./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/array-multidimensional/transpose-u.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_cde8f0c2-5f14-4118-84a0-e61debdc3d07/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cde8f0c2-5f14-4118-84a0-e61debdc3d07/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_cde8f0c2-5f14-4118-84a0-e61debdc3d07/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cde8f0c2-5f14-4118-84a0-e61debdc3d07/bin/ukojak-verify-CZk0znPC7b/config/KojakReach.xml -i ../../sv-benchmarks/c/array-multidimensional/transpose-u.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cde8f0c2-5f14-4118-84a0-e61debdc3d07/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_cde8f0c2-5f14-4118-84a0-e61debdc3d07/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 44b06771d393671cf9550617b8bf478abc837489f84f20705c70efc1808f7508 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-06 02:39:57,465 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-06 02:39:57,525 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cde8f0c2-5f14-4118-84a0-e61debdc3d07/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-12-06 02:39:57,530 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-06 02:39:57,530 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-06 02:39:57,551 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-06 02:39:57,551 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-12-06 02:39:57,552 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-12-06 02:39:57,552 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-06 02:39:57,552 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-06 02:39:57,552 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-06 02:39:57,552 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-12-06 02:39:57,553 INFO L153 SettingsManager]: * sizeof long=4 [2024-12-06 02:39:57,553 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-06 02:39:57,553 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-12-06 02:39:57,553 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-06 02:39:57,553 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-12-06 02:39:57,553 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-06 02:39:57,553 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-12-06 02:39:57,553 INFO L153 SettingsManager]: * sizeof long double=12 [2024-12-06 02:39:57,553 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-06 02:39:57,553 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-06 02:39:57,553 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-06 02:39:57,554 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-06 02:39:57,554 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-06 02:39:57,554 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-06 02:39:57,554 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-06 02:39:57,554 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 02:39:57,554 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-06 02:39:57,554 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-06 02:39:57,555 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-12-06 02:39:57,555 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-06 02:39:57,555 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-06 02:39:57,555 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_cde8f0c2-5f14-4118-84a0-e61debdc3d07/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 -> 44b06771d393671cf9550617b8bf478abc837489f84f20705c70efc1808f7508 [2024-12-06 02:39:57,800 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-06 02:39:57,809 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-06 02:39:57,811 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-06 02:39:57,813 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-06 02:39:57,813 INFO L274 PluginConnector]: CDTParser initialized [2024-12-06 02:39:57,814 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cde8f0c2-5f14-4118-84a0-e61debdc3d07/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/array-multidimensional/transpose-u.c [2024-12-06 02:40:00,520 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cde8f0c2-5f14-4118-84a0-e61debdc3d07/bin/ukojak-verify-CZk0znPC7b/data/f61de7d7f/d6dea263ac764edf94b2515ebc6d3ce7/FLAGc207b6dff [2024-12-06 02:40:00,741 INFO L384 CDTParser]: Found 1 translation units. [2024-12-06 02:40:00,741 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cde8f0c2-5f14-4118-84a0-e61debdc3d07/sv-benchmarks/c/array-multidimensional/transpose-u.c [2024-12-06 02:40:00,749 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cde8f0c2-5f14-4118-84a0-e61debdc3d07/bin/ukojak-verify-CZk0znPC7b/data/f61de7d7f/d6dea263ac764edf94b2515ebc6d3ce7/FLAGc207b6dff [2024-12-06 02:40:00,764 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cde8f0c2-5f14-4118-84a0-e61debdc3d07/bin/ukojak-verify-CZk0znPC7b/data/f61de7d7f/d6dea263ac764edf94b2515ebc6d3ce7 [2024-12-06 02:40:00,767 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-06 02:40:00,769 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-06 02:40:00,770 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-06 02:40:00,771 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-06 02:40:00,775 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-06 02:40:00,776 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 02:40:00" (1/1) ... [2024-12-06 02:40:00,777 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6e328e03 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:40:00, skipping insertion in model container [2024-12-06 02:40:00,777 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 02:40:00" (1/1) ... [2024-12-06 02:40:00,793 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-06 02:40:00,940 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_cde8f0c2-5f14-4118-84a0-e61debdc3d07/sv-benchmarks/c/array-multidimensional/transpose-u.c[315,328] [2024-12-06 02:40:00,962 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 02:40:00,971 INFO L200 MainTranslator]: Completed pre-run [2024-12-06 02:40:00,982 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_cde8f0c2-5f14-4118-84a0-e61debdc3d07/sv-benchmarks/c/array-multidimensional/transpose-u.c[315,328] [2024-12-06 02:40:00,991 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 02:40:01,006 INFO L204 MainTranslator]: Completed translation [2024-12-06 02:40:01,007 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:40:01 WrapperNode [2024-12-06 02:40:01,007 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-06 02:40:01,008 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-06 02:40:01,008 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-06 02:40:01,008 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-06 02:40:01,015 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:40:01" (1/1) ... [2024-12-06 02:40:01,021 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:40:01" (1/1) ... [2024-12-06 02:40:01,038 INFO L138 Inliner]: procedures = 14, calls = 19, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 82 [2024-12-06 02:40:01,039 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-06 02:40:01,039 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-06 02:40:01,039 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-06 02:40:01,039 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-06 02:40:01,047 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:40:01" (1/1) ... [2024-12-06 02:40:01,047 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:40:01" (1/1) ... [2024-12-06 02:40:01,048 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:40:01" (1/1) ... [2024-12-06 02:40:01,049 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:40:01" (1/1) ... [2024-12-06 02:40:01,053 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:40:01" (1/1) ... [2024-12-06 02:40:01,054 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:40:01" (1/1) ... [2024-12-06 02:40:01,058 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:40:01" (1/1) ... [2024-12-06 02:40:01,059 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:40:01" (1/1) ... [2024-12-06 02:40:01,060 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:40:01" (1/1) ... [2024-12-06 02:40:01,062 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-06 02:40:01,063 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-06 02:40:01,063 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-06 02:40:01,063 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-06 02:40:01,064 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:40:01" (1/1) ... [2024-12-06 02:40:01,070 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 02:40:01,084 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cde8f0c2-5f14-4118-84a0-e61debdc3d07/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-06 02:40:01,097 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cde8f0c2-5f14-4118-84a0-e61debdc3d07/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-06 02:40:01,101 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cde8f0c2-5f14-4118-84a0-e61debdc3d07/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-06 02:40:01,128 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-06 02:40:01,128 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-12-06 02:40:01,128 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-12-06 02:40:01,128 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-12-06 02:40:01,128 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-06 02:40:01,128 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-06 02:40:01,128 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-12-06 02:40:01,128 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-12-06 02:40:01,188 INFO L234 CfgBuilder]: Building ICFG [2024-12-06 02:40:01,190 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-06 02:40:01,327 INFO L? ?]: Removed 16 outVars from TransFormulas that were not future-live. [2024-12-06 02:40:01,327 INFO L283 CfgBuilder]: Performing block encoding [2024-12-06 02:40:01,371 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-06 02:40:01,371 INFO L312 CfgBuilder]: Removed 6 assume(true) statements. [2024-12-06 02:40:01,372 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 02:40:01 BoogieIcfgContainer [2024-12-06 02:40:01,372 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-06 02:40:01,372 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-12-06 02:40:01,373 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-12-06 02:40:01,382 INFO L274 PluginConnector]: CodeCheck initialized [2024-12-06 02:40:01,383 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 02:40:01" (1/1) ... [2024-12-06 02:40:01,391 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-06 02:40:01,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:40:01,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18 states to 12 states and 18 transitions. [2024-12-06 02:40:01,438 INFO L276 IsEmpty]: Start isEmpty. Operand 12 states and 18 transitions. [2024-12-06 02:40:01,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-12-06 02:40:01,440 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:40:01,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:40:01,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:40:01,648 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:40:01,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:40:01,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19 states to 13 states and 19 transitions. [2024-12-06 02:40:01,714 INFO L276 IsEmpty]: Start isEmpty. Operand 13 states and 19 transitions. [2024-12-06 02:40:01,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-12-06 02:40:01,715 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:40:01,715 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:40:01,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:40:01,822 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:40:01,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:40:01,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 22 states to 14 states and 22 transitions. [2024-12-06 02:40:01,883 INFO L276 IsEmpty]: Start isEmpty. Operand 14 states and 22 transitions. [2024-12-06 02:40:01,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-12-06 02:40:01,885 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:40:01,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:40:01,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:40:01,958 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:40:02,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:40:02,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 23 states to 15 states and 23 transitions. [2024-12-06 02:40:02,060 INFO L276 IsEmpty]: Start isEmpty. Operand 15 states and 23 transitions. [2024-12-06 02:40:02,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-12-06 02:40:02,061 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:40:02,061 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:40:02,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:40:02,139 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:40:02,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:40:02,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 26 states to 16 states and 26 transitions. [2024-12-06 02:40:02,169 INFO L276 IsEmpty]: Start isEmpty. Operand 16 states and 26 transitions. [2024-12-06 02:40:02,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-12-06 02:40:02,169 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:40:02,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:40:02,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:40:02,262 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:40:02,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:40:02,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 28 states to 17 states and 28 transitions. [2024-12-06 02:40:02,370 INFO L276 IsEmpty]: Start isEmpty. Operand 17 states and 28 transitions. [2024-12-06 02:40:02,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-12-06 02:40:02,370 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:40:02,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:40:02,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:40:02,464 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:40:02,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:40:02,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 29 states to 18 states and 29 transitions. [2024-12-06 02:40:02,580 INFO L276 IsEmpty]: Start isEmpty. Operand 18 states and 29 transitions. [2024-12-06 02:40:02,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-12-06 02:40:02,581 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:40:02,581 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:40:02,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:40:02,677 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 1 proven. 6 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:40:02,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:40:02,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 30 states to 19 states and 30 transitions. [2024-12-06 02:40:02,811 INFO L276 IsEmpty]: Start isEmpty. Operand 19 states and 30 transitions. [2024-12-06 02:40:02,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-12-06 02:40:02,812 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:40:02,812 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:40:02,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:40:02,925 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:40:03,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:40:03,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 31 states to 20 states and 31 transitions. [2024-12-06 02:40:03,058 INFO L276 IsEmpty]: Start isEmpty. Operand 20 states and 31 transitions. [2024-12-06 02:40:03,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-12-06 02:40:03,059 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:40:03,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:40:03,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:40:03,153 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 1 proven. 15 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:40:03,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:40:03,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 32 states to 21 states and 32 transitions. [2024-12-06 02:40:03,308 INFO L276 IsEmpty]: Start isEmpty. Operand 21 states and 32 transitions. [2024-12-06 02:40:03,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-12-06 02:40:03,308 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:40:03,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:40:03,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:40:03,429 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 1 proven. 21 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:40:03,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:40:03,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 33 states to 22 states and 33 transitions. [2024-12-06 02:40:03,604 INFO L276 IsEmpty]: Start isEmpty. Operand 22 states and 33 transitions. [2024-12-06 02:40:03,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-12-06 02:40:03,605 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:40:03,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:40:03,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:40:03,747 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 1 proven. 28 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:40:03,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:40:03,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 34 states to 23 states and 34 transitions. [2024-12-06 02:40:03,922 INFO L276 IsEmpty]: Start isEmpty. Operand 23 states and 34 transitions. [2024-12-06 02:40:03,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-12-06 02:40:03,922 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:40:03,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:40:03,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:40:04,061 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 36 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:40:04,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:40:04,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 35 states to 24 states and 35 transitions. [2024-12-06 02:40:04,269 INFO L276 IsEmpty]: Start isEmpty. Operand 24 states and 35 transitions. [2024-12-06 02:40:04,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-12-06 02:40:04,270 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:40:04,270 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:40:04,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:40:04,473 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 1 proven. 45 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:40:04,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:40:04,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 36 states to 25 states and 36 transitions. [2024-12-06 02:40:04,681 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 36 transitions. [2024-12-06 02:40:04,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-12-06 02:40:04,681 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:40:04,681 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:40:04,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:40:04,893 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 1 proven. 55 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:40:05,153 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:40:05,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 37 states to 26 states and 37 transitions. [2024-12-06 02:40:05,153 INFO L276 IsEmpty]: Start isEmpty. Operand 26 states and 37 transitions. [2024-12-06 02:40:05,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-12-06 02:40:05,154 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:40:05,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:40:05,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:40:05,377 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 1 proven. 66 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:40:05,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:40:05,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 38 states to 27 states and 38 transitions. [2024-12-06 02:40:05,606 INFO L276 IsEmpty]: Start isEmpty. Operand 27 states and 38 transitions. [2024-12-06 02:40:05,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-12-06 02:40:05,607 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:40:05,607 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:40:05,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:40:05,788 INFO L134 CoverageAnalysis]: Checked inductivity of 81 backedges. 1 proven. 78 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:40:06,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:40:06,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 39 states to 28 states and 39 transitions. [2024-12-06 02:40:06,019 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 39 transitions. [2024-12-06 02:40:06,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-12-06 02:40:06,020 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:40:06,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:40:06,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:40:06,223 INFO L134 CoverageAnalysis]: Checked inductivity of 94 backedges. 1 proven. 91 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:40:06,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:40:06,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 40 states to 29 states and 40 transitions. [2024-12-06 02:40:06,488 INFO L276 IsEmpty]: Start isEmpty. Operand 29 states and 40 transitions. [2024-12-06 02:40:06,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-12-06 02:40:06,489 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:40:06,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:40:06,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:40:06,670 INFO L134 CoverageAnalysis]: Checked inductivity of 108 backedges. 1 proven. 105 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:40:06,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:40:06,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 41 states to 30 states and 41 transitions. [2024-12-06 02:40:06,948 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 41 transitions. [2024-12-06 02:40:06,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-12-06 02:40:06,949 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:40:06,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:40:06,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:40:07,185 INFO L134 CoverageAnalysis]: Checked inductivity of 123 backedges. 1 proven. 120 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:40:07,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:40:07,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 42 states to 31 states and 42 transitions. [2024-12-06 02:40:07,450 INFO L276 IsEmpty]: Start isEmpty. Operand 31 states and 42 transitions. [2024-12-06 02:40:07,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-12-06 02:40:07,450 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:40:07,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:40:07,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:40:07,694 INFO L134 CoverageAnalysis]: Checked inductivity of 139 backedges. 1 proven. 136 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:40:07,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:40:07,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 43 states to 32 states and 43 transitions. [2024-12-06 02:40:07,977 INFO L276 IsEmpty]: Start isEmpty. Operand 32 states and 43 transitions. [2024-12-06 02:40:07,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-12-06 02:40:07,978 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:40:07,978 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:40:07,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:40:08,170 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 1 proven. 153 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:40:08,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:40:08,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 44 states to 33 states and 44 transitions. [2024-12-06 02:40:08,482 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2024-12-06 02:40:08,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-12-06 02:40:08,483 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:40:08,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:40:08,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:40:08,684 INFO L134 CoverageAnalysis]: Checked inductivity of 174 backedges. 1 proven. 171 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:40:08,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:40:08,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 45 states to 34 states and 45 transitions. [2024-12-06 02:40:08,993 INFO L276 IsEmpty]: Start isEmpty. Operand 34 states and 45 transitions. [2024-12-06 02:40:08,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-06 02:40:08,994 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:40:08,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:40:09,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:40:09,211 INFO L134 CoverageAnalysis]: Checked inductivity of 193 backedges. 1 proven. 190 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:40:09,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:40:09,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 35 states and 46 transitions. [2024-12-06 02:40:09,541 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 46 transitions. [2024-12-06 02:40:09,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-06 02:40:09,542 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:40:09,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:40:09,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:40:09,753 INFO L134 CoverageAnalysis]: Checked inductivity of 213 backedges. 1 proven. 210 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:40:10,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:40:10,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 47 states to 36 states and 47 transitions. [2024-12-06 02:40:10,102 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 47 transitions. [2024-12-06 02:40:10,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-06 02:40:10,102 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:40:10,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:40:10,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:40:10,325 INFO L134 CoverageAnalysis]: Checked inductivity of 234 backedges. 1 proven. 231 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:40:10,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:40:10,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 48 states to 37 states and 48 transitions. [2024-12-06 02:40:10,618 INFO L276 IsEmpty]: Start isEmpty. Operand 37 states and 48 transitions. [2024-12-06 02:40:10,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-06 02:40:10,619 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:40:10,619 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:40:10,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:40:10,858 INFO L134 CoverageAnalysis]: Checked inductivity of 256 backedges. 1 proven. 253 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:40:11,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:40:11,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 38 states and 49 transitions. [2024-12-06 02:40:11,220 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 49 transitions. [2024-12-06 02:40:11,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-06 02:40:11,220 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:40:11,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:40:11,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:40:11,505 INFO L134 CoverageAnalysis]: Checked inductivity of 279 backedges. 1 proven. 276 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:40:11,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:40:11,855 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 50 states to 39 states and 50 transitions. [2024-12-06 02:40:11,856 INFO L276 IsEmpty]: Start isEmpty. Operand 39 states and 50 transitions. [2024-12-06 02:40:11,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-06 02:40:11,856 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:40:11,856 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:40:11,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:40:12,115 INFO L134 CoverageAnalysis]: Checked inductivity of 303 backedges. 1 proven. 300 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:40:12,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:40:12,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 40 states and 51 transitions. [2024-12-06 02:40:12,416 INFO L276 IsEmpty]: Start isEmpty. Operand 40 states and 51 transitions. [2024-12-06 02:40:12,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-12-06 02:40:12,416 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:40:12,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:40:12,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:40:12,745 INFO L134 CoverageAnalysis]: Checked inductivity of 328 backedges. 1 proven. 325 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:40:13,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:40:13,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 52 states to 41 states and 52 transitions. [2024-12-06 02:40:13,133 INFO L276 IsEmpty]: Start isEmpty. Operand 41 states and 52 transitions. [2024-12-06 02:40:13,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-12-06 02:40:13,133 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:40:13,133 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:40:13,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:40:13,391 INFO L134 CoverageAnalysis]: Checked inductivity of 354 backedges. 1 proven. 351 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:40:13,753 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:40:13,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 53 states to 42 states and 53 transitions. [2024-12-06 02:40:13,753 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 53 transitions. [2024-12-06 02:40:13,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-12-06 02:40:13,753 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:40:13,753 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:40:13,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:40:14,030 INFO L134 CoverageAnalysis]: Checked inductivity of 381 backedges. 1 proven. 378 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:40:14,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:40:14,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 43 states and 54 transitions. [2024-12-06 02:40:14,409 INFO L276 IsEmpty]: Start isEmpty. Operand 43 states and 54 transitions. [2024-12-06 02:40:14,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-12-06 02:40:14,410 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:40:14,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:40:14,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:40:14,730 INFO L134 CoverageAnalysis]: Checked inductivity of 409 backedges. 1 proven. 406 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:40:15,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:40:15,120 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 55 states to 44 states and 55 transitions. [2024-12-06 02:40:15,120 INFO L276 IsEmpty]: Start isEmpty. Operand 44 states and 55 transitions. [2024-12-06 02:40:15,121 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-12-06 02:40:15,121 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:40:15,121 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:40:15,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:40:15,473 INFO L134 CoverageAnalysis]: Checked inductivity of 438 backedges. 1 proven. 435 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:40:15,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:40:15,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 56 states to 45 states and 56 transitions. [2024-12-06 02:40:15,902 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 56 transitions. [2024-12-06 02:40:15,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-12-06 02:40:15,903 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:40:15,903 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:40:15,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:40:16,213 INFO L134 CoverageAnalysis]: Checked inductivity of 468 backedges. 1 proven. 465 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:40:16,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:40:16,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 46 states and 57 transitions. [2024-12-06 02:40:16,583 INFO L276 IsEmpty]: Start isEmpty. Operand 46 states and 57 transitions. [2024-12-06 02:40:16,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-12-06 02:40:16,584 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:40:16,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:40:16,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:40:16,893 INFO L134 CoverageAnalysis]: Checked inductivity of 499 backedges. 1 proven. 496 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:40:17,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:40:17,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 58 states to 47 states and 58 transitions. [2024-12-06 02:40:17,295 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 58 transitions. [2024-12-06 02:40:17,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-12-06 02:40:17,295 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:40:17,295 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:40:17,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:40:17,590 INFO L134 CoverageAnalysis]: Checked inductivity of 531 backedges. 1 proven. 528 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:40:17,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:40:17,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 59 states to 48 states and 59 transitions. [2024-12-06 02:40:17,986 INFO L276 IsEmpty]: Start isEmpty. Operand 48 states and 59 transitions. [2024-12-06 02:40:17,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-06 02:40:17,987 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:40:17,987 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:40:18,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:40:18,287 INFO L134 CoverageAnalysis]: Checked inductivity of 564 backedges. 1 proven. 561 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:40:18,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:40:18,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 60 states to 49 states and 60 transitions. [2024-12-06 02:40:18,665 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 60 transitions. [2024-12-06 02:40:18,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-12-06 02:40:18,665 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:40:18,665 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:40:18,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:40:18,960 INFO L134 CoverageAnalysis]: Checked inductivity of 598 backedges. 1 proven. 595 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:40:19,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:40:19,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 61 states to 50 states and 61 transitions. [2024-12-06 02:40:19,335 INFO L276 IsEmpty]: Start isEmpty. Operand 50 states and 61 transitions. [2024-12-06 02:40:19,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-12-06 02:40:19,336 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:40:19,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:40:19,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:40:19,635 INFO L134 CoverageAnalysis]: Checked inductivity of 633 backedges. 1 proven. 630 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:40:20,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:40:20,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 62 states to 51 states and 62 transitions. [2024-12-06 02:40:20,064 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 62 transitions. [2024-12-06 02:40:20,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-12-06 02:40:20,064 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:40:20,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:40:20,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:40:20,417 INFO L134 CoverageAnalysis]: Checked inductivity of 669 backedges. 1 proven. 666 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:40:20,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:40:20,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 63 states to 52 states and 63 transitions. [2024-12-06 02:40:20,843 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 63 transitions. [2024-12-06 02:40:20,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-12-06 02:40:20,844 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:40:20,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:40:20,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:40:21,218 INFO L134 CoverageAnalysis]: Checked inductivity of 706 backedges. 1 proven. 703 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:40:21,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:40:21,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 53 states and 64 transitions. [2024-12-06 02:40:21,602 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 64 transitions. [2024-12-06 02:40:21,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-12-06 02:40:21,603 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:40:21,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:40:21,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:40:21,951 INFO L134 CoverageAnalysis]: Checked inductivity of 744 backedges. 1 proven. 741 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:40:22,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:40:22,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 65 states to 54 states and 65 transitions. [2024-12-06 02:40:22,398 INFO L276 IsEmpty]: Start isEmpty. Operand 54 states and 65 transitions. [2024-12-06 02:40:22,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-12-06 02:40:22,398 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:40:22,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:40:22,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:40:22,793 INFO L134 CoverageAnalysis]: Checked inductivity of 783 backedges. 1 proven. 780 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:40:23,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:40:23,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 55 states and 66 transitions. [2024-12-06 02:40:23,238 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 66 transitions. [2024-12-06 02:40:23,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-12-06 02:40:23,239 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:40:23,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:40:23,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:40:23,631 INFO L134 CoverageAnalysis]: Checked inductivity of 823 backedges. 1 proven. 820 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:40:24,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:40:24,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 56 states and 67 transitions. [2024-12-06 02:40:24,118 INFO L276 IsEmpty]: Start isEmpty. Operand 56 states and 67 transitions. [2024-12-06 02:40:24,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-12-06 02:40:24,118 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:40:24,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:40:24,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:40:24,515 INFO L134 CoverageAnalysis]: Checked inductivity of 864 backedges. 1 proven. 861 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:40:24,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:40:24,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 68 states to 57 states and 68 transitions. [2024-12-06 02:40:24,983 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 68 transitions. [2024-12-06 02:40:24,983 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-12-06 02:40:24,983 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:40:24,983 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:40:25,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:40:25,455 INFO L134 CoverageAnalysis]: Checked inductivity of 906 backedges. 1 proven. 903 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:40:26,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:40:26,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 69 states to 58 states and 69 transitions. [2024-12-06 02:40:26,044 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 69 transitions. [2024-12-06 02:40:26,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-12-06 02:40:26,044 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:40:26,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:40:26,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:40:26,530 INFO L134 CoverageAnalysis]: Checked inductivity of 949 backedges. 1 proven. 946 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:40:27,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:40:27,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 59 states and 70 transitions. [2024-12-06 02:40:27,063 INFO L276 IsEmpty]: Start isEmpty. Operand 59 states and 70 transitions. [2024-12-06 02:40:27,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-12-06 02:40:27,064 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:40:27,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:40:27,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:40:27,551 INFO L134 CoverageAnalysis]: Checked inductivity of 993 backedges. 1 proven. 990 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:40:28,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:40:28,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 60 states and 71 transitions. [2024-12-06 02:40:28,059 INFO L276 IsEmpty]: Start isEmpty. Operand 60 states and 71 transitions. [2024-12-06 02:40:28,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-12-06 02:40:28,060 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:40:28,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:40:28,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:40:28,534 INFO L134 CoverageAnalysis]: Checked inductivity of 1038 backedges. 1 proven. 1035 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:40:29,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:40:29,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 72 states to 61 states and 72 transitions. [2024-12-06 02:40:29,090 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 72 transitions. [2024-12-06 02:40:29,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-12-06 02:40:29,091 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:40:29,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:40:29,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:40:29,607 INFO L134 CoverageAnalysis]: Checked inductivity of 1084 backedges. 1 proven. 1081 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:40:30,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:40:30,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 73 states to 62 states and 73 transitions. [2024-12-06 02:40:30,195 INFO L276 IsEmpty]: Start isEmpty. Operand 62 states and 73 transitions. [2024-12-06 02:40:30,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-12-06 02:40:30,196 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:40:30,196 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:40:30,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:40:30,689 INFO L134 CoverageAnalysis]: Checked inductivity of 1131 backedges. 1 proven. 1128 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:40:31,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:40:31,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 74 states to 63 states and 74 transitions. [2024-12-06 02:40:31,237 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 74 transitions. [2024-12-06 02:40:31,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-12-06 02:40:31,237 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:40:31,237 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:40:31,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:40:31,752 INFO L134 CoverageAnalysis]: Checked inductivity of 1179 backedges. 1 proven. 1176 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:40:32,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:40:32,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 75 states to 64 states and 75 transitions. [2024-12-06 02:40:32,331 INFO L276 IsEmpty]: Start isEmpty. Operand 64 states and 75 transitions. [2024-12-06 02:40:32,331 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-12-06 02:40:32,331 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:40:32,331 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:40:32,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:40:32,846 INFO L134 CoverageAnalysis]: Checked inductivity of 1228 backedges. 1 proven. 1225 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:40:33,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:40:33,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 76 states to 65 states and 76 transitions. [2024-12-06 02:40:33,429 INFO L276 IsEmpty]: Start isEmpty. Operand 65 states and 76 transitions. [2024-12-06 02:40:33,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-12-06 02:40:33,429 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:40:33,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:40:33,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:40:33,943 INFO L134 CoverageAnalysis]: Checked inductivity of 1278 backedges. 1 proven. 1275 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:40:34,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:40:34,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 66 states and 77 transitions. [2024-12-06 02:40:34,494 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 77 transitions. [2024-12-06 02:40:34,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-12-06 02:40:34,495 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:40:34,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:40:34,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:40:35,076 INFO L134 CoverageAnalysis]: Checked inductivity of 1329 backedges. 1 proven. 1326 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:40:35,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:40:35,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 67 states and 78 transitions. [2024-12-06 02:40:35,721 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 78 transitions. [2024-12-06 02:40:35,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-12-06 02:40:35,722 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:40:35,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:40:35,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:40:36,284 INFO L134 CoverageAnalysis]: Checked inductivity of 1381 backedges. 1 proven. 1378 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:40:36,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:40:36,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 79 states to 68 states and 79 transitions. [2024-12-06 02:40:36,920 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 79 transitions. [2024-12-06 02:40:36,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-12-06 02:40:36,920 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:40:36,921 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:40:36,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:40:37,510 INFO L134 CoverageAnalysis]: Checked inductivity of 1434 backedges. 1 proven. 1431 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:40:38,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:40:38,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 80 states to 69 states and 80 transitions. [2024-12-06 02:40:38,170 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 80 transitions. [2024-12-06 02:40:38,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-12-06 02:40:38,171 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:40:38,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:40:38,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:40:38,749 INFO L134 CoverageAnalysis]: Checked inductivity of 1488 backedges. 1 proven. 1485 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:40:39,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:40:39,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 81 states to 70 states and 81 transitions. [2024-12-06 02:40:39,410 INFO L276 IsEmpty]: Start isEmpty. Operand 70 states and 81 transitions. [2024-12-06 02:40:39,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-12-06 02:40:39,410 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:40:39,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:40:39,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:40:40,041 INFO L134 CoverageAnalysis]: Checked inductivity of 1543 backedges. 1 proven. 1540 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:40:40,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:40:40,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 82 states to 71 states and 82 transitions. [2024-12-06 02:40:40,620 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 82 transitions. [2024-12-06 02:40:40,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-12-06 02:40:40,620 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:40:40,621 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:40:40,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:40:41,238 INFO L134 CoverageAnalysis]: Checked inductivity of 1599 backedges. 1 proven. 1596 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:40:41,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:40:41,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 83 states to 72 states and 83 transitions. [2024-12-06 02:40:41,856 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 83 transitions. [2024-12-06 02:40:41,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-12-06 02:40:41,856 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:40:41,856 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:40:41,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:40:42,492 INFO L134 CoverageAnalysis]: Checked inductivity of 1656 backedges. 1 proven. 1653 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:40:43,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:40:43,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 73 states and 84 transitions. [2024-12-06 02:40:43,171 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 84 transitions. [2024-12-06 02:40:43,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-12-06 02:40:43,171 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:40:43,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:40:43,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:40:43,845 INFO L134 CoverageAnalysis]: Checked inductivity of 1714 backedges. 1 proven. 1711 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:40:44,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:40:44,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 85 states to 74 states and 85 transitions. [2024-12-06 02:40:44,600 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 85 transitions. [2024-12-06 02:40:44,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-12-06 02:40:44,600 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:40:44,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:40:44,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:40:45,349 INFO L134 CoverageAnalysis]: Checked inductivity of 1773 backedges. 1 proven. 1770 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:40:46,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:40:46,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 75 states and 86 transitions. [2024-12-06 02:40:46,020 INFO L276 IsEmpty]: Start isEmpty. Operand 75 states and 86 transitions. [2024-12-06 02:40:46,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-12-06 02:40:46,020 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:40:46,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:40:46,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:40:46,688 INFO L134 CoverageAnalysis]: Checked inductivity of 1833 backedges. 1 proven. 1830 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:40:47,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:40:47,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 87 states to 76 states and 87 transitions. [2024-12-06 02:40:47,429 INFO L276 IsEmpty]: Start isEmpty. Operand 76 states and 87 transitions. [2024-12-06 02:40:47,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-12-06 02:40:47,429 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:40:47,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:40:47,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:40:48,095 INFO L134 CoverageAnalysis]: Checked inductivity of 1894 backedges. 1 proven. 1891 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:40:48,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:40:48,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 88 states to 77 states and 88 transitions. [2024-12-06 02:40:48,858 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 88 transitions. [2024-12-06 02:40:48,859 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-12-06 02:40:48,859 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:40:48,859 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:40:48,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:40:49,600 INFO L134 CoverageAnalysis]: Checked inductivity of 1956 backedges. 1 proven. 1953 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:40:50,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:40:50,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 89 states to 78 states and 89 transitions. [2024-12-06 02:40:50,275 INFO L276 IsEmpty]: Start isEmpty. Operand 78 states and 89 transitions. [2024-12-06 02:40:50,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-12-06 02:40:50,275 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:40:50,275 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:40:50,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:40:51,035 INFO L134 CoverageAnalysis]: Checked inductivity of 2019 backedges. 1 proven. 2016 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:40:51,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:40:51,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 90 states to 79 states and 90 transitions. [2024-12-06 02:40:51,730 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 90 transitions. [2024-12-06 02:40:51,730 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-12-06 02:40:51,730 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:40:51,730 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:40:51,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:40:52,501 INFO L134 CoverageAnalysis]: Checked inductivity of 2083 backedges. 1 proven. 2080 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:40:53,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:40:53,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 91 states to 80 states and 91 transitions. [2024-12-06 02:40:53,230 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 91 transitions. [2024-12-06 02:40:53,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-12-06 02:40:53,230 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:40:53,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:40:53,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:40:54,049 INFO L134 CoverageAnalysis]: Checked inductivity of 2148 backedges. 1 proven. 2145 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:40:54,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:40:54,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 92 states to 81 states and 92 transitions. [2024-12-06 02:40:54,792 INFO L276 IsEmpty]: Start isEmpty. Operand 81 states and 92 transitions. [2024-12-06 02:40:54,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-12-06 02:40:54,792 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:40:54,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:40:54,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:40:55,737 INFO L134 CoverageAnalysis]: Checked inductivity of 2214 backedges. 1 proven. 2211 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:40:56,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:40:56,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 93 states to 82 states and 93 transitions. [2024-12-06 02:40:56,526 INFO L276 IsEmpty]: Start isEmpty. Operand 82 states and 93 transitions. [2024-12-06 02:40:56,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-12-06 02:40:56,527 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:40:56,527 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:40:56,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:40:57,382 INFO L134 CoverageAnalysis]: Checked inductivity of 2281 backedges. 1 proven. 2278 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:40:58,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:40:58,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 83 states and 94 transitions. [2024-12-06 02:40:58,121 INFO L276 IsEmpty]: Start isEmpty. Operand 83 states and 94 transitions. [2024-12-06 02:40:58,121 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 02:40:58,121 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:40:58,121 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:40:58,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:40:58,998 INFO L134 CoverageAnalysis]: Checked inductivity of 2349 backedges. 1 proven. 2346 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:40:59,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:40:59,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 95 states to 84 states and 95 transitions. [2024-12-06 02:40:59,782 INFO L276 IsEmpty]: Start isEmpty. Operand 84 states and 95 transitions. [2024-12-06 02:40:59,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-12-06 02:40:59,782 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:40:59,782 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:40:59,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:41:00,627 INFO L134 CoverageAnalysis]: Checked inductivity of 2418 backedges. 1 proven. 2415 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:41:01,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:41:01,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 96 states to 85 states and 96 transitions. [2024-12-06 02:41:01,365 INFO L276 IsEmpty]: Start isEmpty. Operand 85 states and 96 transitions. [2024-12-06 02:41:01,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-12-06 02:41:01,365 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:41:01,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:41:01,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:41:02,281 INFO L134 CoverageAnalysis]: Checked inductivity of 2488 backedges. 1 proven. 2485 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:41:03,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:41:03,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 97 states to 86 states and 97 transitions. [2024-12-06 02:41:03,084 INFO L276 IsEmpty]: Start isEmpty. Operand 86 states and 97 transitions. [2024-12-06 02:41:03,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-12-06 02:41:03,085 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:41:03,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:41:03,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:41:03,983 INFO L134 CoverageAnalysis]: Checked inductivity of 2559 backedges. 1 proven. 2556 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:41:04,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:41:04,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 87 states and 98 transitions. [2024-12-06 02:41:04,762 INFO L276 IsEmpty]: Start isEmpty. Operand 87 states and 98 transitions. [2024-12-06 02:41:04,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-12-06 02:41:04,762 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:41:04,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:41:04,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:41:05,713 INFO L134 CoverageAnalysis]: Checked inductivity of 2631 backedges. 1 proven. 2628 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:41:06,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:41:06,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 99 states to 88 states and 99 transitions. [2024-12-06 02:41:06,542 INFO L276 IsEmpty]: Start isEmpty. Operand 88 states and 99 transitions. [2024-12-06 02:41:06,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-12-06 02:41:06,543 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:41:06,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:41:06,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:41:07,480 INFO L134 CoverageAnalysis]: Checked inductivity of 2704 backedges. 1 proven. 2701 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:41:08,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:41:08,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 100 states to 89 states and 100 transitions. [2024-12-06 02:41:08,310 INFO L276 IsEmpty]: Start isEmpty. Operand 89 states and 100 transitions. [2024-12-06 02:41:08,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-12-06 02:41:08,310 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:41:08,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:41:08,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:41:09,246 INFO L134 CoverageAnalysis]: Checked inductivity of 2778 backedges. 1 proven. 2775 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:41:10,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:41:10,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 101 states to 90 states and 101 transitions. [2024-12-06 02:41:10,095 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 101 transitions. [2024-12-06 02:41:10,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-12-06 02:41:10,095 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:41:10,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:41:10,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:41:11,084 INFO L134 CoverageAnalysis]: Checked inductivity of 2853 backedges. 1 proven. 2850 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:41:11,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:41:11,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 91 states and 102 transitions. [2024-12-06 02:41:11,984 INFO L276 IsEmpty]: Start isEmpty. Operand 91 states and 102 transitions. [2024-12-06 02:41:11,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-12-06 02:41:11,984 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:41:11,984 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:41:12,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:41:12,997 INFO L134 CoverageAnalysis]: Checked inductivity of 2929 backedges. 1 proven. 2926 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:41:13,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:41:13,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 92 states and 103 transitions. [2024-12-06 02:41:13,862 INFO L276 IsEmpty]: Start isEmpty. Operand 92 states and 103 transitions. [2024-12-06 02:41:13,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-12-06 02:41:13,862 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:41:13,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:41:13,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:41:14,879 INFO L134 CoverageAnalysis]: Checked inductivity of 3006 backedges. 1 proven. 3003 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:41:15,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:41:15,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 93 states and 104 transitions. [2024-12-06 02:41:15,771 INFO L276 IsEmpty]: Start isEmpty. Operand 93 states and 104 transitions. [2024-12-06 02:41:15,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-12-06 02:41:15,771 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:41:15,771 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:41:15,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:41:16,840 INFO L134 CoverageAnalysis]: Checked inductivity of 3084 backedges. 1 proven. 3081 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:41:17,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:41:17,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 94 states and 105 transitions. [2024-12-06 02:41:17,716 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 105 transitions. [2024-12-06 02:41:17,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-12-06 02:41:17,716 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:41:17,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:41:17,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:41:18,825 INFO L134 CoverageAnalysis]: Checked inductivity of 3163 backedges. 1 proven. 3160 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:41:19,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:41:19,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 106 states to 95 states and 106 transitions. [2024-12-06 02:41:19,784 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 106 transitions. [2024-12-06 02:41:19,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-12-06 02:41:19,784 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:41:19,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:41:19,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:41:20,887 INFO L134 CoverageAnalysis]: Checked inductivity of 3243 backedges. 1 proven. 3240 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:41:21,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:41:21,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 107 states to 96 states and 107 transitions. [2024-12-06 02:41:21,768 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 107 transitions. [2024-12-06 02:41:21,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-12-06 02:41:21,769 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:41:21,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:41:21,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:41:22,864 INFO L134 CoverageAnalysis]: Checked inductivity of 3324 backedges. 1 proven. 3321 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:41:23,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:41:23,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 97 states and 108 transitions. [2024-12-06 02:41:23,815 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 108 transitions. [2024-12-06 02:41:23,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-06 02:41:23,815 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:41:23,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:41:23,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:41:24,926 INFO L134 CoverageAnalysis]: Checked inductivity of 3406 backedges. 1 proven. 3403 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:41:25,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:41:25,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 109 states to 98 states and 109 transitions. [2024-12-06 02:41:25,889 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 109 transitions. [2024-12-06 02:41:25,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-12-06 02:41:25,890 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:41:25,890 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:41:25,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:41:27,085 INFO L134 CoverageAnalysis]: Checked inductivity of 3489 backedges. 1 proven. 3486 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:41:28,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:41:28,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 110 states to 99 states and 110 transitions. [2024-12-06 02:41:28,001 INFO L276 IsEmpty]: Start isEmpty. Operand 99 states and 110 transitions. [2024-12-06 02:41:28,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-12-06 02:41:28,001 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:41:28,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:41:28,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:41:29,368 INFO L134 CoverageAnalysis]: Checked inductivity of 3573 backedges. 1 proven. 3570 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:41:30,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:41:30,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 111 states to 100 states and 111 transitions. [2024-12-06 02:41:30,249 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 111 transitions. [2024-12-06 02:41:30,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-06 02:41:30,249 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:41:30,249 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:41:30,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:41:31,445 INFO L134 CoverageAnalysis]: Checked inductivity of 3658 backedges. 1 proven. 3655 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:41:32,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:41:32,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 101 states and 112 transitions. [2024-12-06 02:41:32,432 INFO L276 IsEmpty]: Start isEmpty. Operand 101 states and 112 transitions. [2024-12-06 02:41:32,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-06 02:41:32,432 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:41:32,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:41:32,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:41:33,707 INFO L134 CoverageAnalysis]: Checked inductivity of 3744 backedges. 1 proven. 3741 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:41:34,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:41:34,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 113 states to 102 states and 113 transitions. [2024-12-06 02:41:34,721 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 113 transitions. [2024-12-06 02:41:34,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-12-06 02:41:34,721 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:41:34,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:41:34,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:41:35,964 INFO L134 CoverageAnalysis]: Checked inductivity of 3831 backedges. 1 proven. 3828 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:41:36,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:41:36,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 114 states to 103 states and 114 transitions. [2024-12-06 02:41:36,893 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 114 transitions. [2024-12-06 02:41:36,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-12-06 02:41:36,893 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:41:36,893 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:41:36,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:41:38,194 INFO L134 CoverageAnalysis]: Checked inductivity of 3919 backedges. 1 proven. 3916 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:41:39,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:41:39,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 115 states to 104 states and 115 transitions. [2024-12-06 02:41:39,203 INFO L276 IsEmpty]: Start isEmpty. Operand 104 states and 115 transitions. [2024-12-06 02:41:39,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-12-06 02:41:39,204 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:41:39,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:41:39,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:41:40,749 INFO L134 CoverageAnalysis]: Checked inductivity of 4008 backedges. 1 proven. 4005 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:41:41,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:41:41,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 116 states to 105 states and 116 transitions. [2024-12-06 02:41:41,661 INFO L276 IsEmpty]: Start isEmpty. Operand 105 states and 116 transitions. [2024-12-06 02:41:41,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-12-06 02:41:41,662 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:41:41,662 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:41:41,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:41:43,029 INFO L134 CoverageAnalysis]: Checked inductivity of 4098 backedges. 1 proven. 4095 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:41:43,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:41:43,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 117 states to 106 states and 117 transitions. [2024-12-06 02:41:43,941 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 117 transitions. [2024-12-06 02:41:43,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-12-06 02:41:43,941 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:41:43,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:41:44,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:41:45,342 INFO L134 CoverageAnalysis]: Checked inductivity of 4189 backedges. 1 proven. 4186 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:41:46,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:41:46,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 118 states to 107 states and 118 transitions. [2024-12-06 02:41:46,303 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 118 transitions. [2024-12-06 02:41:46,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-12-06 02:41:46,304 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:41:46,304 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:41:46,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:41:47,696 INFO L134 CoverageAnalysis]: Checked inductivity of 4281 backedges. 1 proven. 4278 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:41:48,765 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:41:48,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 108 states and 119 transitions. [2024-12-06 02:41:48,765 INFO L276 IsEmpty]: Start isEmpty. Operand 108 states and 119 transitions. [2024-12-06 02:41:48,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-06 02:41:48,765 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:41:48,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:41:48,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:41:50,224 INFO L134 CoverageAnalysis]: Checked inductivity of 4374 backedges. 1 proven. 4371 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:41:51,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:41:51,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 120 states to 109 states and 120 transitions. [2024-12-06 02:41:51,350 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 120 transitions. [2024-12-06 02:41:51,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-12-06 02:41:51,350 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:41:51,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:41:51,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:41:52,827 INFO L134 CoverageAnalysis]: Checked inductivity of 4468 backedges. 1 proven. 4465 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:41:53,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:41:53,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 121 states to 110 states and 121 transitions. [2024-12-06 02:41:53,960 INFO L276 IsEmpty]: Start isEmpty. Operand 110 states and 121 transitions. [2024-12-06 02:41:53,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-12-06 02:41:53,960 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:41:53,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:41:54,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:41:55,450 INFO L134 CoverageAnalysis]: Checked inductivity of 4563 backedges. 1 proven. 4560 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:41:56,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:41:56,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 111 states and 122 transitions. [2024-12-06 02:41:56,574 INFO L276 IsEmpty]: Start isEmpty. Operand 111 states and 122 transitions. [2024-12-06 02:41:56,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-12-06 02:41:56,574 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:41:56,574 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:41:56,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:41:58,054 INFO L134 CoverageAnalysis]: Checked inductivity of 4659 backedges. 1 proven. 4656 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:41:59,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:41:59,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 123 states to 112 states and 123 transitions. [2024-12-06 02:41:59,126 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 123 transitions. [2024-12-06 02:41:59,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-12-06 02:41:59,127 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:41:59,127 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:41:59,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:42:00,684 INFO L134 CoverageAnalysis]: Checked inductivity of 4756 backedges. 1 proven. 4753 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:42:01,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:42:01,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 124 states to 113 states and 124 transitions. [2024-12-06 02:42:01,801 INFO L276 IsEmpty]: Start isEmpty. Operand 113 states and 124 transitions. [2024-12-06 02:42:01,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-12-06 02:42:01,801 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:42:01,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:42:01,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:42:03,386 INFO L134 CoverageAnalysis]: Checked inductivity of 4854 backedges. 1 proven. 4851 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:42:04,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:42:04,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 125 states to 114 states and 125 transitions. [2024-12-06 02:42:04,543 INFO L276 IsEmpty]: Start isEmpty. Operand 114 states and 125 transitions. [2024-12-06 02:42:04,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-12-06 02:42:04,543 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:42:04,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:42:04,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:42:06,095 INFO L134 CoverageAnalysis]: Checked inductivity of 4953 backedges. 1 proven. 4950 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:42:07,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:42:07,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 126 states to 115 states and 126 transitions. [2024-12-06 02:42:07,275 INFO L276 IsEmpty]: Start isEmpty. Operand 115 states and 126 transitions. [2024-12-06 02:42:07,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-12-06 02:42:07,275 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:42:07,275 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:42:07,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:42:08,894 INFO L134 CoverageAnalysis]: Checked inductivity of 5053 backedges. 1 proven. 5050 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:42:10,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:42:10,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 127 states to 116 states and 127 transitions. [2024-12-06 02:42:10,131 INFO L276 IsEmpty]: Start isEmpty. Operand 116 states and 127 transitions. [2024-12-06 02:42:10,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-12-06 02:42:10,131 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:42:10,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:42:10,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:42:11,757 INFO L134 CoverageAnalysis]: Checked inductivity of 5154 backedges. 1 proven. 5151 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:42:12,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:42:12,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 117 states and 128 transitions. [2024-12-06 02:42:12,943 INFO L276 IsEmpty]: Start isEmpty. Operand 117 states and 128 transitions. [2024-12-06 02:42:12,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-12-06 02:42:12,943 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:42:12,943 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:42:13,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:42:14,583 INFO L134 CoverageAnalysis]: Checked inductivity of 5256 backedges. 1 proven. 5253 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:42:15,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:42:15,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 129 states to 118 states and 129 transitions. [2024-12-06 02:42:15,676 INFO L276 IsEmpty]: Start isEmpty. Operand 118 states and 129 transitions. [2024-12-06 02:42:15,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-12-06 02:42:15,677 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:42:15,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:42:15,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:42:17,407 INFO L134 CoverageAnalysis]: Checked inductivity of 5359 backedges. 1 proven. 5356 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:42:18,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:42:18,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 130 states to 119 states and 130 transitions. [2024-12-06 02:42:18,636 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 130 transitions. [2024-12-06 02:42:18,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-12-06 02:42:18,636 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:42:18,636 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:42:18,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:42:20,329 INFO L134 CoverageAnalysis]: Checked inductivity of 5463 backedges. 1 proven. 5460 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:42:21,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:42:21,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 120 states and 131 transitions. [2024-12-06 02:42:21,423 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 131 transitions. [2024-12-06 02:42:21,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-12-06 02:42:21,423 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:42:21,424 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:42:21,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:42:23,153 INFO L134 CoverageAnalysis]: Checked inductivity of 5568 backedges. 1 proven. 5565 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:42:24,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:42:24,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 132 states to 121 states and 132 transitions. [2024-12-06 02:42:24,366 INFO L276 IsEmpty]: Start isEmpty. Operand 121 states and 132 transitions. [2024-12-06 02:42:24,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-12-06 02:42:24,366 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:42:24,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:42:24,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:42:26,177 INFO L134 CoverageAnalysis]: Checked inductivity of 5674 backedges. 1 proven. 5671 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:42:27,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:42:27,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 133 states to 122 states and 133 transitions. [2024-12-06 02:42:27,437 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 133 transitions. [2024-12-06 02:42:27,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-12-06 02:42:27,437 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:42:27,437 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:42:27,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:42:29,235 INFO L134 CoverageAnalysis]: Checked inductivity of 5781 backedges. 1 proven. 5778 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:42:30,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:42:30,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 134 states to 123 states and 134 transitions. [2024-12-06 02:42:30,384 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 134 transitions. [2024-12-06 02:42:30,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-12-06 02:42:30,384 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:42:30,385 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:42:30,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:42:32,255 INFO L134 CoverageAnalysis]: Checked inductivity of 5889 backedges. 1 proven. 5886 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:42:33,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:42:33,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 124 states and 135 transitions. [2024-12-06 02:42:33,399 INFO L276 IsEmpty]: Start isEmpty. Operand 124 states and 135 transitions. [2024-12-06 02:42:33,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-12-06 02:42:33,399 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:42:33,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:42:33,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:42:35,301 INFO L134 CoverageAnalysis]: Checked inductivity of 5998 backedges. 1 proven. 5995 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:42:36,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:42:36,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 136 states to 125 states and 136 transitions. [2024-12-06 02:42:36,494 INFO L276 IsEmpty]: Start isEmpty. Operand 125 states and 136 transitions. [2024-12-06 02:42:36,494 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-12-06 02:42:36,494 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:42:36,494 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:42:36,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:42:38,437 INFO L134 CoverageAnalysis]: Checked inductivity of 6108 backedges. 1 proven. 6105 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:42:39,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:42:39,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 137 states to 126 states and 137 transitions. [2024-12-06 02:42:39,765 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 137 transitions. [2024-12-06 02:42:39,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-12-06 02:42:39,765 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:42:39,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:42:39,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:42:41,707 INFO L134 CoverageAnalysis]: Checked inductivity of 6219 backedges. 1 proven. 6216 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:42:42,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:42:42,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 138 states to 127 states and 138 transitions. [2024-12-06 02:42:42,908 INFO L276 IsEmpty]: Start isEmpty. Operand 127 states and 138 transitions. [2024-12-06 02:42:42,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-12-06 02:42:42,908 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:42:42,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:42:42,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:42:44,863 INFO L134 CoverageAnalysis]: Checked inductivity of 6331 backedges. 1 proven. 6328 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:42:46,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:42:46,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 139 states to 128 states and 139 transitions. [2024-12-06 02:42:46,136 INFO L276 IsEmpty]: Start isEmpty. Operand 128 states and 139 transitions. [2024-12-06 02:42:46,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-12-06 02:42:46,136 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:42:46,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:42:46,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:42:48,178 INFO L134 CoverageAnalysis]: Checked inductivity of 6444 backedges. 1 proven. 6441 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:42:49,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:42:49,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 140 states to 129 states and 140 transitions. [2024-12-06 02:42:49,530 INFO L276 IsEmpty]: Start isEmpty. Operand 129 states and 140 transitions. [2024-12-06 02:42:49,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-12-06 02:42:49,530 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:42:49,530 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:42:49,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:42:51,621 INFO L134 CoverageAnalysis]: Checked inductivity of 6558 backedges. 1 proven. 6555 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:42:52,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:42:52,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 141 states to 130 states and 141 transitions. [2024-12-06 02:42:52,828 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 141 transitions. [2024-12-06 02:42:52,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-12-06 02:42:52,828 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:42:52,828 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:42:52,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:42:55,229 INFO L134 CoverageAnalysis]: Checked inductivity of 6673 backedges. 1 proven. 6670 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:42:56,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:42:56,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 142 states to 131 states and 142 transitions. [2024-12-06 02:42:56,591 INFO L276 IsEmpty]: Start isEmpty. Operand 131 states and 142 transitions. [2024-12-06 02:42:56,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-12-06 02:42:56,591 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:42:56,591 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:42:56,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:42:58,727 INFO L134 CoverageAnalysis]: Checked inductivity of 6789 backedges. 1 proven. 6786 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:43:00,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:43:00,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 143 states to 132 states and 143 transitions. [2024-12-06 02:43:00,030 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 143 transitions. [2024-12-06 02:43:00,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-12-06 02:43:00,030 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:43:00,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:43:00,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:43:02,150 INFO L134 CoverageAnalysis]: Checked inductivity of 6906 backedges. 1 proven. 6903 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:43:03,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:43:03,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 144 states to 133 states and 144 transitions. [2024-12-06 02:43:03,557 INFO L276 IsEmpty]: Start isEmpty. Operand 133 states and 144 transitions. [2024-12-06 02:43:03,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-12-06 02:43:03,557 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:43:03,557 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:43:03,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:43:05,760 INFO L134 CoverageAnalysis]: Checked inductivity of 7024 backedges. 1 proven. 7021 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:43:07,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:43:07,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 145 states to 134 states and 145 transitions. [2024-12-06 02:43:07,027 INFO L276 IsEmpty]: Start isEmpty. Operand 134 states and 145 transitions. [2024-12-06 02:43:07,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-12-06 02:43:07,027 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:43:07,027 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:43:07,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:43:09,262 INFO L134 CoverageAnalysis]: Checked inductivity of 7143 backedges. 1 proven. 7140 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:43:10,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:43:10,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 146 states to 135 states and 146 transitions. [2024-12-06 02:43:10,555 INFO L276 IsEmpty]: Start isEmpty. Operand 135 states and 146 transitions. [2024-12-06 02:43:10,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-12-06 02:43:10,555 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:43:10,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:43:10,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:43:12,803 INFO L134 CoverageAnalysis]: Checked inductivity of 7263 backedges. 1 proven. 7260 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:43:14,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:43:14,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 147 states to 136 states and 147 transitions. [2024-12-06 02:43:14,256 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 147 transitions. [2024-12-06 02:43:14,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-12-06 02:43:14,256 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:43:14,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:43:14,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:43:16,605 INFO L134 CoverageAnalysis]: Checked inductivity of 7384 backedges. 1 proven. 7381 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:43:18,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:43:18,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 148 states to 137 states and 148 transitions. [2024-12-06 02:43:18,031 INFO L276 IsEmpty]: Start isEmpty. Operand 137 states and 148 transitions. [2024-12-06 02:43:18,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-12-06 02:43:18,031 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:43:18,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:43:18,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:43:20,363 INFO L134 CoverageAnalysis]: Checked inductivity of 7506 backedges. 1 proven. 7503 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:43:21,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:43:21,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 149 states to 138 states and 149 transitions. [2024-12-06 02:43:21,745 INFO L276 IsEmpty]: Start isEmpty. Operand 138 states and 149 transitions. [2024-12-06 02:43:21,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-12-06 02:43:21,745 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:43:21,745 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:43:21,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:43:24,184 INFO L134 CoverageAnalysis]: Checked inductivity of 7629 backedges. 1 proven. 7626 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:43:25,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:43:25,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 139 states and 150 transitions. [2024-12-06 02:43:25,622 INFO L276 IsEmpty]: Start isEmpty. Operand 139 states and 150 transitions. [2024-12-06 02:43:25,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-12-06 02:43:25,623 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:43:25,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:43:25,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:43:28,156 INFO L134 CoverageAnalysis]: Checked inductivity of 7753 backedges. 1 proven. 7750 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:43:29,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:43:29,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 151 states to 140 states and 151 transitions. [2024-12-06 02:43:29,599 INFO L276 IsEmpty]: Start isEmpty. Operand 140 states and 151 transitions. [2024-12-06 02:43:29,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-12-06 02:43:29,599 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:43:29,599 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:43:29,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:43:32,027 INFO L134 CoverageAnalysis]: Checked inductivity of 7878 backedges. 1 proven. 7875 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:43:33,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:43:33,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 152 states to 141 states and 152 transitions. [2024-12-06 02:43:33,452 INFO L276 IsEmpty]: Start isEmpty. Operand 141 states and 152 transitions. [2024-12-06 02:43:33,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-12-06 02:43:33,452 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:43:33,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:43:33,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:43:35,918 INFO L134 CoverageAnalysis]: Checked inductivity of 8004 backedges. 1 proven. 8001 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:43:37,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:43:37,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 153 states to 142 states and 153 transitions. [2024-12-06 02:43:37,274 INFO L276 IsEmpty]: Start isEmpty. Operand 142 states and 153 transitions. [2024-12-06 02:43:37,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-12-06 02:43:37,274 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:43:37,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:43:37,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:43:39,822 INFO L134 CoverageAnalysis]: Checked inductivity of 8131 backedges. 1 proven. 8128 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:43:41,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:43:41,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 154 states to 143 states and 154 transitions. [2024-12-06 02:43:41,375 INFO L276 IsEmpty]: Start isEmpty. Operand 143 states and 154 transitions. [2024-12-06 02:43:41,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-12-06 02:43:41,376 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:43:41,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:43:41,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:43:43,906 INFO L134 CoverageAnalysis]: Checked inductivity of 8259 backedges. 1 proven. 8256 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:43:45,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:43:45,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 144 states and 155 transitions. [2024-12-06 02:43:45,418 INFO L276 IsEmpty]: Start isEmpty. Operand 144 states and 155 transitions. [2024-12-06 02:43:45,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-12-06 02:43:45,418 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:43:45,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:43:45,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:43:48,054 INFO L134 CoverageAnalysis]: Checked inductivity of 8388 backedges. 1 proven. 8385 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:43:49,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:43:49,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 156 states to 145 states and 156 transitions. [2024-12-06 02:43:49,560 INFO L276 IsEmpty]: Start isEmpty. Operand 145 states and 156 transitions. [2024-12-06 02:43:49,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-12-06 02:43:49,560 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:43:49,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:43:49,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:43:52,524 INFO L134 CoverageAnalysis]: Checked inductivity of 8518 backedges. 1 proven. 8515 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:43:53,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:43:53,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 146 states and 157 transitions. [2024-12-06 02:43:53,989 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 157 transitions. [2024-12-06 02:43:53,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-12-06 02:43:53,989 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:43:53,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:43:54,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:43:56,656 INFO L134 CoverageAnalysis]: Checked inductivity of 8649 backedges. 1 proven. 8646 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:43:58,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:43:58,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 158 states to 147 states and 158 transitions. [2024-12-06 02:43:58,234 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 158 transitions. [2024-12-06 02:43:58,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-12-06 02:43:58,234 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:43:58,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:43:58,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:44:00,979 INFO L134 CoverageAnalysis]: Checked inductivity of 8781 backedges. 1 proven. 8778 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:44:02,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:44:02,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 148 states and 159 transitions. [2024-12-06 02:44:02,551 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 159 transitions. [2024-12-06 02:44:02,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-12-06 02:44:02,551 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:44:02,551 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:44:02,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:44:05,343 INFO L134 CoverageAnalysis]: Checked inductivity of 8914 backedges. 1 proven. 8911 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:44:06,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:44:06,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 149 states and 160 transitions. [2024-12-06 02:44:06,899 INFO L276 IsEmpty]: Start isEmpty. Operand 149 states and 160 transitions. [2024-12-06 02:44:06,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-12-06 02:44:06,899 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:44:06,899 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:44:07,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:44:09,721 INFO L134 CoverageAnalysis]: Checked inductivity of 9048 backedges. 1 proven. 9045 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:44:11,258 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:44:11,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 161 states to 150 states and 161 transitions. [2024-12-06 02:44:11,258 INFO L276 IsEmpty]: Start isEmpty. Operand 150 states and 161 transitions. [2024-12-06 02:44:11,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-12-06 02:44:11,259 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:44:11,259 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:44:11,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:44:14,111 INFO L134 CoverageAnalysis]: Checked inductivity of 9183 backedges. 1 proven. 9180 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:44:15,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:44:15,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 151 states and 162 transitions. [2024-12-06 02:44:15,804 INFO L276 IsEmpty]: Start isEmpty. Operand 151 states and 162 transitions. [2024-12-06 02:44:15,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-12-06 02:44:15,804 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:44:15,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:44:15,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:44:18,707 INFO L134 CoverageAnalysis]: Checked inductivity of 9319 backedges. 1 proven. 9316 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:44:20,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:44:20,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 163 states to 152 states and 163 transitions. [2024-12-06 02:44:20,316 INFO L276 IsEmpty]: Start isEmpty. Operand 152 states and 163 transitions. [2024-12-06 02:44:20,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-12-06 02:44:20,316 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:44:20,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:44:20,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:44:23,183 INFO L134 CoverageAnalysis]: Checked inductivity of 9456 backedges. 1 proven. 9453 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:44:24,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:44:24,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 164 states to 153 states and 164 transitions. [2024-12-06 02:44:24,737 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 164 transitions. [2024-12-06 02:44:24,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-12-06 02:44:24,737 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:44:24,737 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:44:24,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:44:27,763 INFO L134 CoverageAnalysis]: Checked inductivity of 9594 backedges. 1 proven. 9591 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:44:29,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:44:29,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 165 states to 154 states and 165 transitions. [2024-12-06 02:44:29,375 INFO L276 IsEmpty]: Start isEmpty. Operand 154 states and 165 transitions. [2024-12-06 02:44:29,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-12-06 02:44:29,375 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:44:29,375 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:44:29,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:44:32,372 INFO L134 CoverageAnalysis]: Checked inductivity of 9733 backedges. 1 proven. 9730 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:44:33,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:44:33,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 166 states to 155 states and 166 transitions. [2024-12-06 02:44:33,897 INFO L276 IsEmpty]: Start isEmpty. Operand 155 states and 166 transitions. [2024-12-06 02:44:33,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-12-06 02:44:33,897 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:44:33,897 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:44:34,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:44:36,982 INFO L134 CoverageAnalysis]: Checked inductivity of 9873 backedges. 1 proven. 9870 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:44:38,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:44:38,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 167 states to 156 states and 167 transitions. [2024-12-06 02:44:38,628 INFO L276 IsEmpty]: Start isEmpty. Operand 156 states and 167 transitions. [2024-12-06 02:44:38,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-12-06 02:44:38,628 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:44:38,628 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:44:38,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:44:41,720 INFO L134 CoverageAnalysis]: Checked inductivity of 10014 backedges. 1 proven. 10011 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:44:43,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:44:43,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 168 states to 157 states and 168 transitions. [2024-12-06 02:44:43,342 INFO L276 IsEmpty]: Start isEmpty. Operand 157 states and 168 transitions. [2024-12-06 02:44:43,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-12-06 02:44:43,343 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:44:43,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:44:43,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:44:46,485 INFO L134 CoverageAnalysis]: Checked inductivity of 10156 backedges. 1 proven. 10153 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:44:48,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:44:48,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 158 states and 169 transitions. [2024-12-06 02:44:48,162 INFO L276 IsEmpty]: Start isEmpty. Operand 158 states and 169 transitions. [2024-12-06 02:44:48,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-12-06 02:44:48,162 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:44:48,162 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:44:48,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:44:51,339 INFO L134 CoverageAnalysis]: Checked inductivity of 10299 backedges. 1 proven. 10296 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:44:53,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:44:53,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 170 states to 159 states and 170 transitions. [2024-12-06 02:44:53,036 INFO L276 IsEmpty]: Start isEmpty. Operand 159 states and 170 transitions. [2024-12-06 02:44:53,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-12-06 02:44:53,036 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:44:53,036 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:44:53,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:44:56,181 INFO L134 CoverageAnalysis]: Checked inductivity of 10443 backedges. 1 proven. 10440 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:44:57,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:44:57,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 171 states to 160 states and 171 transitions. [2024-12-06 02:44:57,734 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 171 transitions. [2024-12-06 02:44:57,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-12-06 02:44:57,735 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:44:57,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:44:57,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:45:00,983 INFO L134 CoverageAnalysis]: Checked inductivity of 10588 backedges. 1 proven. 10585 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:45:02,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:45:02,663 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 172 states to 161 states and 172 transitions. [2024-12-06 02:45:02,663 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 172 transitions. [2024-12-06 02:45:02,663 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-12-06 02:45:02,663 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:45:02,663 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:45:02,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:45:06,020 INFO L134 CoverageAnalysis]: Checked inductivity of 10734 backedges. 1 proven. 10731 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:45:07,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:45:07,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 162 states and 173 transitions. [2024-12-06 02:45:07,775 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 173 transitions. [2024-12-06 02:45:07,776 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-12-06 02:45:07,776 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:45:07,776 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:45:07,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:45:11,144 INFO L134 CoverageAnalysis]: Checked inductivity of 10881 backedges. 1 proven. 10878 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:45:12,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:45:12,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 174 states to 163 states and 174 transitions. [2024-12-06 02:45:12,903 INFO L276 IsEmpty]: Start isEmpty. Operand 163 states and 174 transitions. [2024-12-06 02:45:12,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-12-06 02:45:12,904 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:45:12,904 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:45:13,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:45:16,287 INFO L134 CoverageAnalysis]: Checked inductivity of 11029 backedges. 1 proven. 11026 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:45:18,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:45:18,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 175 states to 164 states and 175 transitions. [2024-12-06 02:45:18,004 INFO L276 IsEmpty]: Start isEmpty. Operand 164 states and 175 transitions. [2024-12-06 02:45:18,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-12-06 02:45:18,005 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:45:18,005 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:45:18,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:45:21,495 INFO L134 CoverageAnalysis]: Checked inductivity of 11178 backedges. 1 proven. 11175 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:45:23,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:45:23,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 176 states to 165 states and 176 transitions. [2024-12-06 02:45:23,262 INFO L276 IsEmpty]: Start isEmpty. Operand 165 states and 176 transitions. [2024-12-06 02:45:23,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-12-06 02:45:23,262 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:45:23,262 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:45:23,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:45:26,746 INFO L134 CoverageAnalysis]: Checked inductivity of 11328 backedges. 1 proven. 11325 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:45:28,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:45:28,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 166 states and 177 transitions. [2024-12-06 02:45:28,540 INFO L276 IsEmpty]: Start isEmpty. Operand 166 states and 177 transitions. [2024-12-06 02:45:28,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-12-06 02:45:28,541 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:45:28,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:45:28,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:45:32,020 INFO L134 CoverageAnalysis]: Checked inductivity of 11479 backedges. 1 proven. 11476 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:45:33,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:45:33,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 178 states to 167 states and 178 transitions. [2024-12-06 02:45:33,793 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 178 transitions. [2024-12-06 02:45:33,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-12-06 02:45:33,793 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:45:33,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:45:33,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:45:37,372 INFO L134 CoverageAnalysis]: Checked inductivity of 11631 backedges. 1 proven. 11628 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:45:39,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:45:39,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 179 states to 168 states and 179 transitions. [2024-12-06 02:45:39,132 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 179 transitions. [2024-12-06 02:45:39,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-12-06 02:45:39,132 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:45:39,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:45:39,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:45:42,770 INFO L134 CoverageAnalysis]: Checked inductivity of 11784 backedges. 1 proven. 11781 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:45:44,532 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:45:44,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 169 states and 180 transitions. [2024-12-06 02:45:44,533 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 180 transitions. [2024-12-06 02:45:44,533 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-12-06 02:45:44,533 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:45:44,533 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:45:44,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:45:48,229 INFO L134 CoverageAnalysis]: Checked inductivity of 11938 backedges. 1 proven. 11935 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:45:50,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:45:50,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 181 states to 170 states and 181 transitions. [2024-12-06 02:45:50,009 INFO L276 IsEmpty]: Start isEmpty. Operand 170 states and 181 transitions. [2024-12-06 02:45:50,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-12-06 02:45:50,009 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:45:50,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:45:50,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:45:53,758 INFO L134 CoverageAnalysis]: Checked inductivity of 12093 backedges. 1 proven. 12090 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:45:55,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:45:55,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 182 states to 171 states and 182 transitions. [2024-12-06 02:45:55,567 INFO L276 IsEmpty]: Start isEmpty. Operand 171 states and 182 transitions. [2024-12-06 02:45:55,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-12-06 02:45:55,567 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:45:55,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:45:55,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:45:59,628 INFO L134 CoverageAnalysis]: Checked inductivity of 12249 backedges. 1 proven. 12246 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:46:01,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:46:01,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 183 states to 172 states and 183 transitions. [2024-12-06 02:46:01,362 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 183 transitions. [2024-12-06 02:46:01,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-12-06 02:46:01,362 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:46:01,362 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:46:01,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:46:05,459 INFO L134 CoverageAnalysis]: Checked inductivity of 12406 backedges. 1 proven. 12403 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:46:07,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:46:07,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 184 states to 173 states and 184 transitions. [2024-12-06 02:46:07,472 INFO L276 IsEmpty]: Start isEmpty. Operand 173 states and 184 transitions. [2024-12-06 02:46:07,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-12-06 02:46:07,472 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:46:07,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:46:07,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:46:11,727 INFO L134 CoverageAnalysis]: Checked inductivity of 12564 backedges. 1 proven. 12561 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:46:13,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:46:13,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 185 states to 174 states and 185 transitions. [2024-12-06 02:46:13,602 INFO L276 IsEmpty]: Start isEmpty. Operand 174 states and 185 transitions. [2024-12-06 02:46:13,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-12-06 02:46:13,602 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:46:13,602 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:46:13,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:46:17,618 INFO L134 CoverageAnalysis]: Checked inductivity of 12723 backedges. 1 proven. 12720 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:46:19,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:46:19,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 186 states to 175 states and 186 transitions. [2024-12-06 02:46:19,511 INFO L276 IsEmpty]: Start isEmpty. Operand 175 states and 186 transitions. [2024-12-06 02:46:19,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-12-06 02:46:19,511 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:46:19,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:46:19,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:46:23,546 INFO L134 CoverageAnalysis]: Checked inductivity of 12883 backedges. 1 proven. 12880 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:46:25,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:46:25,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 187 states to 176 states and 187 transitions. [2024-12-06 02:46:25,446 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 187 transitions. [2024-12-06 02:46:25,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-12-06 02:46:25,446 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:46:25,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:46:25,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:46:30,023 INFO L134 CoverageAnalysis]: Checked inductivity of 13044 backedges. 1 proven. 13041 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:46:31,978 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:46:31,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 177 states and 188 transitions. [2024-12-06 02:46:31,979 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 188 transitions. [2024-12-06 02:46:31,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-12-06 02:46:31,979 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:46:31,979 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:46:32,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:46:36,093 INFO L134 CoverageAnalysis]: Checked inductivity of 13206 backedges. 1 proven. 13203 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:46:37,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:46:37,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 189 states to 178 states and 189 transitions. [2024-12-06 02:46:37,950 INFO L276 IsEmpty]: Start isEmpty. Operand 178 states and 189 transitions. [2024-12-06 02:46:37,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-12-06 02:46:37,950 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:46:37,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:46:38,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:46:42,456 INFO L134 CoverageAnalysis]: Checked inductivity of 13369 backedges. 1 proven. 13366 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:46:44,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:46:44,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 190 states to 179 states and 190 transitions. [2024-12-06 02:46:44,414 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 190 transitions. [2024-12-06 02:46:44,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-12-06 02:46:44,415 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:46:44,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:46:44,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:46:48,728 INFO L134 CoverageAnalysis]: Checked inductivity of 13533 backedges. 1 proven. 13530 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:46:50,597 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:46:50,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 191 states to 180 states and 191 transitions. [2024-12-06 02:46:50,598 INFO L276 IsEmpty]: Start isEmpty. Operand 180 states and 191 transitions. [2024-12-06 02:46:50,598 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-12-06 02:46:50,598 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:46:50,598 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:46:50,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:46:55,060 INFO L134 CoverageAnalysis]: Checked inductivity of 13698 backedges. 1 proven. 13695 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:46:56,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:46:56,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 192 states to 181 states and 192 transitions. [2024-12-06 02:46:56,975 INFO L276 IsEmpty]: Start isEmpty. Operand 181 states and 192 transitions. [2024-12-06 02:46:56,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-12-06 02:46:56,975 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:46:56,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:46:57,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:47:01,363 INFO L134 CoverageAnalysis]: Checked inductivity of 13864 backedges. 1 proven. 13861 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:47:03,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:47:03,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 182 states and 193 transitions. [2024-12-06 02:47:03,223 INFO L276 IsEmpty]: Start isEmpty. Operand 182 states and 193 transitions. [2024-12-06 02:47:03,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-12-06 02:47:03,223 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:47:03,223 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:47:03,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:47:07,602 INFO L134 CoverageAnalysis]: Checked inductivity of 14031 backedges. 1 proven. 14028 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:47:09,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:47:09,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 183 states and 194 transitions. [2024-12-06 02:47:09,503 INFO L276 IsEmpty]: Start isEmpty. Operand 183 states and 194 transitions. [2024-12-06 02:47:09,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-12-06 02:47:09,503 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:47:09,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:47:09,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:47:13,915 INFO L134 CoverageAnalysis]: Checked inductivity of 14199 backedges. 1 proven. 14196 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:47:15,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:47:15,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 195 states to 184 states and 195 transitions. [2024-12-06 02:47:15,864 INFO L276 IsEmpty]: Start isEmpty. Operand 184 states and 195 transitions. [2024-12-06 02:47:15,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-12-06 02:47:15,865 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:47:15,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:47:16,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:47:20,534 INFO L134 CoverageAnalysis]: Checked inductivity of 14368 backedges. 1 proven. 14365 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:47:22,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:47:22,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 185 states and 196 transitions. [2024-12-06 02:47:22,450 INFO L276 IsEmpty]: Start isEmpty. Operand 185 states and 196 transitions. [2024-12-06 02:47:22,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-12-06 02:47:22,450 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:47:22,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:47:22,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:47:26,936 INFO L134 CoverageAnalysis]: Checked inductivity of 14538 backedges. 1 proven. 14535 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:47:28,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:47:28,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 197 states to 186 states and 197 transitions. [2024-12-06 02:47:28,957 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 197 transitions. [2024-12-06 02:47:28,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2024-12-06 02:47:28,957 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:47:28,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:47:29,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:47:33,503 INFO L134 CoverageAnalysis]: Checked inductivity of 14709 backedges. 1 proven. 14706 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:47:35,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:47:35,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 198 states to 187 states and 198 transitions. [2024-12-06 02:47:35,546 INFO L276 IsEmpty]: Start isEmpty. Operand 187 states and 198 transitions. [2024-12-06 02:47:35,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-12-06 02:47:35,546 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:47:35,546 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:47:35,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:47:40,438 INFO L134 CoverageAnalysis]: Checked inductivity of 14881 backedges. 1 proven. 14878 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:47:42,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:47:42,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 199 states to 188 states and 199 transitions. [2024-12-06 02:47:42,414 INFO L276 IsEmpty]: Start isEmpty. Operand 188 states and 199 transitions. [2024-12-06 02:47:42,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2024-12-06 02:47:42,414 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:47:42,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:47:42,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:47:47,172 INFO L134 CoverageAnalysis]: Checked inductivity of 15054 backedges. 1 proven. 15051 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:47:49,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:47:49,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 200 states to 189 states and 200 transitions. [2024-12-06 02:47:49,231 INFO L276 IsEmpty]: Start isEmpty. Operand 189 states and 200 transitions. [2024-12-06 02:47:49,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-12-06 02:47:49,232 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:47:49,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:47:49,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:47:54,047 INFO L134 CoverageAnalysis]: Checked inductivity of 15228 backedges. 1 proven. 15225 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:47:56,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:47:56,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 201 states to 190 states and 201 transitions. [2024-12-06 02:47:56,139 INFO L276 IsEmpty]: Start isEmpty. Operand 190 states and 201 transitions. [2024-12-06 02:47:56,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-12-06 02:47:56,139 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:47:56,139 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:47:56,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:48:01,320 INFO L134 CoverageAnalysis]: Checked inductivity of 15403 backedges. 1 proven. 15400 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:48:03,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:48:03,463 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 202 states to 191 states and 202 transitions. [2024-12-06 02:48:03,463 INFO L276 IsEmpty]: Start isEmpty. Operand 191 states and 202 transitions. [2024-12-06 02:48:03,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-12-06 02:48:03,463 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:48:03,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:48:03,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:48:09,336 INFO L134 CoverageAnalysis]: Checked inductivity of 15579 backedges. 1 proven. 15576 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:48:11,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:48:11,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 203 states to 192 states and 203 transitions. [2024-12-06 02:48:11,472 INFO L276 IsEmpty]: Start isEmpty. Operand 192 states and 203 transitions. [2024-12-06 02:48:11,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-12-06 02:48:11,472 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:48:11,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:48:11,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:48:16,497 INFO L134 CoverageAnalysis]: Checked inductivity of 15756 backedges. 1 proven. 15753 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:48:18,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:48:18,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 193 states and 204 transitions. [2024-12-06 02:48:18,714 INFO L276 IsEmpty]: Start isEmpty. Operand 193 states and 204 transitions. [2024-12-06 02:48:18,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-12-06 02:48:18,714 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:48:18,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:48:18,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:48:23,814 INFO L134 CoverageAnalysis]: Checked inductivity of 15934 backedges. 1 proven. 15931 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:48:26,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:48:26,052 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 205 states to 194 states and 205 transitions. [2024-12-06 02:48:26,052 INFO L276 IsEmpty]: Start isEmpty. Operand 194 states and 205 transitions. [2024-12-06 02:48:26,052 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-12-06 02:48:26,052 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:48:26,052 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:48:26,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:48:31,525 INFO L134 CoverageAnalysis]: Checked inductivity of 16113 backedges. 1 proven. 16110 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:48:33,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:48:33,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 206 states to 195 states and 206 transitions. [2024-12-06 02:48:33,819 INFO L276 IsEmpty]: Start isEmpty. Operand 195 states and 206 transitions. [2024-12-06 02:48:33,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-12-06 02:48:33,819 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:48:33,819 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:48:33,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:48:39,297 INFO L134 CoverageAnalysis]: Checked inductivity of 16293 backedges. 1 proven. 16290 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:48:41,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:48:41,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 196 states and 207 transitions. [2024-12-06 02:48:41,528 INFO L276 IsEmpty]: Start isEmpty. Operand 196 states and 207 transitions. [2024-12-06 02:48:41,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-12-06 02:48:41,528 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:48:41,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:48:41,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:48:46,835 INFO L134 CoverageAnalysis]: Checked inductivity of 16474 backedges. 1 proven. 16471 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:48:49,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:48:49,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 208 states to 197 states and 208 transitions. [2024-12-06 02:48:49,065 INFO L276 IsEmpty]: Start isEmpty. Operand 197 states and 208 transitions. [2024-12-06 02:48:49,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2024-12-06 02:48:49,065 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:48:49,065 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:48:49,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:48:54,780 INFO L134 CoverageAnalysis]: Checked inductivity of 16656 backedges. 1 proven. 16653 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:48:56,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:48:56,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 209 states to 198 states and 209 transitions. [2024-12-06 02:48:56,871 INFO L276 IsEmpty]: Start isEmpty. Operand 198 states and 209 transitions. [2024-12-06 02:48:56,871 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 196 [2024-12-06 02:48:56,871 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:48:56,871 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:48:57,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:49:02,156 INFO L134 CoverageAnalysis]: Checked inductivity of 16839 backedges. 1 proven. 16836 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:49:04,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:49:04,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 210 states to 199 states and 210 transitions. [2024-12-06 02:49:04,338 INFO L276 IsEmpty]: Start isEmpty. Operand 199 states and 210 transitions. [2024-12-06 02:49:04,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2024-12-06 02:49:04,339 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:49:04,339 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:49:04,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:49:09,694 INFO L134 CoverageAnalysis]: Checked inductivity of 17023 backedges. 1 proven. 17020 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:49:11,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:49:11,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 211 states to 200 states and 211 transitions. [2024-12-06 02:49:11,904 INFO L276 IsEmpty]: Start isEmpty. Operand 200 states and 211 transitions. [2024-12-06 02:49:11,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 198 [2024-12-06 02:49:11,905 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:49:11,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:49:12,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:49:17,370 INFO L134 CoverageAnalysis]: Checked inductivity of 17208 backedges. 1 proven. 17205 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:49:19,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:49:19,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 212 states to 201 states and 212 transitions. [2024-12-06 02:49:19,570 INFO L276 IsEmpty]: Start isEmpty. Operand 201 states and 212 transitions. [2024-12-06 02:49:19,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 199 [2024-12-06 02:49:19,570 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:49:19,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:49:19,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:49:24,998 INFO L134 CoverageAnalysis]: Checked inductivity of 17394 backedges. 1 proven. 17391 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:49:27,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:49:27,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 213 states to 202 states and 213 transitions. [2024-12-06 02:49:27,218 INFO L276 IsEmpty]: Start isEmpty. Operand 202 states and 213 transitions. [2024-12-06 02:49:27,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 200 [2024-12-06 02:49:27,218 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:49:27,219 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:49:27,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:49:32,797 INFO L134 CoverageAnalysis]: Checked inductivity of 17581 backedges. 1 proven. 17578 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:49:34,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:49:34,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 214 states to 203 states and 214 transitions. [2024-12-06 02:49:34,850 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 214 transitions. [2024-12-06 02:49:34,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2024-12-06 02:49:34,850 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:49:34,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:49:35,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:49:40,405 INFO L134 CoverageAnalysis]: Checked inductivity of 17769 backedges. 1 proven. 17766 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:49:42,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:49:42,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 215 states to 204 states and 215 transitions. [2024-12-06 02:49:42,612 INFO L276 IsEmpty]: Start isEmpty. Operand 204 states and 215 transitions. [2024-12-06 02:49:42,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2024-12-06 02:49:42,613 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:49:42,613 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:49:42,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:49:48,271 INFO L134 CoverageAnalysis]: Checked inductivity of 17958 backedges. 1 proven. 17955 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:49:50,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:49:50,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 205 states and 216 transitions. [2024-12-06 02:49:50,335 INFO L276 IsEmpty]: Start isEmpty. Operand 205 states and 216 transitions. [2024-12-06 02:49:50,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 203 [2024-12-06 02:49:50,336 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:49:50,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:49:50,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:49:56,020 INFO L134 CoverageAnalysis]: Checked inductivity of 18148 backedges. 1 proven. 18145 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:49:58,196 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:49:58,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 217 states to 206 states and 217 transitions. [2024-12-06 02:49:58,196 INFO L276 IsEmpty]: Start isEmpty. Operand 206 states and 217 transitions. [2024-12-06 02:49:58,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 204 [2024-12-06 02:49:58,196 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:49:58,196 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:49:58,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:50:04,050 INFO L134 CoverageAnalysis]: Checked inductivity of 18339 backedges. 1 proven. 18336 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:50:06,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:50:06,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 218 states to 207 states and 218 transitions. [2024-12-06 02:50:06,309 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 218 transitions. [2024-12-06 02:50:06,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2024-12-06 02:50:06,309 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:50:06,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:50:06,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:50:12,119 INFO L134 CoverageAnalysis]: Checked inductivity of 18531 backedges. 1 proven. 18528 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:50:14,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:50:14,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 208 states and 219 transitions. [2024-12-06 02:50:14,379 INFO L276 IsEmpty]: Start isEmpty. Operand 208 states and 219 transitions. [2024-12-06 02:50:14,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 206 [2024-12-06 02:50:14,379 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:50:14,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:50:14,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:50:20,313 INFO L134 CoverageAnalysis]: Checked inductivity of 18724 backedges. 1 proven. 18721 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:50:22,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:50:22,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 209 states and 220 transitions. [2024-12-06 02:50:22,550 INFO L276 IsEmpty]: Start isEmpty. Operand 209 states and 220 transitions. [2024-12-06 02:50:22,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2024-12-06 02:50:22,550 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:50:22,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:50:22,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:50:28,813 INFO L134 CoverageAnalysis]: Checked inductivity of 18918 backedges. 1 proven. 18915 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:50:31,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:50:31,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 210 states and 221 transitions. [2024-12-06 02:50:31,072 INFO L276 IsEmpty]: Start isEmpty. Operand 210 states and 221 transitions. [2024-12-06 02:50:31,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 208 [2024-12-06 02:50:31,072 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:50:31,072 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:50:31,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:50:37,173 INFO L134 CoverageAnalysis]: Checked inductivity of 19113 backedges. 1 proven. 19110 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:50:39,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:50:39,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 222 states to 211 states and 222 transitions. [2024-12-06 02:50:39,502 INFO L276 IsEmpty]: Start isEmpty. Operand 211 states and 222 transitions. [2024-12-06 02:50:39,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 209 [2024-12-06 02:50:39,502 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:50:39,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:50:39,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:50:45,684 INFO L134 CoverageAnalysis]: Checked inductivity of 19309 backedges. 1 proven. 19306 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:50:48,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:50:48,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 223 states to 212 states and 223 transitions. [2024-12-06 02:50:48,103 INFO L276 IsEmpty]: Start isEmpty. Operand 212 states and 223 transitions. [2024-12-06 02:50:48,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 210 [2024-12-06 02:50:48,103 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:50:48,103 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:50:48,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:50:54,340 INFO L134 CoverageAnalysis]: Checked inductivity of 19506 backedges. 1 proven. 19503 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:50:56,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:50:56,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 224 states to 213 states and 224 transitions. [2024-12-06 02:50:56,609 INFO L276 IsEmpty]: Start isEmpty. Operand 213 states and 224 transitions. [2024-12-06 02:50:56,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2024-12-06 02:50:56,609 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:50:56,609 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:50:56,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:51:02,837 INFO L134 CoverageAnalysis]: Checked inductivity of 19704 backedges. 1 proven. 19701 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:51:05,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:51:05,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 225 states to 214 states and 225 transitions. [2024-12-06 02:51:05,276 INFO L276 IsEmpty]: Start isEmpty. Operand 214 states and 225 transitions. [2024-12-06 02:51:05,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 212 [2024-12-06 02:51:05,276 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:51:05,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:51:05,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:51:11,717 INFO L134 CoverageAnalysis]: Checked inductivity of 19903 backedges. 1 proven. 19900 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:51:14,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:51:14,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 215 states and 226 transitions. [2024-12-06 02:51:14,001 INFO L276 IsEmpty]: Start isEmpty. Operand 215 states and 226 transitions. [2024-12-06 02:51:14,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 213 [2024-12-06 02:51:14,002 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:51:14,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:51:14,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:51:20,467 INFO L134 CoverageAnalysis]: Checked inductivity of 20103 backedges. 1 proven. 20100 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:51:23,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:51:23,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 227 states to 216 states and 227 transitions. [2024-12-06 02:51:23,006 INFO L276 IsEmpty]: Start isEmpty. Operand 216 states and 227 transitions. [2024-12-06 02:51:23,007 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2024-12-06 02:51:23,007 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:51:23,007 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:51:23,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:51:29,587 INFO L134 CoverageAnalysis]: Checked inductivity of 20304 backedges. 1 proven. 20301 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:51:32,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:51:32,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 217 states and 228 transitions. [2024-12-06 02:51:32,116 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 228 transitions. [2024-12-06 02:51:32,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2024-12-06 02:51:32,117 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:51:32,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:51:32,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:51:38,684 INFO L134 CoverageAnalysis]: Checked inductivity of 20506 backedges. 1 proven. 20503 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:51:41,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:51:41,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 229 states to 218 states and 229 transitions. [2024-12-06 02:51:41,324 INFO L276 IsEmpty]: Start isEmpty. Operand 218 states and 229 transitions. [2024-12-06 02:51:41,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2024-12-06 02:51:41,325 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:51:41,325 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:51:41,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:51:48,223 INFO L134 CoverageAnalysis]: Checked inductivity of 20709 backedges. 1 proven. 20706 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:51:51,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:51:51,266 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 230 states to 219 states and 230 transitions. [2024-12-06 02:51:51,266 INFO L276 IsEmpty]: Start isEmpty. Operand 219 states and 230 transitions. [2024-12-06 02:51:51,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2024-12-06 02:51:51,266 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:51:51,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:51:51,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:51:59,413 INFO L134 CoverageAnalysis]: Checked inductivity of 20913 backedges. 1 proven. 20910 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:52:02,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:52:02,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 220 states and 231 transitions. [2024-12-06 02:52:02,633 INFO L276 IsEmpty]: Start isEmpty. Operand 220 states and 231 transitions. [2024-12-06 02:52:02,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2024-12-06 02:52:02,633 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:52:02,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:52:02,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:52:10,892 INFO L134 CoverageAnalysis]: Checked inductivity of 21118 backedges. 1 proven. 21115 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:52:14,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:52:14,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 221 states and 232 transitions. [2024-12-06 02:52:14,097 INFO L276 IsEmpty]: Start isEmpty. Operand 221 states and 232 transitions. [2024-12-06 02:52:14,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2024-12-06 02:52:14,097 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:52:14,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:52:14,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:52:22,782 INFO L134 CoverageAnalysis]: Checked inductivity of 21324 backedges. 1 proven. 21321 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:52:26,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:52:26,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 233 states to 222 states and 233 transitions. [2024-12-06 02:52:26,050 INFO L276 IsEmpty]: Start isEmpty. Operand 222 states and 233 transitions. [2024-12-06 02:52:26,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2024-12-06 02:52:26,050 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:52:26,050 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:52:26,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:52:34,789 INFO L134 CoverageAnalysis]: Checked inductivity of 21531 backedges. 1 proven. 21528 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:52:38,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:52:38,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 223 states and 234 transitions. [2024-12-06 02:52:38,049 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 234 transitions. [2024-12-06 02:52:38,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 221 [2024-12-06 02:52:38,049 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:52:38,049 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:52:38,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:52:46,127 INFO L134 CoverageAnalysis]: Checked inductivity of 21739 backedges. 1 proven. 21736 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:52:48,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:52:48,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 235 states to 224 states and 235 transitions. [2024-12-06 02:52:48,605 INFO L276 IsEmpty]: Start isEmpty. Operand 224 states and 235 transitions. [2024-12-06 02:52:48,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 222 [2024-12-06 02:52:48,605 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:52:48,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:52:48,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:52:55,575 INFO L134 CoverageAnalysis]: Checked inductivity of 21948 backedges. 1 proven. 21945 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:52:58,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:52:58,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 225 states and 236 transitions. [2024-12-06 02:52:58,021 INFO L276 IsEmpty]: Start isEmpty. Operand 225 states and 236 transitions. [2024-12-06 02:52:58,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 223 [2024-12-06 02:52:58,021 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:52:58,022 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:52:58,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:53:05,089 INFO L134 CoverageAnalysis]: Checked inductivity of 22158 backedges. 1 proven. 22155 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:53:07,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:53:07,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 226 states and 237 transitions. [2024-12-06 02:53:07,611 INFO L276 IsEmpty]: Start isEmpty. Operand 226 states and 237 transitions. [2024-12-06 02:53:07,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 224 [2024-12-06 02:53:07,611 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:53:07,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:53:07,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:53:14,878 INFO L134 CoverageAnalysis]: Checked inductivity of 22369 backedges. 1 proven. 22366 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:53:17,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:53:17,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 238 states to 227 states and 238 transitions. [2024-12-06 02:53:17,359 INFO L276 IsEmpty]: Start isEmpty. Operand 227 states and 238 transitions. [2024-12-06 02:53:17,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 225 [2024-12-06 02:53:17,359 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:53:17,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:53:17,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:53:24,655 INFO L134 CoverageAnalysis]: Checked inductivity of 22581 backedges. 1 proven. 22578 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:53:27,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:53:27,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 239 states to 228 states and 239 transitions. [2024-12-06 02:53:27,911 INFO L276 IsEmpty]: Start isEmpty. Operand 228 states and 239 transitions. [2024-12-06 02:53:27,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 226 [2024-12-06 02:53:27,912 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:53:27,912 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:53:28,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:53:36,982 INFO L134 CoverageAnalysis]: Checked inductivity of 22794 backedges. 1 proven. 22791 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:53:40,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:53:40,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 240 states to 229 states and 240 transitions. [2024-12-06 02:53:40,174 INFO L276 IsEmpty]: Start isEmpty. Operand 229 states and 240 transitions. [2024-12-06 02:53:40,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 227 [2024-12-06 02:53:40,175 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:53:40,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:53:40,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:53:49,505 INFO L134 CoverageAnalysis]: Checked inductivity of 23008 backedges. 1 proven. 23005 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:53:52,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:53:52,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 241 states to 230 states and 241 transitions. [2024-12-06 02:53:52,926 INFO L276 IsEmpty]: Start isEmpty. Operand 230 states and 241 transitions. [2024-12-06 02:53:52,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 228 [2024-12-06 02:53:52,927 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:53:52,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:53:53,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat