2024-12-05 23:47:48,897 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 179 transitions. [2024-12-05 23:47:48,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-12-05 23:47:48,898 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:47:48,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:47:48,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:47:55,918 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 6 proven. 57 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:48:09,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:48:09,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 192 states to 108 states and 192 transitions. [2024-12-05 23:48:09,738 INFO L276 IsEmpty]: Start isEmpty. Operand 108 states and 192 transitions. [2024-12-05 23:48:09,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-12-05 23:48:09,739 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:48:09,739 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:48:09,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:48:16,544 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 6 proven. 57 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:48:25,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:48:25,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 202 states to 113 states and 202 transitions. [2024-12-05 23:48:25,835 INFO L276 IsEmpty]: Start isEmpty. Operand 113 states and 202 transitions. [2024-12-05 23:48:25,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-12-05 23:48:25,835 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:48:25,836 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:48:25,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:48:34,042 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 3 proven. 60 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:48:41,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:48:41,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 206 states to 115 states and 206 transitions. [2024-12-05 23:48:41,058 INFO L276 IsEmpty]: Start isEmpty. Operand 115 states and 206 transitions. [2024-12-05 23:48:41,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-12-05 23:48:41,058 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:48:41,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:48:41,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:48:47,937 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 3 proven. 60 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:48:53,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:48:53,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 209 states to 116 states and 209 transitions. [2024-12-05 23:48:53,656 INFO L276 IsEmpty]: Start isEmpty. Operand 116 states and 209 transitions. [2024-12-05 23:48:53,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-12-05 23:48:53,657 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:48:53,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:48:53,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:48:58,077 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 6 proven. 57 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:49:00,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:49:00,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 210 states to 117 states and 210 transitions. [2024-12-05 23:49:00,616 INFO L276 IsEmpty]: Start isEmpty. Operand 117 states and 210 transitions. [2024-12-05 23:49:00,617 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-12-05 23:49:00,617 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:49:00,617 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:49:00,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:49:01,684 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 22 proven. 27 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-12-05 23:49:05,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:49:05,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 215 states to 120 states and 215 transitions. [2024-12-05 23:49:05,471 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 215 transitions. [2024-12-05 23:49:05,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-12-05 23:49:05,471 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:49:05,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:49:05,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:49:07,023 INFO L134 CoverageAnalysis]: Checked inductivity of 77 backedges. 15 proven. 34 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-12-05 23:49:13,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:49:13,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 125 states and 228 transitions. [2024-12-05 23:49:13,811 INFO L276 IsEmpty]: Start isEmpty. Operand 125 states and 228 transitions. [2024-12-05 23:49:13,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-12-05 23:49:13,811 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:49:13,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:49:13,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:49:14,898 INFO L134 CoverageAnalysis]: Checked inductivity of 77 backedges. 15 proven. 34 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-12-05 23:49:17,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:49:17,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 128 states and 234 transitions. [2024-12-05 23:49:17,999 INFO L276 IsEmpty]: Start isEmpty. Operand 128 states and 234 transitions. [2024-12-05 23:49:17,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-12-05 23:49:17,999 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:49:18,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:49:18,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:49:19,045 INFO L134 CoverageAnalysis]: Checked inductivity of 77 backedges. 15 proven. 34 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-12-05 23:49:21,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:49:21,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 238 states to 131 states and 238 transitions. [2024-12-05 23:49:21,879 INFO L276 IsEmpty]: Start isEmpty. Operand 131 states and 238 transitions. [2024-12-05 23:49:21,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-12-05 23:49:21,880 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:49:21,880 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:49:21,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:49:23,022 INFO L134 CoverageAnalysis]: Checked inductivity of 77 backedges. 15 proven. 34 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-12-05 23:49:25,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:49:25,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 241 states to 134 states and 241 transitions. [2024-12-05 23:49:25,857 INFO L276 IsEmpty]: Start isEmpty. Operand 134 states and 241 transitions. [2024-12-05 23:49:25,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-12-05 23:49:25,857 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:49:25,857 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:49:25,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:49:26,864 INFO L134 CoverageAnalysis]: Checked inductivity of 77 backedges. 15 proven. 34 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-12-05 23:49:27,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:49:27,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 135 states and 242 transitions. [2024-12-05 23:49:27,438 INFO L276 IsEmpty]: Start isEmpty. Operand 135 states and 242 transitions. [2024-12-05 23:49:27,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-12-05 23:49:27,439 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:49:27,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:49:27,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:49:28,544 INFO L134 CoverageAnalysis]: Checked inductivity of 88 backedges. 15 proven. 28 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-12-05 23:49:29,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:49:29,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 243 states to 136 states and 243 transitions. [2024-12-05 23:49:29,290 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 243 transitions. [2024-12-05 23:49:29,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-12-05 23:49:29,290 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:49:29,290 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:49:29,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:49:38,826 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 6 proven. 78 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:50:06,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:50:06,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 279 states to 149 states and 279 transitions. [2024-12-05 23:50:06,281 INFO L276 IsEmpty]: Start isEmpty. Operand 149 states and 279 transitions. [2024-12-05 23:50:06,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-12-05 23:50:06,281 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:50:06,281 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:50:06,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:50:16,666 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 2 proven. 82 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:50:33,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:50:33,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 305 states to 157 states and 305 transitions. [2024-12-05 23:50:33,505 INFO L276 IsEmpty]: Start isEmpty. Operand 157 states and 305 transitions. [2024-12-05 23:50:33,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-12-05 23:50:33,506 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:50:33,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:50:33,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:50:45,477 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 10 proven. 74 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:51:08,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:51:08,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 167 states and 330 transitions. [2024-12-05 23:51:08,374 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 330 transitions. [2024-12-05 23:51:08,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-12-05 23:51:08,374 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:51:08,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:51:08,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:51:19,925 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 3 proven. 81 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:51:33,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:51:33,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 342 states to 170 states and 342 transitions. [2024-12-05 23:51:33,383 INFO L276 IsEmpty]: Start isEmpty. Operand 170 states and 342 transitions. [2024-12-05 23:51:33,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-12-05 23:51:33,383 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:51:33,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:51:33,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:51:42,276 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 6 proven. 78 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:51:54,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:51:54,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 360 states to 174 states and 360 transitions. [2024-12-05 23:51:54,705 INFO L276 IsEmpty]: Start isEmpty. Operand 174 states and 360 transitions. [2024-12-05 23:51:54,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-12-05 23:51:54,706 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:51:54,706 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:51:54,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:52:05,026 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 3 proven. 81 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:52:15,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:52:15,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 376 states to 178 states and 376 transitions. [2024-12-05 23:52:15,284 INFO L276 IsEmpty]: Start isEmpty. Operand 178 states and 376 transitions. [2024-12-05 23:52:15,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-12-05 23:52:15,284 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:52:15,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:52:15,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:52:16,795 INFO L134 CoverageAnalysis]: Checked inductivity of 92 backedges. 29 proven. 35 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-12-05 23:52:22,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:52:22,140 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 380 states to 181 states and 380 transitions. [2024-12-05 23:52:22,140 INFO L276 IsEmpty]: Start isEmpty. Operand 181 states and 380 transitions. [2024-12-05 23:52:22,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-12-05 23:52:22,140 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:52:22,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:52:22,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:52:23,037 INFO L134 CoverageAnalysis]: Checked inductivity of 92 backedges. 29 proven. 35 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-12-05 23:52:27,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:52:27,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 385 states to 184 states and 385 transitions. [2024-12-05 23:52:27,428 INFO L276 IsEmpty]: Start isEmpty. Operand 184 states and 385 transitions. [2024-12-05 23:52:27,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-12-05 23:52:27,428 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:52:27,428 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:52:27,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:52:29,947 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 21 proven. 43 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-12-05 23:52:36,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:52:36,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 406 states to 188 states and 406 transitions. [2024-12-05 23:52:36,674 INFO L276 IsEmpty]: Start isEmpty. Operand 188 states and 406 transitions. [2024-12-05 23:52:36,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-12-05 23:52:36,674 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:52:36,674 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:52:36,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:52:38,972 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 21 proven. 43 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-12-05 23:52:47,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:52:47,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 414 states to 194 states and 414 transitions. [2024-12-05 23:52:47,664 INFO L276 IsEmpty]: Start isEmpty. Operand 194 states and 414 transitions. [2024-12-05 23:52:47,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-12-05 23:52:47,664 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:52:47,664 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:52:47,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:52:49,865 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 21 proven. 43 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-12-05 23:52:52,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:52:52,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 418 states to 196 states and 418 transitions. [2024-12-05 23:52:52,965 INFO L276 IsEmpty]: Start isEmpty. Operand 196 states and 418 transitions. [2024-12-05 23:52:52,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-12-05 23:52:52,965 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:52:52,965 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:52:52,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:52:55,289 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 21 proven. 43 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-12-05 23:53:01,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:53:01,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 424 states to 200 states and 424 transitions. [2024-12-05 23:53:01,135 INFO L276 IsEmpty]: Start isEmpty. Operand 200 states and 424 transitions. [2024-12-05 23:53:01,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-12-05 23:53:01,135 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:53:01,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:53:01,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:53:03,301 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 21 proven. 43 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-12-05 23:53:07,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:53:07,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 427 states to 203 states and 427 transitions. [2024-12-05 23:53:07,744 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 427 transitions. [2024-12-05 23:53:07,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-12-05 23:53:07,744 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:53:07,745 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:53:07,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:53:10,033 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 21 proven. 43 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-12-05 23:53:11,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:53:11,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 427 states to 204 states and 427 transitions. [2024-12-05 23:53:11,633 INFO L276 IsEmpty]: Start isEmpty. Operand 204 states and 427 transitions. [2024-12-05 23:53:11,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-12-05 23:53:11,633 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:53:11,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:53:11,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:53:13,966 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 21 proven. 43 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-12-05 23:53:14,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:53:14,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 428 states to 205 states and 428 transitions. [2024-12-05 23:53:14,941 INFO L276 IsEmpty]: Start isEmpty. Operand 205 states and 428 transitions. [2024-12-05 23:53:14,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-05 23:53:14,942 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:53:14,942 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:53:15,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:53:29,319 INFO L134 CoverageAnalysis]: Checked inductivity of 108 backedges. 15 proven. 93 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:54:08,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:54:08,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 462 states to 218 states and 462 transitions. [2024-12-05 23:54:08,080 INFO L276 IsEmpty]: Start isEmpty. Operand 218 states and 462 transitions. [2024-12-05 23:54:08,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-05 23:54:08,081 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:54:08,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:54:08,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:54:27,513 INFO L134 CoverageAnalysis]: Checked inductivity of 108 backedges. 10 proven. 98 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:55:00,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:55:00,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 478 states to 226 states and 478 transitions. [2024-12-05 23:55:00,830 INFO L276 IsEmpty]: Start isEmpty. Operand 226 states and 478 transitions. [2024-12-05 23:55:00,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-05 23:55:00,831 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:55:00,831 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:55:00,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:55:19,866 INFO L134 CoverageAnalysis]: Checked inductivity of 108 backedges. 15 proven. 93 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:55:43,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:55:43,266 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 489 states to 231 states and 489 transitions. [2024-12-05 23:55:43,266 INFO L276 IsEmpty]: Start isEmpty. Operand 231 states and 489 transitions. [2024-12-05 23:55:43,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-05 23:55:43,267 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:55:43,267 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:55:43,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:55:59,958 INFO L134 CoverageAnalysis]: Checked inductivity of 108 backedges. 10 proven. 98 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:56:27,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:56:27,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 510 states to 239 states and 510 transitions. [2024-12-05 23:56:27,472 INFO L276 IsEmpty]: Start isEmpty. Operand 239 states and 510 transitions. [2024-12-05 23:56:27,473 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-05 23:56:27,473 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:56:27,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:56:27,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:56:42,047 INFO L134 CoverageAnalysis]: Checked inductivity of 108 backedges. 10 proven. 98 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:56:50,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:56:50,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 514 states to 241 states and 514 transitions. [2024-12-05 23:56:50,818 INFO L276 IsEmpty]: Start isEmpty. Operand 241 states and 514 transitions. [2024-12-05 23:56:50,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-05 23:56:50,819 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:56:50,819 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:56:50,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:57:10,153 INFO L134 CoverageAnalysis]: Checked inductivity of 108 backedges. 10 proven. 98 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:57:36,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:57:36,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 542 states to 247 states and 542 transitions. [2024-12-05 23:57:36,378 INFO L276 IsEmpty]: Start isEmpty. Operand 247 states and 542 transitions. [2024-12-05 23:57:36,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-05 23:57:36,378 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:57:36,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:57:36,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:57:38,423 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 37 proven. 44 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-12-05 23:57:46,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:57:46,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 547 states to 250 states and 547 transitions. [2024-12-05 23:57:46,511 INFO L276 IsEmpty]: Start isEmpty. Operand 250 states and 547 transitions. [2024-12-05 23:57:46,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-05 23:57:46,511 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:57:46,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:57:46,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:57:47,573 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 37 proven. 44 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-12-05 23:57:54,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:57:54,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 552 states to 253 states and 552 transitions. [2024-12-05 23:57:54,035 INFO L276 IsEmpty]: Start isEmpty. Operand 253 states and 552 transitions. [2024-12-05 23:57:54,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-05 23:57:54,036 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:57:54,036 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:57:54,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:57:58,349 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 28 proven. 53 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-12-05 23:58:13,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:58:13,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 571 states to 259 states and 571 transitions. [2024-12-05 23:58:13,466 INFO L276 IsEmpty]: Start isEmpty. Operand 259 states and 571 transitions. [2024-12-05 23:58:13,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-05 23:58:13,466 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:58:13,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:58:13,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:58:17,188 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 28 proven. 53 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-12-05 23:58:26,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:58:26,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 590 states to 263 states and 590 transitions. [2024-12-05 23:58:26,020 INFO L276 IsEmpty]: Start isEmpty. Operand 263 states and 590 transitions. [2024-12-05 23:58:26,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-05 23:58:26,020 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:58:26,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:58:26,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:58:29,434 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 28 proven. 53 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-12-05 23:58:32,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:58:32,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 593 states to 265 states and 593 transitions. [2024-12-05 23:58:32,415 INFO L276 IsEmpty]: Start isEmpty. Operand 265 states and 593 transitions. [2024-12-05 23:58:32,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-05 23:58:32,415 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:58:32,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:58:32,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:58:35,855 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 28 proven. 53 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-12-05 23:58:39,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:58:39,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 451 states to 211 states and 451 transitions. [2024-12-05 23:58:39,801 INFO L276 IsEmpty]: Start isEmpty. Operand 211 states and 451 transitions. [2024-12-05 23:58:39,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-05 23:58:39,801 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:58:39,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:58:39,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:58:43,288 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 28 proven. 53 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-12-05 23:58:51,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:58:51,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 448 states to 211 states and 448 transitions. [2024-12-05 23:58:51,374 INFO L276 IsEmpty]: Start isEmpty. Operand 211 states and 448 transitions. [2024-12-05 23:58:51,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-05 23:58:51,374 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:58:51,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:58:51,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:58:55,756 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 28 proven. 53 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-12-05 23:59:02,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:59:02,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 450 states to 213 states and 450 transitions. [2024-12-05 23:59:02,440 INFO L276 IsEmpty]: Start isEmpty. Operand 213 states and 450 transitions. [2024-12-05 23:59:02,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-05 23:59:02,440 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:59:02,440 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:59:02,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:59:06,498 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 28 proven. 53 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-12-05 23:59:08,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:59:08,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 451 states to 214 states and 451 transitions. [2024-12-05 23:59:08,808 INFO L276 IsEmpty]: Start isEmpty. Operand 214 states and 451 transitions. [2024-12-05 23:59:08,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-05 23:59:08,808 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:59:08,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:59:08,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:59:13,030 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 28 proven. 53 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-12-05 23:59:14,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:59:14,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 452 states to 215 states and 452 transitions. [2024-12-05 23:59:14,948 INFO L276 IsEmpty]: Start isEmpty. Operand 215 states and 452 transitions. [2024-12-05 23:59:14,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-05 23:59:14,948 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:59:14,948 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:59:14,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:59:18,901 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 28 proven. 53 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-12-05 23:59:21,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:59:21,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 453 states to 216 states and 453 transitions. [2024-12-05 23:59:21,135 INFO L276 IsEmpty]: Start isEmpty. Operand 216 states and 453 transitions. [2024-12-05 23:59:21,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-05 23:59:21,136 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:59:21,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:59:21,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:59:25,100 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 28 proven. 53 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-12-05 23:59:27,391 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:59:27,391 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 453 states to 217 states and 453 transitions. [2024-12-05 23:59:27,391 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 453 transitions. [2024-12-05 23:59:27,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-05 23:59:27,392 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:59:27,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:59:27,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:59:31,396 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 28 proven. 53 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-12-05 23:59:35,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:59:35,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 454 states to 218 states and 454 transitions. [2024-12-05 23:59:35,987 INFO L276 IsEmpty]: Start isEmpty. Operand 218 states and 454 transitions. [2024-12-05 23:59:35,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-05 23:59:35,987 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:59:35,987 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:59:36,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:59:39,474 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 28 proven. 53 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-12-05 23:59:43,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:59:43,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 455 states to 219 states and 455 transitions. [2024-12-05 23:59:43,772 INFO L276 IsEmpty]: Start isEmpty. Operand 219 states and 455 transitions. [2024-12-05 23:59:43,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-05 23:59:43,772 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:59:43,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:59:43,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:59:47,387 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 28 proven. 53 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-12-05 23:59:49,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:59:49,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 455 states to 220 states and 455 transitions. [2024-12-05 23:59:49,469 INFO L276 IsEmpty]: Start isEmpty. Operand 220 states and 455 transitions. [2024-12-05 23:59:49,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-05 23:59:49,469 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:59:49,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:59:49,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:59:52,927 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 28 proven. 53 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-12-05 23:59:55,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:59:55,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 456 states to 221 states and 456 transitions. [2024-12-05 23:59:55,253 INFO L276 IsEmpty]: Start isEmpty. Operand 221 states and 456 transitions. [2024-12-05 23:59:55,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-05 23:59:55,253 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:59:55,253 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:59:55,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat