./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_731b6e38-628b-48de-8d19-fd697cffa3de/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_731b6e38-628b-48de-8d19-fd697cffa3de/bin/ukojak-verify-CZk0znPC7b/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_731b6e38-628b-48de-8d19-fd697cffa3de/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_731b6e38-628b-48de-8d19-fd697cffa3de/bin/ukojak-verify-CZk0znPC7b/config/KojakReach.xml -i ../../sv-benchmarks/c/psyco/psyco_abp_1-3.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_731b6e38-628b-48de-8d19-fd697cffa3de/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_731b6e38-628b-48de-8d19-fd697cffa3de/bin/ukojak-verify-CZk0znPC7b --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 041b6fdf6940cdc60d0f8513696cf56c45d5af72c3bd8ce1d60d3ac14fc6f3dc --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-06 02:42:02,155 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-06 02:42:02,210 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_731b6e38-628b-48de-8d19-fd697cffa3de/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-12-06 02:42:02,215 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-06 02:42:02,215 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-06 02:42:02,234 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-06 02:42:02,235 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-12-06 02:42:02,235 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-12-06 02:42:02,236 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-06 02:42:02,236 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-06 02:42:02,236 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-06 02:42:02,236 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-12-06 02:42:02,236 INFO L153 SettingsManager]: * sizeof long=4 [2024-12-06 02:42:02,236 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-06 02:42:02,236 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-12-06 02:42:02,236 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-06 02:42:02,237 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-12-06 02:42:02,237 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-06 02:42:02,237 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-12-06 02:42:02,237 INFO L153 SettingsManager]: * sizeof long double=12 [2024-12-06 02:42:02,237 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-06 02:42:02,237 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-06 02:42:02,237 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-06 02:42:02,237 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-06 02:42:02,237 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-06 02:42:02,237 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-06 02:42:02,238 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-06 02:42:02,238 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 02:42:02,238 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-06 02:42:02,238 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-06 02:42:02,238 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-12-06 02:42:02,238 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-06 02:42:02,238 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-06 02:42:02,238 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_731b6e38-628b-48de-8d19-fd697cffa3de/bin/ukojak-verify-CZk0znPC7b Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 041b6fdf6940cdc60d0f8513696cf56c45d5af72c3bd8ce1d60d3ac14fc6f3dc [2024-12-06 02:42:02,447 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-06 02:42:02,455 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-06 02:42:02,457 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-06 02:42:02,459 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-06 02:42:02,459 INFO L274 PluginConnector]: CDTParser initialized [2024-12-06 02:42:02,460 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_731b6e38-628b-48de-8d19-fd697cffa3de/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/psyco/psyco_abp_1-3.c [2024-12-06 02:42:05,197 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_731b6e38-628b-48de-8d19-fd697cffa3de/bin/ukojak-verify-CZk0znPC7b/data/14d4a644c/a3b0b54eb6df41b08dc12fa9ccca19c9/FLAG27dfeee95 [2024-12-06 02:42:05,429 INFO L384 CDTParser]: Found 1 translation units. [2024-12-06 02:42:05,429 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_731b6e38-628b-48de-8d19-fd697cffa3de/sv-benchmarks/c/psyco/psyco_abp_1-3.c [2024-12-06 02:42:05,440 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_731b6e38-628b-48de-8d19-fd697cffa3de/bin/ukojak-verify-CZk0znPC7b/data/14d4a644c/a3b0b54eb6df41b08dc12fa9ccca19c9/FLAG27dfeee95 [2024-12-06 02:42:05,455 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_731b6e38-628b-48de-8d19-fd697cffa3de/bin/ukojak-verify-CZk0znPC7b/data/14d4a644c/a3b0b54eb6df41b08dc12fa9ccca19c9 [2024-12-06 02:42:05,457 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-06 02:42:05,458 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-06 02:42:05,460 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-06 02:42:05,460 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-06 02:42:05,464 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-06 02:42:05,465 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 02:42:05" (1/1) ... [2024-12-06 02:42:05,466 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1b7f9f7d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:42:05, skipping insertion in model container [2024-12-06 02:42:05,466 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 02:42:05" (1/1) ... [2024-12-06 02:42:05,488 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-06 02:42:05,699 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_731b6e38-628b-48de-8d19-fd697cffa3de/sv-benchmarks/c/psyco/psyco_abp_1-3.c[24720,24733] [2024-12-06 02:42:05,705 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 02:42:05,714 INFO L200 MainTranslator]: Completed pre-run [2024-12-06 02:42:05,762 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_731b6e38-628b-48de-8d19-fd697cffa3de/sv-benchmarks/c/psyco/psyco_abp_1-3.c[24720,24733] [2024-12-06 02:42:05,764 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 02:42:05,777 INFO L204 MainTranslator]: Completed translation [2024-12-06 02:42:05,778 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:42:05 WrapperNode [2024-12-06 02:42:05,778 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-06 02:42:05,779 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-06 02:42:05,779 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-06 02:42:05,779 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-06 02:42:05,785 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:42:05" (1/1) ... [2024-12-06 02:42:05,796 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:42:05" (1/1) ... [2024-12-06 02:42:05,827 INFO L138 Inliner]: procedures = 12, calls = 7, calls flagged for inlining = 2, calls inlined = 2, statements flattened = 455 [2024-12-06 02:42:05,827 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-06 02:42:05,828 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-06 02:42:05,828 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-06 02:42:05,828 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-06 02:42:05,835 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:42:05" (1/1) ... [2024-12-06 02:42:05,835 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:42:05" (1/1) ... [2024-12-06 02:42:05,838 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:42:05" (1/1) ... [2024-12-06 02:42:05,838 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:42:05" (1/1) ... [2024-12-06 02:42:05,849 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:42:05" (1/1) ... [2024-12-06 02:42:05,850 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:42:05" (1/1) ... [2024-12-06 02:42:05,855 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:42:05" (1/1) ... [2024-12-06 02:42:05,858 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:42:05" (1/1) ... [2024-12-06 02:42:05,860 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:42:05" (1/1) ... [2024-12-06 02:42:05,864 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-06 02:42:05,865 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-06 02:42:05,865 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-06 02:42:05,865 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-06 02:42:05,866 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:42:05" (1/1) ... [2024-12-06 02:42:05,872 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 02:42:05,885 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_731b6e38-628b-48de-8d19-fd697cffa3de/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-06 02:42:05,897 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_731b6e38-628b-48de-8d19-fd697cffa3de/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-06 02:42:05,900 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_731b6e38-628b-48de-8d19-fd697cffa3de/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-06 02:42:05,924 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-06 02:42:05,924 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-06 02:42:05,924 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-06 02:42:05,924 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-12-06 02:42:05,992 INFO L234 CfgBuilder]: Building ICFG [2024-12-06 02:42:05,994 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-06 02:42:06,554 INFO L? ?]: Removed 274 outVars from TransFormulas that were not future-live. [2024-12-06 02:42:06,554 INFO L283 CfgBuilder]: Performing block encoding [2024-12-06 02:42:06,570 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-06 02:42:06,571 INFO L312 CfgBuilder]: Removed 3 assume(true) statements. [2024-12-06 02:42:06,571 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 02:42:06 BoogieIcfgContainer [2024-12-06 02:42:06,571 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-06 02:42:06,572 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-12-06 02:42:06,572 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-12-06 02:42:06,580 INFO L274 PluginConnector]: CodeCheck initialized [2024-12-06 02:42:06,580 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 02:42:06" (1/1) ... [2024-12-06 02:42:06,586 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-06 02:42:06,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:42:06,626 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 107 states and 207 transitions. [2024-12-06 02:42:06,626 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 207 transitions. [2024-12-06 02:42:06,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-12-06 02:42:06,628 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:42:06,629 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:42:06,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:42:06,731 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:42:06,751 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:42:06,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 197 states to 107 states and 197 transitions. [2024-12-06 02:42:06,752 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 197 transitions. [2024-12-06 02:42:06,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-12-06 02:42:06,752 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:42:06,752 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:42:06,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:42:06,822 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:42:06,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:42:06,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 110 states and 236 transitions. [2024-12-06 02:42:06,880 INFO L276 IsEmpty]: Start isEmpty. Operand 110 states and 236 transitions. [2024-12-06 02:42:06,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-12-06 02:42:06,881 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:42:06,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:42:06,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:42:06,928 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:42:06,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:42:06,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 235 states to 110 states and 235 transitions. [2024-12-06 02:42:06,942 INFO L276 IsEmpty]: Start isEmpty. Operand 110 states and 235 transitions. [2024-12-06 02:42:06,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-12-06 02:42:06,942 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:42:06,943 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:42:06,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:42:07,287 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:42:07,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:42:07,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 116 states and 284 transitions. [2024-12-06 02:42:07,519 INFO L276 IsEmpty]: Start isEmpty. Operand 116 states and 284 transitions. [2024-12-06 02:42:07,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-12-06 02:42:07,522 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:42:07,522 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:42:07,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:42:07,559 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:42:07,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:42:07,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 323 states to 119 states and 323 transitions. [2024-12-06 02:42:07,840 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 323 transitions. [2024-12-06 02:42:07,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-12-06 02:42:07,841 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:42:07,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:42:07,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:42:07,905 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:42:08,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:42:08,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 125 states and 335 transitions. [2024-12-06 02:42:08,138 INFO L276 IsEmpty]: Start isEmpty. Operand 125 states and 335 transitions. [2024-12-06 02:42:08,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-12-06 02:42:08,139 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:42:08,139 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:42:08,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:42:08,199 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:42:08,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:42:08,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 343 states to 129 states and 343 transitions. [2024-12-06 02:42:08,214 INFO L276 IsEmpty]: Start isEmpty. Operand 129 states and 343 transitions. [2024-12-06 02:42:08,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-12-06 02:42:08,215 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:42:08,215 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:42:08,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:42:08,294 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:42:08,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:42:08,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 360 states to 138 states and 360 transitions. [2024-12-06 02:42:08,529 INFO L276 IsEmpty]: Start isEmpty. Operand 138 states and 360 transitions. [2024-12-06 02:42:08,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-12-06 02:42:08,530 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:42:08,530 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:42:08,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:42:08,613 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:42:08,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:42:08,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 367 states to 141 states and 367 transitions. [2024-12-06 02:42:08,636 INFO L276 IsEmpty]: Start isEmpty. Operand 141 states and 367 transitions. [2024-12-06 02:42:08,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-12-06 02:42:08,637 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:42:08,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:42:08,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:42:08,912 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 4 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 02:42:09,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:42:09,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 368 states to 142 states and 368 transitions. [2024-12-06 02:42:09,004 INFO L276 IsEmpty]: Start isEmpty. Operand 142 states and 368 transitions. [2024-12-06 02:42:09,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-12-06 02:42:09,005 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:42:09,005 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:42:09,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:42:09,217 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 02:42:09,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:42:09,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 370 states to 143 states and 370 transitions. [2024-12-06 02:42:09,261 INFO L276 IsEmpty]: Start isEmpty. Operand 143 states and 370 transitions. [2024-12-06 02:42:09,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-12-06 02:42:09,262 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:42:09,262 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:42:09,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:42:09,292 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 02:42:09,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:42:09,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 368 states to 143 states and 368 transitions. [2024-12-06 02:42:09,349 INFO L276 IsEmpty]: Start isEmpty. Operand 143 states and 368 transitions. [2024-12-06 02:42:09,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-12-06 02:42:09,350 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:42:09,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:42:09,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:42:09,422 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:42:09,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:42:09,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 413 states to 146 states and 413 transitions. [2024-12-06 02:42:09,756 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 413 transitions. [2024-12-06 02:42:09,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-12-06 02:42:09,756 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:42:09,756 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:42:09,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:42:09,965 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 4 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 02:42:10,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:42:10,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 415 states to 147 states and 415 transitions. [2024-12-06 02:42:10,018 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 415 transitions. [2024-12-06 02:42:10,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-12-06 02:42:10,018 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:42:10,019 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:42:10,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:42:10,040 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 02:42:10,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:42:10,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 413 states to 147 states and 413 transitions. [2024-12-06 02:42:10,056 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 413 transitions. [2024-12-06 02:42:10,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-12-06 02:42:10,056 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:42:10,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:42:10,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:42:10,091 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:42:10,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:42:10,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 415 states to 148 states and 415 transitions. [2024-12-06 02:42:10,113 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 415 transitions. [2024-12-06 02:42:10,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-12-06 02:42:10,114 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:42:10,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:42:10,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:42:10,148 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:42:10,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:42:10,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 417 states to 150 states and 417 transitions. [2024-12-06 02:42:10,364 INFO L276 IsEmpty]: Start isEmpty. Operand 150 states and 417 transitions. [2024-12-06 02:42:10,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-12-06 02:42:10,365 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:42:10,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:42:10,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:42:10,525 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 4 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 02:42:10,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:42:10,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 419 states to 151 states and 419 transitions. [2024-12-06 02:42:10,563 INFO L276 IsEmpty]: Start isEmpty. Operand 151 states and 419 transitions. [2024-12-06 02:42:10,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-12-06 02:42:10,564 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:42:10,564 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:42:10,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:42:10,586 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 02:42:10,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:42:10,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 417 states to 151 states and 417 transitions. [2024-12-06 02:42:10,602 INFO L276 IsEmpty]: Start isEmpty. Operand 151 states and 417 transitions. [2024-12-06 02:42:10,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-12-06 02:42:10,603 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:42:10,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:42:10,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:42:10,808 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 4 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:42:11,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:42:11,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 470 states to 159 states and 470 transitions. [2024-12-06 02:42:11,520 INFO L276 IsEmpty]: Start isEmpty. Operand 159 states and 470 transitions. [2024-12-06 02:42:11,521 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-12-06 02:42:11,521 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:42:11,521 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:42:11,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:42:11,613 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 4 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:42:11,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:42:11,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 472 states to 161 states and 472 transitions. [2024-12-06 02:42:11,779 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 472 transitions. [2024-12-06 02:42:11,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-12-06 02:42:11,779 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:42:11,780 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:42:11,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:42:11,886 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 4 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 02:42:11,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:42:11,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 476 states to 163 states and 476 transitions. [2024-12-06 02:42:11,969 INFO L276 IsEmpty]: Start isEmpty. Operand 163 states and 476 transitions. [2024-12-06 02:42:11,969 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-12-06 02:42:11,969 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:42:11,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:42:11,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:42:12,083 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 4 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 02:42:12,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:42:12,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 478 states to 164 states and 478 transitions. [2024-12-06 02:42:12,102 INFO L276 IsEmpty]: Start isEmpty. Operand 164 states and 478 transitions. [2024-12-06 02:42:12,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-12-06 02:42:12,102 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:42:12,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:42:12,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:42:12,133 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 02:42:12,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:42:12,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 476 states to 164 states and 476 transitions. [2024-12-06 02:42:12,148 INFO L276 IsEmpty]: Start isEmpty. Operand 164 states and 476 transitions. [2024-12-06 02:42:12,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-12-06 02:42:12,148 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:42:12,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:42:12,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:42:12,172 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:42:12,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:42:12,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 476 states to 165 states and 476 transitions. [2024-12-06 02:42:12,279 INFO L276 IsEmpty]: Start isEmpty. Operand 165 states and 476 transitions. [2024-12-06 02:42:12,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-12-06 02:42:12,280 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:42:12,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:42:12,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:42:12,514 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 4 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:42:13,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:42:13,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 532 states to 174 states and 532 transitions. [2024-12-06 02:42:13,546 INFO L276 IsEmpty]: Start isEmpty. Operand 174 states and 532 transitions. [2024-12-06 02:42:13,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-12-06 02:42:13,547 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:42:13,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:42:13,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:42:13,720 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 4 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:42:14,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:42:14,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 533 states to 176 states and 533 transitions. [2024-12-06 02:42:14,053 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 533 transitions. [2024-12-06 02:42:14,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-12-06 02:42:14,054 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:42:14,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:42:14,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:42:14,175 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 4 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 02:42:14,196 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:42:14,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 535 states to 177 states and 535 transitions. [2024-12-06 02:42:14,197 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 535 transitions. [2024-12-06 02:42:14,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-12-06 02:42:14,197 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:42:14,197 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:42:14,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:42:14,215 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 02:42:14,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:42:14,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 533 states to 177 states and 533 transitions. [2024-12-06 02:42:14,230 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 533 transitions. [2024-12-06 02:42:14,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-12-06 02:42:14,231 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:42:14,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:42:14,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:42:14,250 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 02:42:14,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:42:14,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 531 states to 177 states and 531 transitions. [2024-12-06 02:42:14,265 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 531 transitions. [2024-12-06 02:42:14,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-12-06 02:42:14,266 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:42:14,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:42:14,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:42:14,285 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 02:42:14,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:42:14,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 529 states to 177 states and 529 transitions. [2024-12-06 02:42:14,300 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 529 transitions. [2024-12-06 02:42:14,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-12-06 02:42:14,300 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:42:14,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:42:14,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:42:14,417 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 4 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:42:14,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:42:14,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 539 states to 181 states and 539 transitions. [2024-12-06 02:42:14,487 INFO L276 IsEmpty]: Start isEmpty. Operand 181 states and 539 transitions. [2024-12-06 02:42:14,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-12-06 02:42:14,487 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:42:14,487 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:42:14,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:42:14,703 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 4 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:42:16,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:42:16,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 564 states to 190 states and 564 transitions. [2024-12-06 02:42:16,291 INFO L276 IsEmpty]: Start isEmpty. Operand 190 states and 564 transitions. [2024-12-06 02:42:16,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-12-06 02:42:16,291 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:42:16,292 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:42:16,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:42:16,416 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 4 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:42:16,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:42:16,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 566 states to 192 states and 566 transitions. [2024-12-06 02:42:16,769 INFO L276 IsEmpty]: Start isEmpty. Operand 192 states and 566 transitions. [2024-12-06 02:42:16,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-12-06 02:42:16,769 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:42:16,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:42:16,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:42:16,888 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 4 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:42:18,686 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:42:18,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 596 states to 202 states and 596 transitions. [2024-12-06 02:42:18,687 INFO L276 IsEmpty]: Start isEmpty. Operand 202 states and 596 transitions. [2024-12-06 02:42:18,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-12-06 02:42:18,688 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:42:18,688 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:42:18,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:42:18,703 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-06 02:42:19,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:42:19,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 648 states to 206 states and 648 transitions. [2024-12-06 02:42:19,915 INFO L276 IsEmpty]: Start isEmpty. Operand 206 states and 648 transitions. [2024-12-06 02:42:19,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-12-06 02:42:19,916 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:42:19,916 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:42:19,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:42:19,954 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 4 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:42:20,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:42:20,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 650 states to 208 states and 650 transitions. [2024-12-06 02:42:20,247 INFO L276 IsEmpty]: Start isEmpty. Operand 208 states and 650 transitions. [2024-12-06 02:42:20,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-12-06 02:42:20,247 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:42:20,247 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:42:20,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:42:20,263 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-06 02:42:20,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:42:20,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 656 states to 210 states and 656 transitions. [2024-12-06 02:42:20,882 INFO L276 IsEmpty]: Start isEmpty. Operand 210 states and 656 transitions. [2024-12-06 02:42:20,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-12-06 02:42:20,882 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:42:20,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:42:20,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:42:20,953 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-06 02:42:22,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:42:22,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 698 states to 215 states and 698 transitions. [2024-12-06 02:42:22,401 INFO L276 IsEmpty]: Start isEmpty. Operand 215 states and 698 transitions. [2024-12-06 02:42:22,401 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-12-06 02:42:22,401 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:42:22,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:42:22,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:42:22,415 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-06 02:42:23,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:42:23,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 745 states to 218 states and 745 transitions. [2024-12-06 02:42:23,097 INFO L276 IsEmpty]: Start isEmpty. Operand 218 states and 745 transitions. [2024-12-06 02:42:23,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-12-06 02:42:23,097 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:42:23,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:42:23,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:42:23,119 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-06 02:42:23,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:42:23,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 752 states to 220 states and 752 transitions. [2024-12-06 02:42:23,472 INFO L276 IsEmpty]: Start isEmpty. Operand 220 states and 752 transitions. [2024-12-06 02:42:23,473 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-12-06 02:42:23,473 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:42:23,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:42:23,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:42:23,488 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-06 02:42:24,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:42:24,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 758 states to 222 states and 758 transitions. [2024-12-06 02:42:24,134 INFO L276 IsEmpty]: Start isEmpty. Operand 222 states and 758 transitions. [2024-12-06 02:42:24,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-12-06 02:42:24,135 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:42:24,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:42:24,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:42:24,211 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 6 proven. 12 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 02:42:25,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:42:25,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 768 states to 228 states and 768 transitions. [2024-12-06 02:42:25,482 INFO L276 IsEmpty]: Start isEmpty. Operand 228 states and 768 transitions. [2024-12-06 02:42:25,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-12-06 02:42:25,482 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:42:25,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:42:25,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:42:25,537 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 6 proven. 12 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 02:42:26,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:42:26,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 818 states to 232 states and 818 transitions. [2024-12-06 02:42:26,697 INFO L276 IsEmpty]: Start isEmpty. Operand 232 states and 818 transitions. [2024-12-06 02:42:26,698 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-12-06 02:42:26,698 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:42:26,698 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:42:26,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:42:26,748 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 6 proven. 12 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 02:42:27,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:42:27,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 819 states to 234 states and 819 transitions. [2024-12-06 02:42:27,425 INFO L276 IsEmpty]: Start isEmpty. Operand 234 states and 819 transitions. [2024-12-06 02:42:27,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-12-06 02:42:27,426 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:42:27,426 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:42:27,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:42:27,452 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-06 02:42:27,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:42:27,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 824 states to 236 states and 824 transitions. [2024-12-06 02:42:27,726 INFO L276 IsEmpty]: Start isEmpty. Operand 236 states and 824 transitions. [2024-12-06 02:42:27,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-12-06 02:42:27,727 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:42:27,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:42:27,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:42:27,746 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-06 02:42:28,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:42:28,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 831 states to 238 states and 831 transitions. [2024-12-06 02:42:28,238 INFO L276 IsEmpty]: Start isEmpty. Operand 238 states and 831 transitions. [2024-12-06 02:42:28,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-12-06 02:42:28,238 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:42:28,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:42:28,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:42:28,289 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 6 proven. 11 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 02:42:28,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:42:28,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 836 states to 240 states and 836 transitions. [2024-12-06 02:42:28,909 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 836 transitions. [2024-12-06 02:42:28,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-12-06 02:42:28,910 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:42:28,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:42:28,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:42:29,034 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 6 proven. 11 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 02:42:29,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:42:29,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 839 states to 241 states and 839 transitions. [2024-12-06 02:42:29,192 INFO L276 IsEmpty]: Start isEmpty. Operand 241 states and 839 transitions. [2024-12-06 02:42:29,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-12-06 02:42:29,193 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:42:29,193 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:42:29,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:42:29,211 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-06 02:42:29,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:42:29,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 841 states to 242 states and 841 transitions. [2024-12-06 02:42:29,623 INFO L276 IsEmpty]: Start isEmpty. Operand 242 states and 841 transitions. [2024-12-06 02:42:29,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-06 02:42:29,623 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:42:29,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:42:29,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:42:29,639 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-06 02:42:30,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:42:30,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 846 states to 244 states and 846 transitions. [2024-12-06 02:42:30,275 INFO L276 IsEmpty]: Start isEmpty. Operand 244 states and 846 transitions. [2024-12-06 02:42:30,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-06 02:42:30,275 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:42:30,275 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:42:30,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:42:30,291 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-06 02:42:30,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:42:30,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 848 states to 245 states and 848 transitions. [2024-12-06 02:42:30,668 INFO L276 IsEmpty]: Start isEmpty. Operand 245 states and 848 transitions. [2024-12-06 02:42:30,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-06 02:42:30,669 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:42:30,669 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:42:30,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:42:30,685 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-06 02:42:30,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:42:30,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 853 states to 247 states and 853 transitions. [2024-12-06 02:42:30,966 INFO L276 IsEmpty]: Start isEmpty. Operand 247 states and 853 transitions. [2024-12-06 02:42:30,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-06 02:42:30,966 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:42:30,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:42:30,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:42:31,035 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 6 proven. 11 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 02:42:31,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:42:31,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 859 states to 249 states and 859 transitions. [2024-12-06 02:42:31,481 INFO L276 IsEmpty]: Start isEmpty. Operand 249 states and 859 transitions. [2024-12-06 02:42:31,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-06 02:42:31,481 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:42:31,481 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:42:31,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:42:31,568 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-06 02:42:32,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:42:32,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 895 states to 251 states and 895 transitions. [2024-12-06 02:42:32,179 INFO L276 IsEmpty]: Start isEmpty. Operand 251 states and 895 transitions. [2024-12-06 02:42:32,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-06 02:42:32,179 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:42:32,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:42:32,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:42:32,195 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-06 02:42:33,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:42:33,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 946 states to 255 states and 946 transitions. [2024-12-06 02:42:33,305 INFO L276 IsEmpty]: Start isEmpty. Operand 255 states and 946 transitions. [2024-12-06 02:42:33,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-06 02:42:33,305 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:42:33,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:42:33,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:42:33,321 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-06 02:42:33,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:42:33,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 947 states to 257 states and 947 transitions. [2024-12-06 02:42:33,720 INFO L276 IsEmpty]: Start isEmpty. Operand 257 states and 947 transitions. [2024-12-06 02:42:33,720 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-06 02:42:33,720 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:42:33,720 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:42:33,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:42:33,735 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-06 02:42:33,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:42:33,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 949 states to 258 states and 949 transitions. [2024-12-06 02:42:33,811 INFO L276 IsEmpty]: Start isEmpty. Operand 258 states and 949 transitions. [2024-12-06 02:42:33,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-06 02:42:33,811 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:42:33,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:42:33,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:42:33,825 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-06 02:42:34,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:42:34,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 954 states to 260 states and 954 transitions. [2024-12-06 02:42:34,587 INFO L276 IsEmpty]: Start isEmpty. Operand 260 states and 954 transitions. [2024-12-06 02:42:34,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-06 02:42:34,588 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:42:34,588 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:42:34,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:42:34,606 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-06 02:42:34,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:42:34,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 955 states to 261 states and 955 transitions. [2024-12-06 02:42:34,628 INFO L276 IsEmpty]: Start isEmpty. Operand 261 states and 955 transitions. [2024-12-06 02:42:34,629 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-06 02:42:34,629 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:42:34,629 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:42:34,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:42:34,647 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-06 02:42:34,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:42:34,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 957 states to 262 states and 957 transitions. [2024-12-06 02:42:34,972 INFO L276 IsEmpty]: Start isEmpty. Operand 262 states and 957 transitions. [2024-12-06 02:42:34,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-06 02:42:34,972 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:42:34,972 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:42:34,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:42:35,020 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 6 proven. 11 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 02:42:35,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:42:35,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 962 states to 264 states and 962 transitions. [2024-12-06 02:42:35,257 INFO L276 IsEmpty]: Start isEmpty. Operand 264 states and 962 transitions. [2024-12-06 02:42:35,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-06 02:42:35,257 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:42:35,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:42:35,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:42:35,472 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 6 proven. 12 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 02:42:36,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:42:36,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 988 states to 271 states and 988 transitions. [2024-12-06 02:42:36,826 INFO L276 IsEmpty]: Start isEmpty. Operand 271 states and 988 transitions. [2024-12-06 02:42:36,827 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-06 02:42:36,827 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:42:36,827 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:42:36,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:42:36,843 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-06 02:42:36,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:42:36,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 990 states to 272 states and 990 transitions. [2024-12-06 02:42:36,915 INFO L276 IsEmpty]: Start isEmpty. Operand 272 states and 990 transitions. [2024-12-06 02:42:36,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-06 02:42:36,915 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:42:36,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:42:36,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:42:36,990 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 02:42:37,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:42:37,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 998 states to 277 states and 998 transitions. [2024-12-06 02:42:37,312 INFO L276 IsEmpty]: Start isEmpty. Operand 277 states and 998 transitions. [2024-12-06 02:42:37,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-06 02:42:37,312 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:42:37,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:42:37,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:42:37,386 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 6 proven. 11 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 02:42:38,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:42:38,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1003 states to 279 states and 1003 transitions. [2024-12-06 02:42:38,160 INFO L276 IsEmpty]: Start isEmpty. Operand 279 states and 1003 transitions. [2024-12-06 02:42:38,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-06 02:42:38,160 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:42:38,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:42:38,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:42:38,174 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-06 02:42:38,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:42:38,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1004 states to 280 states and 1004 transitions. [2024-12-06 02:42:38,209 INFO L276 IsEmpty]: Start isEmpty. Operand 280 states and 1004 transitions. [2024-12-06 02:42:38,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-06 02:42:38,210 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:42:38,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:42:38,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:42:38,281 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 6 proven. 11 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 02:42:38,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:42:38,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1007 states to 281 states and 1007 transitions. [2024-12-06 02:42:38,596 INFO L276 IsEmpty]: Start isEmpty. Operand 281 states and 1007 transitions. [2024-12-06 02:42:38,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-06 02:42:38,596 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:42:38,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:42:38,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:42:38,704 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-06 02:42:40,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:42:40,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1058 states to 287 states and 1058 transitions. [2024-12-06 02:42:40,725 INFO L276 IsEmpty]: Start isEmpty. Operand 287 states and 1058 transitions. [2024-12-06 02:42:40,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-06 02:42:40,725 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:42:40,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:42:40,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:42:40,978 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 6 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:42:43,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:42:43,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1123 states to 297 states and 1123 transitions. [2024-12-06 02:42:43,350 INFO L276 IsEmpty]: Start isEmpty. Operand 297 states and 1123 transitions. [2024-12-06 02:42:43,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-06 02:42:43,351 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:42:43,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:42:43,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:42:43,474 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 6 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:42:43,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:42:43,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1124 states to 299 states and 1124 transitions. [2024-12-06 02:42:43,941 INFO L276 IsEmpty]: Start isEmpty. Operand 299 states and 1124 transitions. [2024-12-06 02:42:43,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-06 02:42:43,941 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:42:43,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:42:43,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:42:43,955 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-06 02:42:44,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:42:44,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1127 states to 301 states and 1127 transitions. [2024-12-06 02:42:44,546 INFO L276 IsEmpty]: Start isEmpty. Operand 301 states and 1127 transitions. [2024-12-06 02:42:44,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-06 02:42:44,546 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:42:44,546 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:42:44,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:42:44,647 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 6 proven. 12 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 02:42:44,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:42:44,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1133 states to 303 states and 1133 transitions. [2024-12-06 02:42:44,942 INFO L276 IsEmpty]: Start isEmpty. Operand 303 states and 1133 transitions. [2024-12-06 02:42:44,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-06 02:42:44,942 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:42:44,942 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:42:44,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:42:45,000 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 6 proven. 11 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 02:42:45,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:42:45,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1135 states to 304 states and 1135 transitions. [2024-12-06 02:42:45,081 INFO L276 IsEmpty]: Start isEmpty. Operand 304 states and 1135 transitions. [2024-12-06 02:42:45,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-06 02:42:45,081 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:42:45,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:42:45,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:42:45,184 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 6 proven. 12 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 02:42:45,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:42:45,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1140 states to 305 states and 1140 transitions. [2024-12-06 02:42:45,233 INFO L276 IsEmpty]: Start isEmpty. Operand 305 states and 1140 transitions. [2024-12-06 02:42:45,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-06 02:42:45,233 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:42:45,233 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:42:45,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:42:45,247 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-06 02:42:45,322 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:42:45,322 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1142 states to 306 states and 1142 transitions. [2024-12-06 02:42:45,322 INFO L276 IsEmpty]: Start isEmpty. Operand 306 states and 1142 transitions. [2024-12-06 02:42:45,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-06 02:42:45,322 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:42:45,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:42:45,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:42:45,336 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-06 02:42:45,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:42:45,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1139 states to 306 states and 1139 transitions. [2024-12-06 02:42:45,451 INFO L276 IsEmpty]: Start isEmpty. Operand 306 states and 1139 transitions. [2024-12-06 02:42:45,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-06 02:42:45,451 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:42:45,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:42:45,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:42:45,535 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 6 proven. 12 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 02:42:45,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:42:45,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1143 states to 307 states and 1143 transitions. [2024-12-06 02:42:45,587 INFO L276 IsEmpty]: Start isEmpty. Operand 307 states and 1143 transitions. [2024-12-06 02:42:45,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-06 02:42:45,588 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:42:45,588 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:42:45,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:42:45,602 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-06 02:42:45,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:42:45,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1145 states to 308 states and 1145 transitions. [2024-12-06 02:42:45,639 INFO L276 IsEmpty]: Start isEmpty. Operand 308 states and 1145 transitions. [2024-12-06 02:42:45,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-06 02:42:45,640 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:42:45,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:42:45,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:42:46,335 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 6 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:42:48,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:42:48,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1173 states to 317 states and 1173 transitions. [2024-12-06 02:42:48,042 INFO L276 IsEmpty]: Start isEmpty. Operand 317 states and 1173 transitions. [2024-12-06 02:42:48,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-06 02:42:48,042 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:42:48,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:42:48,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:42:48,449 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 6 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:42:48,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:42:48,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1176 states to 319 states and 1176 transitions. [2024-12-06 02:42:48,893 INFO L276 IsEmpty]: Start isEmpty. Operand 319 states and 1176 transitions. [2024-12-06 02:42:48,894 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-06 02:42:48,894 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:42:48,894 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:42:48,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:42:48,914 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-06 02:42:48,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:42:48,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1177 states to 320 states and 1177 transitions. [2024-12-06 02:42:48,957 INFO L276 IsEmpty]: Start isEmpty. Operand 320 states and 1177 transitions. [2024-12-06 02:42:48,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-06 02:42:48,957 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:42:48,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:42:48,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:42:49,123 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-12-06 02:42:51,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:42:51,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1210 states to 330 states and 1210 transitions. [2024-12-06 02:42:51,548 INFO L276 IsEmpty]: Start isEmpty. Operand 330 states and 1210 transitions. [2024-12-06 02:42:51,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-06 02:42:51,548 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:42:51,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:42:51,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:42:51,594 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-12-06 02:42:52,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:42:52,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1204 states to 326 states and 1204 transitions. [2024-12-06 02:42:52,129 INFO L276 IsEmpty]: Start isEmpty. Operand 326 states and 1204 transitions. [2024-12-06 02:42:52,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-12-06 02:42:52,129 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:42:52,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:42:52,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:42:52,170 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 02:42:54,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:42:54,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1244 states to 337 states and 1244 transitions. [2024-12-06 02:42:54,710 INFO L276 IsEmpty]: Start isEmpty. Operand 337 states and 1244 transitions. [2024-12-06 02:42:54,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-12-06 02:42:54,710 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:42:54,710 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:42:54,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:42:54,728 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-12-06 02:42:55,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:42:55,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1249 states to 338 states and 1249 transitions. [2024-12-06 02:42:55,909 INFO L276 IsEmpty]: Start isEmpty. Operand 338 states and 1249 transitions. [2024-12-06 02:42:55,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-12-06 02:42:55,909 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:42:55,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:42:55,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:42:55,952 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 02:42:56,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:42:56,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1252 states to 340 states and 1252 transitions. [2024-12-06 02:42:56,341 INFO L276 IsEmpty]: Start isEmpty. Operand 340 states and 1252 transitions. [2024-12-06 02:42:56,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-12-06 02:42:56,341 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:42:56,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:42:56,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:42:56,360 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-12-06 02:42:57,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:42:57,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1260 states to 342 states and 1260 transitions. [2024-12-06 02:42:57,354 INFO L276 IsEmpty]: Start isEmpty. Operand 342 states and 1260 transitions. [2024-12-06 02:42:57,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-12-06 02:42:57,355 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:42:57,355 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:42:57,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:42:57,373 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-12-06 02:42:57,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:42:57,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1267 states to 344 states and 1267 transitions. [2024-12-06 02:42:57,411 INFO L276 IsEmpty]: Start isEmpty. Operand 344 states and 1267 transitions. [2024-12-06 02:42:57,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-12-06 02:42:57,411 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:42:57,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:42:57,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:42:57,430 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-12-06 02:42:57,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:42:57,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1273 states to 346 states and 1273 transitions. [2024-12-06 02:42:57,974 INFO L276 IsEmpty]: Start isEmpty. Operand 346 states and 1273 transitions. [2024-12-06 02:42:57,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-12-06 02:42:57,974 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:42:57,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:42:57,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:42:58,029 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 8 proven. 20 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-06 02:43:00,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:43:00,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1281 states to 353 states and 1281 transitions. [2024-12-06 02:43:00,341 INFO L276 IsEmpty]: Start isEmpty. Operand 353 states and 1281 transitions. [2024-12-06 02:43:00,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-12-06 02:43:00,341 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:43:00,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:43:00,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:43:00,361 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-12-06 02:43:01,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:43:01,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1287 states to 355 states and 1287 transitions. [2024-12-06 02:43:01,369 INFO L276 IsEmpty]: Start isEmpty. Operand 355 states and 1287 transitions. [2024-12-06 02:43:01,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-12-06 02:43:01,370 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:43:01,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:43:01,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:43:01,391 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-12-06 02:43:01,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:43:01,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1290 states to 356 states and 1290 transitions. [2024-12-06 02:43:01,922 INFO L276 IsEmpty]: Start isEmpty. Operand 356 states and 1290 transitions. [2024-12-06 02:43:01,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-12-06 02:43:01,922 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:43:01,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:43:01,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:43:01,976 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 8 proven. 19 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-06 02:43:02,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:43:02,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1294 states to 358 states and 1294 transitions. [2024-12-06 02:43:02,845 INFO L276 IsEmpty]: Start isEmpty. Operand 358 states and 1294 transitions. [2024-12-06 02:43:02,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-12-06 02:43:02,845 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:43:02,845 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:43:02,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:43:02,863 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-12-06 02:43:04,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:43:04,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1298 states to 361 states and 1298 transitions. [2024-12-06 02:43:04,062 INFO L276 IsEmpty]: Start isEmpty. Operand 361 states and 1298 transitions. [2024-12-06 02:43:04,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-12-06 02:43:04,062 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:43:04,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:43:04,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:43:04,164 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 8 proven. 19 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-06 02:43:04,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:43:04,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1299 states to 362 states and 1299 transitions. [2024-12-06 02:43:04,216 INFO L276 IsEmpty]: Start isEmpty. Operand 362 states and 1299 transitions. [2024-12-06 02:43:04,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-12-06 02:43:04,216 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:43:04,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:43:04,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:43:04,241 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-12-06 02:43:04,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:43:04,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1301 states to 363 states and 1301 transitions. [2024-12-06 02:43:04,277 INFO L276 IsEmpty]: Start isEmpty. Operand 363 states and 1301 transitions. [2024-12-06 02:43:04,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-12-06 02:43:04,277 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:43:04,277 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:43:04,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:43:04,332 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 8 proven. 19 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-06 02:43:04,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:43:04,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1306 states to 365 states and 1306 transitions. [2024-12-06 02:43:04,747 INFO L276 IsEmpty]: Start isEmpty. Operand 365 states and 1306 transitions. [2024-12-06 02:43:04,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-12-06 02:43:04,747 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:43:04,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:43:04,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:43:04,765 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-12-06 02:43:05,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:43:05,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1308 states to 366 states and 1308 transitions. [2024-12-06 02:43:05,175 INFO L276 IsEmpty]: Start isEmpty. Operand 366 states and 1308 transitions. [2024-12-06 02:43:05,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-12-06 02:43:05,175 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:43:05,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:43:05,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:43:05,235 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 8 proven. 19 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-06 02:43:05,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:43:05,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1312 states to 368 states and 1312 transitions. [2024-12-06 02:43:05,770 INFO L276 IsEmpty]: Start isEmpty. Operand 368 states and 1312 transitions. [2024-12-06 02:43:05,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-12-06 02:43:05,771 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:43:05,771 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:43:05,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:43:05,788 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-12-06 02:43:05,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:43:05,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1315 states to 369 states and 1315 transitions. [2024-12-06 02:43:05,928 INFO L276 IsEmpty]: Start isEmpty. Operand 369 states and 1315 transitions. [2024-12-06 02:43:05,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-12-06 02:43:05,928 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:43:05,928 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:43:05,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:43:06,063 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 8 proven. 19 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-12-06 02:43:06,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:43:06,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1316 states to 370 states and 1316 transitions. [2024-12-06 02:43:06,109 INFO L276 IsEmpty]: Start isEmpty. Operand 370 states and 1316 transitions. [2024-12-06 02:43:06,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-12-06 02:43:06,110 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:43:06,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:43:06,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:43:06,180 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 8 proven. 19 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-06 02:43:06,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:43:06,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1320 states to 372 states and 1320 transitions. [2024-12-06 02:43:06,912 INFO L276 IsEmpty]: Start isEmpty. Operand 372 states and 1320 transitions. [2024-12-06 02:43:06,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-12-06 02:43:06,913 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:43:06,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:43:06,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:43:06,974 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 8 proven. 19 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-06 02:43:07,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:43:07,361 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1322 states to 373 states and 1322 transitions. [2024-12-06 02:43:07,361 INFO L276 IsEmpty]: Start isEmpty. Operand 373 states and 1322 transitions. [2024-12-06 02:43:07,361 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-12-06 02:43:07,361 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:43:07,362 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:43:07,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:43:07,532 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-12-06 02:43:09,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:43:09,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1381 states to 379 states and 1381 transitions. [2024-12-06 02:43:09,362 INFO L276 IsEmpty]: Start isEmpty. Operand 379 states and 1381 transitions. [2024-12-06 02:43:09,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-12-06 02:43:09,363 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:43:09,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:43:09,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:43:09,380 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-12-06 02:43:09,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:43:09,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1383 states to 380 states and 1383 transitions. [2024-12-06 02:43:09,510 INFO L276 IsEmpty]: Start isEmpty. Operand 380 states and 1383 transitions. [2024-12-06 02:43:09,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-06 02:43:09,510 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:43:09,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:43:09,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:43:09,636 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 8 proven. 19 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-12-06 02:43:09,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:43:09,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1387 states to 382 states and 1387 transitions. [2024-12-06 02:43:09,944 INFO L276 IsEmpty]: Start isEmpty. Operand 382 states and 1387 transitions. [2024-12-06 02:43:09,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-06 02:43:09,944 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:43:09,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:43:09,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:43:09,985 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-12-06 02:43:10,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:43:10,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1386 states to 382 states and 1386 transitions. [2024-12-06 02:43:10,139 INFO L276 IsEmpty]: Start isEmpty. Operand 382 states and 1386 transitions. [2024-12-06 02:43:10,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-06 02:43:10,139 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:43:10,139 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:43:10,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:43:10,202 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 8 proven. 19 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-06 02:43:10,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:43:10,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1387 states to 383 states and 1387 transitions. [2024-12-06 02:43:10,349 INFO L276 IsEmpty]: Start isEmpty. Operand 383 states and 1387 transitions. [2024-12-06 02:43:10,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-06 02:43:10,349 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:43:10,349 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:43:10,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:43:10,450 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 8 proven. 19 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-12-06 02:43:10,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:43:10,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1390 states to 384 states and 1390 transitions. [2024-12-06 02:43:10,712 INFO L276 IsEmpty]: Start isEmpty. Operand 384 states and 1390 transitions. [2024-12-06 02:43:10,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-06 02:43:10,712 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:43:10,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:43:10,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:43:10,729 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-12-06 02:43:10,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:43:10,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1392 states to 385 states and 1392 transitions. [2024-12-06 02:43:10,796 INFO L276 IsEmpty]: Start isEmpty. Operand 385 states and 1392 transitions. [2024-12-06 02:43:10,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-06 02:43:10,796 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:43:10,796 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:43:10,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:43:10,895 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 8 proven. 17 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-12-06 02:43:14,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:43:14,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1517 states to 407 states and 1517 transitions. [2024-12-06 02:43:14,529 INFO L276 IsEmpty]: Start isEmpty. Operand 407 states and 1517 transitions. [2024-12-06 02:43:14,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-06 02:43:14,529 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:43:14,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:43:14,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:43:14,615 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 8 proven. 17 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-12-06 02:43:18,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:43:18,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1561 states to 415 states and 1561 transitions. [2024-12-06 02:43:18,775 INFO L276 IsEmpty]: Start isEmpty. Operand 415 states and 1561 transitions. [2024-12-06 02:43:18,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-06 02:43:18,775 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:43:18,775 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:43:18,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:43:18,862 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 8 proven. 17 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-12-06 02:43:20,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:43:20,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1562 states to 417 states and 1562 transitions. [2024-12-06 02:43:20,103 INFO L276 IsEmpty]: Start isEmpty. Operand 417 states and 1562 transitions. [2024-12-06 02:43:20,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-12-06 02:43:20,103 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:43:20,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:43:20,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:43:20,211 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 8 proven. 19 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-12-06 02:43:20,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:43:20,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1564 states to 418 states and 1564 transitions. [2024-12-06 02:43:20,267 INFO L276 IsEmpty]: Start isEmpty. Operand 418 states and 1564 transitions. [2024-12-06 02:43:20,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-12-06 02:43:20,267 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:43:20,267 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:43:20,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:43:20,290 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-12-06 02:43:20,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:43:20,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1565 states to 419 states and 1565 transitions. [2024-12-06 02:43:20,405 INFO L276 IsEmpty]: Start isEmpty. Operand 419 states and 1565 transitions. [2024-12-06 02:43:20,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-12-06 02:43:20,405 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:43:20,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:43:20,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:43:20,691 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 8 proven. 20 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-06 02:43:21,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:43:21,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1587 states to 425 states and 1587 transitions. [2024-12-06 02:43:21,928 INFO L276 IsEmpty]: Start isEmpty. Operand 425 states and 1587 transitions. [2024-12-06 02:43:21,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-12-06 02:43:21,928 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:43:21,928 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:43:21,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:43:22,029 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 8 proven. 20 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-06 02:43:25,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:43:25,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1593 states to 430 states and 1593 transitions. [2024-12-06 02:43:25,134 INFO L276 IsEmpty]: Start isEmpty. Operand 430 states and 1593 transitions. [2024-12-06 02:43:25,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-12-06 02:43:25,134 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:43:25,134 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:43:25,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:43:25,532 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 8 proven. 20 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-06 02:43:27,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:43:27,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1619 states to 437 states and 1619 transitions. [2024-12-06 02:43:27,677 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 1619 transitions. [2024-12-06 02:43:27,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-12-06 02:43:27,677 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:43:27,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:43:27,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:43:27,800 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 8 proven. 20 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-06 02:43:32,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:43:32,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1625 states to 442 states and 1625 transitions. [2024-12-06 02:43:32,994 INFO L276 IsEmpty]: Start isEmpty. Operand 442 states and 1625 transitions. [2024-12-06 02:43:32,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-12-06 02:43:32,994 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:43:32,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:43:33,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:43:33,173 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 34 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-12-06 02:43:35,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:43:35,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1679 states to 449 states and 1679 transitions. [2024-12-06 02:43:35,461 INFO L276 IsEmpty]: Start isEmpty. Operand 449 states and 1679 transitions. [2024-12-06 02:43:35,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-12-06 02:43:35,461 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:43:35,461 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:43:35,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:43:35,523 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-12-06 02:43:44,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:43:44,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1721 states to 460 states and 1721 transitions. [2024-12-06 02:43:44,690 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 1721 transitions. [2024-12-06 02:43:44,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-12-06 02:43:44,690 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:43:44,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:43:44,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:43:44,747 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-12-06 02:43:45,391 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:43:45,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1720 states to 460 states and 1720 transitions. [2024-12-06 02:43:45,392 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 1720 transitions. [2024-12-06 02:43:45,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-12-06 02:43:45,392 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:43:45,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:43:45,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:43:45,413 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 34 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-12-06 02:43:49,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:43:49,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1726 states to 465 states and 1726 transitions. [2024-12-06 02:43:49,608 INFO L276 IsEmpty]: Start isEmpty. Operand 465 states and 1726 transitions. [2024-12-06 02:43:49,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-12-06 02:43:49,608 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:43:49,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:43:49,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:43:50,412 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 8 proven. 25 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:43:56,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:43:56,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1762 states to 474 states and 1762 transitions. [2024-12-06 02:43:56,924 INFO L276 IsEmpty]: Start isEmpty. Operand 474 states and 1762 transitions. [2024-12-06 02:43:56,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-12-06 02:43:56,925 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:43:56,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:43:56,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:43:56,948 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-06 02:43:58,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:43:58,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1768 states to 475 states and 1768 transitions. [2024-12-06 02:43:58,703 INFO L276 IsEmpty]: Start isEmpty. Operand 475 states and 1768 transitions. [2024-12-06 02:43:58,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-12-06 02:43:58,703 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:43:58,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:43:58,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:43:58,928 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 8 proven. 25 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:44:01,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:44:01,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1774 states to 480 states and 1774 transitions. [2024-12-06 02:44:01,296 INFO L276 IsEmpty]: Start isEmpty. Operand 480 states and 1774 transitions. [2024-12-06 02:44:01,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-12-06 02:44:01,297 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:44:01,297 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:44:01,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:44:01,320 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-06 02:44:02,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:44:02,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1781 states to 481 states and 1781 transitions. [2024-12-06 02:44:02,062 INFO L276 IsEmpty]: Start isEmpty. Operand 481 states and 1781 transitions. [2024-12-06 02:44:02,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-12-06 02:44:02,062 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:44:02,062 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:44:02,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:44:02,085 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-06 02:44:03,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:44:03,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1791 states to 483 states and 1791 transitions. [2024-12-06 02:44:03,288 INFO L276 IsEmpty]: Start isEmpty. Operand 483 states and 1791 transitions. [2024-12-06 02:44:03,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-12-06 02:44:03,288 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:44:03,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:44:03,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:44:03,311 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-06 02:44:04,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:44:04,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1799 states to 485 states and 1799 transitions. [2024-12-06 02:44:04,331 INFO L276 IsEmpty]: Start isEmpty. Operand 485 states and 1799 transitions. [2024-12-06 02:44:04,331 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-12-06 02:44:04,331 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:44:04,331 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:44:04,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:44:04,421 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 10 proven. 28 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 02:44:04,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:44:04,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1800 states to 486 states and 1800 transitions. [2024-12-06 02:44:04,479 INFO L276 IsEmpty]: Start isEmpty. Operand 486 states and 1800 transitions. [2024-12-06 02:44:04,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-12-06 02:44:04,480 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:44:04,480 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:44:04,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:44:04,503 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-06 02:44:06,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:44:06,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1808 states to 488 states and 1808 transitions. [2024-12-06 02:44:06,017 INFO L276 IsEmpty]: Start isEmpty. Operand 488 states and 1808 transitions. [2024-12-06 02:44:06,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-12-06 02:44:06,017 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:44:06,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:44:06,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:44:06,040 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-06 02:44:06,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:44:06,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1811 states to 489 states and 1811 transitions. [2024-12-06 02:44:06,833 INFO L276 IsEmpty]: Start isEmpty. Operand 489 states and 1811 transitions. [2024-12-06 02:44:06,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-12-06 02:44:06,833 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:44:06,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:44:06,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:44:06,855 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-12-06 02:44:07,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:44:07,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1846 states to 492 states and 1846 transitions. [2024-12-06 02:44:07,836 INFO L276 IsEmpty]: Start isEmpty. Operand 492 states and 1846 transitions. [2024-12-06 02:44:07,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-12-06 02:44:07,837 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:44:07,837 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:44:07,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:44:07,929 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 10 proven. 28 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-12-06 02:44:07,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:44:07,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1848 states to 493 states and 1848 transitions. [2024-12-06 02:44:07,985 INFO L276 IsEmpty]: Start isEmpty. Operand 493 states and 1848 transitions. [2024-12-06 02:44:07,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-12-06 02:44:07,985 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:44:07,985 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:44:07,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:44:08,008 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-06 02:44:08,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:44:08,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1850 states to 494 states and 1850 transitions. [2024-12-06 02:44:08,059 INFO L276 IsEmpty]: Start isEmpty. Operand 494 states and 1850 transitions. [2024-12-06 02:44:08,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-12-06 02:44:08,059 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:44:08,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:44:08,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:44:08,152 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 10 proven. 26 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-12-06 02:44:08,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:44:08,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1854 states to 495 states and 1854 transitions. [2024-12-06 02:44:08,892 INFO L276 IsEmpty]: Start isEmpty. Operand 495 states and 1854 transitions. [2024-12-06 02:44:08,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-12-06 02:44:08,892 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:44:08,892 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:44:08,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:44:08,977 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 10 proven. 41 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 02:44:11,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:44:11,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1860 states to 498 states and 1860 transitions. [2024-12-06 02:44:11,146 INFO L276 IsEmpty]: Start isEmpty. Operand 498 states and 1860 transitions. [2024-12-06 02:44:11,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-12-06 02:44:11,146 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:44:11,146 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:44:11,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:44:11,246 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 10 proven. 41 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 02:44:13,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:44:13,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1864 states to 503 states and 1864 transitions. [2024-12-06 02:44:13,384 INFO L276 IsEmpty]: Start isEmpty. Operand 503 states and 1864 transitions. [2024-12-06 02:44:13,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-12-06 02:44:13,384 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:44:13,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:44:13,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:44:13,483 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 10 proven. 28 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-06 02:44:13,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:44:13,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1866 states to 504 states and 1866 transitions. [2024-12-06 02:44:13,536 INFO L276 IsEmpty]: Start isEmpty. Operand 504 states and 1866 transitions. [2024-12-06 02:44:13,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-12-06 02:44:13,536 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:44:13,536 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:44:13,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:44:14,871 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 10 proven. 40 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:44:20,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:44:20,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1940 states to 517 states and 1940 transitions. [2024-12-06 02:44:20,808 INFO L276 IsEmpty]: Start isEmpty. Operand 517 states and 1940 transitions. [2024-12-06 02:44:20,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-12-06 02:44:20,808 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:44:20,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:44:20,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:44:20,905 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 10 proven. 26 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-12-06 02:44:21,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:44:21,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1944 states to 518 states and 1944 transitions. [2024-12-06 02:44:21,261 INFO L276 IsEmpty]: Start isEmpty. Operand 518 states and 1944 transitions. [2024-12-06 02:44:21,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-12-06 02:44:21,262 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:44:21,262 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:44:21,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:44:21,350 INFO L134 CoverageAnalysis]: Checked inductivity of 59 backedges. 10 proven. 43 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 02:44:21,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:44:21,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1946 states to 519 states and 1946 transitions. [2024-12-06 02:44:21,884 INFO L276 IsEmpty]: Start isEmpty. Operand 519 states and 1946 transitions. [2024-12-06 02:44:21,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-12-06 02:44:21,884 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:44:21,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:44:21,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:44:21,995 INFO L134 CoverageAnalysis]: Checked inductivity of 59 backedges. 10 proven. 28 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-12-06 02:44:22,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:44:22,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1949 states to 521 states and 1949 transitions. [2024-12-06 02:44:22,060 INFO L276 IsEmpty]: Start isEmpty. Operand 521 states and 1949 transitions. [2024-12-06 02:44:22,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-12-06 02:44:22,061 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:44:22,061 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:44:22,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:44:22,156 INFO L134 CoverageAnalysis]: Checked inductivity of 59 backedges. 10 proven. 28 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-12-06 02:44:22,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:44:22,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1951 states to 522 states and 1951 transitions. [2024-12-06 02:44:22,214 INFO L276 IsEmpty]: Start isEmpty. Operand 522 states and 1951 transitions. [2024-12-06 02:44:22,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-12-06 02:44:22,215 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:44:22,215 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:44:22,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:44:22,311 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 10 proven. 26 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-12-06 02:44:23,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:44:23,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1954 states to 523 states and 1954 transitions. [2024-12-06 02:44:23,282 INFO L276 IsEmpty]: Start isEmpty. Operand 523 states and 1954 transitions. [2024-12-06 02:44:23,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-12-06 02:44:23,282 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:44:23,282 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:44:23,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:44:23,406 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 32 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 02:44:25,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:44:25,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1974 states to 529 states and 1974 transitions. [2024-12-06 02:44:25,365 INFO L276 IsEmpty]: Start isEmpty. Operand 529 states and 1974 transitions. [2024-12-06 02:44:25,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-12-06 02:44:25,365 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:44:25,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:44:25,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:44:25,448 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 10 proven. 42 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 02:44:25,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:44:25,512 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1976 states to 530 states and 1976 transitions. [2024-12-06 02:44:25,513 INFO L276 IsEmpty]: Start isEmpty. Operand 530 states and 1976 transitions. [2024-12-06 02:44:25,513 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-12-06 02:44:25,513 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:44:25,513 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:44:25,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:44:25,600 INFO L134 CoverageAnalysis]: Checked inductivity of 59 backedges. 10 proven. 28 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-12-06 02:44:25,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:44:25,662 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1977 states to 531 states and 1977 transitions. [2024-12-06 02:44:25,662 INFO L276 IsEmpty]: Start isEmpty. Operand 531 states and 1977 transitions. [2024-12-06 02:44:25,663 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-12-06 02:44:25,663 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:44:25,663 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:44:25,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:44:25,751 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 10 proven. 42 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 02:44:26,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:44:26,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 532 states and 1979 transitions. [2024-12-06 02:44:26,387 INFO L276 IsEmpty]: Start isEmpty. Operand 532 states and 1979 transitions. [2024-12-06 02:44:26,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-12-06 02:44:26,387 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:44:26,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:44:26,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:44:26,501 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 10 proven. 26 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-12-06 02:44:27,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:44:27,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1981 states to 533 states and 1981 transitions. [2024-12-06 02:44:27,157 INFO L276 IsEmpty]: Start isEmpty. Operand 533 states and 1981 transitions. [2024-12-06 02:44:27,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-12-06 02:44:27,158 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:44:27,158 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:44:27,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:44:27,179 INFO L134 CoverageAnalysis]: Checked inductivity of 77 backedges. 53 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-06 02:44:27,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:44:27,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1983 states to 534 states and 1983 transitions. [2024-12-06 02:44:27,590 INFO L276 IsEmpty]: Start isEmpty. Operand 534 states and 1983 transitions. [2024-12-06 02:44:27,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-12-06 02:44:27,591 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:44:27,591 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:44:27,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:44:27,743 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 10 proven. 42 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 02:44:28,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:44:28,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1984 states to 535 states and 1984 transitions. [2024-12-06 02:44:28,283 INFO L276 IsEmpty]: Start isEmpty. Operand 535 states and 1984 transitions. [2024-12-06 02:44:28,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-12-06 02:44:28,284 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:44:28,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:44:28,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:44:28,444 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 32 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 02:44:30,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:44:30,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2006 states to 540 states and 2006 transitions. [2024-12-06 02:44:30,194 INFO L276 IsEmpty]: Start isEmpty. Operand 540 states and 2006 transitions. [2024-12-06 02:44:30,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-12-06 02:44:30,195 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:44:30,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:44:30,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:44:30,326 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 32 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 02:44:32,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:44:32,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2010 states to 543 states and 2010 transitions. [2024-12-06 02:44:32,369 INFO L276 IsEmpty]: Start isEmpty. Operand 543 states and 2010 transitions. [2024-12-06 02:44:32,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-12-06 02:44:32,369 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:44:32,369 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:44:32,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:44:32,440 INFO L134 CoverageAnalysis]: Checked inductivity of 77 backedges. 53 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-06 02:44:32,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:44:32,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2012 states to 544 states and 2012 transitions. [2024-12-06 02:44:32,560 INFO L276 IsEmpty]: Start isEmpty. Operand 544 states and 2012 transitions. [2024-12-06 02:44:32,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-12-06 02:44:32,560 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:44:32,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:44:32,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:44:32,627 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-12-06 02:44:35,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:44:35,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2042 states to 550 states and 2042 transitions. [2024-12-06 02:44:35,325 INFO L276 IsEmpty]: Start isEmpty. Operand 550 states and 2042 transitions. [2024-12-06 02:44:35,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-12-06 02:44:35,325 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:44:35,325 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:44:35,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:44:35,411 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-12-06 02:44:39,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:44:39,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2050 states to 553 states and 2050 transitions. [2024-12-06 02:44:39,595 INFO L276 IsEmpty]: Start isEmpty. Operand 553 states and 2050 transitions. [2024-12-06 02:44:39,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-12-06 02:44:39,596 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:44:39,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:44:39,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:44:39,662 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-12-06 02:44:41,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:44:41,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2049 states to 553 states and 2049 transitions. [2024-12-06 02:44:41,846 INFO L276 IsEmpty]: Start isEmpty. Operand 553 states and 2049 transitions. [2024-12-06 02:44:41,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-12-06 02:44:41,847 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:44:41,847 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:44:41,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:44:41,869 INFO L134 CoverageAnalysis]: Checked inductivity of 77 backedges. 53 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-06 02:44:41,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:44:41,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2051 states to 554 states and 2051 transitions. [2024-12-06 02:44:41,992 INFO L276 IsEmpty]: Start isEmpty. Operand 554 states and 2051 transitions. [2024-12-06 02:44:41,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-12-06 02:44:41,992 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:44:41,992 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:44:42,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:44:42,026 INFO L134 CoverageAnalysis]: Checked inductivity of 77 backedges. 53 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-06 02:44:42,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:44:42,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2053 states to 555 states and 2053 transitions. [2024-12-06 02:44:42,234 INFO L276 IsEmpty]: Start isEmpty. Operand 555 states and 2053 transitions. [2024-12-06 02:44:42,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-12-06 02:44:42,234 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:44:42,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:44:42,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:44:42,461 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 30 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-12-06 02:44:45,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:44:45,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2089 states to 565 states and 2089 transitions. [2024-12-06 02:44:45,844 INFO L276 IsEmpty]: Start isEmpty. Operand 565 states and 2089 transitions. [2024-12-06 02:44:45,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-12-06 02:44:45,844 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:44:45,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:44:45,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:44:46,032 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 30 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-12-06 02:44:48,845 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:44:48,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2097 states to 568 states and 2097 transitions. [2024-12-06 02:44:48,846 INFO L276 IsEmpty]: Start isEmpty. Operand 568 states and 2097 transitions. [2024-12-06 02:44:48,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-12-06 02:44:48,847 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:44:48,847 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:44:48,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:44:49,071 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 30 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-12-06 02:44:51,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:44:51,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2101 states to 571 states and 2101 transitions. [2024-12-06 02:44:51,077 INFO L276 IsEmpty]: Start isEmpty. Operand 571 states and 2101 transitions. [2024-12-06 02:44:51,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-12-06 02:44:51,077 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:44:51,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:44:51,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:44:51,623 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 12 proven. 58 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 02:44:52,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:44:52,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2108 states to 572 states and 2108 transitions. [2024-12-06 02:44:52,583 INFO L276 IsEmpty]: Start isEmpty. Operand 572 states and 2108 transitions. [2024-12-06 02:44:52,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-12-06 02:44:52,583 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:44:52,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:44:52,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:44:53,119 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 12 proven. 58 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 02:44:55,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:44:55,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2111 states to 575 states and 2111 transitions. [2024-12-06 02:44:55,104 INFO L276 IsEmpty]: Start isEmpty. Operand 575 states and 2111 transitions. [2024-12-06 02:44:55,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-12-06 02:44:55,104 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:44:55,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:44:55,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:44:55,139 INFO L134 CoverageAnalysis]: Checked inductivity of 77 backedges. 53 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-06 02:44:55,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:44:55,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2110 states to 575 states and 2110 transitions. [2024-12-06 02:44:55,389 INFO L276 IsEmpty]: Start isEmpty. Operand 575 states and 2110 transitions. [2024-12-06 02:44:55,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-12-06 02:44:55,390 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:44:55,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:44:55,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:44:55,992 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 12 proven. 56 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 02:44:56,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:44:56,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2118 states to 576 states and 2118 transitions. [2024-12-06 02:44:56,755 INFO L276 IsEmpty]: Start isEmpty. Operand 576 states and 2118 transitions. [2024-12-06 02:44:56,755 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-12-06 02:44:56,755 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:44:56,755 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:44:56,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:44:56,777 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-12-06 02:44:57,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:44:57,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2119 states to 577 states and 2119 transitions. [2024-12-06 02:44:57,769 INFO L276 IsEmpty]: Start isEmpty. Operand 577 states and 2119 transitions. [2024-12-06 02:44:57,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-12-06 02:44:57,769 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:44:57,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:44:57,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:44:58,462 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 12 proven. 56 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 02:45:00,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:45:00,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2129 states to 579 states and 2129 transitions. [2024-12-06 02:45:00,644 INFO L276 IsEmpty]: Start isEmpty. Operand 579 states and 2129 transitions. [2024-12-06 02:45:00,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-12-06 02:45:00,644 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:45:00,644 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:45:00,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:45:00,666 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-12-06 02:45:01,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:45:01,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2122 states to 578 states and 2122 transitions. [2024-12-06 02:45:01,126 INFO L276 IsEmpty]: Start isEmpty. Operand 578 states and 2122 transitions. [2024-12-06 02:45:01,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-12-06 02:45:01,127 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:45:01,127 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:45:01,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:45:01,149 INFO L134 CoverageAnalysis]: Checked inductivity of 77 backedges. 53 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-06 02:45:01,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:45:01,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2124 states to 579 states and 2124 transitions. [2024-12-06 02:45:01,193 INFO L276 IsEmpty]: Start isEmpty. Operand 579 states and 2124 transitions. [2024-12-06 02:45:01,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-12-06 02:45:01,193 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:45:01,193 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:45:01,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:45:01,733 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 12 proven. 56 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 02:45:02,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:45:02,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2134 states to 580 states and 2134 transitions. [2024-12-06 02:45:02,254 INFO L276 IsEmpty]: Start isEmpty. Operand 580 states and 2134 transitions. [2024-12-06 02:45:02,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-12-06 02:45:02,254 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:45:02,254 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:45:02,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:45:02,284 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 32 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-12-06 02:45:03,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:45:03,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2139 states to 582 states and 2139 transitions. [2024-12-06 02:45:03,557 INFO L276 IsEmpty]: Start isEmpty. Operand 582 states and 2139 transitions. [2024-12-06 02:45:03,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-12-06 02:45:03,557 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:45:03,557 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:45:03,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:45:04,088 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 12 proven. 56 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 02:45:04,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:45:04,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2140 states to 583 states and 2140 transitions. [2024-12-06 02:45:04,843 INFO L276 IsEmpty]: Start isEmpty. Operand 583 states and 2140 transitions. [2024-12-06 02:45:04,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-12-06 02:45:04,844 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:45:04,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:45:04,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:45:04,866 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 32 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-12-06 02:45:05,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:45:05,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2137 states to 582 states and 2137 transitions. [2024-12-06 02:45:05,306 INFO L276 IsEmpty]: Start isEmpty. Operand 582 states and 2137 transitions. [2024-12-06 02:45:05,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-12-06 02:45:05,306 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:45:05,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:45:05,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:45:05,334 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 32 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-12-06 02:45:06,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:45:06,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2139 states to 583 states and 2139 transitions. [2024-12-06 02:45:06,832 INFO L276 IsEmpty]: Start isEmpty. Operand 583 states and 2139 transitions. [2024-12-06 02:45:06,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-12-06 02:45:06,832 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:45:06,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:45:06,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:45:06,854 INFO L134 CoverageAnalysis]: Checked inductivity of 77 backedges. 53 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-06 02:45:06,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:45:06,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2140 states to 584 states and 2140 transitions. [2024-12-06 02:45:06,955 INFO L276 IsEmpty]: Start isEmpty. Operand 584 states and 2140 transitions. [2024-12-06 02:45:06,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-12-06 02:45:06,955 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:45:06,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:45:06,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:45:07,441 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 12 proven. 56 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 02:45:07,523 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:45:07,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2148 states to 585 states and 2148 transitions. [2024-12-06 02:45:07,523 INFO L276 IsEmpty]: Start isEmpty. Operand 585 states and 2148 transitions. [2024-12-06 02:45:07,524 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-12-06 02:45:07,524 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:45:07,524 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:45:07,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:45:08,027 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 12 proven. 56 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 02:45:09,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:45:09,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2159 states to 587 states and 2159 transitions. [2024-12-06 02:45:09,176 INFO L276 IsEmpty]: Start isEmpty. Operand 587 states and 2159 transitions. [2024-12-06 02:45:09,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-12-06 02:45:09,177 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:45:09,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:45:09,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:45:09,200 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 32 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-12-06 02:45:09,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:45:09,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2163 states to 588 states and 2163 transitions. [2024-12-06 02:45:09,720 INFO L276 IsEmpty]: Start isEmpty. Operand 588 states and 2163 transitions. [2024-12-06 02:45:09,720 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-12-06 02:45:09,720 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:45:09,720 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:45:09,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:45:09,743 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 32 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-12-06 02:45:09,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:45:09,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2162 states to 588 states and 2162 transitions. [2024-12-06 02:45:09,808 INFO L276 IsEmpty]: Start isEmpty. Operand 588 states and 2162 transitions. [2024-12-06 02:45:09,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-12-06 02:45:09,809 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:45:09,809 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:45:09,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:45:10,298 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 12 proven. 56 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 02:45:10,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:45:10,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2168 states to 590 states and 2168 transitions. [2024-12-06 02:45:10,906 INFO L276 IsEmpty]: Start isEmpty. Operand 590 states and 2168 transitions. [2024-12-06 02:45:10,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-12-06 02:45:10,907 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:45:10,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:45:10,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:45:11,454 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 12 proven. 56 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 02:45:13,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:45:13,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2174 states to 592 states and 2174 transitions. [2024-12-06 02:45:13,149 INFO L276 IsEmpty]: Start isEmpty. Operand 592 states and 2174 transitions. [2024-12-06 02:45:13,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-12-06 02:45:13,149 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:45:13,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:45:13,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:45:13,686 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 12 proven. 56 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 02:45:14,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:45:14,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2181 states to 593 states and 2181 transitions. [2024-12-06 02:45:14,364 INFO L276 IsEmpty]: Start isEmpty. Operand 593 states and 2181 transitions. [2024-12-06 02:45:14,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-12-06 02:45:14,364 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:45:14,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:45:14,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:45:14,855 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 12 proven. 56 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 02:45:15,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:45:15,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2184 states to 594 states and 2184 transitions. [2024-12-06 02:45:15,010 INFO L276 IsEmpty]: Start isEmpty. Operand 594 states and 2184 transitions. [2024-12-06 02:45:15,011 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-12-06 02:45:15,011 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:45:15,011 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:45:15,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:45:15,033 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 32 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-12-06 02:45:15,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:45:15,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2186 states to 595 states and 2186 transitions. [2024-12-06 02:45:15,074 INFO L276 IsEmpty]: Start isEmpty. Operand 595 states and 2186 transitions. [2024-12-06 02:45:15,075 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-12-06 02:45:15,075 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:45:15,075 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:45:15,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:45:15,098 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 32 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-12-06 02:45:15,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:45:15,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2188 states to 596 states and 2188 transitions. [2024-12-06 02:45:15,138 INFO L276 IsEmpty]: Start isEmpty. Operand 596 states and 2188 transitions. [2024-12-06 02:45:15,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-12-06 02:45:15,139 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:45:15,139 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:45:15,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:45:15,996 INFO L134 CoverageAnalysis]: Checked inductivity of 77 backedges. 12 proven. 64 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 02:45:18,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:45:18,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2236 states to 602 states and 2236 transitions. [2024-12-06 02:45:18,635 INFO L276 IsEmpty]: Start isEmpty. Operand 602 states and 2236 transitions. [2024-12-06 02:45:18,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-12-06 02:45:18,635 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:45:18,635 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:45:18,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:45:19,155 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 12 proven. 56 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 02:45:19,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:45:19,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2239 states to 603 states and 2239 transitions. [2024-12-06 02:45:19,254 INFO L276 IsEmpty]: Start isEmpty. Operand 603 states and 2239 transitions. [2024-12-06 02:45:19,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-12-06 02:45:19,254 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:45:19,254 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:45:19,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:45:19,763 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 12 proven. 56 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 02:45:19,975 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:45:19,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2242 states to 604 states and 2242 transitions. [2024-12-06 02:45:19,976 INFO L276 IsEmpty]: Start isEmpty. Operand 604 states and 2242 transitions. [2024-12-06 02:45:19,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-12-06 02:45:19,976 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:45:19,976 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:45:19,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:45:19,999 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 32 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-12-06 02:45:21,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:45:21,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2244 states to 605 states and 2244 transitions. [2024-12-06 02:45:21,046 INFO L276 IsEmpty]: Start isEmpty. Operand 605 states and 2244 transitions. [2024-12-06 02:45:21,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-12-06 02:45:21,047 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:45:21,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:45:21,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:45:21,069 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 32 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-12-06 02:45:21,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:45:21,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2248 states to 607 states and 2248 transitions. [2024-12-06 02:45:21,412 INFO L276 IsEmpty]: Start isEmpty. Operand 607 states and 2248 transitions. [2024-12-06 02:45:21,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-12-06 02:45:21,412 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:45:21,413 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:45:21,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:45:21,437 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 32 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-12-06 02:45:21,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:45:21,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2242 states to 607 states and 2242 transitions. [2024-12-06 02:45:21,477 INFO L276 IsEmpty]: Start isEmpty. Operand 607 states and 2242 transitions. [2024-12-06 02:45:21,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-12-06 02:45:21,477 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:45:21,477 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:45:21,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:45:21,500 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 32 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-12-06 02:45:21,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:45:21,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2243 states to 608 states and 2243 transitions. [2024-12-06 02:45:21,536 INFO L276 IsEmpty]: Start isEmpty. Operand 608 states and 2243 transitions. [2024-12-06 02:45:21,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-12-06 02:45:21,537 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:45:21,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:45:21,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:45:21,559 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 32 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-12-06 02:45:21,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:45:21,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2244 states to 609 states and 2244 transitions. [2024-12-06 02:45:21,597 INFO L276 IsEmpty]: Start isEmpty. Operand 609 states and 2244 transitions. [2024-12-06 02:45:21,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-12-06 02:45:21,598 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:45:21,598 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:45:21,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:45:21,621 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 32 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-12-06 02:45:21,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:45:21,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2245 states to 610 states and 2245 transitions. [2024-12-06 02:45:21,658 INFO L276 IsEmpty]: Start isEmpty. Operand 610 states and 2245 transitions. [2024-12-06 02:45:21,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-12-06 02:45:21,659 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:45:21,659 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:45:21,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:45:22,130 INFO L134 CoverageAnalysis]: Checked inductivity of 101 backedges. 14 proven. 81 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 02:45:24,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:45:24,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2242 states to 611 states and 2242 transitions. [2024-12-06 02:45:24,035 INFO L276 IsEmpty]: Start isEmpty. Operand 611 states and 2242 transitions. [2024-12-06 02:45:24,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-12-06 02:45:24,035 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:45:24,035 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:45:24,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:45:24,452 INFO L134 CoverageAnalysis]: Checked inductivity of 99 backedges. 14 proven. 80 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-06 02:45:25,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:45:25,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2246 states to 613 states and 2246 transitions. [2024-12-06 02:45:25,589 INFO L276 IsEmpty]: Start isEmpty. Operand 613 states and 2246 transitions. [2024-12-06 02:45:25,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-12-06 02:45:25,589 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:45:25,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:45:25,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:45:26,054 INFO L134 CoverageAnalysis]: Checked inductivity of 99 backedges. 14 proven. 80 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-06 02:45:26,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:45:26,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2250 states to 615 states and 2250 transitions. [2024-12-06 02:45:26,157 INFO L276 IsEmpty]: Start isEmpty. Operand 615 states and 2250 transitions. [2024-12-06 02:45:26,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-12-06 02:45:26,157 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:45:26,157 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:45:26,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:45:26,576 INFO L134 CoverageAnalysis]: Checked inductivity of 99 backedges. 14 proven. 80 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-06 02:45:26,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:45:26,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 199 states to 134 states and 199 transitions. [2024-12-06 02:45:26,749 INFO L276 IsEmpty]: Start isEmpty. Operand 134 states and 199 transitions. [2024-12-06 02:45:26,749 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2024-12-06 02:45:26,749 WARN L417 CodeCheckObserver]: This Program is SAFE, Check terminated with 202 iterations. [2024-12-06 02:45:26,757 INFO L726 CodeCheckObserver]: All specifications hold 1 specifications checked. All of them hold [2024-12-06 02:45:31,410 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))) [2024-12-06 02:45:31,410 INFO L77 FloydHoareUtils]: At program point L300(lines 300 302) the Hoare annotation is: true [2024-12-06 02:45:31,410 INFO L75 FloydHoareUtils]: For program point L168(lines 168 170) no Hoare annotation was computed. [2024-12-06 02:45:31,410 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))) [2024-12-06 02:45:31,410 INFO L77 FloydHoareUtils]: At program point L400(lines 400 402) the Hoare annotation is: true [2024-12-06 02:45:31,411 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)))) [2024-12-06 02:45:31,411 INFO L77 FloydHoareUtils]: At program point L500(lines 500 502) the Hoare annotation is: true [2024-12-06 02:45:31,411 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)))) [2024-12-06 02:45:31,411 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))) [2024-12-06 02:45:31,411 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)))) [2024-12-06 02:45:31,411 INFO L77 FloydHoareUtils]: At program point L42(lines 42 57) the Hoare annotation is: (= |ULTIMATE.start_main_~q~0#1| 0) [2024-12-06 02:45:31,411 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)) [2024-12-06 02:45:31,411 INFO L75 FloydHoareUtils]: For program point L242(lines 242 257) no Hoare annotation was computed. [2024-12-06 02:45:31,411 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))) [2024-12-06 02:45:31,411 INFO L77 FloydHoareUtils]: At program point L44(lines 44 55) the Hoare annotation is: true [2024-12-06 02:45:31,411 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)) [2024-12-06 02:45:31,411 INFO L75 FloydHoareUtils]: For program point L210(lines 210 225) no Hoare annotation was computed. [2024-12-06 02:45:31,412 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)) [2024-12-06 02:45:31,412 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))) [2024-12-06 02:45:31,412 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)) [2024-12-06 02:45:31,412 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))) [2024-12-06 02:45:31,412 INFO L75 FloydHoareUtils]: For program point L244(lines 244 255) no Hoare annotation was computed. [2024-12-06 02:45:31,412 INFO L75 FloydHoareUtils]: For program point L178(lines 178 193) no Hoare annotation was computed. [2024-12-06 02:45:31,412 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)) [2024-12-06 02:45:31,412 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))) [2024-12-06 02:45:31,412 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)) [2024-12-06 02:45:31,412 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)) [2024-12-06 02:45:31,413 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))) [2024-12-06 02:45:31,413 INFO L75 FloydHoareUtils]: For program point L212(lines 212 223) no Hoare annotation was computed. [2024-12-06 02:45:31,413 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)) [2024-12-06 02:45:31,413 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))) [2024-12-06 02:45:31,413 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)) [2024-12-06 02:45:31,413 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)) [2024-12-06 02:45:31,413 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)) [2024-12-06 02:45:31,413 INFO L75 FloydHoareUtils]: For program point L180(lines 180 191) no Hoare annotation was computed. [2024-12-06 02:45:31,413 INFO L77 FloydHoareUtils]: At program point L48(lines 48 50) the Hoare annotation is: true [2024-12-06 02:45:31,413 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))) [2024-12-06 02:45:31,413 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))) [2024-12-06 02:45:31,414 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)))) [2024-12-06 02:45:31,414 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)) [2024-12-06 02:45:31,414 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)) [2024-12-06 02:45:31,414 INFO L77 FloydHoareUtils]: At program point L148(lines 148 150) the Hoare annotation is: (= |ULTIMATE.start_main_~this_buffer_empty~0#1| 1) [2024-12-06 02:45:31,414 INFO L77 FloydHoareUtils]: At program point L16(lines 16 568) the Hoare annotation is: true [2024-12-06 02:45:31,414 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))) [2024-12-06 02:45:31,414 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)) [2024-12-06 02:45:31,414 INFO L75 FloydHoareUtils]: For program point L248(lines 248 250) no Hoare annotation was computed. [2024-12-06 02:45:31,414 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))))) [2024-12-06 02:45:31,414 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))) [2024-12-06 02:45:31,414 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))) [2024-12-06 02:45:31,414 INFO L75 FloydHoareUtils]: For program point L216(lines 216 218) no Hoare annotation was computed. [2024-12-06 02:45:31,415 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))) [2024-12-06 02:45:31,415 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))) [2024-12-06 02:45:31,415 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))) [2024-12-06 02:45:31,415 INFO L75 FloydHoareUtils]: For program point L184(lines 184 186) no Hoare annotation was computed. [2024-12-06 02:45:31,415 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))) [2024-12-06 02:45:31,415 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)) [2024-12-06 02:45:31,415 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)) [2024-12-06 02:45:31,415 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))))) [2024-12-06 02:45:31,415 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)) [2024-12-06 02:45:31,415 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))) [2024-12-06 02:45:31,415 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startEXIT(line -1) the Hoare annotation is: true [2024-12-06 02:45:31,415 INFO L77 FloydHoareUtils]: At program point L26-2(lines 26 563) the Hoare annotation is: (= |ULTIMATE.start_main_~q~0#1| 0) [2024-12-06 02:45:31,415 INFO L77 FloydHoareUtils]: At program point L26-3(lines 26 563) the Hoare annotation is: true [2024-12-06 02:45:31,415 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)) [2024-12-06 02:45:31,415 INFO L75 FloydHoareUtils]: For program point L226(lines 226 241) no Hoare annotation was computed. [2024-12-06 02:45:31,416 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))) [2024-12-06 02:45:31,416 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)))) [2024-12-06 02:45:31,416 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))) [2024-12-06 02:45:31,416 INFO L75 FloydHoareUtils]: For program point L194(lines 194 209) no Hoare annotation was computed. [2024-12-06 02:45:31,416 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))))) [2024-12-06 02:45:31,416 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)) [2024-12-06 02:45:31,416 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))) [2024-12-06 02:45:31,416 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)) [2024-12-06 02:45:31,416 INFO L77 FloydHoareUtils]: At program point $Ultimate##0(line -1) the Hoare annotation is: true [2024-12-06 02:45:31,417 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))) [2024-12-06 02:45:31,417 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))))) [2024-12-06 02:45:31,417 INFO L75 FloydHoareUtils]: For program point L228(lines 228 239) no Hoare annotation was computed. [2024-12-06 02:45:31,417 INFO L75 FloydHoareUtils]: For program point L162(lines 162 177) no Hoare annotation was computed. [2024-12-06 02:45:31,417 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)) [2024-12-06 02:45:31,417 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))) [2024-12-06 02:45:31,418 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)) [2024-12-06 02:45:31,418 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)))) [2024-12-06 02:45:31,418 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))) [2024-12-06 02:45:31,418 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))) [2024-12-06 02:45:31,418 INFO L75 FloydHoareUtils]: For program point L196(lines 196 207) no Hoare annotation was computed. [2024-12-06 02:45:31,418 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))) [2024-12-06 02:45:31,418 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))) [2024-12-06 02:45:31,418 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))) [2024-12-06 02:45:31,418 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)) [2024-12-06 02:45:31,418 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)) [2024-12-06 02:45:31,418 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)) [2024-12-06 02:45:31,418 INFO L75 FloydHoareUtils]: For program point L164(lines 164 175) no Hoare annotation was computed. [2024-12-06 02:45:31,419 INFO L75 FloydHoareUtils]: For program point ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION(line 567) no Hoare annotation was computed. [2024-12-06 02:45:31,419 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))) [2024-12-06 02:45:31,419 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))) [2024-12-06 02:45:31,419 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)) [2024-12-06 02:45:31,419 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)) [2024-12-06 02:45:31,419 INFO L77 FloydHoareUtils]: At program point L132(lines 132 134) the Hoare annotation is: (= |ULTIMATE.start_main_~this_buffer_empty~0#1| 1) [2024-12-06 02:45:31,419 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))) [2024-12-06 02:45:31,419 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)) [2024-12-06 02:45:31,419 INFO L75 FloydHoareUtils]: For program point L232(lines 232 234) no Hoare annotation was computed. [2024-12-06 02:45:31,419 INFO L77 FloydHoareUtils]: At program point L100(lines 100 102) the Hoare annotation is: true [2024-12-06 02:45:31,419 INFO L75 FloydHoareUtils]: For program point main_ERROR#1(line 567) no Hoare annotation was computed. [2024-12-06 02:45:31,419 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))) [2024-12-06 02:45:31,419 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))))) [2024-12-06 02:45:31,420 INFO L75 FloydHoareUtils]: For program point L200(lines 200 202) no Hoare annotation was computed. [2024-12-06 02:45:31,420 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)) [2024-12-06 02:45:31,433 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck CFG 06.12 02:45:31 ImpRootNode [2024-12-06 02:45:31,433 INFO L131 PluginConnector]: ------------------------ END CodeCheck---------------------------- [2024-12-06 02:45:31,434 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2024-12-06 02:45:31,434 INFO L270 PluginConnector]: Initializing Witness Printer... [2024-12-06 02:45:31,434 INFO L274 PluginConnector]: Witness Printer initialized [2024-12-06 02:45:31,434 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 02:42:06" (3/4) ... [2024-12-06 02:45:31,436 INFO L146 WitnessPrinter]: Generating witness for correct program [2024-12-06 02:45:31,446 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 10 nodes and edges [2024-12-06 02:45:31,446 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 4 nodes and edges [2024-12-06 02:45:31,446 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 3 nodes and edges [2024-12-06 02:45:31,446 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2024-12-06 02:45:31,518 INFO L149 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_731b6e38-628b-48de-8d19-fd697cffa3de/bin/ukojak-verify-CZk0znPC7b/witness.graphml [2024-12-06 02:45:31,518 INFO L149 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_731b6e38-628b-48de-8d19-fd697cffa3de/bin/ukojak-verify-CZk0znPC7b/witness.yml [2024-12-06 02:45:31,519 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2024-12-06 02:45:31,519 INFO L158 Benchmark]: Toolchain (without parser) took 206061.03ms. Allocated memory was 142.6MB in the beginning and 1.7GB in the end (delta: 1.6GB). Free memory was 117.7MB in the beginning and 1.2GB in the end (delta: -1.1GB). Peak memory consumption was 506.6MB. Max. memory is 16.1GB. [2024-12-06 02:45:31,520 INFO L158 Benchmark]: CDTParser took 0.28ms. Allocated memory is still 142.6MB. Free memory is still 83.7MB. There was no memory consumed. Max. memory is 16.1GB. [2024-12-06 02:45:31,520 INFO L158 Benchmark]: CACSL2BoogieTranslator took 318.62ms. Allocated memory is still 142.6MB. Free memory was 117.7MB in the beginning and 98.1MB in the end (delta: 19.6MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. [2024-12-06 02:45:31,520 INFO L158 Benchmark]: Boogie Procedure Inliner took 48.36ms. Allocated memory is still 142.6MB. Free memory was 98.1MB in the beginning and 93.9MB in the end (delta: 4.2MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-12-06 02:45:31,520 INFO L158 Benchmark]: Boogie Preprocessor took 36.84ms. Allocated memory is still 142.6MB. Free memory was 93.9MB in the beginning and 91.4MB in the end (delta: 2.5MB). There was no memory consumed. Max. memory is 16.1GB. [2024-12-06 02:45:31,521 INFO L158 Benchmark]: RCFGBuilder took 706.06ms. Allocated memory is still 142.6MB. Free memory was 91.4MB in the beginning and 104.3MB in the end (delta: -12.9MB). Peak memory consumption was 48.1MB. Max. memory is 16.1GB. [2024-12-06 02:45:31,521 INFO L158 Benchmark]: CodeCheck took 204861.28ms. Allocated memory was 142.6MB in the beginning and 1.7GB in the end (delta: 1.6GB). Free memory was 104.3MB in the beginning and 1.2GB in the end (delta: -1.1GB). Peak memory consumption was 483.7MB. Max. memory is 16.1GB. [2024-12-06 02:45:31,521 INFO L158 Benchmark]: Witness Printer took 84.96ms. Allocated memory is still 1.7GB. Free memory was 1.2GB in the beginning and 1.2GB in the end (delta: 8.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-12-06 02:45:31,523 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: 200.2s, OverallIterations: 202, TraceHistogramMax: 0, PathProgramHistogramMax: 0, EmptinessCheckTime: 0.0s, AutomataDifference: 0.0s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 276158 SdHoareTripleChecker+Valid, 260.6s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 222768 mSDsluCounter, 605187 SdHoareTripleChecker+Invalid, 230.2s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 555808 mSDsCounter, 20960 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 170621 IncrementalHoareTripleChecker+Invalid, 191581 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 20960 mSolverCounterUnsat, 49379 mSDtfsCounter, 170621 mSolverCounterSat, 7.2s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 180974 GetRequests, 176791 SyntacticMatches, 3069 SemanticMatches, 1114 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 865269 ImplicationChecksByTransitivity, 173.7s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=-1occurred in iteration=-1, InterpolantAutomatonStates: 0, traceCheckStatistics: 0.3s SsaConstructionTime, 1.1s SatisfiabilityAnalysisTime, 24.0s InterpolantComputationTime, 8666 NumberOfCodeBlocks, 8666 NumberOfCodeBlocksAsserted, 201 NumberOfCheckSat, 8465 ConstructedInterpolants, 0 QuantifiedInterpolants, 48004 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 201 InterpolantComputations, 102 PerfectInterpolantSequences, 4651/7264 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 0.28ms. Allocated memory is still 142.6MB. Free memory is still 83.7MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 318.62ms. Allocated memory is still 142.6MB. Free memory was 117.7MB in the beginning and 98.1MB in the end (delta: 19.6MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 48.36ms. Allocated memory is still 142.6MB. Free memory was 98.1MB in the beginning and 93.9MB in the end (delta: 4.2MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * Boogie Preprocessor took 36.84ms. Allocated memory is still 142.6MB. Free memory was 93.9MB in the beginning and 91.4MB in the end (delta: 2.5MB). There was no memory consumed. Max. memory is 16.1GB. * RCFGBuilder took 706.06ms. Allocated memory is still 142.6MB. Free memory was 91.4MB in the beginning and 104.3MB in the end (delta: -12.9MB). Peak memory consumption was 48.1MB. Max. memory is 16.1GB. * CodeCheck took 204861.28ms. Allocated memory was 142.6MB in the beginning and 1.7GB in the end (delta: 1.6GB). Free memory was 104.3MB in the beginning and 1.2GB in the end (delta: -1.1GB). Peak memory consumption was 483.7MB. Max. memory is 16.1GB. * Witness Printer took 84.96ms. Allocated memory is still 1.7GB. Free memory was 1.2GB in the beginning and 1.2GB in the end (delta: 8.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. RESULT: Ultimate proved your program to be correct! [2024-12-06 02:45:31,544 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_731b6e38-628b-48de-8d19-fd697cffa3de/bin/ukojak-verify-CZk0znPC7b/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