./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/array-crafted/bor5.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63ac1838-51f8-4153-9107-5b98ac03afd2/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63ac1838-51f8-4153-9107-5b98ac03afd2/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_63ac1838-51f8-4153-9107-5b98ac03afd2/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63ac1838-51f8-4153-9107-5b98ac03afd2/bin/ukojak-verify-CZk0znPC7b/config/KojakReach.xml -i ../../sv-benchmarks/c/array-crafted/bor5.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63ac1838-51f8-4153-9107-5b98ac03afd2/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Overflow-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63ac1838-51f8-4153-9107-5b98ac03afd2/bin/ukojak-verify-CZk0znPC7b --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! overflow) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 1a4987addfe5f74a2ffcc1ac07d342e5a630d26b982b6fa887540d0e2c4f5965 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-06 03:02:31,989 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-06 03:02:32,054 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63ac1838-51f8-4153-9107-5b98ac03afd2/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Overflow-32bit-Kojak_Default.epf [2024-12-06 03:02:32,059 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-06 03:02:32,059 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-06 03:02:32,080 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-06 03:02:32,080 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-12-06 03:02:32,081 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-12-06 03:02:32,081 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-06 03:02:32,081 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-06 03:02:32,081 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-06 03:02:32,081 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-12-06 03:02:32,081 INFO L153 SettingsManager]: * sizeof long=4 [2024-12-06 03:02:32,082 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-06 03:02:32,082 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-12-06 03:02:32,082 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-06 03:02:32,082 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-12-06 03:02:32,082 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-06 03:02:32,082 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-12-06 03:02:32,082 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-12-06 03:02:32,082 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-12-06 03:02:32,082 INFO L153 SettingsManager]: * sizeof long double=12 [2024-12-06 03:02:32,082 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-06 03:02:32,083 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-06 03:02:32,083 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-06 03:02:32,083 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-06 03:02:32,083 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-06 03:02:32,083 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-06 03:02:32,083 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-06 03:02:32,083 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 03:02:32,083 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-06 03:02:32,083 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-06 03:02:32,083 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-12-06 03:02:32,084 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-06 03:02:32,084 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-06 03:02:32,084 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_63ac1838-51f8-4153-9107-5b98ac03afd2/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 ! overflow) ) 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 -> 1a4987addfe5f74a2ffcc1ac07d342e5a630d26b982b6fa887540d0e2c4f5965 [2024-12-06 03:02:32,328 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-06 03:02:32,337 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-06 03:02:32,340 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-06 03:02:32,341 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-06 03:02:32,342 INFO L274 PluginConnector]: CDTParser initialized [2024-12-06 03:02:32,343 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63ac1838-51f8-4153-9107-5b98ac03afd2/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/array-crafted/bor5.i [2024-12-06 03:02:35,162 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63ac1838-51f8-4153-9107-5b98ac03afd2/bin/ukojak-verify-CZk0znPC7b/data/7b339caf9/eb088bd56a1f44b1b81cb0cc10a3fa38/FLAG9a2fb5d63 [2024-12-06 03:02:35,395 INFO L384 CDTParser]: Found 1 translation units. [2024-12-06 03:02:35,395 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63ac1838-51f8-4153-9107-5b98ac03afd2/sv-benchmarks/c/array-crafted/bor5.i [2024-12-06 03:02:35,404 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63ac1838-51f8-4153-9107-5b98ac03afd2/bin/ukojak-verify-CZk0znPC7b/data/7b339caf9/eb088bd56a1f44b1b81cb0cc10a3fa38/FLAG9a2fb5d63 [2024-12-06 03:02:35,419 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63ac1838-51f8-4153-9107-5b98ac03afd2/bin/ukojak-verify-CZk0znPC7b/data/7b339caf9/eb088bd56a1f44b1b81cb0cc10a3fa38 [2024-12-06 03:02:35,422 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-06 03:02:35,424 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-06 03:02:35,425 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-06 03:02:35,425 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-06 03:02:35,431 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-06 03:02:35,432 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 03:02:35" (1/1) ... [2024-12-06 03:02:35,432 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@58d07b3a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:02:35, skipping insertion in model container [2024-12-06 03:02:35,433 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 03:02:35" (1/1) ... [2024-12-06 03:02:35,447 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-06 03:02:35,620 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 03:02:35,629 INFO L200 MainTranslator]: Completed pre-run [2024-12-06 03:02:35,653 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 03:02:35,669 INFO L204 MainTranslator]: Completed translation [2024-12-06 03:02:35,670 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:02:35 WrapperNode [2024-12-06 03:02:35,670 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-06 03:02:35,671 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-06 03:02:35,671 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-06 03:02:35,671 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-06 03:02:35,678 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:02:35" (1/1) ... [2024-12-06 03:02:35,685 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:02:35" (1/1) ... [2024-12-06 03:02:35,702 INFO L138 Inliner]: procedures = 16, calls = 30, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 91 [2024-12-06 03:02:35,702 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-06 03:02:35,703 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-06 03:02:35,703 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-06 03:02:35,703 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-06 03:02:35,709 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:02:35" (1/1) ... [2024-12-06 03:02:35,709 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:02:35" (1/1) ... [2024-12-06 03:02:35,710 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:02:35" (1/1) ... [2024-12-06 03:02:35,711 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:02:35" (1/1) ... [2024-12-06 03:02:35,716 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:02:35" (1/1) ... [2024-12-06 03:02:35,717 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:02:35" (1/1) ... [2024-12-06 03:02:35,720 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:02:35" (1/1) ... [2024-12-06 03:02:35,721 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:02:35" (1/1) ... [2024-12-06 03:02:35,721 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:02:35" (1/1) ... [2024-12-06 03:02:35,723 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-06 03:02:35,723 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-06 03:02:35,723 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-06 03:02:35,724 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-06 03:02:35,724 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:02:35" (1/1) ... [2024-12-06 03:02:35,730 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 03:02:35,742 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63ac1838-51f8-4153-9107-5b98ac03afd2/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-06 03:02:35,753 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63ac1838-51f8-4153-9107-5b98ac03afd2/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-06 03:02:35,755 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63ac1838-51f8-4153-9107-5b98ac03afd2/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-06 03:02:35,776 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-06 03:02:35,777 INFO L130 BoogieDeclarations]: Found specification of procedure bor [2024-12-06 03:02:35,777 INFO L138 BoogieDeclarations]: Found implementation of procedure bor [2024-12-06 03:02:35,777 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-12-06 03:02:35,777 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-12-06 03:02:35,777 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-12-06 03:02:35,777 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-06 03:02:35,777 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-06 03:02:35,777 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-12-06 03:02:35,777 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-12-06 03:02:35,837 INFO L234 CfgBuilder]: Building ICFG [2024-12-06 03:02:35,839 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-06 03:02:36,056 INFO L? ?]: Removed 31 outVars from TransFormulas that were not future-live. [2024-12-06 03:02:36,056 INFO L283 CfgBuilder]: Performing block encoding [2024-12-06 03:02:36,133 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-06 03:02:36,133 INFO L312 CfgBuilder]: Removed 3 assume(true) statements. [2024-12-06 03:02:36,134 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 03:02:36 BoogieIcfgContainer [2024-12-06 03:02:36,134 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-06 03:02:36,135 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-12-06 03:02:36,135 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-12-06 03:02:36,144 INFO L274 PluginConnector]: CodeCheck initialized [2024-12-06 03:02:36,144 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 03:02:36" (1/1) ... [2024-12-06 03:02:36,152 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-06 03:02:36,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:02:36,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 40 states and 46 transitions. [2024-12-06 03:02:36,200 INFO L276 IsEmpty]: Start isEmpty. Operand 40 states and 46 transitions. [2024-12-06 03:02:36,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-12-06 03:02:36,201 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:02:36,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:02:36,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:02:36,404 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 03:02:36,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:02:36,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 50 states to 42 states and 50 transitions. [2024-12-06 03:02:36,463 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 50 transitions. [2024-12-06 03:02:36,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-12-06 03:02:36,466 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:02:36,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:02:36,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:02:36,545 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 03:02:36,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:02:36,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 43 states and 51 transitions. [2024-12-06 03:02:36,566 INFO L276 IsEmpty]: Start isEmpty. Operand 43 states and 51 transitions. [2024-12-06 03:02:36,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-12-06 03:02:36,566 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:02:36,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:02:36,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:02:36,649 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 03:02:36,729 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:02:36,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 53 states to 44 states and 53 transitions. [2024-12-06 03:02:36,730 INFO L276 IsEmpty]: Start isEmpty. Operand 44 states and 53 transitions. [2024-12-06 03:02:36,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-12-06 03:02:36,731 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:02:36,731 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:02:36,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:02:36,850 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:02:36,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:02:36,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 46 states and 57 transitions. [2024-12-06 03:02:36,956 INFO L276 IsEmpty]: Start isEmpty. Operand 46 states and 57 transitions. [2024-12-06 03:02:36,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-12-06 03:02:36,957 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:02:36,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:02:36,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:02:37,053 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:02:37,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:02:37,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 61 states to 49 states and 61 transitions. [2024-12-06 03:02:37,233 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 61 transitions. [2024-12-06 03:02:37,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-12-06 03:02:37,234 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:02:37,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:02:37,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:02:37,323 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 03:02:37,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:02:37,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 65 states to 51 states and 65 transitions. [2024-12-06 03:02:37,392 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 65 transitions. [2024-12-06 03:02:37,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-12-06 03:02:37,393 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:02:37,393 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:02:37,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:02:37,443 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 03:02:37,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:02:37,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 52 states and 66 transitions. [2024-12-06 03:02:37,460 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 66 transitions. [2024-12-06 03:02:37,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-12-06 03:02:37,461 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:02:37,461 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:02:37,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:02:37,564 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 2 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:02:37,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:02:37,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 48 states and 57 transitions. [2024-12-06 03:02:37,604 INFO L276 IsEmpty]: Start isEmpty. Operand 48 states and 57 transitions. [2024-12-06 03:02:37,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-12-06 03:02:37,604 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:02:37,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:02:37,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:02:37,734 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:02:37,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:02:37,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 61 states to 51 states and 61 transitions. [2024-12-06 03:02:37,904 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 61 transitions. [2024-12-06 03:02:37,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-12-06 03:02:37,905 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:02:37,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:02:37,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:02:38,031 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 03:02:38,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:02:38,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 60 states to 51 states and 60 transitions. [2024-12-06 03:02:38,301 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 60 transitions. [2024-12-06 03:02:38,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-12-06 03:02:38,301 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:02:38,302 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:02:38,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:02:38,448 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 18 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:02:38,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:02:38,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 54 states and 64 transitions. [2024-12-06 03:02:38,646 INFO L276 IsEmpty]: Start isEmpty. Operand 54 states and 64 transitions. [2024-12-06 03:02:38,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-12-06 03:02:38,647 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:02:38,647 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:02:38,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:02:38,775 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-06 03:02:38,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:02:38,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 68 states to 56 states and 68 transitions. [2024-12-06 03:02:38,991 INFO L276 IsEmpty]: Start isEmpty. Operand 56 states and 68 transitions. [2024-12-06 03:02:38,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-12-06 03:02:38,992 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:02:38,992 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:02:39,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:02:39,121 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-06 03:02:39,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:02:39,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 72 states to 59 states and 72 transitions. [2024-12-06 03:02:39,394 INFO L276 IsEmpty]: Start isEmpty. Operand 59 states and 72 transitions. [2024-12-06 03:02:39,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-12-06 03:02:39,395 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:02:39,395 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:02:39,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:02:39,577 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 30 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:02:39,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:02:39,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 76 states to 62 states and 76 transitions. [2024-12-06 03:02:39,823 INFO L276 IsEmpty]: Start isEmpty. Operand 62 states and 76 transitions. [2024-12-06 03:02:39,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-12-06 03:02:39,824 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:02:39,824 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:02:39,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:02:39,985 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 5 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-06 03:02:40,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:02:40,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 59 states and 70 transitions. [2024-12-06 03:02:40,035 INFO L276 IsEmpty]: Start isEmpty. Operand 59 states and 70 transitions. [2024-12-06 03:02:40,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-12-06 03:02:40,035 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:02:40,035 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:02:40,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:02:40,176 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 03:02:41,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:02:41,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 61 states and 78 transitions. [2024-12-06 03:02:41,677 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 78 transitions. [2024-12-06 03:02:41,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-12-06 03:02:41,678 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:02:41,678 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:02:41,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:02:41,999 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 5 proven. 9 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:02:43,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:02:43,266 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 91 states to 68 states and 91 transitions. [2024-12-06 03:02:43,266 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 91 transitions. [2024-12-06 03:02:43,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-12-06 03:02:43,267 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:02:43,267 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:02:43,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:02:43,452 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:02:43,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:02:43,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 97 states to 71 states and 97 transitions. [2024-12-06 03:02:43,899 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 97 transitions. [2024-12-06 03:02:43,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-12-06 03:02:43,899 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:02:43,899 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:02:43,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:02:43,955 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-06 03:02:45,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:02:45,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 99 states to 73 states and 99 transitions. [2024-12-06 03:02:45,131 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 99 transitions. [2024-12-06 03:02:45,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-12-06 03:02:45,132 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:02:45,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:02:45,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:02:45,172 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-12-06 03:02:46,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:02:46,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 73 states and 98 transitions. [2024-12-06 03:02:46,510 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 98 transitions. [2024-12-06 03:02:46,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-12-06 03:02:46,511 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:02:46,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:02:46,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:02:46,699 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 03:02:47,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:02:47,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 76 states and 103 transitions. [2024-12-06 03:02:47,169 INFO L276 IsEmpty]: Start isEmpty. Operand 76 states and 103 transitions. [2024-12-06 03:02:47,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-12-06 03:02:47,170 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:02:47,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:02:47,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:02:47,415 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 0 proven. 63 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:02:47,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:02:47,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 109 states to 79 states and 109 transitions. [2024-12-06 03:02:47,887 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 109 transitions. [2024-12-06 03:02:47,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-12-06 03:02:47,888 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:02:47,888 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:02:47,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:02:47,924 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-06 03:02:49,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:02:49,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 81 states and 112 transitions. [2024-12-06 03:02:49,217 INFO L276 IsEmpty]: Start isEmpty. Operand 81 states and 112 transitions. [2024-12-06 03:02:49,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-12-06 03:02:49,218 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:02:49,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:02:49,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:02:49,257 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-12-06 03:02:51,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:02:51,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 111 states to 81 states and 111 transitions. [2024-12-06 03:02:51,152 INFO L276 IsEmpty]: Start isEmpty. Operand 81 states and 111 transitions. [2024-12-06 03:02:51,153 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-12-06 03:02:51,153 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:02:51,153 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:02:51,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:02:51,248 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-06 03:02:53,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:02:53,052 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 86 states and 119 transitions. [2024-12-06 03:02:53,052 INFO L276 IsEmpty]: Start isEmpty. Operand 86 states and 119 transitions. [2024-12-06 03:02:53,052 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-12-06 03:02:53,052 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:02:53,052 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:02:53,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:02:53,557 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 03:02:55,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:02:55,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 134 states to 95 states and 134 transitions. [2024-12-06 03:02:55,399 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 134 transitions. [2024-12-06 03:02:55,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-12-06 03:02:55,399 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:02:55,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:02:55,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:02:55,648 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 0 proven. 84 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:02:56,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:02:56,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 141 states to 98 states and 141 transitions. [2024-12-06 03:02:56,220 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 141 transitions. [2024-12-06 03:02:56,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-12-06 03:02:56,221 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:02:56,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:02:56,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:02:56,351 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-06 03:02:57,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:02:57,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 149 states to 102 states and 149 transitions. [2024-12-06 03:02:57,230 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 149 transitions. [2024-12-06 03:02:57,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-12-06 03:02:57,231 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:02:57,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:02:57,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:02:57,260 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-12-06 03:02:59,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:02:59,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 148 states to 102 states and 148 transitions. [2024-12-06 03:02:59,193 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 148 transitions. [2024-12-06 03:02:59,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-12-06 03:02:59,194 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:02:59,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:02:59,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:02:59,221 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-06 03:02:59,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:02:59,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 149 states to 103 states and 149 transitions. [2024-12-06 03:02:59,547 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 149 transitions. [2024-12-06 03:02:59,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-12-06 03:02:59,548 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:02:59,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:02:59,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:02:59,705 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-06 03:03:00,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:03:00,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 105 states and 150 transitions. [2024-12-06 03:03:00,683 INFO L276 IsEmpty]: Start isEmpty. Operand 105 states and 150 transitions. [2024-12-06 03:03:00,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-12-06 03:03:00,684 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:03:00,684 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:03:00,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:03:00,928 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 0 proven. 18 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-06 03:03:01,585 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:03:01,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 108 states and 155 transitions. [2024-12-06 03:03:01,585 INFO L276 IsEmpty]: Start isEmpty. Operand 108 states and 155 transitions. [2024-12-06 03:03:01,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-06 03:03:01,586 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:03:01,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:03:01,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:03:01,720 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-06 03:03:02,153 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:03:02,154 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 156 states to 109 states and 156 transitions. [2024-12-06 03:03:02,154 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 156 transitions. [2024-12-06 03:03:02,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-12-06 03:03:02,154 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:03:02,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:03:02,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:03:02,443 INFO L134 CoverageAnalysis]: Checked inductivity of 108 backedges. 0 proven. 108 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:03:03,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:03:03,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 163 states to 112 states and 163 transitions. [2024-12-06 03:03:03,042 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 163 transitions. [2024-12-06 03:03:03,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-06 03:03:03,043 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:03:03,043 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:03:03,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:03:03,084 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-06 03:03:03,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:03:03,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 166 states to 113 states and 166 transitions. [2024-12-06 03:03:03,499 INFO L276 IsEmpty]: Start isEmpty. Operand 113 states and 166 transitions. [2024-12-06 03:03:03,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-06 03:03:03,500 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:03:03,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:03:03,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:03:03,524 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 52 trivial. 0 not checked. [2024-12-06 03:03:05,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:03:05,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 165 states to 113 states and 165 transitions. [2024-12-06 03:03:05,658 INFO L276 IsEmpty]: Start isEmpty. Operand 113 states and 165 transitions. [2024-12-06 03:03:05,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-06 03:03:05,659 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:03:05,659 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:03:05,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:03:05,679 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-06 03:03:06,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:03:06,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 164 states to 113 states and 164 transitions. [2024-12-06 03:03:06,950 INFO L276 IsEmpty]: Start isEmpty. Operand 113 states and 164 transitions. [2024-12-06 03:03:06,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-06 03:03:06,950 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:03:06,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:03:06,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:03:07,509 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 21 proven. 29 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 03:03:10,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:03:10,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 183 states to 125 states and 183 transitions. [2024-12-06 03:03:10,470 INFO L276 IsEmpty]: Start isEmpty. Operand 125 states and 183 transitions. [2024-12-06 03:03:10,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-06 03:03:10,471 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:03:10,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:03:10,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:03:10,490 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-12-06 03:03:11,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:03:11,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 187 states to 130 states and 187 transitions. [2024-12-06 03:03:11,320 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 187 transitions. [2024-12-06 03:03:11,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-06 03:03:11,321 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:03:11,321 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:03:11,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:03:11,404 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 21 proven. 13 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-12-06 03:03:12,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:03:12,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 189 states to 132 states and 189 transitions. [2024-12-06 03:03:12,360 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 189 transitions. [2024-12-06 03:03:12,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-06 03:03:12,360 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:03:12,360 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:03:12,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:03:12,668 INFO L134 CoverageAnalysis]: Checked inductivity of 135 backedges. 0 proven. 135 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:03:13,391 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:03:13,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 197 states to 135 states and 197 transitions. [2024-12-06 03:03:13,392 INFO L276 IsEmpty]: Start isEmpty. Operand 135 states and 197 transitions. [2024-12-06 03:03:13,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-06 03:03:13,393 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:03:13,393 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:03:13,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:03:13,428 INFO L134 CoverageAnalysis]: Checked inductivity of 73 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 71 trivial. 0 not checked. [2024-12-06 03:03:15,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:03:15,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 135 states and 196 transitions. [2024-12-06 03:03:15,778 INFO L276 IsEmpty]: Start isEmpty. Operand 135 states and 196 transitions. [2024-12-06 03:03:15,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-06 03:03:15,778 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:03:15,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:03:15,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:03:15,940 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-06 03:03:17,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:03:17,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 139 states and 204 transitions. [2024-12-06 03:03:17,366 INFO L276 IsEmpty]: Start isEmpty. Operand 139 states and 204 transitions. [2024-12-06 03:03:17,367 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-06 03:03:17,367 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:03:17,367 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:03:17,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:03:17,681 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 0 proven. 30 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-12-06 03:03:18,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:03:18,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 209 states to 142 states and 209 transitions. [2024-12-06 03:03:18,495 INFO L276 IsEmpty]: Start isEmpty. Operand 142 states and 209 transitions. [2024-12-06 03:03:18,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-12-06 03:03:18,496 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:03:18,496 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:03:18,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:03:18,650 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-06 03:03:20,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:03:20,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 217 states to 147 states and 217 transitions. [2024-12-06 03:03:20,286 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 217 transitions. [2024-12-06 03:03:20,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-12-06 03:03:20,287 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:03:20,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:03:20,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:03:20,309 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 03:03:22,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:03:22,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 222 states to 151 states and 222 transitions. [2024-12-06 03:03:22,184 INFO L276 IsEmpty]: Start isEmpty. Operand 151 states and 222 transitions. [2024-12-06 03:03:22,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-06 03:03:22,184 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:03:22,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:03:22,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:03:22,515 INFO L134 CoverageAnalysis]: Checked inductivity of 165 backedges. 0 proven. 165 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:03:23,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:03:23,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 230 states to 154 states and 230 transitions. [2024-12-06 03:03:23,288 INFO L276 IsEmpty]: Start isEmpty. Operand 154 states and 230 transitions. [2024-12-06 03:03:23,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-12-06 03:03:23,289 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:03:23,289 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:03:23,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:03:23,586 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-12-06 03:03:24,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:03:24,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 229 states to 153 states and 229 transitions. [2024-12-06 03:03:24,714 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 229 transitions. [2024-12-06 03:03:24,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-12-06 03:03:24,715 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:03:24,715 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:03:24,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:03:24,736 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 03:03:25,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:03:25,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 157 states and 234 transitions. [2024-12-06 03:03:25,424 INFO L276 IsEmpty]: Start isEmpty. Operand 157 states and 234 transitions. [2024-12-06 03:03:25,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-12-06 03:03:25,425 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:03:25,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:03:25,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:03:25,454 INFO L134 CoverageAnalysis]: Checked inductivity of 95 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 93 trivial. 0 not checked. [2024-12-06 03:03:27,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:03:27,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 233 states to 157 states and 233 transitions. [2024-12-06 03:03:27,989 INFO L276 IsEmpty]: Start isEmpty. Operand 157 states and 233 transitions. [2024-12-06 03:03:27,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-12-06 03:03:27,990 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:03:27,990 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:03:28,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:03:28,132 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-06 03:03:29,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:03:29,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 156 states and 232 transitions. [2024-12-06 03:03:29,081 INFO L276 IsEmpty]: Start isEmpty. Operand 156 states and 232 transitions. [2024-12-06 03:03:29,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-12-06 03:03:29,081 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:03:29,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:03:29,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:03:29,898 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 33 proven. 45 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 03:03:34,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:03:34,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 255 states to 171 states and 255 transitions. [2024-12-06 03:03:34,781 INFO L276 IsEmpty]: Start isEmpty. Operand 171 states and 255 transitions. [2024-12-06 03:03:34,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-12-06 03:03:34,782 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:03:34,782 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:03:34,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:03:34,822 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-06 03:03:37,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:03:37,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 259 states to 174 states and 259 transitions. [2024-12-06 03:03:37,540 INFO L276 IsEmpty]: Start isEmpty. Operand 174 states and 259 transitions. [2024-12-06 03:03:37,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-12-06 03:03:37,541 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:03:37,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:03:37,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:03:37,955 INFO L134 CoverageAnalysis]: Checked inductivity of 198 backedges. 0 proven. 198 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:03:38,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:03:38,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 268 states to 177 states and 268 transitions. [2024-12-06 03:03:38,879 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 268 transitions. [2024-12-06 03:03:38,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-12-06 03:03:38,880 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:03:38,880 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:03:38,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:03:38,899 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-06 03:03:40,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:03:40,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 273 states to 181 states and 273 transitions. [2024-12-06 03:03:40,721 INFO L276 IsEmpty]: Start isEmpty. Operand 181 states and 273 transitions. [2024-12-06 03:03:40,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-12-06 03:03:40,722 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:03:40,723 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:03:40,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:03:40,775 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 118 trivial. 0 not checked. [2024-12-06 03:03:43,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:03:43,578 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 181 states and 272 transitions. [2024-12-06 03:03:43,578 INFO L276 IsEmpty]: Start isEmpty. Operand 181 states and 272 transitions. [2024-12-06 03:03:43,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-12-06 03:03:43,578 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:03:43,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:03:43,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:03:43,933 INFO L134 CoverageAnalysis]: Checked inductivity of 96 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-12-06 03:03:44,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:03:44,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 277 states to 184 states and 277 transitions. [2024-12-06 03:03:44,963 INFO L276 IsEmpty]: Start isEmpty. Operand 184 states and 277 transitions. [2024-12-06 03:03:44,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-12-06 03:03:44,964 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:03:44,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:03:44,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:03:45,192 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-12-06 03:03:47,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:03:47,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 285 states to 187 states and 285 transitions. [2024-12-06 03:03:47,476 INFO L276 IsEmpty]: Start isEmpty. Operand 187 states and 285 transitions. [2024-12-06 03:03:47,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-12-06 03:03:47,476 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:03:47,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:03:47,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:03:47,920 INFO L134 CoverageAnalysis]: Checked inductivity of 234 backedges. 0 proven. 234 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:03:48,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:03:48,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 294 states to 190 states and 294 transitions. [2024-12-06 03:03:48,915 INFO L276 IsEmpty]: Start isEmpty. Operand 190 states and 294 transitions. [2024-12-06 03:03:48,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-12-06 03:03:48,916 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:03:48,916 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:03:48,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:03:49,110 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-12-06 03:03:50,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:03:50,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 300 states to 193 states and 300 transitions. [2024-12-06 03:03:50,239 INFO L276 IsEmpty]: Start isEmpty. Operand 193 states and 300 transitions. [2024-12-06 03:03:50,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-12-06 03:03:50,239 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:03:50,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:03:50,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:03:50,260 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-12-06 03:03:52,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:03:52,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 302 states to 195 states and 302 transitions. [2024-12-06 03:03:52,387 INFO L276 IsEmpty]: Start isEmpty. Operand 195 states and 302 transitions. [2024-12-06 03:03:52,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-12-06 03:03:52,387 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:03:52,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:03:52,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:03:52,410 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-12-06 03:03:54,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:03:54,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 197 states and 303 transitions. [2024-12-06 03:03:54,175 INFO L276 IsEmpty]: Start isEmpty. Operand 197 states and 303 transitions. [2024-12-06 03:03:54,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-12-06 03:03:54,175 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:03:54,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:03:54,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:03:54,205 INFO L134 CoverageAnalysis]: Checked inductivity of 148 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 146 trivial. 0 not checked. [2024-12-06 03:03:57,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:03:57,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 302 states to 197 states and 302 transitions. [2024-12-06 03:03:57,222 INFO L276 IsEmpty]: Start isEmpty. Operand 197 states and 302 transitions. [2024-12-06 03:03:57,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-12-06 03:03:57,223 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:03:57,223 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:03:57,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:03:58,161 INFO L134 CoverageAnalysis]: Checked inductivity of 114 backedges. 48 proven. 64 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 03:04:05,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:04:05,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 329 states to 215 states and 329 transitions. [2024-12-06 03:04:05,202 INFO L276 IsEmpty]: Start isEmpty. Operand 215 states and 329 transitions. [2024-12-06 03:04:05,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-12-06 03:04:05,203 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:04:05,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:04:05,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:04:05,284 INFO L134 CoverageAnalysis]: Checked inductivity of 130 backedges. 50 proven. 40 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-12-06 03:04:05,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:04:05,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 331 states to 217 states and 331 transitions. [2024-12-06 03:04:05,983 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 331 transitions. [2024-12-06 03:04:05,983 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-12-06 03:04:05,983 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:04:05,983 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:04:05,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:04:06,423 INFO L134 CoverageAnalysis]: Checked inductivity of 273 backedges. 0 proven. 273 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:04:07,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:04:07,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 220 states and 341 transitions. [2024-12-06 03:04:07,555 INFO L276 IsEmpty]: Start isEmpty. Operand 220 states and 341 transitions. [2024-12-06 03:04:07,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-12-06 03:04:07,556 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:04:07,556 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:04:07,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:04:07,587 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-12-06 03:04:09,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:04:09,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 221 states and 341 transitions. [2024-12-06 03:04:09,134 INFO L276 IsEmpty]: Start isEmpty. Operand 221 states and 341 transitions. [2024-12-06 03:04:09,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-12-06 03:04:09,134 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:04:09,134 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:04:09,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:04:09,154 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-12-06 03:04:11,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:04:11,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 340 states to 221 states and 340 transitions. [2024-12-06 03:04:11,284 INFO L276 IsEmpty]: Start isEmpty. Operand 221 states and 340 transitions. [2024-12-06 03:04:11,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-12-06 03:04:11,285 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:04:11,285 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:04:11,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:04:11,316 INFO L134 CoverageAnalysis]: Checked inductivity of 179 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 177 trivial. 0 not checked. [2024-12-06 03:04:14,447 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:04:14,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 339 states to 221 states and 339 transitions. [2024-12-06 03:04:14,448 INFO L276 IsEmpty]: Start isEmpty. Operand 221 states and 339 transitions. [2024-12-06 03:04:14,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-12-06 03:04:14,448 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:04:14,449 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:04:14,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:04:14,469 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-12-06 03:04:15,196 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:04:15,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 340 states to 223 states and 340 transitions. [2024-12-06 03:04:15,197 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 340 transitions. [2024-12-06 03:04:15,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-12-06 03:04:15,197 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:04:15,197 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:04:15,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:04:15,221 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-12-06 03:04:16,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:04:16,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 225 states and 341 transitions. [2024-12-06 03:04:16,177 INFO L276 IsEmpty]: Start isEmpty. Operand 225 states and 341 transitions. [2024-12-06 03:04:16,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-12-06 03:04:16,177 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:04:16,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:04:16,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:04:16,683 INFO L134 CoverageAnalysis]: Checked inductivity of 133 backedges. 0 proven. 63 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-12-06 03:04:17,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:04:17,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 346 states to 228 states and 346 transitions. [2024-12-06 03:04:17,941 INFO L276 IsEmpty]: Start isEmpty. Operand 228 states and 346 transitions. [2024-12-06 03:04:17,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-12-06 03:04:17,941 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:04:17,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:04:17,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:04:18,522 INFO L134 CoverageAnalysis]: Checked inductivity of 315 backedges. 0 proven. 315 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:04:19,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:04:19,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 356 states to 231 states and 356 transitions. [2024-12-06 03:04:19,753 INFO L276 IsEmpty]: Start isEmpty. Operand 231 states and 356 transitions. [2024-12-06 03:04:19,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-12-06 03:04:19,753 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:04:19,754 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:04:19,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:04:19,785 INFO L134 CoverageAnalysis]: Checked inductivity of 213 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 211 trivial. 0 not checked. [2024-12-06 03:04:22,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:04:22,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 231 states and 355 transitions. [2024-12-06 03:04:22,915 INFO L276 IsEmpty]: Start isEmpty. Operand 231 states and 355 transitions. [2024-12-06 03:04:22,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-12-06 03:04:22,915 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:04:22,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:04:22,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:04:24,140 INFO L134 CoverageAnalysis]: Checked inductivity of 154 backedges. 66 proven. 86 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 03:04:33,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:04:33,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 386 states to 252 states and 386 transitions. [2024-12-06 03:04:33,088 INFO L276 IsEmpty]: Start isEmpty. Operand 252 states and 386 transitions. [2024-12-06 03:04:33,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-12-06 03:04:33,088 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:04:33,089 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:04:33,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:04:33,650 INFO L134 CoverageAnalysis]: Checked inductivity of 360 backedges. 0 proven. 360 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:04:34,983 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:04:34,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 397 states to 255 states and 397 transitions. [2024-12-06 03:04:34,983 INFO L276 IsEmpty]: Start isEmpty. Operand 255 states and 397 transitions. [2024-12-06 03:04:34,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-12-06 03:04:34,984 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:04:34,984 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:04:34,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:04:35,019 INFO L134 CoverageAnalysis]: Checked inductivity of 250 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 248 trivial. 0 not checked. [2024-12-06 03:04:38,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:04:38,827 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 396 states to 255 states and 396 transitions. [2024-12-06 03:04:38,827 INFO L276 IsEmpty]: Start isEmpty. Operand 255 states and 396 transitions. [2024-12-06 03:04:38,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-12-06 03:04:38,828 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:04:38,828 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:04:38,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:04:39,386 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 0 proven. 84 refuted. 0 times theorem prover too weak. 92 trivial. 0 not checked. [2024-12-06 03:04:40,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:04:40,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 401 states to 258 states and 401 transitions. [2024-12-06 03:04:40,863 INFO L276 IsEmpty]: Start isEmpty. Operand 258 states and 401 transitions. [2024-12-06 03:04:40,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-12-06 03:04:40,864 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:04:40,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:04:40,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:04:41,546 INFO L134 CoverageAnalysis]: Checked inductivity of 408 backedges. 0 proven. 408 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:04:43,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:04:43,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 412 states to 261 states and 412 transitions. [2024-12-06 03:04:43,018 INFO L276 IsEmpty]: Start isEmpty. Operand 261 states and 412 transitions. [2024-12-06 03:04:43,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-12-06 03:04:43,018 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:04:43,019 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:04:43,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:04:43,052 INFO L134 CoverageAnalysis]: Checked inductivity of 290 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 288 trivial. 0 not checked. [2024-12-06 03:04:46,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:04:46,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 411 states to 261 states and 411 transitions. [2024-12-06 03:04:46,939 INFO L276 IsEmpty]: Start isEmpty. Operand 261 states and 411 transitions. [2024-12-06 03:04:46,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-12-06 03:04:46,940 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:04:46,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:04:46,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:04:48,344 INFO L134 CoverageAnalysis]: Checked inductivity of 200 backedges. 87 proven. 111 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 03:05:00,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:05:00,682 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 446 states to 285 states and 446 transitions. [2024-12-06 03:05:00,682 INFO L276 IsEmpty]: Start isEmpty. Operand 285 states and 446 transitions. [2024-12-06 03:05:00,683 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-12-06 03:05:00,683 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:05:00,683 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:05:00,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:05:00,788 INFO L134 CoverageAnalysis]: Checked inductivity of 233 backedges. 91 proven. 60 refuted. 0 times theorem prover too weak. 82 trivial. 0 not checked. [2024-12-06 03:05:01,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:05:01,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 448 states to 287 states and 448 transitions. [2024-12-06 03:05:01,699 INFO L276 IsEmpty]: Start isEmpty. Operand 287 states and 448 transitions. [2024-12-06 03:05:01,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-12-06 03:05:01,699 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:05:01,699 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:05:01,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:05:02,393 INFO L134 CoverageAnalysis]: Checked inductivity of 459 backedges. 0 proven. 459 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:05:03,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:05:03,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 460 states to 290 states and 460 transitions. [2024-12-06 03:05:03,990 INFO L276 IsEmpty]: Start isEmpty. Operand 290 states and 460 transitions. [2024-12-06 03:05:03,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-12-06 03:05:03,990 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:05:03,990 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:05:04,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:05:04,027 INFO L134 CoverageAnalysis]: Checked inductivity of 333 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 331 trivial. 0 not checked. [2024-12-06 03:05:08,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:05:08,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 459 states to 290 states and 459 transitions. [2024-12-06 03:05:08,318 INFO L276 IsEmpty]: Start isEmpty. Operand 290 states and 459 transitions. [2024-12-06 03:05:08,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-12-06 03:05:08,319 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:05:08,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:05:08,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:05:09,038 INFO L134 CoverageAnalysis]: Checked inductivity of 225 backedges. 0 proven. 108 refuted. 0 times theorem prover too weak. 117 trivial. 0 not checked. [2024-12-06 03:05:10,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:05:10,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 464 states to 293 states and 464 transitions. [2024-12-06 03:05:10,759 INFO L276 IsEmpty]: Start isEmpty. Operand 293 states and 464 transitions. [2024-12-06 03:05:10,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-12-06 03:05:10,759 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:05:10,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:05:10,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:05:11,488 INFO L134 CoverageAnalysis]: Checked inductivity of 513 backedges. 0 proven. 513 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:05:13,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:05:13,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 476 states to 296 states and 476 transitions. [2024-12-06 03:05:13,038 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 476 transitions. [2024-12-06 03:05:13,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-12-06 03:05:13,039 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:05:13,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:05:13,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:05:13,077 INFO L134 CoverageAnalysis]: Checked inductivity of 379 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 377 trivial. 0 not checked. [2024-12-06 03:05:17,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:05:17,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 475 states to 296 states and 475 transitions. [2024-12-06 03:05:17,401 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 475 transitions. [2024-12-06 03:05:17,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-12-06 03:05:17,402 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:05:17,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:05:17,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:05:19,115 INFO L134 CoverageAnalysis]: Checked inductivity of 252 backedges. 111 proven. 139 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 03:05:34,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:05:34,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 514 states to 323 states and 514 transitions. [2024-12-06 03:05:34,775 INFO L276 IsEmpty]: Start isEmpty. Operand 323 states and 514 transitions. [2024-12-06 03:05:34,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-12-06 03:05:34,775 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:05:34,775 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:05:34,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:05:35,643 INFO L134 CoverageAnalysis]: Checked inductivity of 570 backedges. 0 proven. 570 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:05:37,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:05:37,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 527 states to 326 states and 527 transitions. [2024-12-06 03:05:37,503 INFO L276 IsEmpty]: Start isEmpty. Operand 326 states and 527 transitions. [2024-12-06 03:05:37,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-12-06 03:05:37,504 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:05:37,504 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:05:37,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:05:37,547 INFO L134 CoverageAnalysis]: Checked inductivity of 428 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 426 trivial. 0 not checked. [2024-12-06 03:05:42,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:05:42,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 526 states to 326 states and 526 transitions. [2024-12-06 03:05:42,320 INFO L276 IsEmpty]: Start isEmpty. Operand 326 states and 526 transitions. [2024-12-06 03:05:42,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-12-06 03:05:42,321 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:05:42,321 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:05:42,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:05:43,125 INFO L134 CoverageAnalysis]: Checked inductivity of 280 backedges. 0 proven. 135 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-06 03:05:45,118 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:05:45,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 531 states to 329 states and 531 transitions. [2024-12-06 03:05:45,118 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 531 transitions. [2024-12-06 03:05:45,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-12-06 03:05:45,119 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:05:45,119 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:05:45,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:05:45,919 INFO L134 CoverageAnalysis]: Checked inductivity of 630 backedges. 0 proven. 630 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:05:47,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:05:47,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 544 states to 332 states and 544 transitions. [2024-12-06 03:05:47,674 INFO L276 IsEmpty]: Start isEmpty. Operand 332 states and 544 transitions. [2024-12-06 03:05:47,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-12-06 03:05:47,675 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:05:47,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:05:47,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:05:47,718 INFO L134 CoverageAnalysis]: Checked inductivity of 480 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 478 trivial. 0 not checked. [2024-12-06 03:05:52,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:05:52,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 543 states to 332 states and 543 transitions. [2024-12-06 03:05:52,386 INFO L276 IsEmpty]: Start isEmpty. Operand 332 states and 543 transitions. [2024-12-06 03:05:52,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-12-06 03:05:52,387 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:05:52,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:05:52,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:05:54,198 INFO L134 CoverageAnalysis]: Checked inductivity of 310 backedges. 138 proven. 170 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 03:06:13,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:06:13,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 586 states to 362 states and 586 transitions. [2024-12-06 03:06:13,456 INFO L276 IsEmpty]: Start isEmpty. Operand 362 states and 586 transitions. [2024-12-06 03:06:13,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-12-06 03:06:13,457 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:06:13,457 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:06:13,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:06:13,593 INFO L134 CoverageAnalysis]: Checked inductivity of 366 backedges. 144 proven. 83 refuted. 0 times theorem prover too weak. 139 trivial. 0 not checked. [2024-12-06 03:06:14,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:06:14,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 588 states to 364 states and 588 transitions. [2024-12-06 03:06:14,691 INFO L276 IsEmpty]: Start isEmpty. Operand 364 states and 588 transitions. [2024-12-06 03:06:14,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-12-06 03:06:14,692 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:06:14,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:06:14,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:06:15,686 INFO L134 CoverageAnalysis]: Checked inductivity of 693 backedges. 0 proven. 693 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:06:17,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:06:17,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 602 states to 367 states and 602 transitions. [2024-12-06 03:06:17,756 INFO L276 IsEmpty]: Start isEmpty. Operand 367 states and 602 transitions. [2024-12-06 03:06:17,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-12-06 03:06:17,756 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:06:17,756 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:06:17,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:06:17,801 INFO L134 CoverageAnalysis]: Checked inductivity of 535 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 533 trivial. 0 not checked. [2024-12-06 03:06:22,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:06:22,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 601 states to 367 states and 601 transitions. [2024-12-06 03:06:22,962 INFO L276 IsEmpty]: Start isEmpty. Operand 367 states and 601 transitions. [2024-12-06 03:06:22,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-12-06 03:06:22,962 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:06:22,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:06:22,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:06:23,064 INFO L134 CoverageAnalysis]: Checked inductivity of 273 backedges. 90 proven. 25 refuted. 0 times theorem prover too weak. 158 trivial. 0 not checked. [2024-12-06 03:06:27,617 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:06:27,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 617 states to 382 states and 617 transitions. [2024-12-06 03:06:27,618 INFO L276 IsEmpty]: Start isEmpty. Operand 382 states and 617 transitions. [2024-12-06 03:06:27,618 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-12-06 03:06:27,618 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:06:27,618 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:06:27,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:06:28,498 INFO L134 CoverageAnalysis]: Checked inductivity of 341 backedges. 0 proven. 165 refuted. 0 times theorem prover too weak. 176 trivial. 0 not checked. [2024-12-06 03:06:30,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:06:30,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 622 states to 385 states and 622 transitions. [2024-12-06 03:06:30,675 INFO L276 IsEmpty]: Start isEmpty. Operand 385 states and 622 transitions. [2024-12-06 03:06:30,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-12-06 03:06:30,675 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:06:30,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:06:30,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:06:31,674 INFO L134 CoverageAnalysis]: Checked inductivity of 759 backedges. 0 proven. 759 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:06:33,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:06:33,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 636 states to 388 states and 636 transitions. [2024-12-06 03:06:33,691 INFO L276 IsEmpty]: Start isEmpty. Operand 388 states and 636 transitions. [2024-12-06 03:06:33,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-12-06 03:06:33,692 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:06:33,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:06:33,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:06:33,735 INFO L134 CoverageAnalysis]: Checked inductivity of 593 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 591 trivial. 0 not checked. [2024-12-06 03:06:38,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:06:38,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 635 states to 388 states and 635 transitions. [2024-12-06 03:06:38,998 INFO L276 IsEmpty]: Start isEmpty. Operand 388 states and 635 transitions. [2024-12-06 03:06:38,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-12-06 03:06:38,998 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:06:38,998 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:06:39,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:06:41,148 INFO L134 CoverageAnalysis]: Checked inductivity of 374 backedges. 168 proven. 204 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 03:07:05,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:07:05,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 682 states to 421 states and 682 transitions. [2024-12-06 03:07:05,331 INFO L276 IsEmpty]: Start isEmpty. Operand 421 states and 682 transitions. [2024-12-06 03:07:05,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-12-06 03:07:05,332 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:07:05,332 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:07:05,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:07:06,385 INFO L134 CoverageAnalysis]: Checked inductivity of 828 backedges. 0 proven. 828 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:07:08,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:07:08,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 697 states to 424 states and 697 transitions. [2024-12-06 03:07:08,790 INFO L276 IsEmpty]: Start isEmpty. Operand 424 states and 697 transitions. [2024-12-06 03:07:08,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-12-06 03:07:08,791 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:07:08,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:07:08,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:07:08,839 INFO L134 CoverageAnalysis]: Checked inductivity of 654 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 652 trivial. 0 not checked. [2024-12-06 03:07:14,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:07:14,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 696 states to 424 states and 696 transitions. [2024-12-06 03:07:14,738 INFO L276 IsEmpty]: Start isEmpty. Operand 424 states and 696 transitions. [2024-12-06 03:07:14,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-12-06 03:07:14,738 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:07:14,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:07:14,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:07:15,735 INFO L134 CoverageAnalysis]: Checked inductivity of 408 backedges. 0 proven. 198 refuted. 0 times theorem prover too weak. 210 trivial. 0 not checked. [2024-12-06 03:07:18,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:07:18,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 701 states to 427 states and 701 transitions. [2024-12-06 03:07:18,265 INFO L276 IsEmpty]: Start isEmpty. Operand 427 states and 701 transitions. [2024-12-06 03:07:18,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-12-06 03:07:18,266 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:07:18,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:07:18,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:07:19,384 INFO L134 CoverageAnalysis]: Checked inductivity of 900 backedges. 0 proven. 900 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:07:21,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:07:21,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 716 states to 430 states and 716 transitions. [2024-12-06 03:07:21,833 INFO L276 IsEmpty]: Start isEmpty. Operand 430 states and 716 transitions. [2024-12-06 03:07:21,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 03:07:21,834 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:07:21,834 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:07:21,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:07:21,880 INFO L134 CoverageAnalysis]: Checked inductivity of 718 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 716 trivial. 0 not checked. [2024-12-06 03:07:27,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:07:27,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 715 states to 430 states and 715 transitions. [2024-12-06 03:07:27,900 INFO L276 IsEmpty]: Start isEmpty. Operand 430 states and 715 transitions. [2024-12-06 03:07:27,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 03:07:27,900 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:07:27,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:07:27,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:07:30,338 INFO L134 CoverageAnalysis]: Checked inductivity of 444 backedges. 201 proven. 241 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 03:07:59,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:07:59,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 766 states to 466 states and 766 transitions. [2024-12-06 03:07:59,824 INFO L276 IsEmpty]: Start isEmpty. Operand 466 states and 766 transitions. [2024-12-06 03:07:59,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-12-06 03:07:59,824 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:07:59,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:07:59,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:07:59,979 INFO L134 CoverageAnalysis]: Checked inductivity of 529 backedges. 209 proven. 109 refuted. 0 times theorem prover too weak. 211 trivial. 0 not checked. [2024-12-06 03:08:01,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:08:01,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 768 states to 468 states and 768 transitions. [2024-12-06 03:08:01,339 INFO L276 IsEmpty]: Start isEmpty. Operand 468 states and 768 transitions. [2024-12-06 03:08:01,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 03:08:01,339 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:08:01,339 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:08:01,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:08:02,599 INFO L134 CoverageAnalysis]: Checked inductivity of 975 backedges. 0 proven. 975 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:08:05,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:08:05,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 784 states to 471 states and 784 transitions. [2024-12-06 03:08:05,175 INFO L276 IsEmpty]: Start isEmpty. Operand 471 states and 784 transitions. [2024-12-06 03:08:05,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-12-06 03:08:05,175 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:08:05,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:08:05,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:08:05,221 INFO L134 CoverageAnalysis]: Checked inductivity of 785 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 783 trivial. 0 not checked. [2024-12-06 03:08:11,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:08:11,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 783 states to 471 states and 783 transitions. [2024-12-06 03:08:11,241 INFO L276 IsEmpty]: Start isEmpty. Operand 471 states and 783 transitions. [2024-12-06 03:08:11,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-12-06 03:08:11,242 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:08:11,242 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:08:11,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:08:12,347 INFO L134 CoverageAnalysis]: Checked inductivity of 481 backedges. 0 proven. 234 refuted. 0 times theorem prover too weak. 247 trivial. 0 not checked. [2024-12-06 03:08:15,153 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:08:15,154 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 788 states to 474 states and 788 transitions. [2024-12-06 03:08:15,154 INFO L276 IsEmpty]: Start isEmpty. Operand 474 states and 788 transitions. [2024-12-06 03:08:15,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-12-06 03:08:15,155 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:08:15,155 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:08:15,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:08:16,489 INFO L134 CoverageAnalysis]: Checked inductivity of 1053 backedges. 0 proven. 1053 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:08:19,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:08:19,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 804 states to 477 states and 804 transitions. [2024-12-06 03:08:19,176 INFO L276 IsEmpty]: Start isEmpty. Operand 477 states and 804 transitions. [2024-12-06 03:08:19,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-12-06 03:08:19,176 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:08:19,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:08:19,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:08:19,228 INFO L134 CoverageAnalysis]: Checked inductivity of 855 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 853 trivial. 0 not checked. [2024-12-06 03:08:25,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:08:25,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 803 states to 477 states and 803 transitions. [2024-12-06 03:08:25,866 INFO L276 IsEmpty]: Start isEmpty. Operand 477 states and 803 transitions. [2024-12-06 03:08:25,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-12-06 03:08:25,866 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:08:25,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:08:25,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:08:28,682 INFO L134 CoverageAnalysis]: Checked inductivity of 520 backedges. 237 proven. 281 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 03:09:04,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:09:04,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 858 states to 516 states and 858 transitions. [2024-12-06 03:09:04,204 INFO L276 IsEmpty]: Start isEmpty. Operand 516 states and 858 transitions. [2024-12-06 03:09:04,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-12-06 03:09:04,205 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:09:04,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:09:04,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:09:05,708 INFO L134 CoverageAnalysis]: Checked inductivity of 1134 backedges. 0 proven. 1134 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:09:08,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:09:08,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 519 states and 875 transitions. [2024-12-06 03:09:08,672 INFO L276 IsEmpty]: Start isEmpty. Operand 519 states and 875 transitions. [2024-12-06 03:09:08,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-12-06 03:09:08,673 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:09:08,673 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:09:08,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:09:08,727 INFO L134 CoverageAnalysis]: Checked inductivity of 928 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 926 trivial. 0 not checked. [2024-12-06 03:09:15,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:09:15,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 874 states to 519 states and 874 transitions. [2024-12-06 03:09:15,552 INFO L276 IsEmpty]: Start isEmpty. Operand 519 states and 874 transitions. [2024-12-06 03:09:15,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-12-06 03:09:15,553 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:09:15,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:09:15,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:09:16,722 INFO L134 CoverageAnalysis]: Checked inductivity of 560 backedges. 0 proven. 273 refuted. 0 times theorem prover too weak. 287 trivial. 0 not checked. [2024-12-06 03:09:19,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:09:19,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 879 states to 522 states and 879 transitions. [2024-12-06 03:09:19,692 INFO L276 IsEmpty]: Start isEmpty. Operand 522 states and 879 transitions. [2024-12-06 03:09:19,693 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-12-06 03:09:19,693 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:09:19,693 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:09:19,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:09:21,168 INFO L134 CoverageAnalysis]: Checked inductivity of 1218 backedges. 0 proven. 1218 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:09:24,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:09:24,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 896 states to 525 states and 896 transitions. [2024-12-06 03:09:24,137 INFO L276 IsEmpty]: Start isEmpty. Operand 525 states and 896 transitions. [2024-12-06 03:09:24,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-12-06 03:09:24,138 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:09:24,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:09:24,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:09:24,224 INFO L134 CoverageAnalysis]: Checked inductivity of 1004 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 1002 trivial. 0 not checked. [2024-12-06 03:09:31,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:09:31,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 895 states to 525 states and 895 transitions. [2024-12-06 03:09:31,267 INFO L276 IsEmpty]: Start isEmpty. Operand 525 states and 895 transitions. [2024-12-06 03:09:31,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-12-06 03:09:31,267 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:09:31,267 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:09:31,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:09:34,383 INFO L134 CoverageAnalysis]: Checked inductivity of 602 backedges. 276 proven. 324 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 03:10:16,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:10:16,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 954 states to 567 states and 954 transitions. [2024-12-06 03:10:16,974 INFO L276 IsEmpty]: Start isEmpty. Operand 567 states and 954 transitions. [2024-12-06 03:10:16,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-06 03:10:16,975 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:10:16,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:10:16,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:10:17,172 INFO L134 CoverageAnalysis]: Checked inductivity of 722 backedges. 286 proven. 138 refuted. 0 times theorem prover too weak. 298 trivial. 0 not checked. [2024-12-06 03:10:19,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:10:19,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 956 states to 569 states and 956 transitions. [2024-12-06 03:10:19,029 INFO L276 IsEmpty]: Start isEmpty. Operand 569 states and 956 transitions. [2024-12-06 03:10:19,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-12-06 03:10:19,030 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:10:19,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:10:19,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:10:20,675 INFO L134 CoverageAnalysis]: Checked inductivity of 1305 backedges. 0 proven. 1305 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:10:24,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:10:24,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 974 states to 572 states and 974 transitions. [2024-12-06 03:10:24,185 INFO L276 IsEmpty]: Start isEmpty. Operand 572 states and 974 transitions. [2024-12-06 03:10:24,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-12-06 03:10:24,186 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:10:24,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:10:24,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:10:24,249 INFO L134 CoverageAnalysis]: Checked inductivity of 1083 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 1081 trivial. 0 not checked. [2024-12-06 03:10:31,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:10:31,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 973 states to 572 states and 973 transitions. [2024-12-06 03:10:31,610 INFO L276 IsEmpty]: Start isEmpty. Operand 572 states and 973 transitions. [2024-12-06 03:10:31,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-12-06 03:10:31,611 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:10:31,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:10:31,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:10:33,045 INFO L134 CoverageAnalysis]: Checked inductivity of 645 backedges. 0 proven. 315 refuted. 0 times theorem prover too weak. 330 trivial. 0 not checked. [2024-12-06 03:10:36,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:10:36,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 978 states to 575 states and 978 transitions. [2024-12-06 03:10:36,434 INFO L276 IsEmpty]: Start isEmpty. Operand 575 states and 978 transitions. [2024-12-06 03:10:36,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-12-06 03:10:36,435 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:10:36,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:10:36,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:10:38,141 INFO L134 CoverageAnalysis]: Checked inductivity of 1395 backedges. 0 proven. 1395 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:10:41,447 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:10:41,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 996 states to 578 states and 996 transitions. [2024-12-06 03:10:41,448 INFO L276 IsEmpty]: Start isEmpty. Operand 578 states and 996 transitions. [2024-12-06 03:10:41,449 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-06 03:10:41,449 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:10:41,449 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:10:41,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:10:41,518 INFO L134 CoverageAnalysis]: Checked inductivity of 1165 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 1163 trivial. 0 not checked. [2024-12-06 03:10:49,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:10:49,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 995 states to 578 states and 995 transitions. [2024-12-06 03:10:49,169 INFO L276 IsEmpty]: Start isEmpty. Operand 578 states and 995 transitions. [2024-12-06 03:10:49,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-06 03:10:49,170 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:10:49,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:10:49,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:10:52,495 INFO L134 CoverageAnalysis]: Checked inductivity of 690 backedges. 318 proven. 370 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 03:11:40,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:11:40,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1058 states to 623 states and 1058 transitions. [2024-12-06 03:11:40,616 INFO L276 IsEmpty]: Start isEmpty. Operand 623 states and 1058 transitions. [2024-12-06 03:11:40,617 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-06 03:11:40,617 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:11:40,617 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:11:40,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:11:42,440 INFO L134 CoverageAnalysis]: Checked inductivity of 1488 backedges. 0 proven. 1488 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:11:45,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:11:45,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1077 states to 626 states and 1077 transitions. [2024-12-06 03:11:45,967 INFO L276 IsEmpty]: Start isEmpty. Operand 626 states and 1077 transitions. [2024-12-06 03:11:45,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-12-06 03:11:45,968 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:11:45,968 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:11:45,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:11:46,042 INFO L134 CoverageAnalysis]: Checked inductivity of 1250 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 1248 trivial. 0 not checked. [2024-12-06 03:11:54,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:11:54,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1076 states to 626 states and 1076 transitions. [2024-12-06 03:11:54,076 INFO L276 IsEmpty]: Start isEmpty. Operand 626 states and 1076 transitions. [2024-12-06 03:11:54,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-12-06 03:11:54,076 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:11:54,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:11:54,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:11:55,467 INFO L134 CoverageAnalysis]: Checked inductivity of 736 backedges. 0 proven. 360 refuted. 0 times theorem prover too weak. 376 trivial. 0 not checked. [2024-12-06 03:11:59,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:11:59,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1081 states to 629 states and 1081 transitions. [2024-12-06 03:11:59,124 INFO L276 IsEmpty]: Start isEmpty. Operand 629 states and 1081 transitions. [2024-12-06 03:11:59,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-12-06 03:11:59,124 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:11:59,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:11:59,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:12:00,977 INFO L134 CoverageAnalysis]: Checked inductivity of 1584 backedges. 0 proven. 1584 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:12:04,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:12:04,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1100 states to 632 states and 1100 transitions. [2024-12-06 03:12:04,605 INFO L276 IsEmpty]: Start isEmpty. Operand 632 states and 1100 transitions. [2024-12-06 03:12:04,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-12-06 03:12:04,606 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:12:04,606 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:12:04,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:12:04,663 INFO L134 CoverageAnalysis]: Checked inductivity of 1338 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 1336 trivial. 0 not checked. [2024-12-06 03:12:12,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:12:12,719 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1099 states to 632 states and 1099 transitions. [2024-12-06 03:12:12,720 INFO L276 IsEmpty]: Start isEmpty. Operand 632 states and 1099 transitions. [2024-12-06 03:12:12,720 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-12-06 03:12:12,720 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:12:12,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:12:12,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:12:16,476 INFO L134 CoverageAnalysis]: Checked inductivity of 784 backedges. 363 proven. 419 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 03:13:14,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:13:14,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1166 states to 680 states and 1166 transitions. [2024-12-06 03:13:14,987 INFO L276 IsEmpty]: Start isEmpty. Operand 680 states and 1166 transitions. [2024-12-06 03:13:14,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-12-06 03:13:14,987 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:13:14,988 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:13:15,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:13:15,131 INFO L134 CoverageAnalysis]: Checked inductivity of 702 backedges. 240 proven. 90 refuted. 0 times theorem prover too weak. 372 trivial. 0 not checked. [2024-12-06 03:13:29,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:13:29,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1194 states to 702 states and 1194 transitions. [2024-12-06 03:13:29,701 INFO L276 IsEmpty]: Start isEmpty. Operand 702 states and 1194 transitions. [2024-12-06 03:13:29,702 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-12-06 03:13:29,702 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:13:29,702 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:13:29,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:13:29,940 INFO L134 CoverageAnalysis]: Checked inductivity of 945 backedges. 375 proven. 170 refuted. 0 times theorem prover too weak. 400 trivial. 0 not checked. [2024-12-06 03:13:32,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:13:32,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1196 states to 704 states and 1196 transitions. [2024-12-06 03:13:32,072 INFO L276 IsEmpty]: Start isEmpty. Operand 704 states and 1196 transitions. [2024-12-06 03:13:32,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-12-06 03:13:32,073 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:13:32,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:13:32,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:13:34,078 INFO L134 CoverageAnalysis]: Checked inductivity of 1683 backedges. 0 proven. 1683 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:13:38,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:13:38,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1216 states to 707 states and 1216 transitions. [2024-12-06 03:13:38,195 INFO L276 IsEmpty]: Start isEmpty. Operand 707 states and 1216 transitions. [2024-12-06 03:13:38,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-12-06 03:13:38,196 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:13:38,196 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:13:38,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:13:38,255 INFO L134 CoverageAnalysis]: Checked inductivity of 1429 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 1427 trivial. 0 not checked. [2024-12-06 03:13:46,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:13:46,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1215 states to 707 states and 1215 transitions. [2024-12-06 03:13:46,703 INFO L276 IsEmpty]: Start isEmpty. Operand 707 states and 1215 transitions. [2024-12-06 03:13:46,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-12-06 03:13:46,705 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:13:46,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:13:46,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:13:48,526 INFO L134 CoverageAnalysis]: Checked inductivity of 833 backedges. 0 proven. 408 refuted. 0 times theorem prover too weak. 425 trivial. 0 not checked. [2024-12-06 03:13:52,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:13:52,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1220 states to 710 states and 1220 transitions. [2024-12-06 03:13:52,771 INFO L276 IsEmpty]: Start isEmpty. Operand 710 states and 1220 transitions. [2024-12-06 03:13:52,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-12-06 03:13:52,772 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:13:52,772 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:13:52,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:13:54,909 INFO L134 CoverageAnalysis]: Checked inductivity of 1785 backedges. 0 proven. 1785 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:13:59,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:13:59,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1240 states to 713 states and 1240 transitions. [2024-12-06 03:13:59,092 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 1240 transitions. [2024-12-06 03:13:59,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-12-06 03:13:59,093 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:13:59,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:13:59,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:13:59,153 INFO L134 CoverageAnalysis]: Checked inductivity of 1523 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 1521 trivial. 0 not checked. [2024-12-06 03:14:07,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:14:07,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1239 states to 713 states and 1239 transitions. [2024-12-06 03:14:07,882 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 1239 transitions. [2024-12-06 03:14:07,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-12-06 03:14:07,883 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:14:07,883 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:14:07,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:14:12,080 INFO L134 CoverageAnalysis]: Checked inductivity of 884 backedges. 411 proven. 471 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 03:15:18,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:15:18,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1310 states to 764 states and 1310 transitions. [2024-12-06 03:15:18,306 INFO L276 IsEmpty]: Start isEmpty. Operand 764 states and 1310 transitions. [2024-12-06 03:15:18,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-12-06 03:15:18,307 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:15:18,307 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:15:18,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:15:20,640 INFO L134 CoverageAnalysis]: Checked inductivity of 1890 backedges. 0 proven. 1890 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:15:25,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:15:25,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1331 states to 767 states and 1331 transitions. [2024-12-06 03:15:25,205 INFO L276 IsEmpty]: Start isEmpty. Operand 767 states and 1331 transitions. [2024-12-06 03:15:25,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-12-06 03:15:25,206 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:15:25,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:15:25,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:15:25,266 INFO L134 CoverageAnalysis]: Checked inductivity of 1620 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 1618 trivial. 0 not checked. [2024-12-06 03:15:34,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:15:34,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1330 states to 767 states and 1330 transitions. [2024-12-06 03:15:34,543 INFO L276 IsEmpty]: Start isEmpty. Operand 767 states and 1330 transitions. [2024-12-06 03:15:34,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-12-06 03:15:34,544 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:15:34,544 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:15:34,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat