./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/array-multidimensional/diff-2-n-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_bffb2b51-a33e-4b09-bc79-e81c7f622cb8/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bffb2b51-a33e-4b09-bc79-e81c7f622cb8/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_bffb2b51-a33e-4b09-bc79-e81c7f622cb8/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bffb2b51-a33e-4b09-bc79-e81c7f622cb8/bin/ukojak-verify-CZk0znPC7b/config/KojakReach.xml -i ../../sv-benchmarks/c/array-multidimensional/diff-2-n-u.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bffb2b51-a33e-4b09-bc79-e81c7f622cb8/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_bffb2b51-a33e-4b09-bc79-e81c7f622cb8/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 cb0d07e46dc94102f1a204dcfe0d8cca3d45653b0db7cea07d03c16ba8563271 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-06 01:39:59,981 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-06 01:40:00,035 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bffb2b51-a33e-4b09-bc79-e81c7f622cb8/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-12-06 01:40:00,040 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-06 01:40:00,040 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-06 01:40:00,061 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-06 01:40:00,061 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-12-06 01:40:00,062 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-12-06 01:40:00,062 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-06 01:40:00,062 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-06 01:40:00,062 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-06 01:40:00,062 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-12-06 01:40:00,062 INFO L153 SettingsManager]: * sizeof long=4 [2024-12-06 01:40:00,062 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-06 01:40:00,063 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-12-06 01:40:00,063 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-06 01:40:00,063 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-12-06 01:40:00,063 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-06 01:40:00,063 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-12-06 01:40:00,063 INFO L153 SettingsManager]: * sizeof long double=12 [2024-12-06 01:40:00,063 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-06 01:40:00,063 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-06 01:40:00,063 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-06 01:40:00,063 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-06 01:40:00,063 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-06 01:40:00,063 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-06 01:40:00,064 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-06 01:40:00,064 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 01:40:00,064 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-06 01:40:00,064 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-06 01:40:00,064 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-12-06 01:40:00,064 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-06 01:40:00,064 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-06 01:40:00,064 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_bffb2b51-a33e-4b09-bc79-e81c7f622cb8/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 -> cb0d07e46dc94102f1a204dcfe0d8cca3d45653b0db7cea07d03c16ba8563271 [2024-12-06 01:40:00,298 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-06 01:40:00,306 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-06 01:40:00,309 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-06 01:40:00,310 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-06 01:40:00,310 INFO L274 PluginConnector]: CDTParser initialized [2024-12-06 01:40:00,311 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bffb2b51-a33e-4b09-bc79-e81c7f622cb8/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/array-multidimensional/diff-2-n-u.c [2024-12-06 01:40:03,020 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bffb2b51-a33e-4b09-bc79-e81c7f622cb8/bin/ukojak-verify-CZk0znPC7b/data/c7a83608a/20cba11a158b48f4960b48f513e44bf6/FLAGea506e51c [2024-12-06 01:40:03,211 INFO L384 CDTParser]: Found 1 translation units. [2024-12-06 01:40:03,211 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bffb2b51-a33e-4b09-bc79-e81c7f622cb8/sv-benchmarks/c/array-multidimensional/diff-2-n-u.c [2024-12-06 01:40:03,222 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bffb2b51-a33e-4b09-bc79-e81c7f622cb8/bin/ukojak-verify-CZk0znPC7b/data/c7a83608a/20cba11a158b48f4960b48f513e44bf6/FLAGea506e51c [2024-12-06 01:40:03,580 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bffb2b51-a33e-4b09-bc79-e81c7f622cb8/bin/ukojak-verify-CZk0znPC7b/data/c7a83608a/20cba11a158b48f4960b48f513e44bf6 [2024-12-06 01:40:03,582 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-06 01:40:03,583 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-06 01:40:03,584 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-06 01:40:03,584 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-06 01:40:03,587 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-06 01:40:03,588 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 01:40:03" (1/1) ... [2024-12-06 01:40:03,589 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@38328813 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:40:03, skipping insertion in model container [2024-12-06 01:40:03,589 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 01:40:03" (1/1) ... [2024-12-06 01:40:03,600 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-06 01:40:03,702 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_bffb2b51-a33e-4b09-bc79-e81c7f622cb8/sv-benchmarks/c/array-multidimensional/diff-2-n-u.c[322,335] [2024-12-06 01:40:03,722 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 01:40:03,729 INFO L200 MainTranslator]: Completed pre-run [2024-12-06 01:40:03,736 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_bffb2b51-a33e-4b09-bc79-e81c7f622cb8/sv-benchmarks/c/array-multidimensional/diff-2-n-u.c[322,335] [2024-12-06 01:40:03,747 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 01:40:03,761 INFO L204 MainTranslator]: Completed translation [2024-12-06 01:40:03,761 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:40:03 WrapperNode [2024-12-06 01:40:03,761 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-06 01:40:03,762 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-06 01:40:03,762 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-06 01:40:03,763 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-06 01:40:03,767 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:40:03" (1/1) ... [2024-12-06 01:40:03,773 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:40:03" (1/1) ... [2024-12-06 01:40:03,787 INFO L138 Inliner]: procedures = 14, calls = 27, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 104 [2024-12-06 01:40:03,787 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-06 01:40:03,788 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-06 01:40:03,788 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-06 01:40:03,788 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-06 01:40:03,794 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:40:03" (1/1) ... [2024-12-06 01:40:03,794 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:40:03" (1/1) ... [2024-12-06 01:40:03,796 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:40:03" (1/1) ... [2024-12-06 01:40:03,796 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:40:03" (1/1) ... [2024-12-06 01:40:03,801 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:40:03" (1/1) ... [2024-12-06 01:40:03,802 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:40:03" (1/1) ... [2024-12-06 01:40:03,807 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:40:03" (1/1) ... [2024-12-06 01:40:03,808 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:40:03" (1/1) ... [2024-12-06 01:40:03,809 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:40:03" (1/1) ... [2024-12-06 01:40:03,810 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-06 01:40:03,811 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-06 01:40:03,811 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-06 01:40:03,811 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-06 01:40:03,812 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:40:03" (1/1) ... [2024-12-06 01:40:03,817 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 01:40:03,826 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bffb2b51-a33e-4b09-bc79-e81c7f622cb8/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-06 01:40:03,836 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bffb2b51-a33e-4b09-bc79-e81c7f622cb8/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-06 01:40:03,839 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bffb2b51-a33e-4b09-bc79-e81c7f622cb8/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-06 01:40:03,859 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-06 01:40:03,859 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-12-06 01:40:03,859 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-12-06 01:40:03,859 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-12-06 01:40:03,859 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-06 01:40:03,860 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-06 01:40:03,860 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-12-06 01:40:03,860 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-12-06 01:40:03,920 INFO L234 CfgBuilder]: Building ICFG [2024-12-06 01:40:03,922 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-06 01:40:04,076 INFO L? ?]: Removed 21 outVars from TransFormulas that were not future-live. [2024-12-06 01:40:04,077 INFO L283 CfgBuilder]: Performing block encoding [2024-12-06 01:40:04,139 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-06 01:40:04,139 INFO L312 CfgBuilder]: Removed 8 assume(true) statements. [2024-12-06 01:40:04,139 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 01:40:04 BoogieIcfgContainer [2024-12-06 01:40:04,139 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-06 01:40:04,140 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-12-06 01:40:04,140 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-12-06 01:40:04,150 INFO L274 PluginConnector]: CodeCheck initialized [2024-12-06 01:40:04,150 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 01:40:04" (1/1) ... [2024-12-06 01:40:04,157 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-06 01:40:04,196 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:40:04,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 22 states to 14 states and 22 transitions. [2024-12-06 01:40:04,204 INFO L276 IsEmpty]: Start isEmpty. Operand 14 states and 22 transitions. [2024-12-06 01:40:04,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-12-06 01:40:04,206 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:40:04,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:40:04,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:40:04,419 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 01:40:04,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:40:04,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 23 states to 15 states and 23 transitions. [2024-12-06 01:40:04,473 INFO L276 IsEmpty]: Start isEmpty. Operand 15 states and 23 transitions. [2024-12-06 01:40:04,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-12-06 01:40:04,474 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:40:04,474 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:40:04,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:40:04,579 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 01:40:04,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:40:04,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 28 states to 17 states and 28 transitions. [2024-12-06 01:40:04,708 INFO L276 IsEmpty]: Start isEmpty. Operand 17 states and 28 transitions. [2024-12-06 01:40:04,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-12-06 01:40:04,710 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:40:04,710 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:40:04,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:40:04,794 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 01:40:05,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:40:05,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 30 states to 18 states and 30 transitions. [2024-12-06 01:40:05,030 INFO L276 IsEmpty]: Start isEmpty. Operand 18 states and 30 transitions. [2024-12-06 01:40:05,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-12-06 01:40:05,031 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:40:05,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:40:05,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:40:05,096 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 01:40:05,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:40:05,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 32 states to 19 states and 32 transitions. [2024-12-06 01:40:05,291 INFO L276 IsEmpty]: Start isEmpty. Operand 19 states and 32 transitions. [2024-12-06 01:40:05,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-12-06 01:40:05,292 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:40:05,292 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:40:05,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:40:05,359 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 01:40:05,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:40:05,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 34 states to 20 states and 34 transitions. [2024-12-06 01:40:05,451 INFO L276 IsEmpty]: Start isEmpty. Operand 20 states and 34 transitions. [2024-12-06 01:40:05,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-12-06 01:40:05,451 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:40:05,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:40:05,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:40:05,510 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 01:40:05,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:40:05,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 36 states to 21 states and 36 transitions. [2024-12-06 01:40:05,577 INFO L276 IsEmpty]: Start isEmpty. Operand 21 states and 36 transitions. [2024-12-06 01:40:05,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-12-06 01:40:05,577 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:40:05,577 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:40:05,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:40:05,661 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 01:40:05,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:40:05,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 38 states to 22 states and 38 transitions. [2024-12-06 01:40:05,792 INFO L276 IsEmpty]: Start isEmpty. Operand 22 states and 38 transitions. [2024-12-06 01:40:05,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-12-06 01:40:05,792 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:40:05,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:40:05,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:40:05,901 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 01:40:06,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:40:06,052 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 39 states to 23 states and 39 transitions. [2024-12-06 01:40:06,052 INFO L276 IsEmpty]: Start isEmpty. Operand 23 states and 39 transitions. [2024-12-06 01:40:06,052 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-12-06 01:40:06,052 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:40:06,052 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:40:06,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:40:06,159 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 6 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 01:40:06,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:40:06,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 40 states to 24 states and 40 transitions. [2024-12-06 01:40:06,320 INFO L276 IsEmpty]: Start isEmpty. Operand 24 states and 40 transitions. [2024-12-06 01:40:06,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-12-06 01:40:06,320 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:40:06,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:40:06,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:40:06,444 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 10 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 01:40:06,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:40:06,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 41 states to 25 states and 41 transitions. [2024-12-06 01:40:06,640 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 41 transitions. [2024-12-06 01:40:06,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-12-06 01:40:06,640 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:40:06,641 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:40:06,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:40:06,815 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 1 proven. 15 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 01:40:07,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:40:07,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 42 states to 26 states and 42 transitions. [2024-12-06 01:40:07,006 INFO L276 IsEmpty]: Start isEmpty. Operand 26 states and 42 transitions. [2024-12-06 01:40:07,007 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-12-06 01:40:07,007 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:40:07,007 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:40:07,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:40:07,196 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 21 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 01:40:07,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:40:07,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 43 states to 27 states and 43 transitions. [2024-12-06 01:40:07,408 INFO L276 IsEmpty]: Start isEmpty. Operand 27 states and 43 transitions. [2024-12-06 01:40:07,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-12-06 01:40:07,408 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:40:07,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:40:07,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:40:07,610 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 1 proven. 28 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 01:40:07,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:40:07,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 44 states to 28 states and 44 transitions. [2024-12-06 01:40:07,834 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 44 transitions. [2024-12-06 01:40:07,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-12-06 01:40:07,834 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:40:07,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:40:07,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:40:08,048 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 1 proven. 36 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 01:40:08,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:40:08,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 45 states to 29 states and 45 transitions. [2024-12-06 01:40:08,245 INFO L276 IsEmpty]: Start isEmpty. Operand 29 states and 45 transitions. [2024-12-06 01:40:08,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-12-06 01:40:08,246 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:40:08,246 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:40:08,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:40:08,427 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 1 proven. 45 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 01:40:08,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:40:08,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 30 states and 46 transitions. [2024-12-06 01:40:08,655 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 46 transitions. [2024-12-06 01:40:08,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-12-06 01:40:08,655 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:40:08,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:40:08,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:40:08,848 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 1 proven. 55 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 01:40:09,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:40:09,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 47 states to 31 states and 47 transitions. [2024-12-06 01:40:09,076 INFO L276 IsEmpty]: Start isEmpty. Operand 31 states and 47 transitions. [2024-12-06 01:40:09,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-12-06 01:40:09,076 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:40:09,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:40:09,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:40:09,281 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 1 proven. 66 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 01:40:09,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:40:09,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 48 states to 32 states and 48 transitions. [2024-12-06 01:40:09,517 INFO L276 IsEmpty]: Start isEmpty. Operand 32 states and 48 transitions. [2024-12-06 01:40:09,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-12-06 01:40:09,518 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:40:09,518 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:40:09,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:40:09,677 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 1 proven. 78 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 01:40:09,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:40:09,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 33 states and 49 transitions. [2024-12-06 01:40:09,934 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 49 transitions. [2024-12-06 01:40:09,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-12-06 01:40:09,934 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:40:09,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:40:09,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:40:10,107 INFO L134 CoverageAnalysis]: Checked inductivity of 96 backedges. 1 proven. 91 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 01:40:10,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:40:10,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 50 states to 34 states and 50 transitions. [2024-12-06 01:40:10,363 INFO L276 IsEmpty]: Start isEmpty. Operand 34 states and 50 transitions. [2024-12-06 01:40:10,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-12-06 01:40:10,363 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:40:10,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:40:10,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:40:10,606 INFO L134 CoverageAnalysis]: Checked inductivity of 110 backedges. 1 proven. 105 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 01:40:10,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:40:10,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 35 states and 51 transitions. [2024-12-06 01:40:10,867 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 51 transitions. [2024-12-06 01:40:10,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-06 01:40:10,868 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:40:10,868 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:40:10,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:40:11,060 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 1 proven. 120 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 01:40:11,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:40:11,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 52 states to 36 states and 52 transitions. [2024-12-06 01:40:11,362 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 52 transitions. [2024-12-06 01:40:11,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-06 01:40:11,362 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:40:11,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:40:11,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:40:11,622 INFO L134 CoverageAnalysis]: Checked inductivity of 141 backedges. 1 proven. 136 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 01:40:11,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:40:11,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 53 states to 37 states and 53 transitions. [2024-12-06 01:40:11,914 INFO L276 IsEmpty]: Start isEmpty. Operand 37 states and 53 transitions. [2024-12-06 01:40:11,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-06 01:40:11,915 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:40:11,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:40:11,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:40:12,178 INFO L134 CoverageAnalysis]: Checked inductivity of 158 backedges. 1 proven. 153 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 01:40:12,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:40:12,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 38 states and 54 transitions. [2024-12-06 01:40:12,514 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 54 transitions. [2024-12-06 01:40:12,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-06 01:40:12,514 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:40:12,514 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:40:12,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:40:12,724 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 1 proven. 171 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 01:40:13,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:40:13,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 55 states to 39 states and 55 transitions. [2024-12-06 01:40:13,071 INFO L276 IsEmpty]: Start isEmpty. Operand 39 states and 55 transitions. [2024-12-06 01:40:13,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-06 01:40:13,071 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:40:13,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:40:13,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:40:13,364 INFO L134 CoverageAnalysis]: Checked inductivity of 195 backedges. 1 proven. 190 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 01:40:13,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:40:13,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 56 states to 40 states and 56 transitions. [2024-12-06 01:40:13,706 INFO L276 IsEmpty]: Start isEmpty. Operand 40 states and 56 transitions. [2024-12-06 01:40:13,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-06 01:40:13,706 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:40:13,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:40:13,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:40:14,001 INFO L134 CoverageAnalysis]: Checked inductivity of 215 backedges. 1 proven. 210 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 01:40:14,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:40:14,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 41 states and 57 transitions. [2024-12-06 01:40:14,326 INFO L276 IsEmpty]: Start isEmpty. Operand 41 states and 57 transitions. [2024-12-06 01:40:14,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-12-06 01:40:14,327 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:40:14,327 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:40:14,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:40:14,552 INFO L134 CoverageAnalysis]: Checked inductivity of 236 backedges. 1 proven. 231 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 01:40:14,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:40:14,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 58 states to 42 states and 58 transitions. [2024-12-06 01:40:14,870 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 58 transitions. [2024-12-06 01:40:14,870 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-12-06 01:40:14,870 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:40:14,870 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:40:14,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:40:15,204 INFO L134 CoverageAnalysis]: Checked inductivity of 258 backedges. 1 proven. 253 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 01:40:15,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:40:15,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 59 states to 43 states and 59 transitions. [2024-12-06 01:40:15,562 INFO L276 IsEmpty]: Start isEmpty. Operand 43 states and 59 transitions. [2024-12-06 01:40:15,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-12-06 01:40:15,563 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:40:15,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:40:15,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:40:15,835 INFO L134 CoverageAnalysis]: Checked inductivity of 281 backedges. 1 proven. 276 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 01:40:16,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:40:16,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 60 states to 44 states and 60 transitions. [2024-12-06 01:40:16,230 INFO L276 IsEmpty]: Start isEmpty. Operand 44 states and 60 transitions. [2024-12-06 01:40:16,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-12-06 01:40:16,231 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:40:16,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:40:16,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:40:16,507 INFO L134 CoverageAnalysis]: Checked inductivity of 305 backedges. 1 proven. 300 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 01:40:16,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:40:16,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 61 states to 45 states and 61 transitions. [2024-12-06 01:40:16,833 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 61 transitions. [2024-12-06 01:40:16,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-12-06 01:40:16,834 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:40:16,834 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:40:16,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:40:17,106 INFO L134 CoverageAnalysis]: Checked inductivity of 330 backedges. 1 proven. 325 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 01:40:17,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:40:17,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 62 states to 46 states and 62 transitions. [2024-12-06 01:40:17,488 INFO L276 IsEmpty]: Start isEmpty. Operand 46 states and 62 transitions. [2024-12-06 01:40:17,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-12-06 01:40:17,488 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:40:17,488 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:40:17,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:40:17,805 INFO L134 CoverageAnalysis]: Checked inductivity of 356 backedges. 1 proven. 351 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 01:40:18,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:40:18,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 63 states to 47 states and 63 transitions. [2024-12-06 01:40:18,216 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 63 transitions. [2024-12-06 01:40:18,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-12-06 01:40:18,216 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:40:18,217 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:40:18,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:40:18,492 INFO L134 CoverageAnalysis]: Checked inductivity of 383 backedges. 1 proven. 378 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 01:40:18,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:40:18,855 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 48 states and 64 transitions. [2024-12-06 01:40:18,855 INFO L276 IsEmpty]: Start isEmpty. Operand 48 states and 64 transitions. [2024-12-06 01:40:18,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-12-06 01:40:18,855 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:40:18,856 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:40:18,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:40:19,150 INFO L134 CoverageAnalysis]: Checked inductivity of 411 backedges. 1 proven. 406 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 01:40:19,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:40:19,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 65 states to 49 states and 65 transitions. [2024-12-06 01:40:19,566 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 65 transitions. [2024-12-06 01:40:19,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-06 01:40:19,567 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:40:19,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:40:19,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:40:19,881 INFO L134 CoverageAnalysis]: Checked inductivity of 440 backedges. 1 proven. 435 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 01:40:20,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:40:20,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 50 states and 66 transitions. [2024-12-06 01:40:20,289 INFO L276 IsEmpty]: Start isEmpty. Operand 50 states and 66 transitions. [2024-12-06 01:40:20,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-12-06 01:40:20,289 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:40:20,289 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:40:20,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:40:20,608 INFO L134 CoverageAnalysis]: Checked inductivity of 470 backedges. 1 proven. 465 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 01:40:20,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:40:20,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 51 states and 67 transitions. [2024-12-06 01:40:20,999 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 67 transitions. [2024-12-06 01:40:20,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-12-06 01:40:20,999 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:40:20,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:40:21,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:40:21,326 INFO L134 CoverageAnalysis]: Checked inductivity of 501 backedges. 1 proven. 496 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 01:40:21,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:40:21,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 68 states to 52 states and 68 transitions. [2024-12-06 01:40:21,743 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 68 transitions. [2024-12-06 01:40:21,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-12-06 01:40:21,743 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:40:21,743 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:40:21,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:40:22,102 INFO L134 CoverageAnalysis]: Checked inductivity of 533 backedges. 1 proven. 528 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 01:40:22,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:40:22,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 69 states to 53 states and 69 transitions. [2024-12-06 01:40:22,522 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 69 transitions. [2024-12-06 01:40:22,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-12-06 01:40:22,523 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:40:22,523 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:40:22,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:40:22,907 INFO L134 CoverageAnalysis]: Checked inductivity of 566 backedges. 1 proven. 561 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 01:40:23,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:40:23,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 54 states and 70 transitions. [2024-12-06 01:40:23,344 INFO L276 IsEmpty]: Start isEmpty. Operand 54 states and 70 transitions. [2024-12-06 01:40:23,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-12-06 01:40:23,344 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:40:23,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:40:23,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:40:23,719 INFO L134 CoverageAnalysis]: Checked inductivity of 600 backedges. 1 proven. 595 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 01:40:24,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:40:24,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 55 states and 71 transitions. [2024-12-06 01:40:24,135 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 71 transitions. [2024-12-06 01:40:24,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-12-06 01:40:24,136 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:40:24,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:40:24,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:40:24,572 INFO L134 CoverageAnalysis]: Checked inductivity of 635 backedges. 1 proven. 630 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 01:40:25,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:40:25,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 72 states to 56 states and 72 transitions. [2024-12-06 01:40:25,016 INFO L276 IsEmpty]: Start isEmpty. Operand 56 states and 72 transitions. [2024-12-06 01:40:25,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-12-06 01:40:25,017 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:40:25,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:40:25,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:40:25,442 INFO L134 CoverageAnalysis]: Checked inductivity of 671 backedges. 1 proven. 666 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 01:40:25,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:40:25,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 73 states to 57 states and 73 transitions. [2024-12-06 01:40:25,958 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 73 transitions. [2024-12-06 01:40:25,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-12-06 01:40:25,958 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:40:25,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:40:26,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:40:26,433 INFO L134 CoverageAnalysis]: Checked inductivity of 708 backedges. 1 proven. 703 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 01:40:26,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:40:26,868 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 74 states to 58 states and 74 transitions. [2024-12-06 01:40:26,868 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 74 transitions. [2024-12-06 01:40:26,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-12-06 01:40:26,868 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:40:26,868 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:40:26,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:40:27,311 INFO L134 CoverageAnalysis]: Checked inductivity of 746 backedges. 1 proven. 741 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 01:40:27,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:40:27,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 75 states to 59 states and 75 transitions. [2024-12-06 01:40:27,761 INFO L276 IsEmpty]: Start isEmpty. Operand 59 states and 75 transitions. [2024-12-06 01:40:27,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-12-06 01:40:27,761 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:40:27,761 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:40:27,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:40:28,198 INFO L134 CoverageAnalysis]: Checked inductivity of 785 backedges. 1 proven. 780 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 01:40:28,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:40:28,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 76 states to 60 states and 76 transitions. [2024-12-06 01:40:28,789 INFO L276 IsEmpty]: Start isEmpty. Operand 60 states and 76 transitions. [2024-12-06 01:40:28,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-12-06 01:40:28,789 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:40:28,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:40:28,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:40:29,272 INFO L134 CoverageAnalysis]: Checked inductivity of 825 backedges. 1 proven. 820 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 01:40:29,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:40:29,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 61 states and 77 transitions. [2024-12-06 01:40:29,889 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 77 transitions. [2024-12-06 01:40:29,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-12-06 01:40:29,889 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:40:29,889 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:40:29,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:40:30,412 INFO L134 CoverageAnalysis]: Checked inductivity of 866 backedges. 1 proven. 861 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 01:40:30,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:40:30,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 62 states and 78 transitions. [2024-12-06 01:40:30,976 INFO L276 IsEmpty]: Start isEmpty. Operand 62 states and 78 transitions. [2024-12-06 01:40:30,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-12-06 01:40:30,976 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:40:30,977 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:40:31,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:40:31,462 INFO L134 CoverageAnalysis]: Checked inductivity of 908 backedges. 1 proven. 903 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 01:40:32,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:40:32,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 79 states to 63 states and 79 transitions. [2024-12-06 01:40:32,001 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 79 transitions. [2024-12-06 01:40:32,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-12-06 01:40:32,001 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:40:32,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:40:32,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:40:32,507 INFO L134 CoverageAnalysis]: Checked inductivity of 951 backedges. 1 proven. 946 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 01:40:33,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:40:33,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 80 states to 64 states and 80 transitions. [2024-12-06 01:40:33,062 INFO L276 IsEmpty]: Start isEmpty. Operand 64 states and 80 transitions. [2024-12-06 01:40:33,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-12-06 01:40:33,062 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:40:33,062 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:40:33,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:40:33,612 INFO L134 CoverageAnalysis]: Checked inductivity of 995 backedges. 1 proven. 990 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 01:40:34,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:40:34,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 81 states to 65 states and 81 transitions. [2024-12-06 01:40:34,220 INFO L276 IsEmpty]: Start isEmpty. Operand 65 states and 81 transitions. [2024-12-06 01:40:34,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-12-06 01:40:34,220 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:40:34,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:40:34,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:40:34,860 INFO L134 CoverageAnalysis]: Checked inductivity of 1040 backedges. 1 proven. 1035 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 01:40:35,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:40:35,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 82 states to 66 states and 82 transitions. [2024-12-06 01:40:35,431 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 82 transitions. [2024-12-06 01:40:35,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-12-06 01:40:35,432 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:40:35,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:40:35,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:40:36,007 INFO L134 CoverageAnalysis]: Checked inductivity of 1086 backedges. 1 proven. 1081 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 01:40:36,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:40:36,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 83 states to 67 states and 83 transitions. [2024-12-06 01:40:36,628 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 83 transitions. [2024-12-06 01:40:36,629 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-12-06 01:40:36,629 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:40:36,629 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:40:36,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:40:37,292 INFO L134 CoverageAnalysis]: Checked inductivity of 1133 backedges. 1 proven. 1128 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 01:40:37,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:40:37,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 68 states and 84 transitions. [2024-12-06 01:40:37,838 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 84 transitions. [2024-12-06 01:40:37,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-12-06 01:40:37,839 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:40:37,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:40:37,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:40:38,434 INFO L134 CoverageAnalysis]: Checked inductivity of 1181 backedges. 1 proven. 1176 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 01:40:39,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:40:39,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 85 states to 69 states and 85 transitions. [2024-12-06 01:40:39,030 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 85 transitions. [2024-12-06 01:40:39,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-12-06 01:40:39,031 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:40:39,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:40:39,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:40:39,619 INFO L134 CoverageAnalysis]: Checked inductivity of 1230 backedges. 1 proven. 1225 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 01:40:40,196 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:40:40,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 70 states and 86 transitions. [2024-12-06 01:40:40,196 INFO L276 IsEmpty]: Start isEmpty. Operand 70 states and 86 transitions. [2024-12-06 01:40:40,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-12-06 01:40:40,196 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:40:40,196 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:40:40,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:40:40,837 INFO L134 CoverageAnalysis]: Checked inductivity of 1280 backedges. 1 proven. 1275 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 01:40:41,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:40:41,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 87 states to 71 states and 87 transitions. [2024-12-06 01:40:41,424 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 87 transitions. [2024-12-06 01:40:41,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-12-06 01:40:41,424 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:40:41,424 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:40:41,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:40:42,072 INFO L134 CoverageAnalysis]: Checked inductivity of 1331 backedges. 1 proven. 1326 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 01:40:42,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:40:42,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 88 states to 72 states and 88 transitions. [2024-12-06 01:40:42,743 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 88 transitions. [2024-12-06 01:40:42,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-12-06 01:40:42,743 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:40:42,743 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:40:42,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:40:43,533 INFO L134 CoverageAnalysis]: Checked inductivity of 1383 backedges. 1 proven. 1378 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 01:40:44,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:40:44,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 89 states to 73 states and 89 transitions. [2024-12-06 01:40:44,121 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 89 transitions. [2024-12-06 01:40:44,121 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-12-06 01:40:44,121 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:40:44,121 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:40:44,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:40:44,836 INFO L134 CoverageAnalysis]: Checked inductivity of 1436 backedges. 1 proven. 1431 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 01:40:45,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:40:45,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 90 states to 74 states and 90 transitions. [2024-12-06 01:40:45,529 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 90 transitions. [2024-12-06 01:40:45,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-12-06 01:40:45,529 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:40:45,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:40:45,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:40:46,258 INFO L134 CoverageAnalysis]: Checked inductivity of 1490 backedges. 1 proven. 1485 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 01:40:46,981 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:40:46,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 91 states to 75 states and 91 transitions. [2024-12-06 01:40:46,981 INFO L276 IsEmpty]: Start isEmpty. Operand 75 states and 91 transitions. [2024-12-06 01:40:46,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-12-06 01:40:46,982 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:40:46,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:40:47,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:40:47,722 INFO L134 CoverageAnalysis]: Checked inductivity of 1545 backedges. 1 proven. 1540 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 01:40:48,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:40:48,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 92 states to 76 states and 92 transitions. [2024-12-06 01:40:48,454 INFO L276 IsEmpty]: Start isEmpty. Operand 76 states and 92 transitions. [2024-12-06 01:40:48,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-12-06 01:40:48,454 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:40:48,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:40:48,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:40:49,344 INFO L134 CoverageAnalysis]: Checked inductivity of 1601 backedges. 1 proven. 1596 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 01:40:50,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:40:50,039 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 93 states to 77 states and 93 transitions. [2024-12-06 01:40:50,039 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 93 transitions. [2024-12-06 01:40:50,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-12-06 01:40:50,040 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:40:50,040 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:40:50,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:40:50,823 INFO L134 CoverageAnalysis]: Checked inductivity of 1658 backedges. 1 proven. 1653 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 01:40:51,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:40:51,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 78 states and 94 transitions. [2024-12-06 01:40:51,538 INFO L276 IsEmpty]: Start isEmpty. Operand 78 states and 94 transitions. [2024-12-06 01:40:51,538 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-12-06 01:40:51,538 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:40:51,538 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:40:51,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:40:52,324 INFO L134 CoverageAnalysis]: Checked inductivity of 1716 backedges. 1 proven. 1711 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 01:40:53,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:40:53,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 95 states to 79 states and 95 transitions. [2024-12-06 01:40:53,086 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 95 transitions. [2024-12-06 01:40:53,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-12-06 01:40:53,086 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:40:53,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:40:53,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:40:53,882 INFO L134 CoverageAnalysis]: Checked inductivity of 1775 backedges. 1 proven. 1770 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 01:40:54,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:40:54,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 96 states to 80 states and 96 transitions. [2024-12-06 01:40:54,639 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 96 transitions. [2024-12-06 01:40:54,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-12-06 01:40:54,640 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:40:54,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:40:54,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:40:55,495 INFO L134 CoverageAnalysis]: Checked inductivity of 1835 backedges. 1 proven. 1830 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 01:40:56,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:40:56,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 97 states to 81 states and 97 transitions. [2024-12-06 01:40:56,243 INFO L276 IsEmpty]: Start isEmpty. Operand 81 states and 97 transitions. [2024-12-06 01:40:56,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-12-06 01:40:56,243 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:40:56,243 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:40:56,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:40:57,187 INFO L134 CoverageAnalysis]: Checked inductivity of 1896 backedges. 1 proven. 1891 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 01:40:57,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:40:57,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 82 states and 98 transitions. [2024-12-06 01:40:57,990 INFO L276 IsEmpty]: Start isEmpty. Operand 82 states and 98 transitions. [2024-12-06 01:40:57,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-12-06 01:40:57,990 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:40:57,990 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:40:58,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:40:58,868 INFO L134 CoverageAnalysis]: Checked inductivity of 1958 backedges. 1 proven. 1953 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 01:40:59,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:40:59,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 99 states to 83 states and 99 transitions. [2024-12-06 01:40:59,629 INFO L276 IsEmpty]: Start isEmpty. Operand 83 states and 99 transitions. [2024-12-06 01:40:59,629 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-12-06 01:40:59,629 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:40:59,629 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:40:59,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:41:00,536 INFO L134 CoverageAnalysis]: Checked inductivity of 2021 backedges. 1 proven. 2016 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 01:41:01,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:41:01,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 100 states to 84 states and 100 transitions. [2024-12-06 01:41:01,333 INFO L276 IsEmpty]: Start isEmpty. Operand 84 states and 100 transitions. [2024-12-06 01:41:01,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:41:01,333 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:41:01,333 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:41:01,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:41:02,286 INFO L134 CoverageAnalysis]: Checked inductivity of 2085 backedges. 1 proven. 2080 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 01:41:03,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:41:03,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 101 states to 85 states and 101 transitions. [2024-12-06 01:41:03,116 INFO L276 IsEmpty]: Start isEmpty. Operand 85 states and 101 transitions. [2024-12-06 01:41:03,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-12-06 01:41:03,117 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:41:03,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:41:03,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:41:04,059 INFO L134 CoverageAnalysis]: Checked inductivity of 2150 backedges. 1 proven. 2145 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 01:41:04,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:41:04,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 86 states and 102 transitions. [2024-12-06 01:41:04,908 INFO L276 IsEmpty]: Start isEmpty. Operand 86 states and 102 transitions. [2024-12-06 01:41:04,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-12-06 01:41:04,909 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:41:04,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:41:04,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:41:05,914 INFO L134 CoverageAnalysis]: Checked inductivity of 2216 backedges. 1 proven. 2211 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 01:41:06,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:41:06,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 87 states and 103 transitions. [2024-12-06 01:41:06,770 INFO L276 IsEmpty]: Start isEmpty. Operand 87 states and 103 transitions. [2024-12-06 01:41:06,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-12-06 01:41:06,770 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:41:06,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:41:06,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:41:07,793 INFO L134 CoverageAnalysis]: Checked inductivity of 2283 backedges. 1 proven. 2278 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 01:41:08,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:41:08,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 88 states and 104 transitions. [2024-12-06 01:41:08,641 INFO L276 IsEmpty]: Start isEmpty. Operand 88 states and 104 transitions. [2024-12-06 01:41:08,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-12-06 01:41:08,641 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:41:08,641 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:41:08,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:41:09,654 INFO L134 CoverageAnalysis]: Checked inductivity of 2351 backedges. 1 proven. 2346 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 01:41:10,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:41:10,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 89 states and 105 transitions. [2024-12-06 01:41:10,533 INFO L276 IsEmpty]: Start isEmpty. Operand 89 states and 105 transitions. [2024-12-06 01:41:10,533 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-12-06 01:41:10,533 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:41:10,533 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:41:10,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:41:11,568 INFO L134 CoverageAnalysis]: Checked inductivity of 2420 backedges. 1 proven. 2415 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 01:41:12,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:41:12,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 106 states to 90 states and 106 transitions. [2024-12-06 01:41:12,419 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 106 transitions. [2024-12-06 01:41:12,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-12-06 01:41:12,419 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:41:12,419 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:41:12,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:41:13,466 INFO L134 CoverageAnalysis]: Checked inductivity of 2490 backedges. 1 proven. 2485 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 01:41:14,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:41:14,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 107 states to 91 states and 107 transitions. [2024-12-06 01:41:14,307 INFO L276 IsEmpty]: Start isEmpty. Operand 91 states and 107 transitions. [2024-12-06 01:41:14,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-12-06 01:41:14,307 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:41:14,307 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:41:14,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:41:15,373 INFO L134 CoverageAnalysis]: Checked inductivity of 2561 backedges. 1 proven. 2556 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 01:41:16,249 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:41:16,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 92 states and 108 transitions. [2024-12-06 01:41:16,249 INFO L276 IsEmpty]: Start isEmpty. Operand 92 states and 108 transitions. [2024-12-06 01:41:16,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-12-06 01:41:16,249 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:41:16,249 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:41:16,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:41:17,385 INFO L134 CoverageAnalysis]: Checked inductivity of 2633 backedges. 1 proven. 2628 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 01:41:18,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:41:18,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 109 states to 93 states and 109 transitions. [2024-12-06 01:41:18,341 INFO L276 IsEmpty]: Start isEmpty. Operand 93 states and 109 transitions. [2024-12-06 01:41:18,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-12-06 01:41:18,342 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:41:18,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:41:18,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:41:19,469 INFO L134 CoverageAnalysis]: Checked inductivity of 2706 backedges. 1 proven. 2701 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 01:41:20,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:41:20,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 110 states to 94 states and 110 transitions. [2024-12-06 01:41:20,395 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 110 transitions. [2024-12-06 01:41:20,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-12-06 01:41:20,395 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:41:20,395 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:41:20,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:41:21,576 INFO L134 CoverageAnalysis]: Checked inductivity of 2780 backedges. 1 proven. 2775 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 01:41:22,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:41:22,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 111 states to 95 states and 111 transitions. [2024-12-06 01:41:22,563 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 111 transitions. [2024-12-06 01:41:22,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-12-06 01:41:22,563 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:41:22,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:41:22,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:41:23,763 INFO L134 CoverageAnalysis]: Checked inductivity of 2855 backedges. 1 proven. 2850 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 01:41:24,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:41:24,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 96 states and 112 transitions. [2024-12-06 01:41:24,736 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 112 transitions. [2024-12-06 01:41:24,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-12-06 01:41:24,737 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:41:24,737 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:41:24,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:41:25,981 INFO L134 CoverageAnalysis]: Checked inductivity of 2931 backedges. 1 proven. 2926 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 01:41:26,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:41:26,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 113 states to 97 states and 113 transitions. [2024-12-06 01:41:26,951 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 113 transitions. [2024-12-06 01:41:26,951 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-12-06 01:41:26,951 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:41:26,951 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:41:27,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:41:28,218 INFO L134 CoverageAnalysis]: Checked inductivity of 3008 backedges. 1 proven. 3003 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 01:41:29,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:41:29,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 114 states to 98 states and 114 transitions. [2024-12-06 01:41:29,242 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 114 transitions. [2024-12-06 01:41:29,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-06 01:41:29,242 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:41:29,242 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:41:29,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:41:30,515 INFO L134 CoverageAnalysis]: Checked inductivity of 3086 backedges. 1 proven. 3081 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 01:41:31,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:41:31,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 115 states to 99 states and 115 transitions. [2024-12-06 01:41:31,499 INFO L276 IsEmpty]: Start isEmpty. Operand 99 states and 115 transitions. [2024-12-06 01:41:31,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-12-06 01:41:31,499 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:41:31,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:41:31,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:41:32,805 INFO L134 CoverageAnalysis]: Checked inductivity of 3165 backedges. 1 proven. 3160 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 01:41:33,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:41:33,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 116 states to 100 states and 116 transitions. [2024-12-06 01:41:33,771 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 116 transitions. [2024-12-06 01:41:33,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-12-06 01:41:33,771 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:41:33,771 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:41:33,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:41:35,088 INFO L134 CoverageAnalysis]: Checked inductivity of 3245 backedges. 1 proven. 3240 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 01:41:36,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:41:36,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 117 states to 101 states and 117 transitions. [2024-12-06 01:41:36,081 INFO L276 IsEmpty]: Start isEmpty. Operand 101 states and 117 transitions. [2024-12-06 01:41:36,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-06 01:41:36,081 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:41:36,082 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:41:36,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:41:37,386 INFO L134 CoverageAnalysis]: Checked inductivity of 3326 backedges. 1 proven. 3321 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 01:41:38,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:41:38,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 118 states to 102 states and 118 transitions. [2024-12-06 01:41:38,398 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 118 transitions. [2024-12-06 01:41:38,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-06 01:41:38,398 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:41:38,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:41:38,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:41:39,768 INFO L134 CoverageAnalysis]: Checked inductivity of 3408 backedges. 1 proven. 3403 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 01:41:40,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:41:40,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 103 states and 119 transitions. [2024-12-06 01:41:40,820 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 119 transitions. [2024-12-06 01:41:40,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-12-06 01:41:40,820 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:41:40,820 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:41:40,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:41:42,227 INFO L134 CoverageAnalysis]: Checked inductivity of 3491 backedges. 1 proven. 3486 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 01:41:43,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:41:43,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 120 states to 104 states and 120 transitions. [2024-12-06 01:41:43,222 INFO L276 IsEmpty]: Start isEmpty. Operand 104 states and 120 transitions. [2024-12-06 01:41:43,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-12-06 01:41:43,222 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:41:43,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:41:43,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:41:44,681 INFO L134 CoverageAnalysis]: Checked inductivity of 3575 backedges. 1 proven. 3570 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 01:41:45,617 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:41:45,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 121 states to 105 states and 121 transitions. [2024-12-06 01:41:45,617 INFO L276 IsEmpty]: Start isEmpty. Operand 105 states and 121 transitions. [2024-12-06 01:41:45,617 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-12-06 01:41:45,617 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:41:45,618 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:41:45,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:41:47,088 INFO L134 CoverageAnalysis]: Checked inductivity of 3660 backedges. 1 proven. 3655 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 01:41:48,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:41:48,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 106 states and 122 transitions. [2024-12-06 01:41:48,181 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 122 transitions. [2024-12-06 01:41:48,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-12-06 01:41:48,181 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:41:48,181 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:41:48,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:41:49,692 INFO L134 CoverageAnalysis]: Checked inductivity of 3746 backedges. 1 proven. 3741 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 01:41:50,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:41:50,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 123 states to 107 states and 123 transitions. [2024-12-06 01:41:50,793 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 123 transitions. [2024-12-06 01:41:50,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-12-06 01:41:50,794 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:41:50,794 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:41:50,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:41:52,344 INFO L134 CoverageAnalysis]: Checked inductivity of 3833 backedges. 1 proven. 3828 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 01:41:53,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:41:53,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 124 states to 108 states and 124 transitions. [2024-12-06 01:41:53,446 INFO L276 IsEmpty]: Start isEmpty. Operand 108 states and 124 transitions. [2024-12-06 01:41:53,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-12-06 01:41:53,446 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:41:53,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:41:53,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:41:55,033 INFO L134 CoverageAnalysis]: Checked inductivity of 3921 backedges. 1 proven. 3916 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 01:41:56,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:41:56,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 125 states to 109 states and 125 transitions. [2024-12-06 01:41:56,072 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 125 transitions. [2024-12-06 01:41:56,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-06 01:41:56,072 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:41:56,072 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:41:56,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:41:57,676 INFO L134 CoverageAnalysis]: Checked inductivity of 4010 backedges. 1 proven. 4005 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 01:41:58,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:41:58,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 126 states to 110 states and 126 transitions. [2024-12-06 01:41:58,712 INFO L276 IsEmpty]: Start isEmpty. Operand 110 states and 126 transitions. [2024-12-06 01:41:58,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-12-06 01:41:58,712 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:41:58,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:41:58,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:42:00,294 INFO L134 CoverageAnalysis]: Checked inductivity of 4100 backedges. 1 proven. 4095 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 01:42:01,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:42:01,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 127 states to 111 states and 127 transitions. [2024-12-06 01:42:01,384 INFO L276 IsEmpty]: Start isEmpty. Operand 111 states and 127 transitions. [2024-12-06 01:42:01,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-12-06 01:42:01,384 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:42:01,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:42:01,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:42:03,241 INFO L134 CoverageAnalysis]: Checked inductivity of 4191 backedges. 1 proven. 4186 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 01:42:04,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:42:04,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 112 states and 128 transitions. [2024-12-06 01:42:04,394 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 128 transitions. [2024-12-06 01:42:04,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-12-06 01:42:04,394 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:42:04,394 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:42:04,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:42:06,123 INFO L134 CoverageAnalysis]: Checked inductivity of 4283 backedges. 1 proven. 4278 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 01:42:07,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:42:07,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 129 states to 113 states and 129 transitions. [2024-12-06 01:42:07,281 INFO L276 IsEmpty]: Start isEmpty. Operand 113 states and 129 transitions. [2024-12-06 01:42:07,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-12-06 01:42:07,281 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:42:07,281 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:42:07,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:42:08,986 INFO L134 CoverageAnalysis]: Checked inductivity of 4376 backedges. 1 proven. 4371 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 01:42:10,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:42:10,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 130 states to 114 states and 130 transitions. [2024-12-06 01:42:10,139 INFO L276 IsEmpty]: Start isEmpty. Operand 114 states and 130 transitions. [2024-12-06 01:42:10,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-12-06 01:42:10,139 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:42:10,139 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:42:10,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:42:11,894 INFO L134 CoverageAnalysis]: Checked inductivity of 4470 backedges. 1 proven. 4465 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 01:42:13,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:42:13,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 115 states and 131 transitions. [2024-12-06 01:42:13,088 INFO L276 IsEmpty]: Start isEmpty. Operand 115 states and 131 transitions. [2024-12-06 01:42:13,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-12-06 01:42:13,088 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:42:13,088 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:42:13,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:42:14,856 INFO L134 CoverageAnalysis]: Checked inductivity of 4565 backedges. 1 proven. 4560 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 01:42:15,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:42:15,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 132 states to 116 states and 132 transitions. [2024-12-06 01:42:15,990 INFO L276 IsEmpty]: Start isEmpty. Operand 116 states and 132 transitions. [2024-12-06 01:42:15,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-12-06 01:42:15,991 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:42:15,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:42:16,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:42:17,833 INFO L134 CoverageAnalysis]: Checked inductivity of 4661 backedges. 1 proven. 4656 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 01:42:19,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:42:19,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 133 states to 117 states and 133 transitions. [2024-12-06 01:42:19,057 INFO L276 IsEmpty]: Start isEmpty. Operand 117 states and 133 transitions. [2024-12-06 01:42:19,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-12-06 01:42:19,058 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:42:19,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:42:19,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:42:20,908 INFO L134 CoverageAnalysis]: Checked inductivity of 4758 backedges. 1 proven. 4753 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 01:42:22,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:42:22,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 134 states to 118 states and 134 transitions. [2024-12-06 01:42:22,121 INFO L276 IsEmpty]: Start isEmpty. Operand 118 states and 134 transitions. [2024-12-06 01:42:22,121 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-12-06 01:42:22,121 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:42:22,122 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:42:22,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:42:24,301 INFO L134 CoverageAnalysis]: Checked inductivity of 4856 backedges. 1 proven. 4851 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 01:42:25,532 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:42:25,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 119 states and 135 transitions. [2024-12-06 01:42:25,533 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 135 transitions. [2024-12-06 01:42:25,533 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-12-06 01:42:25,533 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:42:25,533 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:42:25,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:42:27,483 INFO L134 CoverageAnalysis]: Checked inductivity of 4955 backedges. 1 proven. 4950 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 01:42:28,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:42:28,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 136 states to 120 states and 136 transitions. [2024-12-06 01:42:28,770 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 136 transitions. [2024-12-06 01:42:28,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-12-06 01:42:28,770 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:42:28,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:42:28,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:42:30,677 INFO L134 CoverageAnalysis]: Checked inductivity of 5055 backedges. 1 proven. 5050 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 01:42:31,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:42:31,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 137 states to 121 states and 137 transitions. [2024-12-06 01:42:31,874 INFO L276 IsEmpty]: Start isEmpty. Operand 121 states and 137 transitions. [2024-12-06 01:42:31,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-12-06 01:42:31,875 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:42:31,875 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:42:31,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:42:33,853 INFO L134 CoverageAnalysis]: Checked inductivity of 5156 backedges. 1 proven. 5151 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 01:42:35,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:42:35,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 138 states to 122 states and 138 transitions. [2024-12-06 01:42:35,152 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 138 transitions. [2024-12-06 01:42:35,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-12-06 01:42:35,152 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:42:35,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:42:35,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:42:37,192 INFO L134 CoverageAnalysis]: Checked inductivity of 5258 backedges. 1 proven. 5253 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 01:42:38,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:42:38,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 139 states to 123 states and 139 transitions. [2024-12-06 01:42:38,508 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 139 transitions. [2024-12-06 01:42:38,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-12-06 01:42:38,509 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:42:38,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:42:38,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:42:40,578 INFO L134 CoverageAnalysis]: Checked inductivity of 5361 backedges. 1 proven. 5356 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 01:42:41,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:42:41,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 140 states to 124 states and 140 transitions. [2024-12-06 01:42:41,825 INFO L276 IsEmpty]: Start isEmpty. Operand 124 states and 140 transitions. [2024-12-06 01:42:41,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-12-06 01:42:41,825 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:42:41,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:42:41,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:42:43,915 INFO L134 CoverageAnalysis]: Checked inductivity of 5465 backedges. 1 proven. 5460 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 01:42:45,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:42:45,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 141 states to 125 states and 141 transitions. [2024-12-06 01:42:45,157 INFO L276 IsEmpty]: Start isEmpty. Operand 125 states and 141 transitions. [2024-12-06 01:42:45,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-12-06 01:42:45,158 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:42:45,158 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:42:45,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:42:47,263 INFO L134 CoverageAnalysis]: Checked inductivity of 5570 backedges. 1 proven. 5565 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 01:42:48,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:42:48,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 142 states to 126 states and 142 transitions. [2024-12-06 01:42:48,526 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 142 transitions. [2024-12-06 01:42:48,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-12-06 01:42:48,526 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:42:48,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:42:48,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:42:50,676 INFO L134 CoverageAnalysis]: Checked inductivity of 5676 backedges. 1 proven. 5671 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 01:42:51,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:42:51,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 143 states to 127 states and 143 transitions. [2024-12-06 01:42:51,911 INFO L276 IsEmpty]: Start isEmpty. Operand 127 states and 143 transitions. [2024-12-06 01:42:51,911 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-12-06 01:42:51,911 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:42:51,911 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:42:52,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:42:54,420 INFO L134 CoverageAnalysis]: Checked inductivity of 5783 backedges. 1 proven. 5778 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 01:42:55,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:42:55,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 144 states to 128 states and 144 transitions. [2024-12-06 01:42:55,763 INFO L276 IsEmpty]: Start isEmpty. Operand 128 states and 144 transitions. [2024-12-06 01:42:55,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-12-06 01:42:55,763 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:42:55,763 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:42:55,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:42:58,019 INFO L134 CoverageAnalysis]: Checked inductivity of 5891 backedges. 1 proven. 5886 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 01:42:59,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:42:59,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 145 states to 129 states and 145 transitions. [2024-12-06 01:42:59,341 INFO L276 IsEmpty]: Start isEmpty. Operand 129 states and 145 transitions. [2024-12-06 01:42:59,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-12-06 01:42:59,342 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:42:59,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:42:59,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:43:01,677 INFO L134 CoverageAnalysis]: Checked inductivity of 6000 backedges. 1 proven. 5995 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 01:43:03,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:43:03,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 146 states to 130 states and 146 transitions. [2024-12-06 01:43:03,106 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 146 transitions. [2024-12-06 01:43:03,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-12-06 01:43:03,107 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:43:03,107 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:43:03,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:43:05,395 INFO L134 CoverageAnalysis]: Checked inductivity of 6110 backedges. 1 proven. 6105 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 01:43:06,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:43:06,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 147 states to 131 states and 147 transitions. [2024-12-06 01:43:06,668 INFO L276 IsEmpty]: Start isEmpty. Operand 131 states and 147 transitions. [2024-12-06 01:43:06,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-12-06 01:43:06,668 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:43:06,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:43:06,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:43:09,110 INFO L134 CoverageAnalysis]: Checked inductivity of 6221 backedges. 1 proven. 6216 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 01:43:10,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:43:10,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 148 states to 132 states and 148 transitions. [2024-12-06 01:43:10,435 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 148 transitions. [2024-12-06 01:43:10,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-12-06 01:43:10,435 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:43:10,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:43:10,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:43:12,797 INFO L134 CoverageAnalysis]: Checked inductivity of 6333 backedges. 1 proven. 6328 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 01:43:14,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:43:14,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 149 states to 133 states and 149 transitions. [2024-12-06 01:43:14,131 INFO L276 IsEmpty]: Start isEmpty. Operand 133 states and 149 transitions. [2024-12-06 01:43:14,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-12-06 01:43:14,131 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:43:14,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:43:14,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:43:16,601 INFO L134 CoverageAnalysis]: Checked inductivity of 6446 backedges. 1 proven. 6441 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 01:43:18,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:43:18,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 134 states and 150 transitions. [2024-12-06 01:43:18,058 INFO L276 IsEmpty]: Start isEmpty. Operand 134 states and 150 transitions. [2024-12-06 01:43:18,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-12-06 01:43:18,059 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:43:18,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:43:18,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:43:20,619 INFO L134 CoverageAnalysis]: Checked inductivity of 6560 backedges. 1 proven. 6555 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 01:43:22,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:43:22,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 151 states to 135 states and 151 transitions. [2024-12-06 01:43:22,142 INFO L276 IsEmpty]: Start isEmpty. Operand 135 states and 151 transitions. [2024-12-06 01:43:22,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-12-06 01:43:22,143 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:43:22,143 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:43:22,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:43:24,650 INFO L134 CoverageAnalysis]: Checked inductivity of 6675 backedges. 1 proven. 6670 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 01:43:26,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:43:26,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 152 states to 136 states and 152 transitions. [2024-12-06 01:43:26,034 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 152 transitions. [2024-12-06 01:43:26,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-12-06 01:43:26,034 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:43:26,034 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:43:26,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:43:28,877 INFO L134 CoverageAnalysis]: Checked inductivity of 6791 backedges. 1 proven. 6786 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 01:43:30,391 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:43:30,391 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 153 states to 137 states and 153 transitions. [2024-12-06 01:43:30,392 INFO L276 IsEmpty]: Start isEmpty. Operand 137 states and 153 transitions. [2024-12-06 01:43:30,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-12-06 01:43:30,392 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:43:30,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:43:30,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:43:32,964 INFO L134 CoverageAnalysis]: Checked inductivity of 6908 backedges. 1 proven. 6903 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 01:43:34,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:43:34,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 154 states to 138 states and 154 transitions. [2024-12-06 01:43:34,409 INFO L276 IsEmpty]: Start isEmpty. Operand 138 states and 154 transitions. [2024-12-06 01:43:34,409 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-12-06 01:43:34,409 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:43:34,409 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:43:34,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:43:37,265 INFO L134 CoverageAnalysis]: Checked inductivity of 7026 backedges. 1 proven. 7021 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 01:43:38,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:43:38,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 139 states and 155 transitions. [2024-12-06 01:43:38,713 INFO L276 IsEmpty]: Start isEmpty. Operand 139 states and 155 transitions. [2024-12-06 01:43:38,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-12-06 01:43:38,713 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:43:38,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:43:38,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:43:41,403 INFO L134 CoverageAnalysis]: Checked inductivity of 7145 backedges. 1 proven. 7140 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 01:43:42,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:43:42,827 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 156 states to 140 states and 156 transitions. [2024-12-06 01:43:42,827 INFO L276 IsEmpty]: Start isEmpty. Operand 140 states and 156 transitions. [2024-12-06 01:43:42,827 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-12-06 01:43:42,827 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:43:42,827 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:43:42,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:43:45,639 INFO L134 CoverageAnalysis]: Checked inductivity of 7265 backedges. 1 proven. 7260 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 01:43:47,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:43:47,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 141 states and 157 transitions. [2024-12-06 01:43:47,133 INFO L276 IsEmpty]: Start isEmpty. Operand 141 states and 157 transitions. [2024-12-06 01:43:47,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-12-06 01:43:47,133 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:43:47,133 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:43:47,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:43:49,879 INFO L134 CoverageAnalysis]: Checked inductivity of 7386 backedges. 1 proven. 7381 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 01:43:51,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:43:51,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 158 states to 142 states and 158 transitions. [2024-12-06 01:43:51,365 INFO L276 IsEmpty]: Start isEmpty. Operand 142 states and 158 transitions. [2024-12-06 01:43:51,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-12-06 01:43:51,365 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:43:51,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:43:51,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:43:54,197 INFO L134 CoverageAnalysis]: Checked inductivity of 7508 backedges. 1 proven. 7503 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 01:43:55,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:43:55,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 143 states and 159 transitions. [2024-12-06 01:43:55,691 INFO L276 IsEmpty]: Start isEmpty. Operand 143 states and 159 transitions. [2024-12-06 01:43:55,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-12-06 01:43:55,691 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:43:55,691 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:43:55,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:43:58,742 INFO L134 CoverageAnalysis]: Checked inductivity of 7631 backedges. 1 proven. 7626 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 01:44:00,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:44:00,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 144 states and 160 transitions. [2024-12-06 01:44:00,211 INFO L276 IsEmpty]: Start isEmpty. Operand 144 states and 160 transitions. [2024-12-06 01:44:00,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-12-06 01:44:00,211 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:44:00,211 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:44:00,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:44:03,089 INFO L134 CoverageAnalysis]: Checked inductivity of 7755 backedges. 1 proven. 7750 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 01:44:04,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:44:04,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 161 states to 145 states and 161 transitions. [2024-12-06 01:44:04,655 INFO L276 IsEmpty]: Start isEmpty. Operand 145 states and 161 transitions. [2024-12-06 01:44:04,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-12-06 01:44:04,655 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:44:04,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:44:04,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:44:07,530 INFO L134 CoverageAnalysis]: Checked inductivity of 7880 backedges. 1 proven. 7875 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 01:44:09,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:44:09,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 146 states and 162 transitions. [2024-12-06 01:44:09,085 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 162 transitions. [2024-12-06 01:44:09,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-12-06 01:44:09,085 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:44:09,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:44:09,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:44:12,043 INFO L134 CoverageAnalysis]: Checked inductivity of 8006 backedges. 1 proven. 8001 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 01:44:13,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:44:13,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 163 states to 147 states and 163 transitions. [2024-12-06 01:44:13,679 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 163 transitions. [2024-12-06 01:44:13,679 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-12-06 01:44:13,679 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:44:13,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:44:13,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:44:16,720 INFO L134 CoverageAnalysis]: Checked inductivity of 8133 backedges. 1 proven. 8128 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 01:44:18,263 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:44:18,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 164 states to 148 states and 164 transitions. [2024-12-06 01:44:18,263 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 164 transitions. [2024-12-06 01:44:18,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-12-06 01:44:18,263 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:44:18,263 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:44:18,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:44:21,408 INFO L134 CoverageAnalysis]: Checked inductivity of 8261 backedges. 1 proven. 8256 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 01:44:23,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:44:23,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 165 states to 149 states and 165 transitions. [2024-12-06 01:44:23,056 INFO L276 IsEmpty]: Start isEmpty. Operand 149 states and 165 transitions. [2024-12-06 01:44:23,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-12-06 01:44:23,056 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:44:23,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:44:23,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:44:26,524 INFO L134 CoverageAnalysis]: Checked inductivity of 8390 backedges. 1 proven. 8385 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 01:44:28,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:44:28,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 166 states to 150 states and 166 transitions. [2024-12-06 01:44:28,129 INFO L276 IsEmpty]: Start isEmpty. Operand 150 states and 166 transitions. [2024-12-06 01:44:28,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-12-06 01:44:28,130 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:44:28,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:44:28,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:44:31,256 INFO L134 CoverageAnalysis]: Checked inductivity of 8520 backedges. 1 proven. 8515 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 01:44:32,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:44:32,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 167 states to 151 states and 167 transitions. [2024-12-06 01:44:32,908 INFO L276 IsEmpty]: Start isEmpty. Operand 151 states and 167 transitions. [2024-12-06 01:44:32,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-12-06 01:44:32,908 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:44:32,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:44:33,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:44:36,232 INFO L134 CoverageAnalysis]: Checked inductivity of 8651 backedges. 1 proven. 8646 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 01:44:37,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:44:37,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 168 states to 152 states and 168 transitions. [2024-12-06 01:44:37,799 INFO L276 IsEmpty]: Start isEmpty. Operand 152 states and 168 transitions. [2024-12-06 01:44:37,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-12-06 01:44:37,799 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:44:37,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:44:37,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:44:41,404 INFO L134 CoverageAnalysis]: Checked inductivity of 8783 backedges. 1 proven. 8778 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 01:44:43,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:44:43,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 153 states and 169 transitions. [2024-12-06 01:44:43,113 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 169 transitions. [2024-12-06 01:44:43,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-12-06 01:44:43,114 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:44:43,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:44:43,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:44:46,399 INFO L134 CoverageAnalysis]: Checked inductivity of 8916 backedges. 1 proven. 8911 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 01:44:48,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:44:48,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 170 states to 154 states and 170 transitions. [2024-12-06 01:44:48,066 INFO L276 IsEmpty]: Start isEmpty. Operand 154 states and 170 transitions. [2024-12-06 01:44:48,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-12-06 01:44:48,066 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:44:48,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:44:48,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:44:51,401 INFO L134 CoverageAnalysis]: Checked inductivity of 9050 backedges. 1 proven. 9045 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 01:44:53,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:44:53,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 171 states to 155 states and 171 transitions. [2024-12-06 01:44:53,164 INFO L276 IsEmpty]: Start isEmpty. Operand 155 states and 171 transitions. [2024-12-06 01:44:53,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-12-06 01:44:53,164 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:44:53,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:44:53,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:44:56,559 INFO L134 CoverageAnalysis]: Checked inductivity of 9185 backedges. 1 proven. 9180 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 01:44:58,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:44:58,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 172 states to 156 states and 172 transitions. [2024-12-06 01:44:58,265 INFO L276 IsEmpty]: Start isEmpty. Operand 156 states and 172 transitions. [2024-12-06 01:44:58,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-12-06 01:44:58,266 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:44:58,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:44:58,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:45:01,859 INFO L134 CoverageAnalysis]: Checked inductivity of 9321 backedges. 1 proven. 9316 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 01:45:03,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:45:03,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 157 states and 173 transitions. [2024-12-06 01:45:03,617 INFO L276 IsEmpty]: Start isEmpty. Operand 157 states and 173 transitions. [2024-12-06 01:45:03,617 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-12-06 01:45:03,617 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:45:03,617 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:45:03,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:45:07,070 INFO L134 CoverageAnalysis]: Checked inductivity of 9458 backedges. 1 proven. 9453 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 01:45:08,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:45:08,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 174 states to 158 states and 174 transitions. [2024-12-06 01:45:08,794 INFO L276 IsEmpty]: Start isEmpty. Operand 158 states and 174 transitions. [2024-12-06 01:45:08,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-12-06 01:45:08,794 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:45:08,794 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:45:08,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:45:12,318 INFO L134 CoverageAnalysis]: Checked inductivity of 9596 backedges. 1 proven. 9591 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 01:45:14,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:45:14,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 175 states to 159 states and 175 transitions. [2024-12-06 01:45:14,029 INFO L276 IsEmpty]: Start isEmpty. Operand 159 states and 175 transitions. [2024-12-06 01:45:14,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-12-06 01:45:14,029 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:45:14,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:45:14,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:45:17,556 INFO L134 CoverageAnalysis]: Checked inductivity of 9735 backedges. 1 proven. 9730 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 01:45:19,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:45:19,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 176 states to 160 states and 176 transitions. [2024-12-06 01:45:19,319 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 176 transitions. [2024-12-06 01:45:19,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-12-06 01:45:19,319 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:45:19,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:45:19,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:45:23,877 INFO L134 CoverageAnalysis]: Checked inductivity of 9875 backedges. 1 proven. 9870 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 01:45:26,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:45:26,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 161 states and 177 transitions. [2024-12-06 01:45:26,062 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 177 transitions. [2024-12-06 01:45:26,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-12-06 01:45:26,062 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:45:26,062 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:45:26,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:45:30,528 INFO L134 CoverageAnalysis]: Checked inductivity of 10016 backedges. 1 proven. 10011 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 01:45:32,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:45:32,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 178 states to 162 states and 178 transitions. [2024-12-06 01:45:32,554 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 178 transitions. [2024-12-06 01:45:32,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-12-06 01:45:32,555 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:45:32,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:45:32,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:45:36,549 INFO L134 CoverageAnalysis]: Checked inductivity of 10158 backedges. 1 proven. 10153 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 01:45:38,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:45:38,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 179 states to 163 states and 179 transitions. [2024-12-06 01:45:38,496 INFO L276 IsEmpty]: Start isEmpty. Operand 163 states and 179 transitions. [2024-12-06 01:45:38,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-12-06 01:45:38,497 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:45:38,497 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:45:38,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:45:42,432 INFO L134 CoverageAnalysis]: Checked inductivity of 10301 backedges. 1 proven. 10296 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 01:45:44,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:45:44,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 164 states and 180 transitions. [2024-12-06 01:45:44,336 INFO L276 IsEmpty]: Start isEmpty. Operand 164 states and 180 transitions. [2024-12-06 01:45:44,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-12-06 01:45:44,336 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:45:44,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:45:44,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:45:48,447 INFO L134 CoverageAnalysis]: Checked inductivity of 10445 backedges. 1 proven. 10440 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 01:45:50,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:45:50,314 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 181 states to 165 states and 181 transitions. [2024-12-06 01:45:50,314 INFO L276 IsEmpty]: Start isEmpty. Operand 165 states and 181 transitions. [2024-12-06 01:45:50,314 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-12-06 01:45:50,314 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:45:50,314 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:45:50,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:45:54,432 INFO L134 CoverageAnalysis]: Checked inductivity of 10590 backedges. 1 proven. 10585 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 01:45:56,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:45:56,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 182 states to 166 states and 182 transitions. [2024-12-06 01:45:56,338 INFO L276 IsEmpty]: Start isEmpty. Operand 166 states and 182 transitions. [2024-12-06 01:45:56,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-12-06 01:45:56,339 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:45:56,339 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:45:56,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:46:00,693 INFO L134 CoverageAnalysis]: Checked inductivity of 10736 backedges. 1 proven. 10731 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 01:46:02,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:46:02,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 183 states to 167 states and 183 transitions. [2024-12-06 01:46:02,726 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 183 transitions. [2024-12-06 01:46:02,726 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-12-06 01:46:02,726 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:46:02,726 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:46:02,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:46:07,771 INFO L134 CoverageAnalysis]: Checked inductivity of 10883 backedges. 1 proven. 10878 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 01:46:09,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:46:09,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 184 states to 168 states and 184 transitions. [2024-12-06 01:46:09,759 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 184 transitions. [2024-12-06 01:46:09,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-12-06 01:46:09,759 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:46:09,759 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:46:09,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:46:14,417 INFO L134 CoverageAnalysis]: Checked inductivity of 11031 backedges. 1 proven. 11026 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 01:46:16,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:46:16,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 185 states to 169 states and 185 transitions. [2024-12-06 01:46:16,355 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 185 transitions. [2024-12-06 01:46:16,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-12-06 01:46:16,356 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:46:16,356 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:46:16,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:46:20,568 INFO L134 CoverageAnalysis]: Checked inductivity of 11180 backedges. 1 proven. 11175 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 01:46:22,447 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:46:22,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 186 states to 170 states and 186 transitions. [2024-12-06 01:46:22,447 INFO L276 IsEmpty]: Start isEmpty. Operand 170 states and 186 transitions. [2024-12-06 01:46:22,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-12-06 01:46:22,448 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:46:22,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:46:22,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:46:26,706 INFO L134 CoverageAnalysis]: Checked inductivity of 11330 backedges. 1 proven. 11325 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 01:46:28,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:46:28,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 187 states to 171 states and 187 transitions. [2024-12-06 01:46:28,505 INFO L276 IsEmpty]: Start isEmpty. Operand 171 states and 187 transitions. [2024-12-06 01:46:28,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-12-06 01:46:28,505 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:46:28,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:46:28,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:46:32,806 INFO L134 CoverageAnalysis]: Checked inductivity of 11481 backedges. 1 proven. 11476 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 01:46:34,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:46:34,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 172 states and 188 transitions. [2024-12-06 01:46:34,842 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 188 transitions. [2024-12-06 01:46:34,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-12-06 01:46:34,842 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:46:34,842 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:46:35,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:46:39,583 INFO L134 CoverageAnalysis]: Checked inductivity of 11633 backedges. 1 proven. 11628 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 01:46:41,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:46:41,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 189 states to 173 states and 189 transitions. [2024-12-06 01:46:41,604 INFO L276 IsEmpty]: Start isEmpty. Operand 173 states and 189 transitions. [2024-12-06 01:46:41,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-12-06 01:46:41,605 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:46:41,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:46:41,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:46:46,066 INFO L134 CoverageAnalysis]: Checked inductivity of 11786 backedges. 1 proven. 11781 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 01:46:48,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:46:48,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 190 states to 174 states and 190 transitions. [2024-12-06 01:46:48,017 INFO L276 IsEmpty]: Start isEmpty. Operand 174 states and 190 transitions. [2024-12-06 01:46:48,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-12-06 01:46:48,017 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:46:48,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:46:48,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:46:52,494 INFO L134 CoverageAnalysis]: Checked inductivity of 11940 backedges. 1 proven. 11935 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 01:46:54,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:46:54,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 191 states to 175 states and 191 transitions. [2024-12-06 01:46:54,437 INFO L276 IsEmpty]: Start isEmpty. Operand 175 states and 191 transitions. [2024-12-06 01:46:54,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-12-06 01:46:54,438 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:46:54,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:46:54,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:46:58,935 INFO L134 CoverageAnalysis]: Checked inductivity of 12095 backedges. 1 proven. 12090 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 01:47:00,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:47:00,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 192 states to 176 states and 192 transitions. [2024-12-06 01:47:00,989 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 192 transitions. [2024-12-06 01:47:00,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-12-06 01:47:00,989 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:47:00,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:47:01,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:47:05,946 INFO L134 CoverageAnalysis]: Checked inductivity of 12251 backedges. 1 proven. 12246 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 01:47:08,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:47:08,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 177 states and 193 transitions. [2024-12-06 01:47:08,123 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 193 transitions. [2024-12-06 01:47:08,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-12-06 01:47:08,123 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:47:08,123 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:47:08,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:47:12,779 INFO L134 CoverageAnalysis]: Checked inductivity of 12408 backedges. 1 proven. 12403 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 01:47:14,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:47:14,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 178 states and 194 transitions. [2024-12-06 01:47:14,788 INFO L276 IsEmpty]: Start isEmpty. Operand 178 states and 194 transitions. [2024-12-06 01:47:14,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-12-06 01:47:14,788 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:47:14,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:47:14,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:47:19,373 INFO L134 CoverageAnalysis]: Checked inductivity of 12566 backedges. 1 proven. 12561 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 01:47:21,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:47:21,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 195 states to 179 states and 195 transitions. [2024-12-06 01:47:21,459 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 195 transitions. [2024-12-06 01:47:21,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-12-06 01:47:21,459 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:47:21,459 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:47:21,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:47:26,156 INFO L134 CoverageAnalysis]: Checked inductivity of 12725 backedges. 1 proven. 12720 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 01:47:28,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:47:28,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 180 states and 196 transitions. [2024-12-06 01:47:28,254 INFO L276 IsEmpty]: Start isEmpty. Operand 180 states and 196 transitions. [2024-12-06 01:47:28,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-12-06 01:47:28,254 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:47:28,254 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:47:28,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:47:33,023 INFO L134 CoverageAnalysis]: Checked inductivity of 12885 backedges. 1 proven. 12880 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 01:47:35,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:47:35,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 197 states to 181 states and 197 transitions. [2024-12-06 01:47:35,031 INFO L276 IsEmpty]: Start isEmpty. Operand 181 states and 197 transitions. [2024-12-06 01:47:35,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-12-06 01:47:35,032 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:47:35,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:47:35,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:47:39,820 INFO L134 CoverageAnalysis]: Checked inductivity of 13046 backedges. 1 proven. 13041 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 01:47:41,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:47:41,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 198 states to 182 states and 198 transitions. [2024-12-06 01:47:41,852 INFO L276 IsEmpty]: Start isEmpty. Operand 182 states and 198 transitions. [2024-12-06 01:47:41,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-12-06 01:47:41,852 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:47:41,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:47:42,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:47:46,744 INFO L134 CoverageAnalysis]: Checked inductivity of 13208 backedges. 1 proven. 13203 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 01:47:48,751 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:47:48,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 199 states to 183 states and 199 transitions. [2024-12-06 01:47:48,752 INFO L276 IsEmpty]: Start isEmpty. Operand 183 states and 199 transitions. [2024-12-06 01:47:48,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-12-06 01:47:48,752 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:47:48,752 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:47:48,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:47:53,716 INFO L134 CoverageAnalysis]: Checked inductivity of 13371 backedges. 1 proven. 13366 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 01:47:55,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:47:55,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 200 states to 184 states and 200 transitions. [2024-12-06 01:47:55,787 INFO L276 IsEmpty]: Start isEmpty. Operand 184 states and 200 transitions. [2024-12-06 01:47:55,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-12-06 01:47:55,787 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:47:55,787 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:47:55,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:48:00,819 INFO L134 CoverageAnalysis]: Checked inductivity of 13535 backedges. 1 proven. 13530 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 01:48:02,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:48:02,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 201 states to 185 states and 201 transitions. [2024-12-06 01:48:02,969 INFO L276 IsEmpty]: Start isEmpty. Operand 185 states and 201 transitions. [2024-12-06 01:48:02,969 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-12-06 01:48:02,969 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:48:02,969 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:48:03,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:48:08,085 INFO L134 CoverageAnalysis]: Checked inductivity of 13700 backedges. 1 proven. 13695 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 01:48:10,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:48:10,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 202 states to 186 states and 202 transitions. [2024-12-06 01:48:10,166 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 202 transitions. [2024-12-06 01:48:10,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-12-06 01:48:10,166 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:48:10,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:48:10,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:48:15,231 INFO L134 CoverageAnalysis]: Checked inductivity of 13866 backedges. 1 proven. 13861 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 01:48:17,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:48:17,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 203 states to 187 states and 203 transitions. [2024-12-06 01:48:17,434 INFO L276 IsEmpty]: Start isEmpty. Operand 187 states and 203 transitions. [2024-12-06 01:48:17,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2024-12-06 01:48:17,434 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:48:17,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:48:17,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:48:22,587 INFO L134 CoverageAnalysis]: Checked inductivity of 14033 backedges. 1 proven. 14028 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 01:48:24,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:48:24,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 188 states and 204 transitions. [2024-12-06 01:48:24,652 INFO L276 IsEmpty]: Start isEmpty. Operand 188 states and 204 transitions. [2024-12-06 01:48:24,652 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-12-06 01:48:24,652 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:48:24,652 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:48:24,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:48:29,790 INFO L134 CoverageAnalysis]: Checked inductivity of 14201 backedges. 1 proven. 14196 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 01:48:32,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:48:32,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 205 states to 189 states and 205 transitions. [2024-12-06 01:48:32,059 INFO L276 IsEmpty]: Start isEmpty. Operand 189 states and 205 transitions. [2024-12-06 01:48:32,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2024-12-06 01:48:32,059 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:48:32,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:48:32,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:48:37,546 INFO L134 CoverageAnalysis]: Checked inductivity of 14370 backedges. 1 proven. 14365 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 01:48:39,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:48:39,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 206 states to 190 states and 206 transitions. [2024-12-06 01:48:39,788 INFO L276 IsEmpty]: Start isEmpty. Operand 190 states and 206 transitions. [2024-12-06 01:48:39,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-12-06 01:48:39,788 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:48:39,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:48:40,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:48:45,161 INFO L134 CoverageAnalysis]: Checked inductivity of 14540 backedges. 1 proven. 14535 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 01:48:47,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:48:47,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 191 states and 207 transitions. [2024-12-06 01:48:47,431 INFO L276 IsEmpty]: Start isEmpty. Operand 191 states and 207 transitions. [2024-12-06 01:48:47,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-12-06 01:48:47,431 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:48:47,431 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:48:47,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:48:52,901 INFO L134 CoverageAnalysis]: Checked inductivity of 14711 backedges. 1 proven. 14706 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 01:48:55,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:48:55,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 208 states to 192 states and 208 transitions. [2024-12-06 01:48:55,047 INFO L276 IsEmpty]: Start isEmpty. Operand 192 states and 208 transitions. [2024-12-06 01:48:55,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-12-06 01:48:55,048 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:48:55,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:48:55,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:49:00,499 INFO L134 CoverageAnalysis]: Checked inductivity of 14883 backedges. 1 proven. 14878 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 01:49:02,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:49:02,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 209 states to 193 states and 209 transitions. [2024-12-06 01:49:02,695 INFO L276 IsEmpty]: Start isEmpty. Operand 193 states and 209 transitions. [2024-12-06 01:49:02,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-12-06 01:49:02,696 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:49:02,696 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:49:02,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:49:08,129 INFO L134 CoverageAnalysis]: Checked inductivity of 15056 backedges. 1 proven. 15051 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 01:49:10,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:49:10,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 210 states to 194 states and 210 transitions. [2024-12-06 01:49:10,312 INFO L276 IsEmpty]: Start isEmpty. Operand 194 states and 210 transitions. [2024-12-06 01:49:10,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-12-06 01:49:10,312 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:49:10,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:49:10,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:49:16,298 INFO L134 CoverageAnalysis]: Checked inductivity of 15230 backedges. 1 proven. 15225 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 01:49:18,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:49:18,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 211 states to 195 states and 211 transitions. [2024-12-06 01:49:18,723 INFO L276 IsEmpty]: Start isEmpty. Operand 195 states and 211 transitions. [2024-12-06 01:49:18,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-12-06 01:49:18,723 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:49:18,723 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:49:19,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:49:24,672 INFO L134 CoverageAnalysis]: Checked inductivity of 15405 backedges. 1 proven. 15400 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 01:49:26,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:49:26,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 212 states to 196 states and 212 transitions. [2024-12-06 01:49:26,925 INFO L276 IsEmpty]: Start isEmpty. Operand 196 states and 212 transitions. [2024-12-06 01:49:26,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-12-06 01:49:26,925 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:49:26,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:49:27,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:49:32,672 INFO L134 CoverageAnalysis]: Checked inductivity of 15581 backedges. 1 proven. 15576 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 01:49:35,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:49:35,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 213 states to 197 states and 213 transitions. [2024-12-06 01:49:35,009 INFO L276 IsEmpty]: Start isEmpty. Operand 197 states and 213 transitions. [2024-12-06 01:49:35,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-12-06 01:49:35,010 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:49:35,010 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:49:35,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:49:40,885 INFO L134 CoverageAnalysis]: Checked inductivity of 15758 backedges. 1 proven. 15753 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 01:49:43,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:49:43,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 214 states to 198 states and 214 transitions. [2024-12-06 01:49:43,116 INFO L276 IsEmpty]: Start isEmpty. Operand 198 states and 214 transitions. [2024-12-06 01:49:43,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2024-12-06 01:49:43,117 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:49:43,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:49:43,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:49:48,929 INFO L134 CoverageAnalysis]: Checked inductivity of 15936 backedges. 1 proven. 15931 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 01:49:51,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:49:51,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 215 states to 199 states and 215 transitions. [2024-12-06 01:49:51,257 INFO L276 IsEmpty]: Start isEmpty. Operand 199 states and 215 transitions. [2024-12-06 01:49:51,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 196 [2024-12-06 01:49:51,257 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:49:51,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:49:51,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:49:57,394 INFO L134 CoverageAnalysis]: Checked inductivity of 16115 backedges. 1 proven. 16110 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 01:49:59,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:49:59,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 200 states and 216 transitions. [2024-12-06 01:49:59,741 INFO L276 IsEmpty]: Start isEmpty. Operand 200 states and 216 transitions. [2024-12-06 01:49:59,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2024-12-06 01:49:59,741 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:49:59,741 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:49:59,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:50:05,799 INFO L134 CoverageAnalysis]: Checked inductivity of 16295 backedges. 1 proven. 16290 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 01:50:08,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:50:08,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 217 states to 201 states and 217 transitions. [2024-12-06 01:50:08,058 INFO L276 IsEmpty]: Start isEmpty. Operand 201 states and 217 transitions. [2024-12-06 01:50:08,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 198 [2024-12-06 01:50:08,059 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:50:08,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:50:08,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:50:14,508 INFO L134 CoverageAnalysis]: Checked inductivity of 16476 backedges. 1 proven. 16471 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 01:50:17,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:50:17,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 218 states to 202 states and 218 transitions. [2024-12-06 01:50:17,261 INFO L276 IsEmpty]: Start isEmpty. Operand 202 states and 218 transitions. [2024-12-06 01:50:17,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 199 [2024-12-06 01:50:17,262 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:50:17,262 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:50:17,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:50:24,051 INFO L134 CoverageAnalysis]: Checked inductivity of 16658 backedges. 1 proven. 16653 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 01:50:26,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:50:26,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 203 states and 219 transitions. [2024-12-06 01:50:26,317 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 219 transitions. [2024-12-06 01:50:26,317 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 200 [2024-12-06 01:50:26,317 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:50:26,317 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:50:26,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:50:32,687 INFO L134 CoverageAnalysis]: Checked inductivity of 16841 backedges. 1 proven. 16836 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 01:50:35,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:50:35,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 204 states and 220 transitions. [2024-12-06 01:50:35,003 INFO L276 IsEmpty]: Start isEmpty. Operand 204 states and 220 transitions. [2024-12-06 01:50:35,004 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2024-12-06 01:50:35,004 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:50:35,004 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:50:35,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:50:41,302 INFO L134 CoverageAnalysis]: Checked inductivity of 17025 backedges. 1 proven. 17020 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 01:50:43,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:50:43,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 205 states and 221 transitions. [2024-12-06 01:50:43,688 INFO L276 IsEmpty]: Start isEmpty. Operand 205 states and 221 transitions. [2024-12-06 01:50:43,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2024-12-06 01:50:43,688 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:50:43,688 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:50:43,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:50:50,112 INFO L134 CoverageAnalysis]: Checked inductivity of 17210 backedges. 1 proven. 17205 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 01:50:52,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:50:52,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 222 states to 206 states and 222 transitions. [2024-12-06 01:50:52,545 INFO L276 IsEmpty]: Start isEmpty. Operand 206 states and 222 transitions. [2024-12-06 01:50:52,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 203 [2024-12-06 01:50:52,545 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:50:52,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:50:52,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:50:59,114 INFO L134 CoverageAnalysis]: Checked inductivity of 17396 backedges. 1 proven. 17391 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 01:51:01,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:51:01,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 223 states to 207 states and 223 transitions. [2024-12-06 01:51:01,483 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 223 transitions. [2024-12-06 01:51:01,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 204 [2024-12-06 01:51:01,483 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:51:01,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:51:01,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:51:08,047 INFO L134 CoverageAnalysis]: Checked inductivity of 17583 backedges. 1 proven. 17578 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 01:51:10,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:51:10,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 224 states to 208 states and 224 transitions. [2024-12-06 01:51:10,479 INFO L276 IsEmpty]: Start isEmpty. Operand 208 states and 224 transitions. [2024-12-06 01:51:10,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2024-12-06 01:51:10,479 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:51:10,479 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:51:10,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:51:17,336 INFO L134 CoverageAnalysis]: Checked inductivity of 17771 backedges. 1 proven. 17766 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 01:51:19,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:51:19,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 225 states to 209 states and 225 transitions. [2024-12-06 01:51:19,783 INFO L276 IsEmpty]: Start isEmpty. Operand 209 states and 225 transitions. [2024-12-06 01:51:19,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 206 [2024-12-06 01:51:19,783 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:51:19,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:51:20,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:51:26,363 INFO L134 CoverageAnalysis]: Checked inductivity of 17960 backedges. 1 proven. 17955 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 01:51:28,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:51:28,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 210 states and 226 transitions. [2024-12-06 01:51:28,874 INFO L276 IsEmpty]: Start isEmpty. Operand 210 states and 226 transitions. [2024-12-06 01:51:28,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2024-12-06 01:51:28,874 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:51:28,875 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:51:29,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:51:35,636 INFO L134 CoverageAnalysis]: Checked inductivity of 18150 backedges. 1 proven. 18145 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 01:51:38,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:51:38,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 227 states to 211 states and 227 transitions. [2024-12-06 01:51:38,161 INFO L276 IsEmpty]: Start isEmpty. Operand 211 states and 227 transitions. [2024-12-06 01:51:38,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 208 [2024-12-06 01:51:38,162 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:51:38,162 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:51:38,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:51:44,930 INFO L134 CoverageAnalysis]: Checked inductivity of 18341 backedges. 1 proven. 18336 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 01:51:47,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:51:47,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 212 states and 228 transitions. [2024-12-06 01:51:47,351 INFO L276 IsEmpty]: Start isEmpty. Operand 212 states and 228 transitions. [2024-12-06 01:51:47,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 209 [2024-12-06 01:51:47,351 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:51:47,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:51:47,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:51:54,211 INFO L134 CoverageAnalysis]: Checked inductivity of 18533 backedges. 1 proven. 18528 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 01:51:56,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:51:56,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 229 states to 213 states and 229 transitions. [2024-12-06 01:51:56,726 INFO L276 IsEmpty]: Start isEmpty. Operand 213 states and 229 transitions. [2024-12-06 01:51:56,726 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 210 [2024-12-06 01:51:56,726 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:51:56,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:51:57,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:52:03,672 INFO L134 CoverageAnalysis]: Checked inductivity of 18726 backedges. 1 proven. 18721 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 01:52:06,267 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:52:06,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 230 states to 214 states and 230 transitions. [2024-12-06 01:52:06,267 INFO L276 IsEmpty]: Start isEmpty. Operand 214 states and 230 transitions. [2024-12-06 01:52:06,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2024-12-06 01:52:06,267 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:52:06,268 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:52:06,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:52:13,223 INFO L134 CoverageAnalysis]: Checked inductivity of 18920 backedges. 1 proven. 18915 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 01:52:15,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:52:15,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 215 states and 231 transitions. [2024-12-06 01:52:15,798 INFO L276 IsEmpty]: Start isEmpty. Operand 215 states and 231 transitions. [2024-12-06 01:52:15,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 212 [2024-12-06 01:52:15,798 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:52:15,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:52:16,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:52:22,853 INFO L134 CoverageAnalysis]: Checked inductivity of 19115 backedges. 1 proven. 19110 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 01:52:25,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:52:25,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 216 states and 232 transitions. [2024-12-06 01:52:25,383 INFO L276 IsEmpty]: Start isEmpty. Operand 216 states and 232 transitions. [2024-12-06 01:52:25,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 213 [2024-12-06 01:52:25,383 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:52:25,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:52:25,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:52:32,602 INFO L134 CoverageAnalysis]: Checked inductivity of 19311 backedges. 1 proven. 19306 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 01:52:35,298 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:52:35,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 233 states to 217 states and 233 transitions. [2024-12-06 01:52:35,298 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 233 transitions. [2024-12-06 01:52:35,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2024-12-06 01:52:35,299 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:52:35,299 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:52:35,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:52:42,664 INFO L134 CoverageAnalysis]: Checked inductivity of 19508 backedges. 1 proven. 19503 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 01:52:45,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:52:45,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 218 states and 234 transitions. [2024-12-06 01:52:45,587 INFO L276 IsEmpty]: Start isEmpty. Operand 218 states and 234 transitions. [2024-12-06 01:52:45,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2024-12-06 01:52:45,587 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:52:45,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:52:45,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:52:54,110 INFO L134 CoverageAnalysis]: Checked inductivity of 19706 backedges. 1 proven. 19701 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 01:52:57,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:52:57,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 235 states to 219 states and 235 transitions. [2024-12-06 01:52:57,270 INFO L276 IsEmpty]: Start isEmpty. Operand 219 states and 235 transitions. [2024-12-06 01:52:57,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2024-12-06 01:52:57,270 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:52:57,270 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:52:57,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:53:06,116 INFO L134 CoverageAnalysis]: Checked inductivity of 19905 backedges. 1 proven. 19900 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 01:53:09,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:53:09,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 220 states and 236 transitions. [2024-12-06 01:53:09,674 INFO L276 IsEmpty]: Start isEmpty. Operand 220 states and 236 transitions. [2024-12-06 01:53:09,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2024-12-06 01:53:09,675 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:53:09,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:53:10,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:53:18,778 INFO L134 CoverageAnalysis]: Checked inductivity of 20105 backedges. 1 proven. 20100 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 01:53:21,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:53:21,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 221 states and 237 transitions. [2024-12-06 01:53:21,591 INFO L276 IsEmpty]: Start isEmpty. Operand 221 states and 237 transitions. [2024-12-06 01:53:21,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2024-12-06 01:53:21,592 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:53:21,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:53:21,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:53:30,664 INFO L134 CoverageAnalysis]: Checked inductivity of 20306 backedges. 1 proven. 20301 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 01:53:33,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:53:33,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 238 states to 222 states and 238 transitions. [2024-12-06 01:53:33,913 INFO L276 IsEmpty]: Start isEmpty. Operand 222 states and 238 transitions. [2024-12-06 01:53:33,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2024-12-06 01:53:33,913 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:53:33,914 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:53:34,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:53:44,018 INFO L134 CoverageAnalysis]: Checked inductivity of 20508 backedges. 1 proven. 20503 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 01:53:47,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:53:47,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 239 states to 223 states and 239 transitions. [2024-12-06 01:53:47,727 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 239 transitions. [2024-12-06 01:53:47,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2024-12-06 01:53:47,728 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:53:47,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:53:48,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat