./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/psyco/psyco_abp_1-3.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_5c0c4cff-2fa4-4f99-a10f-700e6eb2ad2d/bin/ukojak-verify-ENZ3QT5qd3/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c0c4cff-2fa4-4f99-a10f-700e6eb2ad2d/bin/ukojak-verify-ENZ3QT5qd3/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c0c4cff-2fa4-4f99-a10f-700e6eb2ad2d/bin/ukojak-verify-ENZ3QT5qd3/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c0c4cff-2fa4-4f99-a10f-700e6eb2ad2d/bin/ukojak-verify-ENZ3QT5qd3/config/KojakReach.xml -i ../../sv-benchmarks/c/psyco/psyco_abp_1-3.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c0c4cff-2fa4-4f99-a10f-700e6eb2ad2d/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c0c4cff-2fa4-4f99-a10f-700e6eb2ad2d/bin/ukojak-verify-ENZ3QT5qd3 --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 041b6fdf6940cdc60d0f8513696cf56c45d5af72c3bd8ce1d60d3ac14fc6f3dc --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-11-25 02:56:31,627 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-25 02:56:31,728 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c0c4cff-2fa4-4f99-a10f-700e6eb2ad2d/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-25 02:56:31,735 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-25 02:56:31,735 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-25 02:56:31,760 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-25 02:56:31,761 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-25 02:56:31,761 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-25 02:56:31,761 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-25 02:56:31,762 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-25 02:56:31,762 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-25 02:56:31,762 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-25 02:56:31,762 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-25 02:56:31,762 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-25 02:56:31,762 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-25 02:56:31,763 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-25 02:56:31,763 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-25 02:56:31,763 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-25 02:56:31,763 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-25 02:56:31,763 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-25 02:56:31,763 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-25 02:56:31,763 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-25 02:56:31,764 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-25 02:56:31,764 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-25 02:56:31,764 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-25 02:56:31,764 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-25 02:56:31,764 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-25 02:56:31,764 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 02:56:31,765 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-25 02:56:31,765 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-25 02:56:31,765 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-25 02:56:31,765 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-25 02:56:31,765 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-25 02:56:31,765 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_5c0c4cff-2fa4-4f99-a10f-700e6eb2ad2d/bin/ukojak-verify-ENZ3QT5qd3 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 -> 041b6fdf6940cdc60d0f8513696cf56c45d5af72c3bd8ce1d60d3ac14fc6f3dc [2024-11-25 02:56:32,062 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-25 02:56:32,071 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-25 02:56:32,076 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-25 02:56:32,078 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-25 02:56:32,078 INFO L274 PluginConnector]: CDTParser initialized [2024-11-25 02:56:32,081 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c0c4cff-2fa4-4f99-a10f-700e6eb2ad2d/bin/ukojak-verify-ENZ3QT5qd3/../../sv-benchmarks/c/psyco/psyco_abp_1-3.c [2024-11-25 02:56:34,997 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c0c4cff-2fa4-4f99-a10f-700e6eb2ad2d/bin/ukojak-verify-ENZ3QT5qd3/data/478405791/f8193413fc4645cc8c5383772e128d66/FLAGae5b415ea [2024-11-25 02:56:35,429 INFO L384 CDTParser]: Found 1 translation units. [2024-11-25 02:56:35,430 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c0c4cff-2fa4-4f99-a10f-700e6eb2ad2d/sv-benchmarks/c/psyco/psyco_abp_1-3.c [2024-11-25 02:56:35,451 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c0c4cff-2fa4-4f99-a10f-700e6eb2ad2d/bin/ukojak-verify-ENZ3QT5qd3/data/478405791/f8193413fc4645cc8c5383772e128d66/FLAGae5b415ea [2024-11-25 02:56:35,474 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c0c4cff-2fa4-4f99-a10f-700e6eb2ad2d/bin/ukojak-verify-ENZ3QT5qd3/data/478405791/f8193413fc4645cc8c5383772e128d66 [2024-11-25 02:56:35,479 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-25 02:56:35,480 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-25 02:56:35,482 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-25 02:56:35,484 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-25 02:56:35,489 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-25 02:56:35,490 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 02:56:35" (1/1) ... [2024-11-25 02:56:35,493 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@42ff62d7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:56:35, skipping insertion in model container [2024-11-25 02:56:35,494 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 02:56:35" (1/1) ... [2024-11-25 02:56:35,532 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-25 02:56:35,883 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_5c0c4cff-2fa4-4f99-a10f-700e6eb2ad2d/sv-benchmarks/c/psyco/psyco_abp_1-3.c[24720,24733] [2024-11-25 02:56:35,889 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 02:56:35,900 INFO L200 MainTranslator]: Completed pre-run [2024-11-25 02:56:36,018 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_5c0c4cff-2fa4-4f99-a10f-700e6eb2ad2d/sv-benchmarks/c/psyco/psyco_abp_1-3.c[24720,24733] [2024-11-25 02:56:36,019 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 02:56:36,034 INFO L204 MainTranslator]: Completed translation [2024-11-25 02:56:36,035 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:56:36 WrapperNode [2024-11-25 02:56:36,035 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-25 02:56:36,036 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-25 02:56:36,036 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-25 02:56:36,037 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-25 02:56:36,044 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:56:36" (1/1) ... [2024-11-25 02:56:36,061 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:56:36" (1/1) ... [2024-11-25 02:56:36,134 INFO L138 Inliner]: procedures = 12, calls = 7, calls flagged for inlining = 2, calls inlined = 2, statements flattened = 455 [2024-11-25 02:56:36,134 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-25 02:56:36,135 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-25 02:56:36,135 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-25 02:56:36,135 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-25 02:56:36,145 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:56:36" (1/1) ... [2024-11-25 02:56:36,145 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:56:36" (1/1) ... [2024-11-25 02:56:36,149 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:56:36" (1/1) ... [2024-11-25 02:56:36,152 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:56:36" (1/1) ... [2024-11-25 02:56:36,176 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:56:36" (1/1) ... [2024-11-25 02:56:36,183 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:56:36" (1/1) ... [2024-11-25 02:56:36,195 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:56:36" (1/1) ... [2024-11-25 02:56:36,204 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:56:36" (1/1) ... [2024-11-25 02:56:36,209 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:56:36" (1/1) ... [2024-11-25 02:56:36,217 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-25 02:56:36,222 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-25 02:56:36,222 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-25 02:56:36,222 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-25 02:56:36,223 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:56:36" (1/1) ... [2024-11-25 02:56:36,237 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 02:56:36,260 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c0c4cff-2fa4-4f99-a10f-700e6eb2ad2d/bin/ukojak-verify-ENZ3QT5qd3/z3 [2024-11-25 02:56:36,276 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c0c4cff-2fa4-4f99-a10f-700e6eb2ad2d/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-25 02:56:36,283 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c0c4cff-2fa4-4f99-a10f-700e6eb2ad2d/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-25 02:56:36,319 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-25 02:56:36,319 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-25 02:56:36,320 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-25 02:56:36,320 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-25 02:56:36,411 INFO L234 CfgBuilder]: Building ICFG [2024-11-25 02:56:36,413 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-25 02:56:37,287 INFO L? ?]: Removed 274 outVars from TransFormulas that were not future-live. [2024-11-25 02:56:37,287 INFO L283 CfgBuilder]: Performing block encoding [2024-11-25 02:56:37,317 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-25 02:56:37,319 INFO L312 CfgBuilder]: Removed 3 assume(true) statements. [2024-11-25 02:56:37,320 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 02:56:37 BoogieIcfgContainer [2024-11-25 02:56:37,320 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-25 02:56:37,321 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-25 02:56:37,321 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-25 02:56:37,331 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-25 02:56:37,331 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 02:56:37" (1/1) ... [2024-11-25 02:56:37,342 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-25 02:56:37,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:56:37,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 107 states and 207 transitions. [2024-11-25 02:56:37,409 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 207 transitions. [2024-11-25 02:56:37,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-25 02:56:37,411 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:56:37,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:56:37,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:56:37,582 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:56:37,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:56:37,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 197 states to 107 states and 197 transitions. [2024-11-25 02:56:37,625 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 197 transitions. [2024-11-25 02:56:37,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-25 02:56:37,626 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:56:37,627 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:56:37,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:56:37,744 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:56:37,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:56:37,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 110 states and 236 transitions. [2024-11-25 02:56:37,810 INFO L276 IsEmpty]: Start isEmpty. Operand 110 states and 236 transitions. [2024-11-25 02:56:37,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-25 02:56:37,811 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:56:37,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:56:37,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:56:37,930 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 02:56:37,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:56:37,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 235 states to 110 states and 235 transitions. [2024-11-25 02:56:37,951 INFO L276 IsEmpty]: Start isEmpty. Operand 110 states and 235 transitions. [2024-11-25 02:56:37,951 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-25 02:56:37,951 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:56:37,951 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:56:38,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:56:38,566 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:56:38,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:56:38,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 116 states and 284 transitions. [2024-11-25 02:56:38,934 INFO L276 IsEmpty]: Start isEmpty. Operand 116 states and 284 transitions. [2024-11-25 02:56:38,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-25 02:56:38,938 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:56:38,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:56:38,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:56:38,996 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:56:39,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:56:39,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 323 states to 119 states and 323 transitions. [2024-11-25 02:56:39,417 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 323 transitions. [2024-11-25 02:56:39,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-25 02:56:39,417 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:56:39,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:56:39,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:56:39,524 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:56:39,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:56:39,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 125 states and 335 transitions. [2024-11-25 02:56:39,870 INFO L276 IsEmpty]: Start isEmpty. Operand 125 states and 335 transitions. [2024-11-25 02:56:39,871 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-25 02:56:39,873 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:56:39,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:56:39,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:56:40,004 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:56:40,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:56:40,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 343 states to 129 states and 343 transitions. [2024-11-25 02:56:40,037 INFO L276 IsEmpty]: Start isEmpty. Operand 129 states and 343 transitions. [2024-11-25 02:56:40,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-25 02:56:40,039 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:56:40,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:56:40,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:56:40,210 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:56:40,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:56:40,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 360 states to 138 states and 360 transitions. [2024-11-25 02:56:40,498 INFO L276 IsEmpty]: Start isEmpty. Operand 138 states and 360 transitions. [2024-11-25 02:56:40,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-25 02:56:40,499 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:56:40,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:56:40,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:56:40,587 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:56:40,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:56:40,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 367 states to 141 states and 367 transitions. [2024-11-25 02:56:40,616 INFO L276 IsEmpty]: Start isEmpty. Operand 141 states and 367 transitions. [2024-11-25 02:56:40,617 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-25 02:56:40,617 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:56:40,617 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:56:40,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:56:40,943 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 4 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 02:56:41,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:56:41,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 368 states to 142 states and 368 transitions. [2024-11-25 02:56:41,058 INFO L276 IsEmpty]: Start isEmpty. Operand 142 states and 368 transitions. [2024-11-25 02:56:41,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-25 02:56:41,061 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:56:41,061 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:56:41,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:56:41,341 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 02:56:41,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:56:41,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 370 states to 143 states and 370 transitions. [2024-11-25 02:56:41,398 INFO L276 IsEmpty]: Start isEmpty. Operand 143 states and 370 transitions. [2024-11-25 02:56:41,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-25 02:56:41,399 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:56:41,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:56:41,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:56:41,459 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-25 02:56:41,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:56:41,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 368 states to 143 states and 368 transitions. [2024-11-25 02:56:41,553 INFO L276 IsEmpty]: Start isEmpty. Operand 143 states and 368 transitions. [2024-11-25 02:56:41,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-25 02:56:41,554 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:56:41,554 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:56:41,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:56:41,650 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 02:56:42,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:56:42,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 413 states to 146 states and 413 transitions. [2024-11-25 02:56:42,121 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 413 transitions. [2024-11-25 02:56:42,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-25 02:56:42,122 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:56:42,122 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:56:42,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:56:42,446 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 4 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 02:56:42,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:56:42,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 415 states to 147 states and 415 transitions. [2024-11-25 02:56:42,530 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 415 transitions. [2024-11-25 02:56:42,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-25 02:56:42,531 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:56:42,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:56:42,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:56:42,594 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-25 02:56:42,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:56:42,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 413 states to 147 states and 413 transitions. [2024-11-25 02:56:42,622 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 413 transitions. [2024-11-25 02:56:42,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-25 02:56:42,622 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:56:42,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:56:42,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:56:42,679 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 02:56:42,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:56:42,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 415 states to 148 states and 415 transitions. [2024-11-25 02:56:42,711 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 415 transitions. [2024-11-25 02:56:42,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-25 02:56:42,711 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:56:42,711 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:56:42,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:56:42,762 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 02:56:43,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:56:43,052 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 417 states to 150 states and 417 transitions. [2024-11-25 02:56:43,052 INFO L276 IsEmpty]: Start isEmpty. Operand 150 states and 417 transitions. [2024-11-25 02:56:43,052 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-25 02:56:43,053 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:56:43,053 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:56:43,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:56:43,268 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 4 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 02:56:43,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:56:43,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 419 states to 151 states and 419 transitions. [2024-11-25 02:56:43,316 INFO L276 IsEmpty]: Start isEmpty. Operand 151 states and 419 transitions. [2024-11-25 02:56:43,317 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-25 02:56:43,317 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:56:43,317 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:56:43,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:56:43,349 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-25 02:56:43,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:56:43,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 417 states to 151 states and 417 transitions. [2024-11-25 02:56:43,369 INFO L276 IsEmpty]: Start isEmpty. Operand 151 states and 417 transitions. [2024-11-25 02:56:43,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-25 02:56:43,369 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:56:43,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:56:43,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:56:43,663 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 4 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:56:44,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:56:44,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 470 states to 159 states and 470 transitions. [2024-11-25 02:56:44,666 INFO L276 IsEmpty]: Start isEmpty. Operand 159 states and 470 transitions. [2024-11-25 02:56:44,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-25 02:56:44,667 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:56:44,667 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:56:44,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:56:44,774 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 4 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:56:44,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:56:44,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 472 states to 161 states and 472 transitions. [2024-11-25 02:56:44,999 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 472 transitions. [2024-11-25 02:56:45,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-25 02:56:45,000 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:56:45,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:56:45,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:56:45,193 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 4 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 02:56:45,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:56:45,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 476 states to 163 states and 476 transitions. [2024-11-25 02:56:45,304 INFO L276 IsEmpty]: Start isEmpty. Operand 163 states and 476 transitions. [2024-11-25 02:56:45,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-25 02:56:45,305 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:56:45,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:56:45,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:56:45,479 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 4 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 02:56:45,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:56:45,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 478 states to 164 states and 478 transitions. [2024-11-25 02:56:45,510 INFO L276 IsEmpty]: Start isEmpty. Operand 164 states and 478 transitions. [2024-11-25 02:56:45,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-25 02:56:45,510 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:56:45,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:56:45,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:56:45,537 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-25 02:56:45,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:56:45,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 476 states to 164 states and 476 transitions. [2024-11-25 02:56:45,558 INFO L276 IsEmpty]: Start isEmpty. Operand 164 states and 476 transitions. [2024-11-25 02:56:45,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-25 02:56:45,559 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:56:45,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:56:45,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:56:45,604 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 02:56:45,751 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:56:45,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 476 states to 165 states and 476 transitions. [2024-11-25 02:56:45,752 INFO L276 IsEmpty]: Start isEmpty. Operand 165 states and 476 transitions. [2024-11-25 02:56:45,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-25 02:56:45,753 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:56:45,753 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:56:45,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:56:46,051 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 4 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:56:47,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:56:47,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 532 states to 174 states and 532 transitions. [2024-11-25 02:56:47,508 INFO L276 IsEmpty]: Start isEmpty. Operand 174 states and 532 transitions. [2024-11-25 02:56:47,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-25 02:56:47,509 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:56:47,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:56:47,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:56:47,680 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 4 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:56:48,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:56:48,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 533 states to 176 states and 533 transitions. [2024-11-25 02:56:48,097 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 533 transitions. [2024-11-25 02:56:48,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-25 02:56:48,097 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:56:48,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:56:48,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:56:48,287 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 4 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 02:56:48,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:56:48,322 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 535 states to 177 states and 535 transitions. [2024-11-25 02:56:48,322 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 535 transitions. [2024-11-25 02:56:48,323 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-25 02:56:48,323 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:56:48,323 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:56:48,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:56:48,350 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-25 02:56:48,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:56:48,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 533 states to 177 states and 533 transitions. [2024-11-25 02:56:48,372 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 533 transitions. [2024-11-25 02:56:48,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-25 02:56:48,374 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:56:48,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:56:48,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:56:48,399 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-25 02:56:48,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:56:48,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 531 states to 177 states and 531 transitions. [2024-11-25 02:56:48,419 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 531 transitions. [2024-11-25 02:56:48,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-25 02:56:48,420 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:56:48,420 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:56:48,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:56:48,454 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-25 02:56:48,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:56:48,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 529 states to 177 states and 529 transitions. [2024-11-25 02:56:48,476 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 529 transitions. [2024-11-25 02:56:48,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-25 02:56:48,476 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:56:48,477 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:56:48,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:56:48,612 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 4 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:56:48,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:56:48,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 539 states to 181 states and 539 transitions. [2024-11-25 02:56:48,715 INFO L276 IsEmpty]: Start isEmpty. Operand 181 states and 539 transitions. [2024-11-25 02:56:48,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-25 02:56:48,715 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:56:48,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:56:48,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:56:49,000 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 4 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:56:51,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:56:51,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 564 states to 190 states and 564 transitions. [2024-11-25 02:56:51,326 INFO L276 IsEmpty]: Start isEmpty. Operand 190 states and 564 transitions. [2024-11-25 02:56:51,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-25 02:56:51,326 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:56:51,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:56:51,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:56:51,492 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 4 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:56:51,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:56:51,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 566 states to 192 states and 566 transitions. [2024-11-25 02:56:51,944 INFO L276 IsEmpty]: Start isEmpty. Operand 192 states and 566 transitions. [2024-11-25 02:56:51,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-25 02:56:51,945 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:56:51,945 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:56:51,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:56:52,101 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 4 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:56:54,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:56:54,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 596 states to 202 states and 596 transitions. [2024-11-25 02:56:54,681 INFO L276 IsEmpty]: Start isEmpty. Operand 202 states and 596 transitions. [2024-11-25 02:56:54,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-25 02:56:54,682 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:56:54,682 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:56:54,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:56:54,708 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-25 02:56:56,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:56:56,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 648 states to 206 states and 648 transitions. [2024-11-25 02:56:56,342 INFO L276 IsEmpty]: Start isEmpty. Operand 206 states and 648 transitions. [2024-11-25 02:56:56,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-25 02:56:56,343 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:56:56,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:56:56,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:56:56,406 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 4 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:56:56,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:56:56,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 650 states to 208 states and 650 transitions. [2024-11-25 02:56:56,786 INFO L276 IsEmpty]: Start isEmpty. Operand 208 states and 650 transitions. [2024-11-25 02:56:56,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-25 02:56:56,787 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:56:56,787 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:56:56,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:56:56,815 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-25 02:56:57,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:56:57,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 656 states to 210 states and 656 transitions. [2024-11-25 02:56:57,608 INFO L276 IsEmpty]: Start isEmpty. Operand 210 states and 656 transitions. [2024-11-25 02:56:57,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-25 02:56:57,609 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:56:57,609 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:56:57,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:56:57,714 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-25 02:56:59,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:56:59,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 713 states to 215 states and 713 transitions. [2024-11-25 02:56:59,875 INFO L276 IsEmpty]: Start isEmpty. Operand 215 states and 713 transitions. [2024-11-25 02:56:59,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-25 02:56:59,875 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:56:59,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:56:59,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:56:59,909 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-25 02:57:00,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:57:00,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 744 states to 216 states and 744 transitions. [2024-11-25 02:57:00,227 INFO L276 IsEmpty]: Start isEmpty. Operand 216 states and 744 transitions. [2024-11-25 02:57:00,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-25 02:57:00,228 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:57:00,228 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:57:00,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:57:00,261 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-25 02:57:00,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:57:00,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 745 states to 218 states and 745 transitions. [2024-11-25 02:57:00,869 INFO L276 IsEmpty]: Start isEmpty. Operand 218 states and 745 transitions. [2024-11-25 02:57:00,870 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-25 02:57:00,870 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:57:00,870 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:57:00,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:57:00,893 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-25 02:57:01,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:57:01,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 752 states to 220 states and 752 transitions. [2024-11-25 02:57:01,356 INFO L276 IsEmpty]: Start isEmpty. Operand 220 states and 752 transitions. [2024-11-25 02:57:01,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-25 02:57:01,357 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:57:01,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:57:01,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:57:01,386 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-25 02:57:02,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:57:02,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 758 states to 222 states and 758 transitions. [2024-11-25 02:57:02,409 INFO L276 IsEmpty]: Start isEmpty. Operand 222 states and 758 transitions. [2024-11-25 02:57:02,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-25 02:57:02,410 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:57:02,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:57:02,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:57:02,510 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 6 proven. 12 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 02:57:04,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:57:04,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 767 states to 226 states and 767 transitions. [2024-11-25 02:57:04,086 INFO L276 IsEmpty]: Start isEmpty. Operand 226 states and 767 transitions. [2024-11-25 02:57:04,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-25 02:57:04,086 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:57:04,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:57:04,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:57:04,181 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 6 proven. 12 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 02:57:06,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:57:06,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 818 states to 232 states and 818 transitions. [2024-11-25 02:57:06,025 INFO L276 IsEmpty]: Start isEmpty. Operand 232 states and 818 transitions. [2024-11-25 02:57:06,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-25 02:57:06,026 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:57:06,026 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:57:06,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:57:06,107 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 6 proven. 12 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 02:57:07,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:57:07,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 819 states to 234 states and 819 transitions. [2024-11-25 02:57:07,069 INFO L276 IsEmpty]: Start isEmpty. Operand 234 states and 819 transitions. [2024-11-25 02:57:07,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-25 02:57:07,070 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:57:07,070 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:57:07,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:57:07,096 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-25 02:57:07,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:57:07,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 824 states to 236 states and 824 transitions. [2024-11-25 02:57:07,454 INFO L276 IsEmpty]: Start isEmpty. Operand 236 states and 824 transitions. [2024-11-25 02:57:07,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-25 02:57:07,455 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:57:07,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:57:07,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:57:07,480 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-25 02:57:08,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:57:08,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 831 states to 238 states and 831 transitions. [2024-11-25 02:57:08,158 INFO L276 IsEmpty]: Start isEmpty. Operand 238 states and 831 transitions. [2024-11-25 02:57:08,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-25 02:57:08,158 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:57:08,158 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:57:08,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:57:08,238 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 6 proven. 11 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 02:57:08,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:57:08,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 836 states to 240 states and 836 transitions. [2024-11-25 02:57:08,991 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 836 transitions. [2024-11-25 02:57:08,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-25 02:57:08,992 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:57:08,992 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:57:09,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:57:09,159 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 6 proven. 11 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 02:57:09,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:57:09,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 839 states to 241 states and 839 transitions. [2024-11-25 02:57:09,451 INFO L276 IsEmpty]: Start isEmpty. Operand 241 states and 839 transitions. [2024-11-25 02:57:09,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-25 02:57:09,452 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:57:09,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:57:09,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:57:09,482 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-25 02:57:09,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:57:09,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 841 states to 242 states and 841 transitions. [2024-11-25 02:57:09,926 INFO L276 IsEmpty]: Start isEmpty. Operand 242 states and 841 transitions. [2024-11-25 02:57:09,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-25 02:57:09,926 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:57:09,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:57:09,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:57:09,952 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-25 02:57:10,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:57:10,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 846 states to 244 states and 846 transitions. [2024-11-25 02:57:10,695 INFO L276 IsEmpty]: Start isEmpty. Operand 244 states and 846 transitions. [2024-11-25 02:57:10,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-25 02:57:10,696 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:57:10,696 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:57:10,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:57:10,718 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-25 02:57:11,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:57:11,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 848 states to 245 states and 848 transitions. [2024-11-25 02:57:11,049 INFO L276 IsEmpty]: Start isEmpty. Operand 245 states and 848 transitions. [2024-11-25 02:57:11,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-25 02:57:11,049 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:57:11,049 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:57:11,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:57:11,075 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-25 02:57:11,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:57:11,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 853 states to 247 states and 853 transitions. [2024-11-25 02:57:11,488 INFO L276 IsEmpty]: Start isEmpty. Operand 247 states and 853 transitions. [2024-11-25 02:57:11,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-25 02:57:11,489 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:57:11,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:57:11,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:57:11,631 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 6 proven. 11 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 02:57:12,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:57:12,120 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 859 states to 249 states and 859 transitions. [2024-11-25 02:57:12,120 INFO L276 IsEmpty]: Start isEmpty. Operand 249 states and 859 transitions. [2024-11-25 02:57:12,121 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-25 02:57:12,121 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:57:12,121 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:57:12,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:57:12,269 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-25 02:57:13,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:57:13,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 898 states to 254 states and 898 transitions. [2024-11-25 02:57:13,741 INFO L276 IsEmpty]: Start isEmpty. Operand 254 states and 898 transitions. [2024-11-25 02:57:13,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-25 02:57:13,742 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:57:13,742 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:57:13,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:57:13,762 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-25 02:57:15,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:57:15,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 947 states to 257 states and 947 transitions. [2024-11-25 02:57:15,058 INFO L276 IsEmpty]: Start isEmpty. Operand 257 states and 947 transitions. [2024-11-25 02:57:15,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-25 02:57:15,059 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:57:15,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:57:15,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:57:15,090 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-25 02:57:15,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:57:15,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 949 states to 258 states and 949 transitions. [2024-11-25 02:57:15,186 INFO L276 IsEmpty]: Start isEmpty. Operand 258 states and 949 transitions. [2024-11-25 02:57:15,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-25 02:57:15,186 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:57:15,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:57:15,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:57:15,209 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-25 02:57:16,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:57:16,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 954 states to 260 states and 954 transitions. [2024-11-25 02:57:16,202 INFO L276 IsEmpty]: Start isEmpty. Operand 260 states and 954 transitions. [2024-11-25 02:57:16,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-25 02:57:16,202 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:57:16,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:57:16,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:57:16,223 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-25 02:57:16,259 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:57:16,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 955 states to 261 states and 955 transitions. [2024-11-25 02:57:16,260 INFO L276 IsEmpty]: Start isEmpty. Operand 261 states and 955 transitions. [2024-11-25 02:57:16,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-25 02:57:16,261 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:57:16,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:57:16,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:57:16,285 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-25 02:57:16,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:57:16,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 957 states to 262 states and 957 transitions. [2024-11-25 02:57:16,809 INFO L276 IsEmpty]: Start isEmpty. Operand 262 states and 957 transitions. [2024-11-25 02:57:16,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-25 02:57:16,809 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:57:16,810 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:57:16,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:57:16,925 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 6 proven. 11 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 02:57:17,298 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:57:17,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 962 states to 264 states and 962 transitions. [2024-11-25 02:57:17,299 INFO L276 IsEmpty]: Start isEmpty. Operand 264 states and 962 transitions. [2024-11-25 02:57:17,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-25 02:57:17,300 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:57:17,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:57:17,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:57:17,625 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 6 proven. 12 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 02:57:19,153 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:57:19,154 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 988 states to 271 states and 988 transitions. [2024-11-25 02:57:19,154 INFO L276 IsEmpty]: Start isEmpty. Operand 271 states and 988 transitions. [2024-11-25 02:57:19,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-25 02:57:19,155 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:57:19,155 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:57:19,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:57:19,182 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-25 02:57:19,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:57:19,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 990 states to 272 states and 990 transitions. [2024-11-25 02:57:19,294 INFO L276 IsEmpty]: Start isEmpty. Operand 272 states and 990 transitions. [2024-11-25 02:57:19,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-25 02:57:19,294 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:57:19,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:57:19,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:57:19,418 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 02:57:19,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:57:19,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 998 states to 277 states and 998 transitions. [2024-11-25 02:57:19,835 INFO L276 IsEmpty]: Start isEmpty. Operand 277 states and 998 transitions. [2024-11-25 02:57:19,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-25 02:57:19,836 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:57:19,836 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:57:19,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:57:19,917 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 6 proven. 11 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 02:57:20,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:57:20,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1003 states to 279 states and 1003 transitions. [2024-11-25 02:57:20,715 INFO L276 IsEmpty]: Start isEmpty. Operand 279 states and 1003 transitions. [2024-11-25 02:57:20,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-25 02:57:20,715 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:57:20,715 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:57:20,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:57:20,738 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-25 02:57:20,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:57:20,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1004 states to 280 states and 1004 transitions. [2024-11-25 02:57:20,770 INFO L276 IsEmpty]: Start isEmpty. Operand 280 states and 1004 transitions. [2024-11-25 02:57:20,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-25 02:57:20,770 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:57:20,771 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:57:20,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:57:20,861 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 6 proven. 11 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 02:57:21,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:57:21,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1007 states to 281 states and 1007 transitions. [2024-11-25 02:57:21,235 INFO L276 IsEmpty]: Start isEmpty. Operand 281 states and 1007 transitions. [2024-11-25 02:57:21,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-25 02:57:21,236 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:57:21,236 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:57:21,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:57:21,379 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-25 02:57:23,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:57:23,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1058 states to 287 states and 1058 transitions. [2024-11-25 02:57:23,664 INFO L276 IsEmpty]: Start isEmpty. Operand 287 states and 1058 transitions. [2024-11-25 02:57:23,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-25 02:57:23,665 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:57:23,665 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:57:23,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:57:23,985 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 6 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:57:26,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:57:26,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1123 states to 297 states and 1123 transitions. [2024-11-25 02:57:26,549 INFO L276 IsEmpty]: Start isEmpty. Operand 297 states and 1123 transitions. [2024-11-25 02:57:26,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-25 02:57:26,549 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:57:26,549 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:57:26,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:57:26,697 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 6 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:57:27,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:57:27,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1124 states to 299 states and 1124 transitions. [2024-11-25 02:57:27,271 INFO L276 IsEmpty]: Start isEmpty. Operand 299 states and 1124 transitions. [2024-11-25 02:57:27,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-25 02:57:27,272 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:57:27,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:57:27,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:57:27,311 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-25 02:57:28,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:57:28,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1127 states to 301 states and 1127 transitions. [2024-11-25 02:57:28,033 INFO L276 IsEmpty]: Start isEmpty. Operand 301 states and 1127 transitions. [2024-11-25 02:57:28,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-25 02:57:28,033 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:57:28,034 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:57:28,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:57:28,198 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 6 proven. 12 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 02:57:28,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:57:28,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1133 states to 303 states and 1133 transitions. [2024-11-25 02:57:28,514 INFO L276 IsEmpty]: Start isEmpty. Operand 303 states and 1133 transitions. [2024-11-25 02:57:28,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-25 02:57:28,514 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:57:28,515 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:57:28,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:57:28,583 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 6 proven. 11 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 02:57:28,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:57:28,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1135 states to 304 states and 1135 transitions. [2024-11-25 02:57:28,703 INFO L276 IsEmpty]: Start isEmpty. Operand 304 states and 1135 transitions. [2024-11-25 02:57:28,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-25 02:57:28,703 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:57:28,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:57:28,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:57:28,824 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 6 proven. 12 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 02:57:28,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:57:28,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1140 states to 305 states and 1140 transitions. [2024-11-25 02:57:28,877 INFO L276 IsEmpty]: Start isEmpty. Operand 305 states and 1140 transitions. [2024-11-25 02:57:28,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-25 02:57:28,877 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:57:28,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:57:28,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:57:28,894 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-25 02:57:28,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:57:28,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1142 states to 306 states and 1142 transitions. [2024-11-25 02:57:28,980 INFO L276 IsEmpty]: Start isEmpty. Operand 306 states and 1142 transitions. [2024-11-25 02:57:28,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-25 02:57:28,980 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:57:28,980 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:57:28,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:57:29,001 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-25 02:57:29,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:57:29,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1139 states to 306 states and 1139 transitions. [2024-11-25 02:57:29,180 INFO L276 IsEmpty]: Start isEmpty. Operand 306 states and 1139 transitions. [2024-11-25 02:57:29,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-25 02:57:29,180 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:57:29,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:57:29,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:57:29,321 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 6 proven. 12 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 02:57:29,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:57:29,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1136 states to 304 states and 1136 transitions. [2024-11-25 02:57:29,722 INFO L276 IsEmpty]: Start isEmpty. Operand 304 states and 1136 transitions. [2024-11-25 02:57:29,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-25 02:57:29,723 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:57:29,723 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:57:29,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:57:29,743 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-25 02:57:29,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:57:29,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1138 states to 305 states and 1138 transitions. [2024-11-25 02:57:29,787 INFO L276 IsEmpty]: Start isEmpty. Operand 305 states and 1138 transitions. [2024-11-25 02:57:29,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-25 02:57:29,788 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:57:29,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:57:29,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:57:30,959 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 6 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:57:32,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:57:32,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1166 states to 314 states and 1166 transitions. [2024-11-25 02:57:32,974 INFO L276 IsEmpty]: Start isEmpty. Operand 314 states and 1166 transitions. [2024-11-25 02:57:32,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-25 02:57:32,974 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:57:32,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:57:32,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:57:33,479 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 6 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:57:33,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:57:33,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1169 states to 316 states and 1169 transitions. [2024-11-25 02:57:33,945 INFO L276 IsEmpty]: Start isEmpty. Operand 316 states and 1169 transitions. [2024-11-25 02:57:33,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-25 02:57:33,945 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:57:33,945 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:57:33,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:57:33,961 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-25 02:57:34,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:57:34,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1170 states to 317 states and 1170 transitions. [2024-11-25 02:57:34,007 INFO L276 IsEmpty]: Start isEmpty. Operand 317 states and 1170 transitions. [2024-11-25 02:57:34,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-25 02:57:34,008 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:57:34,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:57:34,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:57:34,227 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-25 02:57:37,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:57:37,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1203 states to 327 states and 1203 transitions. [2024-11-25 02:57:37,245 INFO L276 IsEmpty]: Start isEmpty. Operand 327 states and 1203 transitions. [2024-11-25 02:57:37,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-25 02:57:37,246 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:57:37,246 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:57:37,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:57:37,318 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-25 02:57:38,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:57:38,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1197 states to 323 states and 1197 transitions. [2024-11-25 02:57:38,037 INFO L276 IsEmpty]: Start isEmpty. Operand 323 states and 1197 transitions. [2024-11-25 02:57:38,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-25 02:57:38,037 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:57:38,037 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:57:38,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:57:38,102 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 02:57:41,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:57:41,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1237 states to 334 states and 1237 transitions. [2024-11-25 02:57:41,216 INFO L276 IsEmpty]: Start isEmpty. Operand 334 states and 1237 transitions. [2024-11-25 02:57:41,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-25 02:57:41,216 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:57:41,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:57:41,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:57:41,240 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-25 02:57:42,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:57:42,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1242 states to 335 states and 1242 transitions. [2024-11-25 02:57:42,739 INFO L276 IsEmpty]: Start isEmpty. Operand 335 states and 1242 transitions. [2024-11-25 02:57:42,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-25 02:57:42,739 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:57:42,739 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:57:42,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:57:42,789 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 02:57:43,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:57:43,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1245 states to 337 states and 1245 transitions. [2024-11-25 02:57:43,347 INFO L276 IsEmpty]: Start isEmpty. Operand 337 states and 1245 transitions. [2024-11-25 02:57:43,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-25 02:57:43,347 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:57:43,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:57:43,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:57:43,382 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-25 02:57:44,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:57:44,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1253 states to 339 states and 1253 transitions. [2024-11-25 02:57:44,704 INFO L276 IsEmpty]: Start isEmpty. Operand 339 states and 1253 transitions. [2024-11-25 02:57:44,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-25 02:57:44,704 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:57:44,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:57:44,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:57:44,740 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-25 02:57:44,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:57:44,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1260 states to 341 states and 1260 transitions. [2024-11-25 02:57:44,783 INFO L276 IsEmpty]: Start isEmpty. Operand 341 states and 1260 transitions. [2024-11-25 02:57:44,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-25 02:57:44,783 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:57:44,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:57:44,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:57:44,807 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-25 02:57:45,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:57:45,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1266 states to 343 states and 1266 transitions. [2024-11-25 02:57:45,454 INFO L276 IsEmpty]: Start isEmpty. Operand 343 states and 1266 transitions. [2024-11-25 02:57:45,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-25 02:57:45,455 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:57:45,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:57:45,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:57:45,560 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 8 proven. 20 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-25 02:57:48,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:57:48,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1274 states to 350 states and 1274 transitions. [2024-11-25 02:57:48,369 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 1274 transitions. [2024-11-25 02:57:48,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-25 02:57:48,369 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:57:48,369 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:57:48,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:57:48,395 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-25 02:57:49,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:57:49,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1280 states to 352 states and 1280 transitions. [2024-11-25 02:57:49,548 INFO L276 IsEmpty]: Start isEmpty. Operand 352 states and 1280 transitions. [2024-11-25 02:57:49,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-25 02:57:49,549 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:57:49,549 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:57:49,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:57:49,570 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-25 02:57:50,153 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:57:50,154 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1283 states to 353 states and 1283 transitions. [2024-11-25 02:57:50,154 INFO L276 IsEmpty]: Start isEmpty. Operand 353 states and 1283 transitions. [2024-11-25 02:57:50,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-25 02:57:50,154 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:57:50,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:57:50,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:57:50,213 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 8 proven. 19 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-25 02:57:51,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:57:51,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1287 states to 355 states and 1287 transitions. [2024-11-25 02:57:51,219 INFO L276 IsEmpty]: Start isEmpty. Operand 355 states and 1287 transitions. [2024-11-25 02:57:51,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-25 02:57:51,220 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:57:51,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:57:51,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:57:51,247 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-25 02:57:51,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:57:51,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1289 states to 356 states and 1289 transitions. [2024-11-25 02:57:51,954 INFO L276 IsEmpty]: Start isEmpty. Operand 356 states and 1289 transitions. [2024-11-25 02:57:51,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-25 02:57:51,955 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:57:51,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:57:51,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:57:52,094 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 8 proven. 19 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-25 02:57:52,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:57:52,154 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1290 states to 357 states and 1290 transitions. [2024-11-25 02:57:52,154 INFO L276 IsEmpty]: Start isEmpty. Operand 357 states and 1290 transitions. [2024-11-25 02:57:52,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-25 02:57:52,155 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:57:52,155 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:57:52,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:57:52,181 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-25 02:57:52,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:57:52,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1292 states to 358 states and 1292 transitions. [2024-11-25 02:57:52,221 INFO L276 IsEmpty]: Start isEmpty. Operand 358 states and 1292 transitions. [2024-11-25 02:57:52,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-25 02:57:52,222 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:57:52,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:57:52,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:57:52,313 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 8 proven. 19 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-25 02:57:52,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:57:52,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1297 states to 360 states and 1297 transitions. [2024-11-25 02:57:52,731 INFO L276 IsEmpty]: Start isEmpty. Operand 360 states and 1297 transitions. [2024-11-25 02:57:52,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-25 02:57:52,731 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:57:52,732 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:57:52,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:57:52,758 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-25 02:57:53,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:57:53,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1299 states to 361 states and 1299 transitions. [2024-11-25 02:57:53,235 INFO L276 IsEmpty]: Start isEmpty. Operand 361 states and 1299 transitions. [2024-11-25 02:57:53,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-25 02:57:53,236 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:57:53,236 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:57:53,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:57:53,329 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 8 proven. 19 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-25 02:57:54,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:57:54,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1303 states to 363 states and 1303 transitions. [2024-11-25 02:57:54,025 INFO L276 IsEmpty]: Start isEmpty. Operand 363 states and 1303 transitions. [2024-11-25 02:57:54,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-25 02:57:54,025 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:57:54,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:57:54,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:57:54,186 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 8 proven. 19 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-25 02:57:54,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:57:54,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1305 states to 364 states and 1305 transitions. [2024-11-25 02:57:54,505 INFO L276 IsEmpty]: Start isEmpty. Operand 364 states and 1305 transitions. [2024-11-25 02:57:54,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-25 02:57:54,505 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:57:54,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:57:54,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:57:54,530 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-25 02:57:54,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:57:54,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1307 states to 365 states and 1307 transitions. [2024-11-25 02:57:54,695 INFO L276 IsEmpty]: Start isEmpty. Operand 365 states and 1307 transitions. [2024-11-25 02:57:54,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-25 02:57:54,696 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:57:54,696 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:57:54,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:57:54,788 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 8 proven. 19 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-25 02:57:55,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:57:55,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1311 states to 367 states and 1311 transitions. [2024-11-25 02:57:55,745 INFO L276 IsEmpty]: Start isEmpty. Operand 367 states and 1311 transitions. [2024-11-25 02:57:55,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-25 02:57:55,745 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:57:55,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:57:55,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:57:55,840 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 8 proven. 19 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-25 02:57:56,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:57:56,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1313 states to 368 states and 1313 transitions. [2024-11-25 02:57:56,326 INFO L276 IsEmpty]: Start isEmpty. Operand 368 states and 1313 transitions. [2024-11-25 02:57:56,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-25 02:57:56,326 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:57:56,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:57:56,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:57:56,493 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-25 02:57:58,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:57:58,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1373 states to 374 states and 1373 transitions. [2024-11-25 02:57:58,734 INFO L276 IsEmpty]: Start isEmpty. Operand 374 states and 1373 transitions. [2024-11-25 02:57:58,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-25 02:57:58,734 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:57:58,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:57:58,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:57:58,957 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 8 proven. 19 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-25 02:57:59,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:57:59,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1415 states to 375 states and 1415 transitions. [2024-11-25 02:57:59,637 INFO L276 IsEmpty]: Start isEmpty. Operand 375 states and 1415 transitions. [2024-11-25 02:57:59,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-25 02:57:59,638 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:57:59,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:57:59,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:57:59,659 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-25 02:57:59,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:57:59,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1417 states to 376 states and 1417 transitions. [2024-11-25 02:57:59,805 INFO L276 IsEmpty]: Start isEmpty. Operand 376 states and 1417 transitions. [2024-11-25 02:57:59,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-25 02:57:59,805 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:57:59,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:57:59,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:57:59,832 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-25 02:58:00,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:58:00,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1421 states to 378 states and 1421 transitions. [2024-11-25 02:58:00,374 INFO L276 IsEmpty]: Start isEmpty. Operand 378 states and 1421 transitions. [2024-11-25 02:58:00,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-25 02:58:00,375 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:58:00,375 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:58:00,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:58:00,561 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 8 proven. 19 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-25 02:58:00,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:58:00,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1424 states to 380 states and 1424 transitions. [2024-11-25 02:58:00,928 INFO L276 IsEmpty]: Start isEmpty. Operand 380 states and 1424 transitions. [2024-11-25 02:58:00,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-25 02:58:00,928 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:58:00,928 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:58:00,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:58:01,061 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 8 proven. 19 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-25 02:58:01,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:58:01,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1425 states to 381 states and 1425 transitions. [2024-11-25 02:58:01,220 INFO L276 IsEmpty]: Start isEmpty. Operand 381 states and 1425 transitions. [2024-11-25 02:58:01,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-25 02:58:01,220 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:58:01,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:58:01,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:58:01,247 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-25 02:58:02,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:58:02,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1428 states to 384 states and 1428 transitions. [2024-11-25 02:58:02,188 INFO L276 IsEmpty]: Start isEmpty. Operand 384 states and 1428 transitions. [2024-11-25 02:58:02,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-25 02:58:02,189 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:58:02,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:58:02,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:58:02,367 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 8 proven. 19 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-25 02:58:02,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:58:02,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1430 states to 385 states and 1430 transitions. [2024-11-25 02:58:02,430 INFO L276 IsEmpty]: Start isEmpty. Operand 385 states and 1430 transitions. [2024-11-25 02:58:02,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-25 02:58:02,430 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:58:02,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:58:02,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:58:02,541 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 8 proven. 17 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-25 02:58:06,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:58:06,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1555 states to 407 states and 1555 transitions. [2024-11-25 02:58:06,671 INFO L276 IsEmpty]: Start isEmpty. Operand 407 states and 1555 transitions. [2024-11-25 02:58:06,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-25 02:58:06,671 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:58:06,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:58:06,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:58:06,779 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 8 proven. 17 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-25 02:58:11,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:58:11,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1598 states to 415 states and 1598 transitions. [2024-11-25 02:58:11,884 INFO L276 IsEmpty]: Start isEmpty. Operand 415 states and 1598 transitions. [2024-11-25 02:58:11,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-25 02:58:11,884 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:58:11,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:58:11,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:58:11,978 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 8 proven. 17 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-25 02:58:13,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:58:13,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1600 states to 417 states and 1600 transitions. [2024-11-25 02:58:13,281 INFO L276 IsEmpty]: Start isEmpty. Operand 417 states and 1600 transitions. [2024-11-25 02:58:13,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-25 02:58:13,282 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:58:13,282 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:58:13,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:58:13,407 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 8 proven. 19 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-25 02:58:13,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:58:13,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1602 states to 418 states and 1602 transitions. [2024-11-25 02:58:13,489 INFO L276 IsEmpty]: Start isEmpty. Operand 418 states and 1602 transitions. [2024-11-25 02:58:13,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-25 02:58:13,489 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:58:13,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:58:13,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:58:13,520 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-25 02:58:13,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:58:13,626 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1603 states to 419 states and 1603 transitions. [2024-11-25 02:58:13,626 INFO L276 IsEmpty]: Start isEmpty. Operand 419 states and 1603 transitions. [2024-11-25 02:58:13,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-25 02:58:13,626 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:58:13,626 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:58:13,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:58:13,985 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 8 proven. 20 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-25 02:58:19,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:58:19,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1632 states to 430 states and 1632 transitions. [2024-11-25 02:58:19,621 INFO L276 IsEmpty]: Start isEmpty. Operand 430 states and 1632 transitions. [2024-11-25 02:58:19,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-25 02:58:19,621 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:58:19,621 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:58:19,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:58:19,735 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 8 proven. 20 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-25 02:58:21,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:58:21,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1634 states to 432 states and 1634 transitions. [2024-11-25 02:58:21,114 INFO L276 IsEmpty]: Start isEmpty. Operand 432 states and 1634 transitions. [2024-11-25 02:58:21,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-25 02:58:21,114 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:58:21,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:58:21,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:58:21,685 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 8 proven. 20 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-25 02:58:24,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:58:24,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1661 states to 439 states and 1661 transitions. [2024-11-25 02:58:24,385 INFO L276 IsEmpty]: Start isEmpty. Operand 439 states and 1661 transitions. [2024-11-25 02:58:24,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-25 02:58:24,386 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:58:24,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:58:24,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:58:24,511 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 8 proven. 20 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-25 02:58:30,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:58:30,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1667 states to 444 states and 1667 transitions. [2024-11-25 02:58:30,166 INFO L276 IsEmpty]: Start isEmpty. Operand 444 states and 1667 transitions. [2024-11-25 02:58:30,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-25 02:58:30,167 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:58:30,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:58:30,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:58:30,390 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 34 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-25 02:58:32,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:58:32,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1721 states to 451 states and 1721 transitions. [2024-11-25 02:58:32,886 INFO L276 IsEmpty]: Start isEmpty. Operand 451 states and 1721 transitions. [2024-11-25 02:58:32,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-25 02:58:32,887 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:58:32,887 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:58:32,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:58:32,977 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-25 02:58:43,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:58:43,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1764 states to 462 states and 1764 transitions. [2024-11-25 02:58:43,812 INFO L276 IsEmpty]: Start isEmpty. Operand 462 states and 1764 transitions. [2024-11-25 02:58:43,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-25 02:58:43,812 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:58:43,812 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:58:43,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:58:43,969 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-25 02:58:44,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:58:44,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1763 states to 462 states and 1763 transitions. [2024-11-25 02:58:44,749 INFO L276 IsEmpty]: Start isEmpty. Operand 462 states and 1763 transitions. [2024-11-25 02:58:44,749 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-25 02:58:44,749 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:58:44,749 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:58:44,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:58:44,776 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 34 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-25 02:58:49,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:58:49,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1769 states to 467 states and 1769 transitions. [2024-11-25 02:58:49,732 INFO L276 IsEmpty]: Start isEmpty. Operand 467 states and 1769 transitions. [2024-11-25 02:58:49,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-25 02:58:49,732 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:58:49,732 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:58:49,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:58:50,771 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 8 proven. 25 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:58:57,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:58:57,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1805 states to 476 states and 1805 transitions. [2024-11-25 02:58:57,745 INFO L276 IsEmpty]: Start isEmpty. Operand 476 states and 1805 transitions. [2024-11-25 02:58:57,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-25 02:58:57,745 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:58:57,745 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:58:57,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:58:57,775 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 02:58:59,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:58:59,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1811 states to 477 states and 1811 transitions. [2024-11-25 02:58:59,922 INFO L276 IsEmpty]: Start isEmpty. Operand 477 states and 1811 transitions. [2024-11-25 02:58:59,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-25 02:58:59,923 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:58:59,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:58:59,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:59:01,193 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 8 proven. 25 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:59:18,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:59:18,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2040 states to 511 states and 2040 transitions. [2024-11-25 02:59:18,049 INFO L276 IsEmpty]: Start isEmpty. Operand 511 states and 2040 transitions. [2024-11-25 02:59:18,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-25 02:59:18,050 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:59:18,050 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:59:18,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:59:18,734 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 8 proven. 25 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:59:22,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:59:22,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2047 states to 516 states and 2047 transitions. [2024-11-25 02:59:22,293 INFO L276 IsEmpty]: Start isEmpty. Operand 516 states and 2047 transitions. [2024-11-25 02:59:22,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-25 02:59:22,294 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:59:22,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:59:22,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:59:22,317 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 02:59:23,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:59:23,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2056 states to 517 states and 2056 transitions. [2024-11-25 02:59:23,261 INFO L276 IsEmpty]: Start isEmpty. Operand 517 states and 2056 transitions. [2024-11-25 02:59:23,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-25 02:59:23,262 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:59:23,262 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:59:23,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:59:23,287 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 02:59:24,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:59:24,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2068 states to 519 states and 2068 transitions. [2024-11-25 02:59:24,681 INFO L276 IsEmpty]: Start isEmpty. Operand 519 states and 2068 transitions. [2024-11-25 02:59:24,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-25 02:59:24,682 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:59:24,682 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:59:24,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:59:24,709 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 02:59:26,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:59:26,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2078 states to 521 states and 2078 transitions. [2024-11-25 02:59:26,057 INFO L276 IsEmpty]: Start isEmpty. Operand 521 states and 2078 transitions. [2024-11-25 02:59:26,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-25 02:59:26,057 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:59:26,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:59:26,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:59:26,191 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 10 proven. 28 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 02:59:26,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:59:26,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2079 states to 522 states and 2079 transitions. [2024-11-25 02:59:26,267 INFO L276 IsEmpty]: Start isEmpty. Operand 522 states and 2079 transitions. [2024-11-25 02:59:26,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-25 02:59:26,268 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:59:26,268 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:59:26,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:59:26,298 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 02:59:28,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:59:28,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2089 states to 524 states and 2089 transitions. [2024-11-25 02:59:28,446 INFO L276 IsEmpty]: Start isEmpty. Operand 524 states and 2089 transitions. [2024-11-25 02:59:28,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-25 02:59:28,447 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:59:28,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:59:28,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:59:28,477 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 02:59:29,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:59:29,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2092 states to 525 states and 2092 transitions. [2024-11-25 02:59:29,559 INFO L276 IsEmpty]: Start isEmpty. Operand 525 states and 2092 transitions. [2024-11-25 02:59:29,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-25 02:59:29,559 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:59:29,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:59:29,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:59:29,588 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-25 02:59:30,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:59:30,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2129 states to 528 states and 2129 transitions. [2024-11-25 02:59:30,851 INFO L276 IsEmpty]: Start isEmpty. Operand 528 states and 2129 transitions. [2024-11-25 02:59:30,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-25 02:59:30,852 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:59:30,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:59:30,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:59:30,968 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 10 proven. 28 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-25 02:59:31,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:59:31,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2131 states to 529 states and 2131 transitions. [2024-11-25 02:59:31,036 INFO L276 IsEmpty]: Start isEmpty. Operand 529 states and 2131 transitions. [2024-11-25 02:59:31,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-25 02:59:31,036 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:59:31,036 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:59:31,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:59:31,062 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 02:59:31,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:59:31,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2133 states to 530 states and 2133 transitions. [2024-11-25 02:59:31,128 INFO L276 IsEmpty]: Start isEmpty. Operand 530 states and 2133 transitions. [2024-11-25 02:59:31,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-25 02:59:31,129 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:59:31,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:59:31,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:59:31,268 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 10 proven. 26 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-25 02:59:32,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:59:32,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2137 states to 531 states and 2137 transitions. [2024-11-25 02:59:32,243 INFO L276 IsEmpty]: Start isEmpty. Operand 531 states and 2137 transitions. [2024-11-25 02:59:32,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-25 02:59:32,243 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:59:32,243 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:59:32,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:59:32,363 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 10 proven. 41 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-25 02:59:35,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:59:35,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2144 states to 534 states and 2144 transitions. [2024-11-25 02:59:35,318 INFO L276 IsEmpty]: Start isEmpty. Operand 534 states and 2144 transitions. [2024-11-25 02:59:35,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-25 02:59:35,318 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:59:35,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:59:35,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:59:35,442 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 10 proven. 41 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-25 02:59:38,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:59:38,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2148 states to 539 states and 2148 transitions. [2024-11-25 02:59:38,167 INFO L276 IsEmpty]: Start isEmpty. Operand 539 states and 2148 transitions. [2024-11-25 02:59:38,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-25 02:59:38,167 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:59:38,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:59:38,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:59:38,320 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 10 proven. 28 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 02:59:38,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:59:38,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2150 states to 540 states and 2150 transitions. [2024-11-25 02:59:38,404 INFO L276 IsEmpty]: Start isEmpty. Operand 540 states and 2150 transitions. [2024-11-25 02:59:38,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-25 02:59:38,405 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:59:38,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:59:38,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:59:38,508 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 10 proven. 41 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-25 02:59:41,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:59:41,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2154 states to 545 states and 2154 transitions. [2024-11-25 02:59:41,564 INFO L276 IsEmpty]: Start isEmpty. Operand 545 states and 2154 transitions. [2024-11-25 02:59:41,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-25 02:59:41,564 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:59:41,564 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:59:41,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:59:43,318 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 10 proven. 40 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:59:50,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:59:50,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2231 states to 558 states and 2231 transitions. [2024-11-25 02:59:50,123 INFO L276 IsEmpty]: Start isEmpty. Operand 558 states and 2231 transitions. [2024-11-25 02:59:50,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-25 02:59:50,124 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:59:50,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:59:50,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:59:50,282 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 10 proven. 26 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-25 02:59:50,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:59:50,757 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2235 states to 559 states and 2235 transitions. [2024-11-25 02:59:50,757 INFO L276 IsEmpty]: Start isEmpty. Operand 559 states and 2235 transitions. [2024-11-25 02:59:50,757 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-25 02:59:50,757 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:59:50,757 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:59:50,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:59:50,894 INFO L134 CoverageAnalysis]: Checked inductivity of 59 backedges. 10 proven. 43 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-25 02:59:51,597 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:59:51,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2237 states to 560 states and 2237 transitions. [2024-11-25 02:59:51,598 INFO L276 IsEmpty]: Start isEmpty. Operand 560 states and 2237 transitions. [2024-11-25 02:59:51,598 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-25 02:59:51,599 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:59:51,599 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:59:51,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:59:51,726 INFO L134 CoverageAnalysis]: Checked inductivity of 59 backedges. 10 proven. 28 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-25 02:59:51,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:59:51,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2240 states to 562 states and 2240 transitions. [2024-11-25 02:59:51,799 INFO L276 IsEmpty]: Start isEmpty. Operand 562 states and 2240 transitions. [2024-11-25 02:59:51,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-25 02:59:51,799 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:59:51,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:59:51,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:59:51,931 INFO L134 CoverageAnalysis]: Checked inductivity of 59 backedges. 10 proven. 28 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-25 02:59:52,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:59:52,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2242 states to 563 states and 2242 transitions. [2024-11-25 02:59:52,018 INFO L276 IsEmpty]: Start isEmpty. Operand 563 states and 2242 transitions. [2024-11-25 02:59:52,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-25 02:59:52,018 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:59:52,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:59:52,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:59:52,124 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 10 proven. 26 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-25 02:59:53,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:59:53,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2245 states to 564 states and 2245 transitions. [2024-11-25 02:59:53,313 INFO L276 IsEmpty]: Start isEmpty. Operand 564 states and 2245 transitions. [2024-11-25 02:59:53,314 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-25 02:59:53,314 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:59:53,314 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:59:53,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:59:53,593 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 32 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-25 02:59:56,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:59:56,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2268 states to 570 states and 2268 transitions. [2024-11-25 02:59:56,099 INFO L276 IsEmpty]: Start isEmpty. Operand 570 states and 2268 transitions. [2024-11-25 02:59:56,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-25 02:59:56,099 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:59:56,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:59:56,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:59:56,194 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 10 proven. 42 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-25 02:59:56,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:59:56,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2270 states to 571 states and 2270 transitions. [2024-11-25 02:59:56,282 INFO L276 IsEmpty]: Start isEmpty. Operand 571 states and 2270 transitions. [2024-11-25 02:59:56,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-25 02:59:56,282 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:59:56,282 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:59:56,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:59:56,397 INFO L134 CoverageAnalysis]: Checked inductivity of 59 backedges. 10 proven. 28 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-25 02:59:56,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:59:56,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2271 states to 572 states and 2271 transitions. [2024-11-25 02:59:56,463 INFO L276 IsEmpty]: Start isEmpty. Operand 572 states and 2271 transitions. [2024-11-25 02:59:56,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-25 02:59:56,463 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:59:56,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:59:56,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:59:56,572 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 10 proven. 42 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-25 02:59:57,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:59:57,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2273 states to 573 states and 2273 transitions. [2024-11-25 02:59:57,288 INFO L276 IsEmpty]: Start isEmpty. Operand 573 states and 2273 transitions. [2024-11-25 02:59:57,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-25 02:59:57,288 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:59:57,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:59:57,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:59:57,391 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 10 proven. 26 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-25 02:59:58,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:59:58,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2275 states to 574 states and 2275 transitions. [2024-11-25 02:59:58,321 INFO L276 IsEmpty]: Start isEmpty. Operand 574 states and 2275 transitions. [2024-11-25 02:59:58,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-25 02:59:58,322 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:59:58,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:59:58,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:59:58,345 INFO L134 CoverageAnalysis]: Checked inductivity of 77 backedges. 53 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-25 02:59:59,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:59:59,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2277 states to 575 states and 2277 transitions. [2024-11-25 02:59:59,055 INFO L276 IsEmpty]: Start isEmpty. Operand 575 states and 2277 transitions. [2024-11-25 02:59:59,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-25 02:59:59,057 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:59:59,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:59:59,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:59:59,191 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 10 proven. 42 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-25 02:59:59,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:59:59,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2278 states to 576 states and 2278 transitions. [2024-11-25 02:59:59,818 INFO L276 IsEmpty]: Start isEmpty. Operand 576 states and 2278 transitions. [2024-11-25 02:59:59,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-25 02:59:59,818 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:59:59,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:59:59,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:00:00,010 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 32 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-25 03:00:02,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:00:02,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2303 states to 581 states and 2303 transitions. [2024-11-25 03:00:02,036 INFO L276 IsEmpty]: Start isEmpty. Operand 581 states and 2303 transitions. [2024-11-25 03:00:02,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-25 03:00:02,037 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:00:02,037 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:00:02,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:00:02,251 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 32 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-25 03:00:04,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:00:04,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2307 states to 584 states and 2307 transitions. [2024-11-25 03:00:04,733 INFO L276 IsEmpty]: Start isEmpty. Operand 584 states and 2307 transitions. [2024-11-25 03:00:04,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-25 03:00:04,733 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:00:04,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:00:04,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:00:04,757 INFO L134 CoverageAnalysis]: Checked inductivity of 77 backedges. 53 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-25 03:00:04,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:00:04,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2309 states to 585 states and 2309 transitions. [2024-11-25 03:00:04,910 INFO L276 IsEmpty]: Start isEmpty. Operand 585 states and 2309 transitions. [2024-11-25 03:00:04,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-25 03:00:04,910 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:00:04,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:00:04,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:00:05,011 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-25 03:00:08,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:00:08,630 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2342 states to 591 states and 2342 transitions. [2024-11-25 03:00:08,631 INFO L276 IsEmpty]: Start isEmpty. Operand 591 states and 2342 transitions. [2024-11-25 03:00:08,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-25 03:00:08,631 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:00:08,631 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:00:08,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:00:08,737 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-25 03:00:13,765 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:00:13,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2350 states to 594 states and 2350 transitions. [2024-11-25 03:00:13,766 INFO L276 IsEmpty]: Start isEmpty. Operand 594 states and 2350 transitions. [2024-11-25 03:00:13,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-25 03:00:13,766 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:00:13,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:00:13,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:00:13,872 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-25 03:00:16,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:00:16,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2349 states to 594 states and 2349 transitions. [2024-11-25 03:00:16,661 INFO L276 IsEmpty]: Start isEmpty. Operand 594 states and 2349 transitions. [2024-11-25 03:00:16,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-25 03:00:16,662 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:00:16,662 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:00:16,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:00:16,693 INFO L134 CoverageAnalysis]: Checked inductivity of 77 backedges. 53 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-25 03:00:16,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:00:16,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2351 states to 595 states and 2351 transitions. [2024-11-25 03:00:16,866 INFO L276 IsEmpty]: Start isEmpty. Operand 595 states and 2351 transitions. [2024-11-25 03:00:16,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-25 03:00:16,866 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:00:16,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:00:16,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:00:16,890 INFO L134 CoverageAnalysis]: Checked inductivity of 77 backedges. 53 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-25 03:00:17,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:00:17,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2353 states to 596 states and 2353 transitions. [2024-11-25 03:00:17,029 INFO L276 IsEmpty]: Start isEmpty. Operand 596 states and 2353 transitions. [2024-11-25 03:00:17,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-25 03:00:17,030 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:00:17,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:00:17,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:00:17,270 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 30 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-25 03:00:21,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:00:21,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2387 states to 606 states and 2387 transitions. [2024-11-25 03:00:21,242 INFO L276 IsEmpty]: Start isEmpty. Operand 606 states and 2387 transitions. [2024-11-25 03:00:21,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-25 03:00:21,242 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:00:21,243 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:00:21,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:00:21,476 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 30 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-25 03:00:24,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:00:24,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2395 states to 609 states and 2395 transitions. [2024-11-25 03:00:24,714 INFO L276 IsEmpty]: Start isEmpty. Operand 609 states and 2395 transitions. [2024-11-25 03:00:24,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-25 03:00:24,714 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:00:24,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:00:24,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:00:24,908 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 30 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-25 03:00:27,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:00:27,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2399 states to 612 states and 2399 transitions. [2024-11-25 03:00:27,646 INFO L276 IsEmpty]: Start isEmpty. Operand 612 states and 2399 transitions. [2024-11-25 03:00:27,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-25 03:00:27,646 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:00:27,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:00:27,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:00:28,232 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 12 proven. 58 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 03:00:29,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:00:29,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2406 states to 613 states and 2406 transitions. [2024-11-25 03:00:29,405 INFO L276 IsEmpty]: Start isEmpty. Operand 613 states and 2406 transitions. [2024-11-25 03:00:29,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-25 03:00:29,405 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:00:29,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:00:29,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:00:30,166 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 12 proven. 58 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 03:00:32,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:00:32,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2409 states to 616 states and 2409 transitions. [2024-11-25 03:00:32,479 INFO L276 IsEmpty]: Start isEmpty. Operand 616 states and 2409 transitions. [2024-11-25 03:00:32,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-25 03:00:32,479 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:00:32,479 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:00:32,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:00:32,503 INFO L134 CoverageAnalysis]: Checked inductivity of 77 backedges. 53 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-25 03:00:32,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:00:32,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2408 states to 616 states and 2408 transitions. [2024-11-25 03:00:32,738 INFO L276 IsEmpty]: Start isEmpty. Operand 616 states and 2408 transitions. [2024-11-25 03:00:32,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-25 03:00:32,738 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:00:32,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:00:32,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:00:33,293 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 12 proven. 56 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 03:00:34,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:00:34,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2416 states to 617 states and 2416 transitions. [2024-11-25 03:00:34,248 INFO L276 IsEmpty]: Start isEmpty. Operand 617 states and 2416 transitions. [2024-11-25 03:00:34,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-25 03:00:34,248 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:00:34,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:00:34,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:00:34,275 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-25 03:00:35,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:00:35,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2417 states to 618 states and 2417 transitions. [2024-11-25 03:00:35,631 INFO L276 IsEmpty]: Start isEmpty. Operand 618 states and 2417 transitions. [2024-11-25 03:00:35,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-25 03:00:35,632 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:00:35,632 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:00:35,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:00:36,616 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 12 proven. 56 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 03:00:39,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:00:39,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2427 states to 620 states and 2427 transitions. [2024-11-25 03:00:39,542 INFO L276 IsEmpty]: Start isEmpty. Operand 620 states and 2427 transitions. [2024-11-25 03:00:39,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-25 03:00:39,543 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:00:39,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:00:39,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:00:39,580 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-25 03:00:40,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:00:40,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2420 states to 619 states and 2420 transitions. [2024-11-25 03:00:40,123 INFO L276 IsEmpty]: Start isEmpty. Operand 619 states and 2420 transitions. [2024-11-25 03:00:40,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-25 03:00:40,123 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:00:40,123 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:00:40,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:00:40,156 INFO L134 CoverageAnalysis]: Checked inductivity of 77 backedges. 53 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-25 03:00:40,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:00:40,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2422 states to 620 states and 2422 transitions. [2024-11-25 03:00:40,201 INFO L276 IsEmpty]: Start isEmpty. Operand 620 states and 2422 transitions. [2024-11-25 03:00:40,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-25 03:00:40,202 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:00:40,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:00:40,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:00:40,769 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 12 proven. 56 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 03:00:41,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:00:41,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2432 states to 621 states and 2432 transitions. [2024-11-25 03:00:41,349 INFO L276 IsEmpty]: Start isEmpty. Operand 621 states and 2432 transitions. [2024-11-25 03:00:41,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-25 03:00:41,349 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:00:41,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:00:41,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:00:41,373 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 32 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-25 03:00:42,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:00:42,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2437 states to 623 states and 2437 transitions. [2024-11-25 03:00:42,944 INFO L276 IsEmpty]: Start isEmpty. Operand 623 states and 2437 transitions. [2024-11-25 03:00:42,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-25 03:00:42,944 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:00:42,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:00:42,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:00:43,729 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 12 proven. 56 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 03:00:44,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:00:44,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2438 states to 624 states and 2438 transitions. [2024-11-25 03:00:44,623 INFO L276 IsEmpty]: Start isEmpty. Operand 624 states and 2438 transitions. [2024-11-25 03:00:44,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-25 03:00:44,623 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:00:44,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:00:44,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:00:44,654 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 32 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-25 03:00:45,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:00:45,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2435 states to 623 states and 2435 transitions. [2024-11-25 03:00:45,193 INFO L276 IsEmpty]: Start isEmpty. Operand 623 states and 2435 transitions. [2024-11-25 03:00:45,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-25 03:00:45,194 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:00:45,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:00:45,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:00:45,226 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 32 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-25 03:00:47,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:00:47,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2437 states to 624 states and 2437 transitions. [2024-11-25 03:00:47,135 INFO L276 IsEmpty]: Start isEmpty. Operand 624 states and 2437 transitions. [2024-11-25 03:00:47,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-25 03:00:47,136 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:00:47,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:00:47,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:00:47,161 INFO L134 CoverageAnalysis]: Checked inductivity of 77 backedges. 53 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-25 03:00:47,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:00:47,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2438 states to 625 states and 2438 transitions. [2024-11-25 03:00:47,207 INFO L276 IsEmpty]: Start isEmpty. Operand 625 states and 2438 transitions. [2024-11-25 03:00:47,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-25 03:00:47,208 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:00:47,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:00:47,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:00:47,890 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 12 proven. 56 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 03:00:48,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:00:48,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2446 states to 626 states and 2446 transitions. [2024-11-25 03:00:48,017 INFO L276 IsEmpty]: Start isEmpty. Operand 626 states and 2446 transitions. [2024-11-25 03:00:48,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-25 03:00:48,018 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:00:48,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:00:48,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:00:48,632 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 12 proven. 56 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 03:00:50,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:00:50,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2457 states to 628 states and 2457 transitions. [2024-11-25 03:00:50,204 INFO L276 IsEmpty]: Start isEmpty. Operand 628 states and 2457 transitions. [2024-11-25 03:00:50,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-25 03:00:50,204 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:00:50,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:00:50,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:00:50,233 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 32 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-25 03:00:50,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:00:50,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2461 states to 629 states and 2461 transitions. [2024-11-25 03:00:50,783 INFO L276 IsEmpty]: Start isEmpty. Operand 629 states and 2461 transitions. [2024-11-25 03:00:50,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-25 03:00:50,783 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:00:50,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:00:50,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:00:50,808 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 32 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-25 03:00:50,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:00:50,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2460 states to 629 states and 2460 transitions. [2024-11-25 03:00:50,850 INFO L276 IsEmpty]: Start isEmpty. Operand 629 states and 2460 transitions. [2024-11-25 03:00:50,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-25 03:00:50,851 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:00:50,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:00:50,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:00:51,434 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 12 proven. 56 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 03:00:52,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:00:52,119 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2466 states to 631 states and 2466 transitions. [2024-11-25 03:00:52,120 INFO L276 IsEmpty]: Start isEmpty. Operand 631 states and 2466 transitions. [2024-11-25 03:00:52,120 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-25 03:00:52,120 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:00:52,120 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:00:52,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:00:52,893 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 12 proven. 56 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 03:00:55,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:00:55,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2472 states to 633 states and 2472 transitions. [2024-11-25 03:00:55,058 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2472 transitions. [2024-11-25 03:00:55,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-25 03:00:55,059 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:00:55,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:00:55,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:00:56,065 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 12 proven. 56 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 03:00:56,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:00:56,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2479 states to 634 states and 2479 transitions. [2024-11-25 03:00:56,900 INFO L276 IsEmpty]: Start isEmpty. Operand 634 states and 2479 transitions. [2024-11-25 03:00:56,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-25 03:00:56,900 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:00:56,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:00:56,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:00:57,775 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 12 proven. 56 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 03:00:57,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:00:57,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2482 states to 635 states and 2482 transitions. [2024-11-25 03:00:57,991 INFO L276 IsEmpty]: Start isEmpty. Operand 635 states and 2482 transitions. [2024-11-25 03:00:57,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-25 03:00:57,991 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:00:57,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:00:58,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:00:58,023 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 32 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-25 03:00:58,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:00:58,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2484 states to 636 states and 2484 transitions. [2024-11-25 03:00:58,062 INFO L276 IsEmpty]: Start isEmpty. Operand 636 states and 2484 transitions. [2024-11-25 03:00:58,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-25 03:00:58,062 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:00:58,062 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:00:58,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:00:58,086 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 32 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-25 03:00:58,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:00:58,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2486 states to 637 states and 2486 transitions. [2024-11-25 03:00:58,130 INFO L276 IsEmpty]: Start isEmpty. Operand 637 states and 2486 transitions. [2024-11-25 03:00:58,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-25 03:00:58,131 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:00:58,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:00:58,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:00:58,931 INFO L134 CoverageAnalysis]: Checked inductivity of 77 backedges. 12 proven. 64 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 03:01:02,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:01:02,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2536 states to 643 states and 2536 transitions. [2024-11-25 03:01:02,224 INFO L276 IsEmpty]: Start isEmpty. Operand 643 states and 2536 transitions. [2024-11-25 03:01:02,225 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-25 03:01:02,225 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:01:02,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:01:02,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:01:02,915 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 12 proven. 56 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 03:01:03,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:01:03,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2539 states to 644 states and 2539 transitions. [2024-11-25 03:01:03,033 INFO L276 IsEmpty]: Start isEmpty. Operand 644 states and 2539 transitions. [2024-11-25 03:01:03,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-25 03:01:03,033 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:01:03,034 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:01:03,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:01:03,621 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 12 proven. 56 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 03:01:03,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:01:03,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2542 states to 645 states and 2542 transitions. [2024-11-25 03:01:03,805 INFO L276 IsEmpty]: Start isEmpty. Operand 645 states and 2542 transitions. [2024-11-25 03:01:03,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-25 03:01:03,805 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:01:03,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:01:03,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:01:03,841 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 32 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-25 03:01:05,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:01:05,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2544 states to 646 states and 2544 transitions. [2024-11-25 03:01:05,306 INFO L276 IsEmpty]: Start isEmpty. Operand 646 states and 2544 transitions. [2024-11-25 03:01:05,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-25 03:01:05,306 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:01:05,307 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:01:05,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:01:05,343 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 32 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-25 03:01:05,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:01:05,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2548 states to 648 states and 2548 transitions. [2024-11-25 03:01:05,880 INFO L276 IsEmpty]: Start isEmpty. Operand 648 states and 2548 transitions. [2024-11-25 03:01:05,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-25 03:01:05,880 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:01:05,880 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:01:05,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:01:05,906 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 32 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-25 03:01:05,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:01:05,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2542 states to 648 states and 2542 transitions. [2024-11-25 03:01:05,948 INFO L276 IsEmpty]: Start isEmpty. Operand 648 states and 2542 transitions. [2024-11-25 03:01:05,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-25 03:01:05,948 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:01:05,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:01:05,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:01:05,972 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 32 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-25 03:01:06,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:01:06,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2543 states to 649 states and 2543 transitions. [2024-11-25 03:01:06,011 INFO L276 IsEmpty]: Start isEmpty. Operand 649 states and 2543 transitions. [2024-11-25 03:01:06,011 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-25 03:01:06,011 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:01:06,011 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:01:06,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:01:06,035 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 32 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-25 03:01:06,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:01:06,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2544 states to 650 states and 2544 transitions. [2024-11-25 03:01:06,079 INFO L276 IsEmpty]: Start isEmpty. Operand 650 states and 2544 transitions. [2024-11-25 03:01:06,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-25 03:01:06,079 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:01:06,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:01:06,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:01:06,103 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 32 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-25 03:01:06,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:01:06,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2545 states to 651 states and 2545 transitions. [2024-11-25 03:01:06,143 INFO L276 IsEmpty]: Start isEmpty. Operand 651 states and 2545 transitions. [2024-11-25 03:01:06,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-25 03:01:06,143 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:01:06,143 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:01:06,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:01:06,896 INFO L134 CoverageAnalysis]: Checked inductivity of 101 backedges. 14 proven. 81 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-25 03:01:08,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:01:08,682 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2549 states to 655 states and 2549 transitions. [2024-11-25 03:01:08,683 INFO L276 IsEmpty]: Start isEmpty. Operand 655 states and 2549 transitions. [2024-11-25 03:01:08,683 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-25 03:01:08,683 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:01:08,683 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:01:08,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:01:09,229 INFO L134 CoverageAnalysis]: Checked inductivity of 99 backedges. 14 proven. 80 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-25 03:01:10,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:01:10,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2553 states to 657 states and 2553 transitions. [2024-11-25 03:01:10,656 INFO L276 IsEmpty]: Start isEmpty. Operand 657 states and 2553 transitions. [2024-11-25 03:01:10,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-25 03:01:10,657 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:01:10,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:01:10,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:01:11,150 INFO L134 CoverageAnalysis]: Checked inductivity of 99 backedges. 14 proven. 80 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-25 03:01:11,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:01:11,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2557 states to 659 states and 2557 transitions. [2024-11-25 03:01:11,280 INFO L276 IsEmpty]: Start isEmpty. Operand 659 states and 2557 transitions. [2024-11-25 03:01:11,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-25 03:01:11,280 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:01:11,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:01:11,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:01:11,769 INFO L134 CoverageAnalysis]: Checked inductivity of 99 backedges. 14 proven. 80 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-25 03:01:11,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:01:11,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 259 states to 161 states and 259 transitions. [2024-11-25 03:01:11,961 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 259 transitions. [2024-11-25 03:01:11,962 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2024-11-25 03:01:11,962 WARN L417 CodeCheckObserver]: This Program is SAFE, Check terminated with 205 iterations. [2024-11-25 03:01:11,970 INFO L726 CodeCheckObserver]: All specifications hold 1 specifications checked. All of them hold [2024-11-25 03:01:18,110 INFO L77 FloydHoareUtils]: At program point L432(lines 432 434) the Hoare annotation is: (and (<= (div |ULTIMATE.start_main_~P8~0#1| 4294967296) 0) (<= 0 (+ |ULTIMATE.start_main_~P8~0#1| 2147483648))) [2024-11-25 03:01:18,111 INFO L77 FloydHoareUtils]: At program point L300(lines 300 302) the Hoare annotation is: true [2024-11-25 03:01:18,111 INFO L75 FloydHoareUtils]: For program point L168(lines 168 170) no Hoare annotation was computed. [2024-11-25 03:01:18,111 INFO L77 FloydHoareUtils]: At program point L532(lines 532 534) the Hoare annotation is: (and (<= (div |ULTIMATE.start_main_~P8~0#1| 4294967296) 0) (<= 0 (+ |ULTIMATE.start_main_~P8~0#1| 2147483648))) [2024-11-25 03:01:18,111 INFO L77 FloydHoareUtils]: At program point L400(lines 400 402) the Hoare annotation is: true [2024-11-25 03:01:18,112 INFO L77 FloydHoareUtils]: At program point L268(lines 268 270) the Hoare annotation is: (and (= (mod |ULTIMATE.start_main_~P1~0#1| 2) 0) (not (= (mod |ULTIMATE.start_main_~this_expect~0#1| 2) (mod (+ |ULTIMATE.start_main_~P1~0#1| (* 4294967294 (div |ULTIMATE.start_main_~P1~0#1| 2))) 4294967296)))) [2024-11-25 03:01:18,112 INFO L77 FloydHoareUtils]: At program point L500(lines 500 502) the Hoare annotation is: true [2024-11-25 03:01:18,113 INFO L77 FloydHoareUtils]: At program point L368(lines 368 370) the Hoare annotation is: (or (not (= (mod |ULTIMATE.start_main_~P1~0#1| 2) 0)) (not (= (mod |ULTIMATE.start_main_~this_expect~0#1| 2) (mod (+ |ULTIMATE.start_main_~P1~0#1| (* 4294967294 (div |ULTIMATE.start_main_~P1~0#1| 2))) 4294967296)))) [2024-11-25 03:01:18,113 INFO L77 FloydHoareUtils]: At program point L468(lines 468 470) the Hoare annotation is: (and (<= |ULTIMATE.start_main_~this_buffer_empty~0#1| 0) (<= 0 (div |ULTIMATE.start_main_~this_buffer_empty~0#1| 4294967296))) [2024-11-25 03:01:18,113 INFO L77 FloydHoareUtils]: At program point L41(lines 41 60) the Hoare annotation is: (let ((.cse5 (mod (+ |ULTIMATE.start_main_~this_expect~0#1| 1) 2))) (let ((.cse4 (<= |ULTIMATE.start_main_~this_buffer_empty~0#1| 0)) (.cse6 (<= 0 (div |ULTIMATE.start_main_~this_buffer_empty~0#1| 4294967296))) (.cse1 (= |ULTIMATE.start_main_~q~0#1| 1)) (.cse0 (<= (div |ULTIMATE.start_main_~P8~0#1| 4294967296) 0)) (.cse2 (<= 0 (+ |ULTIMATE.start_main_~P8~0#1| 2147483648))) (.cse7 (<= .cse5 0)) (.cse3 (= |ULTIMATE.start_main_~this_buffer_empty~0#1| 1))) (or (and .cse0 (<= (mod |ULTIMATE.start_main_~this_expect~0#1| 2) 0) .cse1 .cse2 .cse3) (and .cse4 (< 0 .cse5) .cse0 (= 5 |ULTIMATE.start_main_~q~0#1|) .cse6 .cse2) (and (< .cse5 (+ 2147483649 |ULTIMATE.start_main_~P8~0#1|)) .cse4 .cse0 (= 3 |ULTIMATE.start_main_~q~0#1|) .cse6 .cse7) (= |ULTIMATE.start_main_~q~0#1| 0) (and (= |ULTIMATE.start_main_~this_expect~0#1| 0) .cse1 .cse3) (and .cse0 (= |ULTIMATE.start_main_~q~0#1| 4) .cse2 .cse7 .cse3)))) [2024-11-25 03:01:18,114 INFO L77 FloydHoareUtils]: At program point L42(lines 42 57) the Hoare annotation is: (= |ULTIMATE.start_main_~q~0#1| 0) [2024-11-25 03:01:18,114 INFO L77 FloydHoareUtils]: At program point L142(lines 142 157) the Hoare annotation is: (and (<= (mod |ULTIMATE.start_main_~this_expect~0#1| 2) 0) (= |ULTIMATE.start_main_~q~0#1| 1) (= |ULTIMATE.start_main_~this_buffer_empty~0#1| 1)) [2024-11-25 03:01:18,114 INFO L75 FloydHoareUtils]: For program point L242(lines 242 257) no Hoare annotation was computed. [2024-11-25 03:01:18,114 INFO L77 FloydHoareUtils]: At program point L110(lines 110 125) the Hoare annotation is: (let ((.cse0 (= |ULTIMATE.start_main_~q~0#1| 1)) (.cse1 (= |ULTIMATE.start_main_~this_buffer_empty~0#1| 1))) (or (and (<= (div |ULTIMATE.start_main_~P8~0#1| 4294967296) 0) (<= (mod |ULTIMATE.start_main_~this_expect~0#1| 2) 0) .cse0 (<= 0 (+ |ULTIMATE.start_main_~P8~0#1| 2147483648)) .cse1) (and (= |ULTIMATE.start_main_~this_expect~0#1| 0) .cse0 .cse1))) [2024-11-25 03:01:18,114 INFO L77 FloydHoareUtils]: At program point L44(lines 44 55) the Hoare annotation is: true [2024-11-25 03:01:18,114 INFO L77 FloydHoareUtils]: At program point L342(lines 342 357) the Hoare annotation is: (and (<= |ULTIMATE.start_main_~this_buffer_empty~0#1| 0) (= 3 |ULTIMATE.start_main_~q~0#1|) (<= 0 (div |ULTIMATE.start_main_~this_buffer_empty~0#1| 4294967296)) (<= (mod (+ |ULTIMATE.start_main_~this_expect~0#1| 1) 2) 0)) [2024-11-25 03:01:18,114 INFO L75 FloydHoareUtils]: For program point L210(lines 210 225) no Hoare annotation was computed. [2024-11-25 03:01:18,114 INFO L77 FloydHoareUtils]: At program point L144(lines 144 155) the Hoare annotation is: (and (<= (mod |ULTIMATE.start_main_~this_expect~0#1| 2) 0) (= |ULTIMATE.start_main_~q~0#1| 1) (= |ULTIMATE.start_main_~this_buffer_empty~0#1| 1)) [2024-11-25 03:01:18,114 INFO L77 FloydHoareUtils]: At program point L78(lines 78 93) the Hoare annotation is: (let ((.cse0 (= |ULTIMATE.start_main_~q~0#1| 1)) (.cse1 (= |ULTIMATE.start_main_~this_buffer_empty~0#1| 1))) (or (and (<= (div |ULTIMATE.start_main_~P8~0#1| 4294967296) 0) (<= (mod |ULTIMATE.start_main_~this_expect~0#1| 2) 0) .cse0 (<= 0 (+ |ULTIMATE.start_main_~P8~0#1| 2147483648)) .cse1) (and (= |ULTIMATE.start_main_~this_expect~0#1| 0) .cse0 .cse1))) [2024-11-25 03:01:18,114 INFO L77 FloydHoareUtils]: At program point L442(lines 442 457) the Hoare annotation is: (and (= |ULTIMATE.start_main_~q~0#1| 4) (<= (mod (+ |ULTIMATE.start_main_~this_expect~0#1| 1) 2) 0) (= |ULTIMATE.start_main_~this_buffer_empty~0#1| 1)) [2024-11-25 03:01:18,114 INFO L77 FloydHoareUtils]: At program point L310(lines 310 325) the Hoare annotation is: (let ((.cse0 (mod (+ |ULTIMATE.start_main_~this_expect~0#1| 1) 2))) (and (< .cse0 (+ 2147483649 |ULTIMATE.start_main_~P8~0#1|)) (<= |ULTIMATE.start_main_~this_buffer_empty~0#1| 0) (<= (div |ULTIMATE.start_main_~P8~0#1| 4294967296) 0) (= 3 |ULTIMATE.start_main_~q~0#1|) (<= 0 (div |ULTIMATE.start_main_~this_buffer_empty~0#1| 4294967296)) (<= .cse0 0))) [2024-11-25 03:01:18,114 INFO L75 FloydHoareUtils]: For program point L244(lines 244 255) no Hoare annotation was computed. [2024-11-25 03:01:18,115 INFO L75 FloydHoareUtils]: For program point L178(lines 178 193) no Hoare annotation was computed. [2024-11-25 03:01:18,115 INFO L77 FloydHoareUtils]: At program point L112(lines 112 123) the Hoare annotation is: (and (<= (mod |ULTIMATE.start_main_~this_expect~0#1| 2) 0) (= |ULTIMATE.start_main_~q~0#1| 1) (= |ULTIMATE.start_main_~this_buffer_empty~0#1| 1)) [2024-11-25 03:01:18,115 INFO L77 FloydHoareUtils]: At program point L542(lines 542 557) the Hoare annotation is: (and (<= |ULTIMATE.start_main_~this_buffer_empty~0#1| 0) (< 0 (mod (+ |ULTIMATE.start_main_~this_expect~0#1| 1) 2)) (= 5 |ULTIMATE.start_main_~q~0#1|) (<= 0 (div |ULTIMATE.start_main_~this_buffer_empty~0#1| 4294967296))) [2024-11-25 03:01:18,115 INFO L77 FloydHoareUtils]: At program point L410(lines 410 425) the Hoare annotation is: (and (<= (div |ULTIMATE.start_main_~P8~0#1| 4294967296) 0) (= |ULTIMATE.start_main_~q~0#1| 4) (<= 0 (+ |ULTIMATE.start_main_~P8~0#1| 2147483648)) (<= (mod (+ |ULTIMATE.start_main_~this_expect~0#1| 1) 2) 0) (= |ULTIMATE.start_main_~this_buffer_empty~0#1| 1)) [2024-11-25 03:01:18,115 INFO L77 FloydHoareUtils]: At program point L344(lines 344 355) the Hoare annotation is: (and (<= |ULTIMATE.start_main_~this_buffer_empty~0#1| 0) (= 3 |ULTIMATE.start_main_~q~0#1|) (<= 0 (div |ULTIMATE.start_main_~this_buffer_empty~0#1| 4294967296)) (<= (mod (+ |ULTIMATE.start_main_~this_expect~0#1| 1) 2) 0)) [2024-11-25 03:01:18,115 INFO L77 FloydHoareUtils]: At program point L278(lines 278 293) the Hoare annotation is: (let ((.cse0 (mod (+ |ULTIMATE.start_main_~this_expect~0#1| 1) 2))) (and (< .cse0 (+ 2147483649 |ULTIMATE.start_main_~P8~0#1|)) (<= |ULTIMATE.start_main_~this_buffer_empty~0#1| 0) (<= (div |ULTIMATE.start_main_~P8~0#1| 4294967296) 0) (= 3 |ULTIMATE.start_main_~q~0#1|) (<= 0 (div |ULTIMATE.start_main_~this_buffer_empty~0#1| 4294967296)) (<= .cse0 0))) [2024-11-25 03:01:18,116 INFO L75 FloydHoareUtils]: For program point L212(lines 212 223) no Hoare annotation was computed. [2024-11-25 03:01:18,116 INFO L77 FloydHoareUtils]: At program point L80(lines 80 91) the Hoare annotation is: (and (<= (mod |ULTIMATE.start_main_~this_expect~0#1| 2) 0) (= |ULTIMATE.start_main_~q~0#1| 1) (= |ULTIMATE.start_main_~this_buffer_empty~0#1| 1)) [2024-11-25 03:01:18,116 INFO L77 FloydHoareUtils]: At program point L510(lines 510 525) the Hoare annotation is: (and (<= |ULTIMATE.start_main_~this_buffer_empty~0#1| 0) (< 0 (mod (+ |ULTIMATE.start_main_~this_expect~0#1| 1) 2)) (<= (div |ULTIMATE.start_main_~P8~0#1| 4294967296) 0) (= 5 |ULTIMATE.start_main_~q~0#1|) (<= 0 (div |ULTIMATE.start_main_~this_buffer_empty~0#1| 4294967296)) (<= 0 (+ |ULTIMATE.start_main_~P8~0#1| 2147483648))) [2024-11-25 03:01:18,116 INFO L77 FloydHoareUtils]: At program point L444(lines 444 455) the Hoare annotation is: (and (= |ULTIMATE.start_main_~q~0#1| 4) (<= (mod (+ |ULTIMATE.start_main_~this_expect~0#1| 1) 2) 0) (= |ULTIMATE.start_main_~this_buffer_empty~0#1| 1)) [2024-11-25 03:01:18,116 INFO L77 FloydHoareUtils]: At program point L378(lines 378 393) the Hoare annotation is: (and (<= (div |ULTIMATE.start_main_~P8~0#1| 4294967296) 0) (= |ULTIMATE.start_main_~q~0#1| 4) (<= 0 (+ |ULTIMATE.start_main_~P8~0#1| 2147483648)) (<= (mod (+ |ULTIMATE.start_main_~this_expect~0#1| 1) 2) 0) (= |ULTIMATE.start_main_~this_buffer_empty~0#1| 1)) [2024-11-25 03:01:18,116 INFO L77 FloydHoareUtils]: At program point L312(lines 312 323) the Hoare annotation is: (and (<= |ULTIMATE.start_main_~this_buffer_empty~0#1| 0) (= 3 |ULTIMATE.start_main_~q~0#1|) (<= 0 (div |ULTIMATE.start_main_~this_buffer_empty~0#1| 4294967296)) (<= (mod (+ |ULTIMATE.start_main_~this_expect~0#1| 1) 2) 0)) [2024-11-25 03:01:18,117 INFO L75 FloydHoareUtils]: For program point L180(lines 180 191) no Hoare annotation was computed. [2024-11-25 03:01:18,117 INFO L77 FloydHoareUtils]: At program point L48(lines 48 50) the Hoare annotation is: true [2024-11-25 03:01:18,117 INFO L77 FloydHoareUtils]: At program point L544(lines 544 555) the Hoare annotation is: (and (<= |ULTIMATE.start_main_~this_buffer_empty~0#1| 0) (< 0 (mod (+ |ULTIMATE.start_main_~this_expect~0#1| 1) 2)) (= 5 |ULTIMATE.start_main_~q~0#1|) (<= 0 (div |ULTIMATE.start_main_~this_buffer_empty~0#1| 4294967296))) [2024-11-25 03:01:18,117 INFO L77 FloydHoareUtils]: At program point L478(lines 478 493) the Hoare annotation is: (and (<= |ULTIMATE.start_main_~this_buffer_empty~0#1| 0) (< 0 (mod (+ |ULTIMATE.start_main_~this_expect~0#1| 1) 2)) (<= (div |ULTIMATE.start_main_~P8~0#1| 4294967296) 0) (= 5 |ULTIMATE.start_main_~q~0#1|) (<= 0 (div |ULTIMATE.start_main_~this_buffer_empty~0#1| 4294967296)) (<= 0 (+ |ULTIMATE.start_main_~P8~0#1| 2147483648))) [2024-11-25 03:01:18,117 INFO L77 FloydHoareUtils]: At program point L544-2(lines 26 563) the Hoare annotation is: (let ((.cse4 (mod (+ |ULTIMATE.start_main_~this_expect~0#1| 1) 2))) (let ((.cse2 (<= .cse4 0)) (.cse3 (= |ULTIMATE.start_main_~this_buffer_empty~0#1| 1)) (.cse0 (<= |ULTIMATE.start_main_~this_buffer_empty~0#1| 0)) (.cse1 (<= 0 (div |ULTIMATE.start_main_~this_buffer_empty~0#1| 4294967296)))) (or (and .cse0 (= 3 |ULTIMATE.start_main_~q~0#1|) .cse1 .cse2) (and (= |ULTIMATE.start_main_~q~0#1| 4) .cse2 .cse3) (and (<= (mod |ULTIMATE.start_main_~this_expect~0#1| 2) 0) (= |ULTIMATE.start_main_~q~0#1| 1) .cse3) (and .cse0 (< 0 .cse4) (= 5 |ULTIMATE.start_main_~q~0#1|) .cse1) (= |ULTIMATE.start_main_~q~0#1| 0)))) [2024-11-25 03:01:18,117 INFO L77 FloydHoareUtils]: At program point L412(lines 412 423) the Hoare annotation is: (and (= |ULTIMATE.start_main_~q~0#1| 4) (<= (mod (+ |ULTIMATE.start_main_~this_expect~0#1| 1) 2) 0) (= |ULTIMATE.start_main_~this_buffer_empty~0#1| 1)) [2024-11-25 03:01:18,117 INFO L77 FloydHoareUtils]: At program point L280(lines 280 291) the Hoare annotation is: (and (<= |ULTIMATE.start_main_~this_buffer_empty~0#1| 0) (= 3 |ULTIMATE.start_main_~q~0#1|) (<= 0 (div |ULTIMATE.start_main_~this_buffer_empty~0#1| 4294967296)) (<= (mod (+ |ULTIMATE.start_main_~this_expect~0#1| 1) 2) 0)) [2024-11-25 03:01:18,118 INFO L77 FloydHoareUtils]: At program point L148(lines 148 150) the Hoare annotation is: (= |ULTIMATE.start_main_~this_buffer_empty~0#1| 1) [2024-11-25 03:01:18,118 INFO L77 FloydHoareUtils]: At program point L16(lines 16 568) the Hoare annotation is: true [2024-11-25 03:01:18,118 INFO L77 FloydHoareUtils]: At program point L512(lines 512 523) the Hoare annotation is: (and (<= |ULTIMATE.start_main_~this_buffer_empty~0#1| 0) (< 0 (mod (+ |ULTIMATE.start_main_~this_expect~0#1| 1) 2)) (= 5 |ULTIMATE.start_main_~q~0#1|) (<= 0 (div |ULTIMATE.start_main_~this_buffer_empty~0#1| 4294967296))) [2024-11-25 03:01:18,118 INFO L77 FloydHoareUtils]: At program point L380(lines 380 391) the Hoare annotation is: (and (= |ULTIMATE.start_main_~q~0#1| 4) (<= (mod (+ |ULTIMATE.start_main_~this_expect~0#1| 1) 2) 0) (= |ULTIMATE.start_main_~this_buffer_empty~0#1| 1)) [2024-11-25 03:01:18,118 INFO L75 FloydHoareUtils]: For program point L248(lines 248 250) no Hoare annotation was computed. [2024-11-25 03:01:18,118 INFO L77 FloydHoareUtils]: At program point L116(lines 116 118) the Hoare annotation is: (let ((.cse0 (mod |ULTIMATE.start_main_~P6~0#1| 2))) (or (not (= (+ .cse0 (mod |ULTIMATE.start_main_~this_expect~0#1| 2)) (+ (mod (+ |ULTIMATE.start_main_~P6~0#1| (* 4294967294 (div |ULTIMATE.start_main_~P6~0#1| 2))) 4294967296) 1))) (and (<= (+ |ULTIMATE.start_main_~P6~0#1| 1) 0) (not (= .cse0 0))))) [2024-11-25 03:01:18,118 INFO L77 FloydHoareUtils]: At program point L480(lines 480 491) the Hoare annotation is: (and (<= |ULTIMATE.start_main_~this_buffer_empty~0#1| 0) (< 0 (mod (+ |ULTIMATE.start_main_~this_expect~0#1| 1) 2)) (= 5 |ULTIMATE.start_main_~q~0#1|) (<= 0 (div |ULTIMATE.start_main_~this_buffer_empty~0#1| 4294967296))) [2024-11-25 03:01:18,118 INFO L77 FloydHoareUtils]: At program point L348(lines 348 350) the Hoare annotation is: (not (= (+ |ULTIMATE.start_main_~P9~0#1| (mod (+ |ULTIMATE.start_main_~this_expect~0#1| 1) 2)) (+ (mod |ULTIMATE.start_main_~P9~0#1| 4294967296) 1))) [2024-11-25 03:01:18,118 INFO L75 FloydHoareUtils]: For program point L216(lines 216 218) no Hoare annotation was computed. [2024-11-25 03:01:18,119 INFO L77 FloydHoareUtils]: At program point L84(lines 84 86) the Hoare annotation is: (not (= (+ |ULTIMATE.start_main_~P3~0#1| (mod (+ |ULTIMATE.start_main_~this_expect~0#1| 1) 2)) (mod |ULTIMATE.start_main_~P3~0#1| 4294967296))) [2024-11-25 03:01:18,119 INFO L77 FloydHoareUtils]: At program point L448(lines 448 450) the Hoare annotation is: (not (= (+ |ULTIMATE.start_main_~P9~0#1| (mod (+ |ULTIMATE.start_main_~this_expect~0#1| 1) 2)) (+ (mod |ULTIMATE.start_main_~P9~0#1| 4294967296) 1))) [2024-11-25 03:01:18,119 INFO L77 FloydHoareUtils]: At program point L316(lines 316 318) the Hoare annotation is: (and (<= |ULTIMATE.start_main_~this_buffer_empty~0#1| 0) (<= 0 (div |ULTIMATE.start_main_~this_buffer_empty~0#1| 4294967296))) [2024-11-25 03:01:18,119 INFO L75 FloydHoareUtils]: For program point L184(lines 184 186) no Hoare annotation was computed. [2024-11-25 03:01:18,119 INFO L77 FloydHoareUtils]: At program point L548(lines 548 550) the Hoare annotation is: (and (<= |ULTIMATE.start_main_~this_buffer_empty~0#1| 0) (<= (mod |ULTIMATE.start_main_~this_expect~0#1| 2) 0) (<= 0 (div |ULTIMATE.start_main_~this_buffer_empty~0#1| 4294967296))) [2024-11-25 03:01:18,119 INFO L77 FloydHoareUtils]: At program point L416(lines 416 418) the Hoare annotation is: (and (<= (mod (+ |ULTIMATE.start_main_~this_expect~0#1| 1) 2) 0) (= |ULTIMATE.start_main_~this_buffer_empty~0#1| 1)) [2024-11-25 03:01:18,119 INFO L77 FloydHoareUtils]: At program point L284(lines 284 286) the Hoare annotation is: (and (<= |ULTIMATE.start_main_~this_buffer_empty~0#1| 0) (<= 0 (div |ULTIMATE.start_main_~this_buffer_empty~0#1| 4294967296)) (<= (mod (+ |ULTIMATE.start_main_~this_expect~0#1| 1) 2) 0)) [2024-11-25 03:01:18,119 INFO L77 FloydHoareUtils]: At program point L516(lines 516 518) the Hoare annotation is: (let ((.cse0 (mod |ULTIMATE.start_main_~P6~0#1| 2))) (or (not (= (+ .cse0 (mod |ULTIMATE.start_main_~this_expect~0#1| 2)) (+ (mod (+ |ULTIMATE.start_main_~P6~0#1| (* 4294967294 (div |ULTIMATE.start_main_~P6~0#1| 2))) 4294967296) 1))) (and (<= (+ |ULTIMATE.start_main_~P6~0#1| 1) 0) (not (= .cse0 0))))) [2024-11-25 03:01:18,119 INFO L77 FloydHoareUtils]: At program point L384(lines 384 386) the Hoare annotation is: (and (= (mod |ULTIMATE.start_main_~this_buffer_empty~0#1| 4294967296) 1) (<= |ULTIMATE.start_main_~this_buffer_empty~0#1| 1)) [2024-11-25 03:01:18,119 INFO L77 FloydHoareUtils]: At program point L484(lines 484 486) the Hoare annotation is: (not (= (+ |ULTIMATE.start_main_~P3~0#1| (mod (+ |ULTIMATE.start_main_~this_expect~0#1| 1) 2)) (mod |ULTIMATE.start_main_~P3~0#1| 4294967296))) [2024-11-25 03:01:18,119 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startEXIT(line -1) the Hoare annotation is: true [2024-11-25 03:01:18,119 INFO L77 FloydHoareUtils]: At program point L26-2(lines 26 563) the Hoare annotation is: (= |ULTIMATE.start_main_~q~0#1| 0) [2024-11-25 03:01:18,119 INFO L77 FloydHoareUtils]: At program point L26-3(lines 26 563) the Hoare annotation is: true [2024-11-25 03:01:18,119 INFO L77 FloydHoareUtils]: At program point L126(lines 126 141) the Hoare annotation is: (and (<= (mod |ULTIMATE.start_main_~this_expect~0#1| 2) 0) (= |ULTIMATE.start_main_~q~0#1| 1) (= |ULTIMATE.start_main_~this_buffer_empty~0#1| 1)) [2024-11-25 03:01:18,120 INFO L75 FloydHoareUtils]: For program point L226(lines 226 241) no Hoare annotation was computed. [2024-11-25 03:01:18,120 INFO L77 FloydHoareUtils]: At program point L94(lines 94 109) the Hoare annotation is: (let ((.cse0 (= |ULTIMATE.start_main_~q~0#1| 1)) (.cse1 (= |ULTIMATE.start_main_~this_buffer_empty~0#1| 1))) (or (and (<= (div |ULTIMATE.start_main_~P8~0#1| 4294967296) 0) (<= (mod |ULTIMATE.start_main_~this_expect~0#1| 2) 0) .cse0 (<= 0 (+ |ULTIMATE.start_main_~P8~0#1| 2147483648)) .cse1) (and (= |ULTIMATE.start_main_~this_expect~0#1| 0) .cse0 .cse1))) [2024-11-25 03:01:18,120 INFO L77 FloydHoareUtils]: At program point L61(lines 61 160) the Hoare annotation is: (let ((.cse5 (mod (+ |ULTIMATE.start_main_~this_expect~0#1| 1) 2))) (let ((.cse4 (<= |ULTIMATE.start_main_~this_buffer_empty~0#1| 0)) (.cse6 (<= 0 (div |ULTIMATE.start_main_~this_buffer_empty~0#1| 4294967296))) (.cse1 (= |ULTIMATE.start_main_~q~0#1| 1)) (.cse0 (<= (div |ULTIMATE.start_main_~P8~0#1| 4294967296) 0)) (.cse2 (<= 0 (+ |ULTIMATE.start_main_~P8~0#1| 2147483648))) (.cse7 (<= .cse5 0)) (.cse3 (= |ULTIMATE.start_main_~this_buffer_empty~0#1| 1))) (or (and .cse0 (<= (mod |ULTIMATE.start_main_~this_expect~0#1| 2) 0) .cse1 .cse2 .cse3) (and .cse4 (< 0 .cse5) .cse0 (= 5 |ULTIMATE.start_main_~q~0#1|) .cse6 .cse2) (and (< .cse5 (+ 2147483649 |ULTIMATE.start_main_~P8~0#1|)) .cse4 .cse0 (= 3 |ULTIMATE.start_main_~q~0#1|) .cse6 .cse7) (and (= |ULTIMATE.start_main_~this_expect~0#1| 0) .cse1 .cse3) (and .cse0 (= |ULTIMATE.start_main_~q~0#1| 4) .cse2 .cse7 .cse3)))) [2024-11-25 03:01:18,120 INFO L77 FloydHoareUtils]: At program point L326(lines 326 341) the Hoare annotation is: (let ((.cse0 (mod (+ |ULTIMATE.start_main_~this_expect~0#1| 1) 2))) (and (< .cse0 (+ 2147483649 |ULTIMATE.start_main_~P8~0#1|)) (<= |ULTIMATE.start_main_~this_buffer_empty~0#1| 0) (<= (div |ULTIMATE.start_main_~P8~0#1| 4294967296) 0) (= 3 |ULTIMATE.start_main_~q~0#1|) (<= 0 (div |ULTIMATE.start_main_~this_buffer_empty~0#1| 4294967296)) (<= .cse0 0))) [2024-11-25 03:01:18,120 INFO L75 FloydHoareUtils]: For program point L194(lines 194 209) no Hoare annotation was computed. [2024-11-25 03:01:18,121 INFO L77 FloydHoareUtils]: At program point L161(lines 161 260) the Hoare annotation is: (let ((.cse1 (mod (+ |ULTIMATE.start_main_~this_expect~0#1| 1) 2))) (let ((.cse0 (<= |ULTIMATE.start_main_~this_buffer_empty~0#1| 0)) (.cse3 (<= 0 (div |ULTIMATE.start_main_~this_buffer_empty~0#1| 4294967296))) (.cse2 (<= (div |ULTIMATE.start_main_~P8~0#1| 4294967296) 0)) (.cse4 (<= 0 (+ |ULTIMATE.start_main_~P8~0#1| 2147483648))) (.cse5 (<= .cse1 0))) (or (and .cse0 (< 0 .cse1) .cse2 (= 5 |ULTIMATE.start_main_~q~0#1|) .cse3 .cse4) (and (< .cse1 (+ 2147483649 |ULTIMATE.start_main_~P8~0#1|)) .cse0 .cse2 (= 3 |ULTIMATE.start_main_~q~0#1|) .cse3 .cse5) (and .cse2 (= |ULTIMATE.start_main_~q~0#1| 4) .cse4 .cse5 (= |ULTIMATE.start_main_~this_buffer_empty~0#1| 1))))) [2024-11-25 03:01:18,121 INFO L77 FloydHoareUtils]: At program point L128(lines 128 139) the Hoare annotation is: (and (<= (mod |ULTIMATE.start_main_~this_expect~0#1| 2) 0) (= |ULTIMATE.start_main_~q~0#1| 1) (= |ULTIMATE.start_main_~this_buffer_empty~0#1| 1)) [2024-11-25 03:01:18,121 INFO L77 FloydHoareUtils]: At program point L62(lines 62 77) the Hoare annotation is: (let ((.cse0 (= |ULTIMATE.start_main_~q~0#1| 1)) (.cse1 (= |ULTIMATE.start_main_~this_buffer_empty~0#1| 1))) (or (and (<= (div |ULTIMATE.start_main_~P8~0#1| 4294967296) 0) (<= (mod |ULTIMATE.start_main_~this_expect~0#1| 2) 0) .cse0 (<= 0 (+ |ULTIMATE.start_main_~P8~0#1| 2147483648)) .cse1) (and (= |ULTIMATE.start_main_~this_expect~0#1| 0) .cse0 .cse1))) [2024-11-25 03:01:18,121 INFO L77 FloydHoareUtils]: At program point L426(lines 426 441) the Hoare annotation is: (and (<= (div |ULTIMATE.start_main_~P8~0#1| 4294967296) 0) (= |ULTIMATE.start_main_~q~0#1| 4) (<= 0 (+ |ULTIMATE.start_main_~P8~0#1| 2147483648)) (<= (mod (+ |ULTIMATE.start_main_~this_expect~0#1| 1) 2) 0) (= |ULTIMATE.start_main_~this_buffer_empty~0#1| 1)) [2024-11-25 03:01:18,121 INFO L77 FloydHoareUtils]: At program point $Ultimate##0(line -1) the Hoare annotation is: true [2024-11-25 03:01:18,121 INFO L77 FloydHoareUtils]: At program point L294(lines 294 309) the Hoare annotation is: (let ((.cse0 (mod (+ |ULTIMATE.start_main_~this_expect~0#1| 1) 2))) (and (< .cse0 (+ 2147483649 |ULTIMATE.start_main_~P8~0#1|)) (<= |ULTIMATE.start_main_~this_buffer_empty~0#1| 0) (<= (div |ULTIMATE.start_main_~P8~0#1| 4294967296) 0) (= 3 |ULTIMATE.start_main_~q~0#1|) (<= 0 (div |ULTIMATE.start_main_~this_buffer_empty~0#1| 4294967296)) (<= .cse0 0))) [2024-11-25 03:01:18,122 INFO L77 FloydHoareUtils]: At program point L261(lines 261 360) the Hoare annotation is: (let ((.cse1 (mod (+ |ULTIMATE.start_main_~this_expect~0#1| 1) 2))) (let ((.cse0 (<= |ULTIMATE.start_main_~this_buffer_empty~0#1| 0)) (.cse3 (<= 0 (div |ULTIMATE.start_main_~this_buffer_empty~0#1| 4294967296))) (.cse2 (<= (div |ULTIMATE.start_main_~P8~0#1| 4294967296) 0)) (.cse4 (<= 0 (+ |ULTIMATE.start_main_~P8~0#1| 2147483648))) (.cse5 (<= .cse1 0))) (or (and .cse0 (< 0 .cse1) .cse2 (= 5 |ULTIMATE.start_main_~q~0#1|) .cse3 .cse4) (and (< .cse1 (+ 2147483649 |ULTIMATE.start_main_~P8~0#1|)) .cse0 .cse2 (= 3 |ULTIMATE.start_main_~q~0#1|) .cse3 .cse5) (and .cse2 (= |ULTIMATE.start_main_~q~0#1| 4) .cse4 .cse5 (= |ULTIMATE.start_main_~this_buffer_empty~0#1| 1))))) [2024-11-25 03:01:18,122 INFO L75 FloydHoareUtils]: For program point L228(lines 228 239) no Hoare annotation was computed. [2024-11-25 03:01:18,122 INFO L75 FloydHoareUtils]: For program point L162(lines 162 177) no Hoare annotation was computed. [2024-11-25 03:01:18,122 INFO L77 FloydHoareUtils]: At program point L96(lines 96 107) the Hoare annotation is: (and (<= (mod |ULTIMATE.start_main_~this_expect~0#1| 2) 0) (= |ULTIMATE.start_main_~q~0#1| 1) (= |ULTIMATE.start_main_~this_buffer_empty~0#1| 1)) [2024-11-25 03:01:18,122 INFO L77 FloydHoareUtils]: At program point L526(lines 526 541) the Hoare annotation is: (and (<= |ULTIMATE.start_main_~this_buffer_empty~0#1| 0) (< 0 (mod (+ |ULTIMATE.start_main_~this_expect~0#1| 1) 2)) (<= (div |ULTIMATE.start_main_~P8~0#1| 4294967296) 0) (= 5 |ULTIMATE.start_main_~q~0#1|) (<= 0 (div |ULTIMATE.start_main_~this_buffer_empty~0#1| 4294967296)) (<= 0 (+ |ULTIMATE.start_main_~P8~0#1| 2147483648))) [2024-11-25 03:01:18,122 INFO L77 FloydHoareUtils]: At program point L394(lines 394 409) the Hoare annotation is: (and (<= (div |ULTIMATE.start_main_~P8~0#1| 4294967296) 0) (= |ULTIMATE.start_main_~q~0#1| 4) (<= 0 (+ |ULTIMATE.start_main_~P8~0#1| 2147483648)) (<= (mod (+ |ULTIMATE.start_main_~this_expect~0#1| 1) 2) 0) (= |ULTIMATE.start_main_~this_buffer_empty~0#1| 1)) [2024-11-25 03:01:18,122 INFO L77 FloydHoareUtils]: At program point L361(lines 361 460) the Hoare annotation is: (let ((.cse1 (<= (div |ULTIMATE.start_main_~P8~0#1| 4294967296) 0)) (.cse2 (<= 0 (+ |ULTIMATE.start_main_~P8~0#1| 2147483648))) (.cse0 (mod (+ |ULTIMATE.start_main_~this_expect~0#1| 1) 2))) (or (and (<= |ULTIMATE.start_main_~this_buffer_empty~0#1| 0) (< 0 .cse0) .cse1 (= 5 |ULTIMATE.start_main_~q~0#1|) (<= 0 (div |ULTIMATE.start_main_~this_buffer_empty~0#1| 4294967296)) .cse2) (and .cse1 (= |ULTIMATE.start_main_~q~0#1| 4) .cse2 (<= .cse0 0) (= |ULTIMATE.start_main_~this_buffer_empty~0#1| 1)))) [2024-11-25 03:01:18,123 INFO L77 FloydHoareUtils]: At program point L328(lines 328 339) the Hoare annotation is: (let ((.cse0 (mod (+ |ULTIMATE.start_main_~this_expect~0#1| 1) 2))) (and (< .cse0 (+ 2147483649 |ULTIMATE.start_main_~P8~0#1|)) (<= |ULTIMATE.start_main_~this_buffer_empty~0#1| 0) (<= (div |ULTIMATE.start_main_~P8~0#1| 4294967296) 0) (= 3 |ULTIMATE.start_main_~q~0#1|) (<= 0 (div |ULTIMATE.start_main_~this_buffer_empty~0#1| 4294967296)) (<= .cse0 0))) [2024-11-25 03:01:18,123 INFO L77 FloydHoareUtils]: At program point L262(lines 262 277) the Hoare annotation is: (let ((.cse0 (mod (+ |ULTIMATE.start_main_~this_expect~0#1| 1) 2))) (and (< .cse0 (+ 2147483649 |ULTIMATE.start_main_~P8~0#1|)) (<= |ULTIMATE.start_main_~this_buffer_empty~0#1| 0) (<= (div |ULTIMATE.start_main_~P8~0#1| 4294967296) 0) (= 3 |ULTIMATE.start_main_~q~0#1|) (<= 0 (div |ULTIMATE.start_main_~this_buffer_empty~0#1| 4294967296)) (<= .cse0 0))) [2024-11-25 03:01:18,123 INFO L75 FloydHoareUtils]: For program point L196(lines 196 207) no Hoare annotation was computed. [2024-11-25 03:01:18,123 INFO L77 FloydHoareUtils]: At program point L64(lines 64 75) the Hoare annotation is: (let ((.cse0 (<= (mod |ULTIMATE.start_main_~this_expect~0#1| 2) 0)) (.cse1 (= |ULTIMATE.start_main_~this_buffer_empty~0#1| 1))) (or (and .cse0 (= |ULTIMATE.start_main_~q~0#1| 1) .cse1) (and (not (or (= |ULTIMATE.start_main_~this_expect~0#1| 0) (not (= (mod |ULTIMATE.start_main_~P1~0#1| 2) 0)))) .cse0 .cse1))) [2024-11-25 03:01:18,123 INFO L77 FloydHoareUtils]: At program point L494(lines 494 509) the Hoare annotation is: (and (<= |ULTIMATE.start_main_~this_buffer_empty~0#1| 0) (< 0 (mod (+ |ULTIMATE.start_main_~this_expect~0#1| 1) 2)) (<= (div |ULTIMATE.start_main_~P8~0#1| 4294967296) 0) (= 5 |ULTIMATE.start_main_~q~0#1|) (<= 0 (div |ULTIMATE.start_main_~this_buffer_empty~0#1| 4294967296)) (<= 0 (+ |ULTIMATE.start_main_~P8~0#1| 2147483648))) [2024-11-25 03:01:18,123 INFO L77 FloydHoareUtils]: At program point L461(lines 461 560) the Hoare annotation is: (and (<= |ULTIMATE.start_main_~this_buffer_empty~0#1| 0) (< 0 (mod (+ |ULTIMATE.start_main_~this_expect~0#1| 1) 2)) (<= (div |ULTIMATE.start_main_~P8~0#1| 4294967296) 0) (= 5 |ULTIMATE.start_main_~q~0#1|) (<= 0 (div |ULTIMATE.start_main_~this_buffer_empty~0#1| 4294967296)) (<= 0 (+ |ULTIMATE.start_main_~P8~0#1| 2147483648))) [2024-11-25 03:01:18,123 INFO L77 FloydHoareUtils]: At program point L428(lines 428 439) the Hoare annotation is: (and (<= (div |ULTIMATE.start_main_~P8~0#1| 4294967296) 0) (= |ULTIMATE.start_main_~q~0#1| 4) (<= 0 (+ |ULTIMATE.start_main_~P8~0#1| 2147483648)) (<= (mod (+ |ULTIMATE.start_main_~this_expect~0#1| 1) 2) 0) (= |ULTIMATE.start_main_~this_buffer_empty~0#1| 1)) [2024-11-25 03:01:18,124 INFO L77 FloydHoareUtils]: At program point L362(lines 362 377) the Hoare annotation is: (and (<= (div |ULTIMATE.start_main_~P8~0#1| 4294967296) 0) (= |ULTIMATE.start_main_~q~0#1| 4) (<= 0 (+ |ULTIMATE.start_main_~P8~0#1| 2147483648)) (<= (mod (+ |ULTIMATE.start_main_~this_expect~0#1| 1) 2) 0) (= |ULTIMATE.start_main_~this_buffer_empty~0#1| 1)) [2024-11-25 03:01:18,124 INFO L77 FloydHoareUtils]: At program point L296(lines 296 307) the Hoare annotation is: (and (<= |ULTIMATE.start_main_~this_buffer_empty~0#1| 0) (= 3 |ULTIMATE.start_main_~q~0#1|) (<= 0 (div |ULTIMATE.start_main_~this_buffer_empty~0#1| 4294967296)) (<= (mod (+ |ULTIMATE.start_main_~this_expect~0#1| 1) 2) 0)) [2024-11-25 03:01:18,124 INFO L75 FloydHoareUtils]: For program point L164(lines 164 175) no Hoare annotation was computed. [2024-11-25 03:01:18,124 INFO L75 FloydHoareUtils]: For program point ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION(line 567) no Hoare annotation was computed. [2024-11-25 03:01:18,126 INFO L77 FloydHoareUtils]: At program point L528(lines 528 539) the Hoare annotation is: (and (<= |ULTIMATE.start_main_~this_buffer_empty~0#1| 0) (< 0 (mod (+ |ULTIMATE.start_main_~this_expect~0#1| 1) 2)) (<= (div |ULTIMATE.start_main_~P8~0#1| 4294967296) 0) (= 5 |ULTIMATE.start_main_~q~0#1|) (<= 0 (div |ULTIMATE.start_main_~this_buffer_empty~0#1| 4294967296)) (<= 0 (+ |ULTIMATE.start_main_~P8~0#1| 2147483648))) [2024-11-25 03:01:18,126 INFO L77 FloydHoareUtils]: At program point L462(lines 462 477) the Hoare annotation is: (and (<= |ULTIMATE.start_main_~this_buffer_empty~0#1| 0) (< 0 (mod (+ |ULTIMATE.start_main_~this_expect~0#1| 1) 2)) (<= (div |ULTIMATE.start_main_~P8~0#1| 4294967296) 0) (= 5 |ULTIMATE.start_main_~q~0#1|) (<= 0 (div |ULTIMATE.start_main_~this_buffer_empty~0#1| 4294967296)) (<= 0 (+ |ULTIMATE.start_main_~P8~0#1| 2147483648))) [2024-11-25 03:01:18,126 INFO L77 FloydHoareUtils]: At program point L396(lines 396 407) the Hoare annotation is: (and (= |ULTIMATE.start_main_~q~0#1| 4) (<= (mod (+ |ULTIMATE.start_main_~this_expect~0#1| 1) 2) 0) (= |ULTIMATE.start_main_~this_buffer_empty~0#1| 1)) [2024-11-25 03:01:18,127 INFO L77 FloydHoareUtils]: At program point L264(lines 264 275) the Hoare annotation is: (and (<= |ULTIMATE.start_main_~this_buffer_empty~0#1| 0) (= 3 |ULTIMATE.start_main_~q~0#1|) (<= 0 (div |ULTIMATE.start_main_~this_buffer_empty~0#1| 4294967296)) (<= (mod (+ |ULTIMATE.start_main_~this_expect~0#1| 1) 2) 0)) [2024-11-25 03:01:18,127 INFO L77 FloydHoareUtils]: At program point L132(lines 132 134) the Hoare annotation is: (= |ULTIMATE.start_main_~this_buffer_empty~0#1| 1) [2024-11-25 03:01:18,127 INFO L77 FloydHoareUtils]: At program point L496(lines 496 507) the Hoare annotation is: (and (<= |ULTIMATE.start_main_~this_buffer_empty~0#1| 0) (< 0 (mod (+ |ULTIMATE.start_main_~this_expect~0#1| 1) 2)) (= 5 |ULTIMATE.start_main_~q~0#1|) (<= 0 (div |ULTIMATE.start_main_~this_buffer_empty~0#1| 4294967296))) [2024-11-25 03:01:18,127 INFO L77 FloydHoareUtils]: At program point L364(lines 364 375) the Hoare annotation is: (and (= |ULTIMATE.start_main_~q~0#1| 4) (<= (mod (+ |ULTIMATE.start_main_~this_expect~0#1| 1) 2) 0) (= |ULTIMATE.start_main_~this_buffer_empty~0#1| 1)) [2024-11-25 03:01:18,127 INFO L75 FloydHoareUtils]: For program point L232(lines 232 234) no Hoare annotation was computed. [2024-11-25 03:01:18,127 INFO L77 FloydHoareUtils]: At program point L100(lines 100 102) the Hoare annotation is: true [2024-11-25 03:01:18,127 INFO L75 FloydHoareUtils]: For program point main_ERROR#1(line 567) no Hoare annotation was computed. [2024-11-25 03:01:18,127 INFO L77 FloydHoareUtils]: At program point L464(lines 464 475) the Hoare annotation is: (and (<= |ULTIMATE.start_main_~this_buffer_empty~0#1| 0) (< 0 (mod (+ |ULTIMATE.start_main_~this_expect~0#1| 1) 2)) (= 5 |ULTIMATE.start_main_~q~0#1|) (<= 0 (div |ULTIMATE.start_main_~this_buffer_empty~0#1| 4294967296))) [2024-11-25 03:01:18,127 INFO L77 FloydHoareUtils]: At program point L332(lines 332 334) the Hoare annotation is: (let ((.cse0 (mod (+ |ULTIMATE.start_main_~this_expect~0#1| 1) 2))) (and (< .cse0 (+ 2147483649 |ULTIMATE.start_main_~P8~0#1|)) (or (< |ULTIMATE.start_main_~P8~0#1| 1) (and (<= (div |ULTIMATE.start_main_~P8~0#1| 4294967296) 0) (<= .cse0 0))))) [2024-11-25 03:01:18,127 INFO L75 FloydHoareUtils]: For program point L200(lines 200 202) no Hoare annotation was computed. [2024-11-25 03:01:18,127 INFO L77 FloydHoareUtils]: At program point L68(lines 68 70) the Hoare annotation is: (and (= (mod |ULTIMATE.start_main_~P1~0#1| 2) 0) (<= (mod |ULTIMATE.start_main_~this_expect~0#1| 2) 0) (= |ULTIMATE.start_main_~this_buffer_empty~0#1| 1)) [2024-11-25 03:01:18,145 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck CFG 25.11 03:01:18 ImpRootNode [2024-11-25 03:01:18,146 INFO L131 PluginConnector]: ------------------------ END CodeCheck---------------------------- [2024-11-25 03:01:18,147 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2024-11-25 03:01:18,147 INFO L270 PluginConnector]: Initializing Witness Printer... [2024-11-25 03:01:18,147 INFO L274 PluginConnector]: Witness Printer initialized [2024-11-25 03:01:18,148 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 02:56:37" (3/4) ... [2024-11-25 03:01:18,150 INFO L146 WitnessPrinter]: Generating witness for correct program [2024-11-25 03:01:18,163 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 10 nodes and edges [2024-11-25 03:01:18,164 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 4 nodes and edges [2024-11-25 03:01:18,164 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 3 nodes and edges [2024-11-25 03:01:18,164 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2024-11-25 03:01:18,262 INFO L149 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c0c4cff-2fa4-4f99-a10f-700e6eb2ad2d/bin/ukojak-verify-ENZ3QT5qd3/witness.graphml [2024-11-25 03:01:18,263 INFO L149 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c0c4cff-2fa4-4f99-a10f-700e6eb2ad2d/bin/ukojak-verify-ENZ3QT5qd3/witness.yml [2024-11-25 03:01:18,263 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2024-11-25 03:01:18,265 INFO L158 Benchmark]: Toolchain (without parser) took 282784.23ms. Allocated memory was 142.6MB in the beginning and 2.5GB in the end (delta: 2.4GB). Free memory was 117.9MB in the beginning and 2.1GB in the end (delta: -2.0GB). Peak memory consumption was 379.0MB. Max. memory is 16.1GB. [2024-11-25 03:01:18,265 INFO L158 Benchmark]: CDTParser took 0.70ms. Allocated memory is still 142.6MB. Free memory is still 79.1MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-25 03:01:18,266 INFO L158 Benchmark]: CACSL2BoogieTranslator took 553.79ms. Allocated memory is still 142.6MB. Free memory was 117.6MB in the beginning and 98.2MB in the end (delta: 19.4MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. [2024-11-25 03:01:18,267 INFO L158 Benchmark]: Boogie Procedure Inliner took 97.91ms. Allocated memory is still 142.6MB. Free memory was 98.2MB in the beginning and 94.0MB in the end (delta: 4.3MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-11-25 03:01:18,267 INFO L158 Benchmark]: Boogie Preprocessor took 86.43ms. Allocated memory is still 142.6MB. Free memory was 94.0MB in the beginning and 91.3MB in the end (delta: 2.7MB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-25 03:01:18,268 INFO L158 Benchmark]: RCFGBuilder took 1098.20ms. Allocated memory is still 142.6MB. Free memory was 91.3MB in the beginning and 96.0MB in the end (delta: -4.8MB). Peak memory consumption was 39.4MB. Max. memory is 16.1GB. [2024-11-25 03:01:18,268 INFO L158 Benchmark]: CodeCheck took 280825.61ms. Allocated memory was 142.6MB in the beginning and 2.5GB in the end (delta: 2.4GB). Free memory was 96.0MB in the beginning and 2.1GB in the end (delta: -2.0GB). Peak memory consumption was 348.0MB. Max. memory is 16.1GB. [2024-11-25 03:01:18,269 INFO L158 Benchmark]: Witness Printer took 116.82ms. Allocated memory is still 2.5GB. Free memory was 2.1GB in the beginning and 2.1GB in the end (delta: 8.2MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-11-25 03:01:18,271 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: - StatisticsResult: Ultimate CodeCheck benchmark data CFG has 1 procedures, 107 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 274.6s, OverallIterations: 205, TraceHistogramMax: 0, PathProgramHistogramMax: 0, EmptinessCheckTime: 0.0s, AutomataDifference: 0.0s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 294487 SdHoareTripleChecker+Valid, 370.4s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 240184 mSDsluCounter, 665436 SdHoareTripleChecker+Invalid, 329.4s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 615039 mSDsCounter, 22094 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 186833 IncrementalHoareTripleChecker+Invalid, 208927 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 22094 mSolverCounterUnsat, 50397 mSDtfsCounter, 186833 mSolverCounterSat, 10.4s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 186799 GetRequests, 182473 SyntacticMatches, 3120 SemanticMatches, 1206 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1000876 ImplicationChecksByTransitivity, 238.2s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=-1occurred in iteration=-1, InterpolantAutomatonStates: 0, traceCheckStatistics: 0.3s SsaConstructionTime, 1.5s SatisfiabilityAnalysisTime, 34.3s InterpolantComputationTime, 8812 NumberOfCodeBlocks, 8812 NumberOfCodeBlocksAsserted, 204 NumberOfCheckSat, 8608 ConstructedInterpolants, 0 QuantifiedInterpolants, 49395 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 204 InterpolantComputations, 102 PerfectInterpolantSequences, 4689/7387 InterpolantCoveringCapability, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: No data available, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: No data available, ReuseStatistics: No data available, ConComCheckerStatistics: No data available - PositiveResult [Line: 567]: a call to reach_error is unreachable For all program executions holds that a call to reach_error is unreachable at this location - AllSpecificationsHoldResult: All specifications hold 1 specifications checked. All of them hold - InvariantResult [Line: 26]: Location Invariant Derived location invariant: ((((((((this_buffer_empty <= 0) && (3 == q)) && (0 <= 0)) && ((((long long) this_expect + 1) % 2) <= 0)) || (((q == 4) && ((((long long) this_expect + 1) % 2) <= 0)) && (this_buffer_empty == 1))) || ((((this_expect % 2) <= 0) && (q == 1)) && (this_buffer_empty == 1))) || ((((this_buffer_empty <= 0) && (0 < (((long long) this_expect + 1) % 2))) && (5 == q)) && (0 <= 0))) || (q == 0)) - InvariantResult [Line: 26]: Loop Invariant Derived loop invariant: (q == 0) * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.70ms. Allocated memory is still 142.6MB. Free memory is still 79.1MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 553.79ms. Allocated memory is still 142.6MB. Free memory was 117.6MB in the beginning and 98.2MB in the end (delta: 19.4MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 97.91ms. Allocated memory is still 142.6MB. Free memory was 98.2MB in the beginning and 94.0MB in the end (delta: 4.3MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * Boogie Preprocessor took 86.43ms. Allocated memory is still 142.6MB. Free memory was 94.0MB in the beginning and 91.3MB in the end (delta: 2.7MB). There was no memory consumed. Max. memory is 16.1GB. * RCFGBuilder took 1098.20ms. Allocated memory is still 142.6MB. Free memory was 91.3MB in the beginning and 96.0MB in the end (delta: -4.8MB). Peak memory consumption was 39.4MB. Max. memory is 16.1GB. * CodeCheck took 280825.61ms. Allocated memory was 142.6MB in the beginning and 2.5GB in the end (delta: 2.4GB). Free memory was 96.0MB in the beginning and 2.1GB in the end (delta: -2.0GB). Peak memory consumption was 348.0MB. Max. memory is 16.1GB. * Witness Printer took 116.82ms. Allocated memory is still 2.5GB. Free memory was 2.1GB in the beginning and 2.1GB in the end (delta: 8.2MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. RESULT: Ultimate proved your program to be correct! [2024-11-25 03:01:18,299 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c0c4cff-2fa4-4f99-a10f-700e6eb2ad2d/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Ended with exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: TRUE