./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/array-memsafety/array01-alloca-2.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for memory safety (deref-memtrack) Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4191430b-f0e5-4f6a-b2a2-55694530c463/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4191430b-f0e5-4f6a-b2a2-55694530c463/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_4191430b-f0e5-4f6a-b2a2-55694530c463/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4191430b-f0e5-4f6a-b2a2-55694530c463/bin/ukojak-verify-CZk0znPC7b/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/array-memsafety/array01-alloca-2.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4191430b-f0e5-4f6a-b2a2-55694530c463/bin/ukojak-verify-CZk0znPC7b/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4191430b-f0e5-4f6a-b2a2-55694530c463/bin/ukojak-verify-CZk0znPC7b --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash c01598788c0e593641b4d52eb46aec8832108f2ffb3b67e30286093c8a1926f8 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-06 05:06:37,403 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-06 05:06:37,464 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4191430b-f0e5-4f6a-b2a2-55694530c463/bin/ukojak-verify-CZk0znPC7b/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf [2024-12-06 05:06:37,469 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-06 05:06:37,469 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-06 05:06:37,488 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-06 05:06:37,489 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-06 05:06:37,489 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-06 05:06:37,489 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-06 05:06:37,489 INFO L153 SettingsManager]: * sizeof long=4 [2024-12-06 05:06:37,490 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-06 05:06:37,490 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-12-06 05:06:37,490 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-06 05:06:37,490 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-12-06 05:06:37,490 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-12-06 05:06:37,490 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-12-06 05:06:37,490 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-06 05:06:37,490 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-12-06 05:06:37,490 INFO L153 SettingsManager]: * sizeof long double=12 [2024-12-06 05:06:37,490 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-06 05:06:37,490 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-06 05:06:37,491 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-06 05:06:37,491 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-06 05:06:37,491 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-06 05:06:37,491 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-06 05:06:37,491 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 05:06:37,491 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-06 05:06:37,491 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-06 05:06:37,491 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-06 05:06:37,491 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-06 05:06:37,491 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_4191430b-f0e5-4f6a-b2a2-55694530c463/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 valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) 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 -> c01598788c0e593641b4d52eb46aec8832108f2ffb3b67e30286093c8a1926f8 [2024-12-06 05:06:37,736 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-06 05:06:37,744 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-06 05:06:37,746 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-06 05:06:37,747 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-06 05:06:37,748 INFO L274 PluginConnector]: CDTParser initialized [2024-12-06 05:06:37,749 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4191430b-f0e5-4f6a-b2a2-55694530c463/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/array-memsafety/array01-alloca-2.i [2024-12-06 05:06:40,349 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4191430b-f0e5-4f6a-b2a2-55694530c463/bin/ukojak-verify-CZk0znPC7b/data/0dfe371b7/242ccb92d7c04fc48ec0f4e27545f495/FLAG1c1d45d22 [2024-12-06 05:06:40,605 INFO L384 CDTParser]: Found 1 translation units. [2024-12-06 05:06:40,605 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4191430b-f0e5-4f6a-b2a2-55694530c463/sv-benchmarks/c/array-memsafety/array01-alloca-2.i [2024-12-06 05:06:40,616 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4191430b-f0e5-4f6a-b2a2-55694530c463/bin/ukojak-verify-CZk0znPC7b/data/0dfe371b7/242ccb92d7c04fc48ec0f4e27545f495/FLAG1c1d45d22 [2024-12-06 05:06:40,936 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4191430b-f0e5-4f6a-b2a2-55694530c463/bin/ukojak-verify-CZk0znPC7b/data/0dfe371b7/242ccb92d7c04fc48ec0f4e27545f495 [2024-12-06 05:06:40,938 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-06 05:06:40,939 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-06 05:06:40,940 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-06 05:06:40,940 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-06 05:06:40,944 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-06 05:06:40,945 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 05:06:40" (1/1) ... [2024-12-06 05:06:40,945 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1fe745c2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:06:40, skipping insertion in model container [2024-12-06 05:06:40,946 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 05:06:40" (1/1) ... [2024-12-06 05:06:40,965 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-06 05:06:41,178 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 05:06:41,186 INFO L200 MainTranslator]: Completed pre-run [2024-12-06 05:06:41,220 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 05:06:41,238 INFO L204 MainTranslator]: Completed translation [2024-12-06 05:06:41,239 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:06:41 WrapperNode [2024-12-06 05:06:41,239 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-06 05:06:41,240 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-06 05:06:41,240 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-06 05:06:41,240 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-06 05:06:41,245 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:06:41" (1/1) ... [2024-12-06 05:06:41,253 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:06:41" (1/1) ... [2024-12-06 05:06:41,267 INFO L138 Inliner]: procedures = 116, calls = 9, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 56 [2024-12-06 05:06:41,267 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-06 05:06:41,268 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-06 05:06:41,268 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-06 05:06:41,268 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-06 05:06:41,273 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:06:41" (1/1) ... [2024-12-06 05:06:41,273 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:06:41" (1/1) ... [2024-12-06 05:06:41,275 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:06:41" (1/1) ... [2024-12-06 05:06:41,275 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:06:41" (1/1) ... [2024-12-06 05:06:41,280 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:06:41" (1/1) ... [2024-12-06 05:06:41,280 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:06:41" (1/1) ... [2024-12-06 05:06:41,284 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:06:41" (1/1) ... [2024-12-06 05:06:41,285 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:06:41" (1/1) ... [2024-12-06 05:06:41,286 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:06:41" (1/1) ... [2024-12-06 05:06:41,287 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-06 05:06:41,288 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-06 05:06:41,288 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-06 05:06:41,288 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-06 05:06:41,289 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:06:41" (1/1) ... [2024-12-06 05:06:41,295 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 05:06:41,305 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4191430b-f0e5-4f6a-b2a2-55694530c463/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-06 05:06:41,315 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4191430b-f0e5-4f6a-b2a2-55694530c463/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-06 05:06:41,318 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4191430b-f0e5-4f6a-b2a2-55694530c463/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-06 05:06:41,340 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-12-06 05:06:41,340 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-12-06 05:06:41,340 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-12-06 05:06:41,340 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-12-06 05:06:41,340 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-06 05:06:41,340 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-06 05:06:41,415 INFO L234 CfgBuilder]: Building ICFG [2024-12-06 05:06:41,417 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-06 05:06:41,537 INFO L? ?]: Removed 35 outVars from TransFormulas that were not future-live. [2024-12-06 05:06:41,537 INFO L283 CfgBuilder]: Performing block encoding [2024-12-06 05:06:41,585 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-06 05:06:41,586 INFO L312 CfgBuilder]: Removed 3 assume(true) statements. [2024-12-06 05:06:41,586 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 05:06:41 BoogieIcfgContainer [2024-12-06 05:06:41,586 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-06 05:06:41,587 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-12-06 05:06:41,587 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-12-06 05:06:41,594 INFO L274 PluginConnector]: CodeCheck initialized [2024-12-06 05:06:41,594 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 05:06:41" (1/1) ... [2024-12-06 05:06:41,602 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-06 05:06:41,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:06:41,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 23 states to 20 states and 23 transitions. [2024-12-06 05:06:41,649 INFO L276 IsEmpty]: Start isEmpty. Operand 20 states and 23 transitions. [2024-12-06 05:06:41,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-12-06 05:06:41,651 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:06:41,652 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:06:41,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:06:41,841 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 05:06:41,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:06:41,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 22 states to 19 states and 22 transitions. [2024-12-06 05:06:41,895 INFO L276 IsEmpty]: Start isEmpty. Operand 19 states and 22 transitions. [2024-12-06 05:06:41,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-12-06 05:06:41,895 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:06:41,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:06:41,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:06:42,183 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 05:06:42,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:06:42,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 26 states to 21 states and 26 transitions. [2024-12-06 05:06:42,497 INFO L276 IsEmpty]: Start isEmpty. Operand 21 states and 26 transitions. [2024-12-06 05:06:42,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-12-06 05:06:42,498 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:06:42,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:06:42,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:06:42,570 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 05:06:42,617 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:06:42,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 29 states to 23 states and 29 transitions. [2024-12-06 05:06:42,617 INFO L276 IsEmpty]: Start isEmpty. Operand 23 states and 29 transitions. [2024-12-06 05:06:42,618 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-12-06 05:06:42,618 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:06:42,618 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:06:42,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:06:42,703 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 05:06:42,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:06:42,855 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 32 states to 24 states and 32 transitions. [2024-12-06 05:06:42,855 INFO L276 IsEmpty]: Start isEmpty. Operand 24 states and 32 transitions. [2024-12-06 05:06:42,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-12-06 05:06:42,856 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:06:42,856 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:06:42,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:06:42,941 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 05:06:43,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:06:43,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 31 states to 24 states and 31 transitions. [2024-12-06 05:06:43,134 INFO L276 IsEmpty]: Start isEmpty. Operand 24 states and 31 transitions. [2024-12-06 05:06:43,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-12-06 05:06:43,135 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:06:43,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:06:43,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:06:43,416 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 05:06:44,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:06:44,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 38 states to 27 states and 38 transitions. [2024-12-06 05:06:44,255 INFO L276 IsEmpty]: Start isEmpty. Operand 27 states and 38 transitions. [2024-12-06 05:06:44,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-12-06 05:06:44,255 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:06:44,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:06:44,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:06:44,446 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:06:45,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:06:45,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 44 states to 30 states and 44 transitions. [2024-12-06 05:06:45,177 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 44 transitions. [2024-12-06 05:06:45,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-12-06 05:06:45,178 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:06:45,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:06:45,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:06:45,300 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:06:45,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:06:45,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 45 states to 31 states and 45 transitions. [2024-12-06 05:06:45,837 INFO L276 IsEmpty]: Start isEmpty. Operand 31 states and 45 transitions. [2024-12-06 05:06:45,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-12-06 05:06:45,838 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:06:45,838 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:06:45,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:06:46,220 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 1 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:06:47,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:06:47,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 34 states to 26 states and 34 transitions. [2024-12-06 05:06:47,158 INFO L276 IsEmpty]: Start isEmpty. Operand 26 states and 34 transitions. [2024-12-06 05:06:47,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-12-06 05:06:47,159 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:06:47,159 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:06:47,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:06:47,199 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 05:06:47,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:06:47,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 32 states to 25 states and 32 transitions. [2024-12-06 05:06:47,460 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 32 transitions. [2024-12-06 05:06:47,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-12-06 05:06:47,460 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:06:47,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:06:47,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:06:47,475 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 05:06:47,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:06:47,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 31 states to 24 states and 31 transitions. [2024-12-06 05:06:47,493 INFO L276 IsEmpty]: Start isEmpty. Operand 24 states and 31 transitions. [2024-12-06 05:06:47,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-12-06 05:06:47,493 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:06:47,493 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:06:47,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:06:47,648 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 05:06:47,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:06:47,757 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 34 states to 26 states and 34 transitions. [2024-12-06 05:06:47,757 INFO L276 IsEmpty]: Start isEmpty. Operand 26 states and 34 transitions. [2024-12-06 05:06:47,757 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-12-06 05:06:47,757 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:06:47,757 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:06:47,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:06:47,781 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 05:06:47,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:06:47,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 33 states to 25 states and 33 transitions. [2024-12-06 05:06:47,796 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 33 transitions. [2024-12-06 05:06:47,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-12-06 05:06:47,796 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:06:47,796 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:06:47,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:06:47,841 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 05:06:47,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:06:47,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 33 states to 26 states and 33 transitions. [2024-12-06 05:06:47,860 INFO L276 IsEmpty]: Start isEmpty. Operand 26 states and 33 transitions. [2024-12-06 05:06:47,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-12-06 05:06:47,860 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:06:47,860 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:06:47,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:06:47,877 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 05:06:47,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:06:47,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 28 states to 23 states and 28 transitions. [2024-12-06 05:06:47,889 INFO L276 IsEmpty]: Start isEmpty. Operand 23 states and 28 transitions. [2024-12-06 05:06:47,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-12-06 05:06:47,890 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:06:47,890 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:06:47,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:06:48,112 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:06:49,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:06:49,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 40 states to 29 states and 40 transitions. [2024-12-06 05:06:49,382 INFO L276 IsEmpty]: Start isEmpty. Operand 29 states and 40 transitions. [2024-12-06 05:06:49,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-12-06 05:06:49,382 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:06:49,382 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:06:49,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:06:49,569 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 05:06:51,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:06:51,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 52 states to 35 states and 52 transitions. [2024-12-06 05:06:51,334 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 52 transitions. [2024-12-06 05:06:51,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-12-06 05:06:51,335 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:06:51,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:06:51,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:06:51,603 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:06:52,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:06:52,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 50 states to 35 states and 50 transitions. [2024-12-06 05:06:52,126 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 50 transitions. [2024-12-06 05:06:52,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-12-06 05:06:52,127 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:06:52,127 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:06:52,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:06:52,238 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:06:52,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:06:52,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 52 states to 36 states and 52 transitions. [2024-12-06 05:06:52,509 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 52 transitions. [2024-12-06 05:06:52,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-12-06 05:06:52,510 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:06:52,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:06:52,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:06:53,013 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:06:55,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:06:55,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 63 states to 42 states and 63 transitions. [2024-12-06 05:06:55,004 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 63 transitions. [2024-12-06 05:06:55,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-12-06 05:06:55,005 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:06:55,005 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:06:55,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:06:55,128 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 05:06:55,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:06:55,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 62 states to 41 states and 62 transitions. [2024-12-06 05:06:55,595 INFO L276 IsEmpty]: Start isEmpty. Operand 41 states and 62 transitions. [2024-12-06 05:06:55,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-12-06 05:06:55,596 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:06:55,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:06:55,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:06:55,641 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 05:06:55,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:06:55,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 43 states and 67 transitions. [2024-12-06 05:06:55,997 INFO L276 IsEmpty]: Start isEmpty. Operand 43 states and 67 transitions. [2024-12-06 05:06:55,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-12-06 05:06:55,998 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:06:55,998 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:06:56,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:06:56,031 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 2 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 05:06:56,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:06:56,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 68 states to 45 states and 68 transitions. [2024-12-06 05:06:56,224 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 68 transitions. [2024-12-06 05:06:56,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-12-06 05:06:56,224 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:06:56,224 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:06:56,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:06:56,244 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 05:06:56,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:06:56,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 44 states and 67 transitions. [2024-12-06 05:06:56,261 INFO L276 IsEmpty]: Start isEmpty. Operand 44 states and 67 transitions. [2024-12-06 05:06:56,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-12-06 05:06:56,262 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:06:56,262 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:06:56,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:06:56,374 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 05:06:56,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:06:56,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 68 states to 46 states and 68 transitions. [2024-12-06 05:06:56,665 INFO L276 IsEmpty]: Start isEmpty. Operand 46 states and 68 transitions. [2024-12-06 05:06:56,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-12-06 05:06:56,665 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:06:56,665 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:06:56,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:06:56,782 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 05:06:57,153 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:06:57,154 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 69 states to 48 states and 69 transitions. [2024-12-06 05:06:57,154 INFO L276 IsEmpty]: Start isEmpty. Operand 48 states and 69 transitions. [2024-12-06 05:06:57,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-12-06 05:06:57,154 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:06:57,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:06:57,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:06:57,431 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 05:06:57,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:06:57,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 50 states and 70 transitions. [2024-12-06 05:06:57,977 INFO L276 IsEmpty]: Start isEmpty. Operand 50 states and 70 transitions. [2024-12-06 05:06:57,978 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-12-06 05:06:57,978 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:06:57,978 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:06:57,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:06:57,997 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 05:06:58,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:06:58,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 51 states and 71 transitions. [2024-12-06 05:06:58,268 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 71 transitions. [2024-12-06 05:06:58,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-12-06 05:06:58,269 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:06:58,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:06:58,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:06:58,553 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:07:00,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:07:00,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 91 states to 60 states and 91 transitions. [2024-12-06 05:07:00,906 INFO L276 IsEmpty]: Start isEmpty. Operand 60 states and 91 transitions. [2024-12-06 05:07:00,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-12-06 05:07:00,906 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:07:00,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:07:00,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:07:00,941 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-12-06 05:07:03,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:07:03,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 110 states to 69 states and 110 transitions. [2024-12-06 05:07:03,946 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 110 transitions. [2024-12-06 05:07:03,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-12-06 05:07:03,946 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:07:03,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:07:03,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:07:03,979 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:07:04,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:07:04,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 110 states to 70 states and 110 transitions. [2024-12-06 05:07:04,393 INFO L276 IsEmpty]: Start isEmpty. Operand 70 states and 110 transitions. [2024-12-06 05:07:04,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-12-06 05:07:04,394 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:07:04,394 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:07:04,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:07:05,134 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 2 proven. 15 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:07:07,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:07:07,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 78 states and 128 transitions. [2024-12-06 05:07:07,947 INFO L276 IsEmpty]: Start isEmpty. Operand 78 states and 128 transitions. [2024-12-06 05:07:07,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-12-06 05:07:07,947 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:07:07,947 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:07:07,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:07:08,064 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 2 proven. 15 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:07:08,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:07:08,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 79 states and 128 transitions. [2024-12-06 05:07:08,602 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 128 transitions. [2024-12-06 05:07:08,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-12-06 05:07:08,603 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:07:08,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:07:08,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:07:09,109 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 14 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:07:09,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:07:09,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 80 states and 128 transitions. [2024-12-06 05:07:09,759 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 128 transitions. [2024-12-06 05:07:09,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-12-06 05:07:09,759 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:07:09,759 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:07:09,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:07:09,793 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-12-06 05:07:11,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:07:11,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 138 states to 86 states and 138 transitions. [2024-12-06 05:07:11,346 INFO L276 IsEmpty]: Start isEmpty. Operand 86 states and 138 transitions. [2024-12-06 05:07:11,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-12-06 05:07:11,346 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:07:11,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:07:11,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:07:11,381 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 4 proven. 11 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 05:07:11,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:07:11,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 139 states to 88 states and 139 transitions. [2024-12-06 05:07:11,622 INFO L276 IsEmpty]: Start isEmpty. Operand 88 states and 139 transitions. [2024-12-06 05:07:11,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-12-06 05:07:11,622 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:07:11,622 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:07:11,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:07:11,667 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-12-06 05:07:12,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:07:12,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 143 states to 90 states and 143 transitions. [2024-12-06 05:07:12,233 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 143 transitions. [2024-12-06 05:07:12,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-12-06 05:07:12,233 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:07:12,233 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:07:12,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:07:12,276 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-12-06 05:07:12,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:07:12,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 144 states to 91 states and 144 transitions. [2024-12-06 05:07:12,716 INFO L276 IsEmpty]: Start isEmpty. Operand 91 states and 144 transitions. [2024-12-06 05:07:12,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-12-06 05:07:12,716 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:07:12,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:07:12,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:07:12,751 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 4 proven. 11 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 05:07:13,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:07:13,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 147 states to 94 states and 147 transitions. [2024-12-06 05:07:13,439 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 147 transitions. [2024-12-06 05:07:13,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-12-06 05:07:13,439 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:07:13,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:07:13,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:07:13,700 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 1 proven. 16 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 05:07:14,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:07:14,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 148 states to 97 states and 148 transitions. [2024-12-06 05:07:14,538 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 148 transitions. [2024-12-06 05:07:14,538 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-12-06 05:07:14,538 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:07:14,538 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:07:14,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:07:14,905 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 05:07:15,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:07:15,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 149 states to 99 states and 149 transitions. [2024-12-06 05:07:15,477 INFO L276 IsEmpty]: Start isEmpty. Operand 99 states and 149 transitions. [2024-12-06 05:07:15,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-12-06 05:07:15,477 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:07:15,477 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:07:15,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:07:15,603 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 05:07:15,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:07:15,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 101 states and 150 transitions. [2024-12-06 05:07:15,982 INFO L276 IsEmpty]: Start isEmpty. Operand 101 states and 150 transitions. [2024-12-06 05:07:15,983 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-12-06 05:07:15,983 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:07:15,983 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:07:15,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:07:16,091 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 05:07:16,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:07:16,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 151 states to 103 states and 151 transitions. [2024-12-06 05:07:16,439 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 151 transitions. [2024-12-06 05:07:16,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-12-06 05:07:16,439 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:07:16,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:07:16,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:07:16,658 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 1 proven. 16 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 05:07:16,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:07:16,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 153 states to 105 states and 153 transitions. [2024-12-06 05:07:16,947 INFO L276 IsEmpty]: Start isEmpty. Operand 105 states and 153 transitions. [2024-12-06 05:07:16,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-12-06 05:07:16,947 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:07:16,947 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:07:16,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:07:17,054 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 05:07:17,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:07:17,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 154 states to 107 states and 154 transitions. [2024-12-06 05:07:17,407 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 154 transitions. [2024-12-06 05:07:17,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-12-06 05:07:17,407 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:07:17,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:07:17,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:07:17,847 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 9 proven. 18 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:07:20,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:07:20,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 178 states to 117 states and 178 transitions. [2024-12-06 05:07:20,919 INFO L276 IsEmpty]: Start isEmpty. Operand 117 states and 178 transitions. [2024-12-06 05:07:20,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-12-06 05:07:20,919 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:07:20,919 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:07:20,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:07:20,958 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 05:07:22,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:07:22,855 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 185 states to 124 states and 185 transitions. [2024-12-06 05:07:22,855 INFO L276 IsEmpty]: Start isEmpty. Operand 124 states and 185 transitions. [2024-12-06 05:07:22,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-12-06 05:07:22,855 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:07:22,856 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:07:22,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:07:23,646 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 4 proven. 27 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:07:24,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:07:24,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 183 states to 125 states and 183 transitions. [2024-12-06 05:07:24,934 INFO L276 IsEmpty]: Start isEmpty. Operand 125 states and 183 transitions. [2024-12-06 05:07:24,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-12-06 05:07:24,934 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:07:24,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:07:24,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:07:25,976 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 6 proven. 28 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:07:29,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:07:29,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 203 states to 133 states and 203 transitions. [2024-12-06 05:07:29,250 INFO L276 IsEmpty]: Start isEmpty. Operand 133 states and 203 transitions. [2024-12-06 05:07:29,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-12-06 05:07:29,250 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:07:29,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:07:29,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:07:29,807 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 6 proven. 28 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:07:30,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:07:30,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 203 states to 134 states and 203 transitions. [2024-12-06 05:07:30,742 INFO L276 IsEmpty]: Start isEmpty. Operand 134 states and 203 transitions. [2024-12-06 05:07:30,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-12-06 05:07:30,743 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:07:30,743 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:07:30,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:07:30,801 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 10 proven. 22 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 05:07:31,118 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:07:31,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 136 states and 204 transitions. [2024-12-06 05:07:31,118 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 204 transitions. [2024-12-06 05:07:31,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-12-06 05:07:31,118 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:07:31,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:07:31,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:07:31,159 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 12 proven. 20 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 05:07:31,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:07:31,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 205 states to 138 states and 205 transitions. [2024-12-06 05:07:31,201 INFO L276 IsEmpty]: Start isEmpty. Operand 138 states and 205 transitions. [2024-12-06 05:07:31,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-12-06 05:07:31,202 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:07:31,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:07:31,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:07:31,675 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 4 proven. 31 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 05:07:32,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:07:32,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 206 states to 140 states and 206 transitions. [2024-12-06 05:07:32,075 INFO L276 IsEmpty]: Start isEmpty. Operand 140 states and 206 transitions. [2024-12-06 05:07:32,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-12-06 05:07:32,076 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:07:32,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:07:32,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:07:32,204 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 6 proven. 33 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 05:07:32,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:07:32,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 142 states and 207 transitions. [2024-12-06 05:07:32,815 INFO L276 IsEmpty]: Start isEmpty. Operand 142 states and 207 transitions. [2024-12-06 05:07:32,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-12-06 05:07:32,815 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:07:32,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:07:32,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:07:32,903 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 6 proven. 33 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 05:07:33,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:07:33,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 208 states to 144 states and 208 transitions. [2024-12-06 05:07:33,464 INFO L276 IsEmpty]: Start isEmpty. Operand 144 states and 208 transitions. [2024-12-06 05:07:33,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-12-06 05:07:33,465 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:07:33,465 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:07:33,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:07:33,556 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 6 proven. 33 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 05:07:33,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:07:33,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 209 states to 146 states and 209 transitions. [2024-12-06 05:07:33,608 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 209 transitions. [2024-12-06 05:07:33,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-12-06 05:07:33,608 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:07:33,609 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:07:33,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:07:34,089 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 4 proven. 31 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 05:07:34,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:07:34,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 210 states to 148 states and 210 transitions. [2024-12-06 05:07:34,126 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 210 transitions. [2024-12-06 05:07:34,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-12-06 05:07:34,127 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:07:34,127 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:07:34,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:07:34,261 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 6 proven. 33 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 05:07:34,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:07:34,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 211 states to 150 states and 211 transitions. [2024-12-06 05:07:34,309 INFO L276 IsEmpty]: Start isEmpty. Operand 150 states and 211 transitions. [2024-12-06 05:07:34,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-12-06 05:07:34,309 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:07:34,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:07:34,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:07:34,435 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-12-06 05:07:36,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:07:36,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 217 states to 157 states and 217 transitions. [2024-12-06 05:07:36,179 INFO L276 IsEmpty]: Start isEmpty. Operand 157 states and 217 transitions. [2024-12-06 05:07:36,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-12-06 05:07:36,179 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:07:36,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:07:36,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:07:36,820 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 19 proven. 29 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:07:39,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:07:39,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 167 states and 234 transitions. [2024-12-06 05:07:39,903 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 234 transitions. [2024-12-06 05:07:39,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-12-06 05:07:39,903 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:07:39,903 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:07:39,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:07:41,466 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 12 proven. 45 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:07:45,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:07:45,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 175 states and 246 transitions. [2024-12-06 05:07:45,047 INFO L276 IsEmpty]: Start isEmpty. Operand 175 states and 246 transitions. [2024-12-06 05:07:45,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-06 05:07:45,047 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:07:45,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:07:45,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:07:45,118 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 20 proven. 35 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 05:07:45,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:07:45,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 247 states to 177 states and 247 transitions. [2024-12-06 05:07:45,167 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 247 transitions. [2024-12-06 05:07:45,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-06 05:07:45,168 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:07:45,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:07:45,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:07:45,224 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 24 proven. 31 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 05:07:45,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:07:45,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 248 states to 179 states and 248 transitions. [2024-12-06 05:07:45,275 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 248 transitions. [2024-12-06 05:07:45,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-06 05:07:45,275 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:07:45,275 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:07:45,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:07:45,950 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 12 proven. 52 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 05:07:46,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:07:46,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 181 states and 249 transitions. [2024-12-06 05:07:46,441 INFO L276 IsEmpty]: Start isEmpty. Operand 181 states and 249 transitions. [2024-12-06 05:07:46,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-06 05:07:46,441 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:07:46,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:07:46,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:07:46,564 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 12 proven. 52 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 05:07:46,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:07:46,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 250 states to 183 states and 250 transitions. [2024-12-06 05:07:46,644 INFO L276 IsEmpty]: Start isEmpty. Operand 183 states and 250 transitions. [2024-12-06 05:07:46,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-06 05:07:46,645 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:07:46,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:07:46,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:07:47,382 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 33 proven. 42 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:07:50,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:07:50,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 267 states to 193 states and 267 transitions. [2024-12-06 05:07:50,957 INFO L276 IsEmpty]: Start isEmpty. Operand 193 states and 267 transitions. [2024-12-06 05:07:50,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-06 05:07:50,957 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:07:50,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:07:50,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:07:52,946 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 20 proven. 66 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:07:57,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:07:57,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 279 states to 201 states and 279 transitions. [2024-12-06 05:07:57,078 INFO L276 IsEmpty]: Start isEmpty. Operand 201 states and 279 transitions. [2024-12-06 05:07:57,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-12-06 05:07:57,078 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:07:57,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:07:57,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:07:57,136 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 34 proven. 50 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 05:07:57,196 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:07:57,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 280 states to 203 states and 280 transitions. [2024-12-06 05:07:57,196 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 280 transitions. [2024-12-06 05:07:57,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-12-06 05:07:57,197 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:07:57,197 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:07:57,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:07:57,255 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 40 proven. 44 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 05:07:57,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:07:57,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 281 states to 205 states and 281 transitions. [2024-12-06 05:07:57,306 INFO L276 IsEmpty]: Start isEmpty. Operand 205 states and 281 transitions. [2024-12-06 05:07:57,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-12-06 05:07:57,306 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:07:57,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:07:57,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:07:57,896 INFO L134 CoverageAnalysis]: Checked inductivity of 97 backedges. 20 proven. 75 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 05:07:58,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:07:58,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 282 states to 207 states and 282 transitions. [2024-12-06 05:07:58,406 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 282 transitions. [2024-12-06 05:07:58,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-12-06 05:07:58,406 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:07:58,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:07:58,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:07:58,561 INFO L134 CoverageAnalysis]: Checked inductivity of 97 backedges. 20 proven. 75 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 05:07:58,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:07:58,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 283 states to 209 states and 283 transitions. [2024-12-06 05:07:58,652 INFO L276 IsEmpty]: Start isEmpty. Operand 209 states and 283 transitions. [2024-12-06 05:07:58,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-12-06 05:07:58,653 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:07:58,653 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:07:58,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:07:59,386 INFO L134 CoverageAnalysis]: Checked inductivity of 108 backedges. 51 proven. 57 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:08:03,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:08:03,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 300 states to 219 states and 300 transitions. [2024-12-06 05:08:03,139 INFO L276 IsEmpty]: Start isEmpty. Operand 219 states and 300 transitions. [2024-12-06 05:08:03,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-12-06 05:08:03,139 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:08:03,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:08:03,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:08:05,498 INFO L134 CoverageAnalysis]: Checked inductivity of 121 backedges. 30 proven. 91 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:08:10,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:08:10,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 312 states to 227 states and 312 transitions. [2024-12-06 05:08:10,350 INFO L276 IsEmpty]: Start isEmpty. Operand 227 states and 312 transitions. [2024-12-06 05:08:10,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-12-06 05:08:10,350 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:08:10,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:08:10,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:08:10,416 INFO L134 CoverageAnalysis]: Checked inductivity of 121 backedges. 52 proven. 67 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 05:08:10,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:08:10,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 313 states to 229 states and 313 transitions. [2024-12-06 05:08:10,470 INFO L276 IsEmpty]: Start isEmpty. Operand 229 states and 313 transitions. [2024-12-06 05:08:10,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-12-06 05:08:10,471 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:08:10,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:08:10,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:08:10,560 INFO L134 CoverageAnalysis]: Checked inductivity of 121 backedges. 60 proven. 59 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 05:08:10,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:08:10,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 314 states to 231 states and 314 transitions. [2024-12-06 05:08:10,612 INFO L276 IsEmpty]: Start isEmpty. Operand 231 states and 314 transitions. [2024-12-06 05:08:10,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-12-06 05:08:10,612 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:08:10,612 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:08:10,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:08:11,262 INFO L134 CoverageAnalysis]: Checked inductivity of 134 backedges. 30 proven. 102 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 05:08:11,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:08:11,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 315 states to 233 states and 315 transitions. [2024-12-06 05:08:11,837 INFO L276 IsEmpty]: Start isEmpty. Operand 233 states and 315 transitions. [2024-12-06 05:08:11,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-12-06 05:08:11,837 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:08:11,837 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:08:11,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:08:12,056 INFO L134 CoverageAnalysis]: Checked inductivity of 134 backedges. 30 proven. 102 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 05:08:12,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:08:12,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 235 states and 316 transitions. [2024-12-06 05:08:12,125 INFO L276 IsEmpty]: Start isEmpty. Operand 235 states and 316 transitions. [2024-12-06 05:08:12,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-12-06 05:08:12,125 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:08:12,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:08:12,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:08:12,889 INFO L134 CoverageAnalysis]: Checked inductivity of 147 backedges. 73 proven. 74 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:08:17,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:08:17,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 333 states to 245 states and 333 transitions. [2024-12-06 05:08:17,253 INFO L276 IsEmpty]: Start isEmpty. Operand 245 states and 333 transitions. [2024-12-06 05:08:17,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-12-06 05:08:17,253 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:08:17,253 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:08:17,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:08:20,229 INFO L134 CoverageAnalysis]: Checked inductivity of 162 backedges. 42 proven. 120 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:08:26,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:08:26,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 345 states to 253 states and 345 transitions. [2024-12-06 05:08:26,128 INFO L276 IsEmpty]: Start isEmpty. Operand 253 states and 345 transitions. [2024-12-06 05:08:26,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-12-06 05:08:26,128 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:08:26,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:08:26,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:08:26,207 INFO L134 CoverageAnalysis]: Checked inductivity of 162 backedges. 74 proven. 86 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 05:08:26,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:08:26,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 346 states to 255 states and 346 transitions. [2024-12-06 05:08:26,264 INFO L276 IsEmpty]: Start isEmpty. Operand 255 states and 346 transitions. [2024-12-06 05:08:26,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-12-06 05:08:26,264 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:08:26,264 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:08:26,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:08:26,358 INFO L134 CoverageAnalysis]: Checked inductivity of 162 backedges. 84 proven. 76 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 05:08:26,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:08:26,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 347 states to 257 states and 347 transitions. [2024-12-06 05:08:26,415 INFO L276 IsEmpty]: Start isEmpty. Operand 257 states and 347 transitions. [2024-12-06 05:08:26,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-12-06 05:08:26,416 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:08:26,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:08:26,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:08:27,197 INFO L134 CoverageAnalysis]: Checked inductivity of 177 backedges. 42 proven. 133 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 05:08:27,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:08:27,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 348 states to 259 states and 348 transitions. [2024-12-06 05:08:27,815 INFO L276 IsEmpty]: Start isEmpty. Operand 259 states and 348 transitions. [2024-12-06 05:08:27,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-12-06 05:08:27,815 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:08:27,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:08:27,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:08:28,035 INFO L134 CoverageAnalysis]: Checked inductivity of 177 backedges. 42 proven. 133 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 05:08:28,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:08:28,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 349 states to 261 states and 349 transitions. [2024-12-06 05:08:28,138 INFO L276 IsEmpty]: Start isEmpty. Operand 261 states and 349 transitions. [2024-12-06 05:08:28,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-12-06 05:08:28,139 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:08:28,139 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:08:28,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:08:29,029 INFO L134 CoverageAnalysis]: Checked inductivity of 192 backedges. 99 proven. 93 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:08:33,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:08:33,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 366 states to 271 states and 366 transitions. [2024-12-06 05:08:33,774 INFO L276 IsEmpty]: Start isEmpty. Operand 271 states and 366 transitions. [2024-12-06 05:08:33,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-12-06 05:08:33,775 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:08:33,775 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:08:33,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:08:37,167 INFO L134 CoverageAnalysis]: Checked inductivity of 209 backedges. 56 proven. 153 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:08:43,391 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:08:43,391 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 279 states and 378 transitions. [2024-12-06 05:08:43,391 INFO L276 IsEmpty]: Start isEmpty. Operand 279 states and 378 transitions. [2024-12-06 05:08:43,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-12-06 05:08:43,391 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:08:43,391 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:08:43,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:08:43,534 INFO L134 CoverageAnalysis]: Checked inductivity of 209 backedges. 100 proven. 107 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 05:08:43,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:08:43,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 379 states to 281 states and 379 transitions. [2024-12-06 05:08:43,610 INFO L276 IsEmpty]: Start isEmpty. Operand 281 states and 379 transitions. [2024-12-06 05:08:43,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-12-06 05:08:43,611 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:08:43,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:08:43,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:08:43,705 INFO L134 CoverageAnalysis]: Checked inductivity of 209 backedges. 112 proven. 95 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 05:08:43,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:08:43,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 380 states to 283 states and 380 transitions. [2024-12-06 05:08:43,783 INFO L276 IsEmpty]: Start isEmpty. Operand 283 states and 380 transitions. [2024-12-06 05:08:43,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-12-06 05:08:43,783 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:08:43,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:08:43,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:08:43,976 INFO L134 CoverageAnalysis]: Checked inductivity of 226 backedges. 56 proven. 168 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 05:08:44,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:08:44,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 381 states to 285 states and 381 transitions. [2024-12-06 05:08:44,059 INFO L276 IsEmpty]: Start isEmpty. Operand 285 states and 381 transitions. [2024-12-06 05:08:44,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-12-06 05:08:44,060 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:08:44,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:08:44,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:08:45,008 INFO L134 CoverageAnalysis]: Checked inductivity of 226 backedges. 56 proven. 168 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 05:08:45,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:08:45,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 382 states to 287 states and 382 transitions. [2024-12-06 05:08:45,705 INFO L276 IsEmpty]: Start isEmpty. Operand 287 states and 382 transitions. [2024-12-06 05:08:45,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-12-06 05:08:45,705 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:08:45,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:08:45,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:08:46,637 INFO L134 CoverageAnalysis]: Checked inductivity of 243 backedges. 129 proven. 114 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:08:51,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:08:51,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 399 states to 297 states and 399 transitions. [2024-12-06 05:08:51,817 INFO L276 IsEmpty]: Start isEmpty. Operand 297 states and 399 transitions. [2024-12-06 05:08:51,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-12-06 05:08:51,818 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:08:51,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:08:51,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:08:55,807 INFO L134 CoverageAnalysis]: Checked inductivity of 262 backedges. 72 proven. 190 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:09:03,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:09:03,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 411 states to 305 states and 411 transitions. [2024-12-06 05:09:03,168 INFO L276 IsEmpty]: Start isEmpty. Operand 305 states and 411 transitions. [2024-12-06 05:09:03,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-12-06 05:09:03,168 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:09:03,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:09:03,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:09:03,277 INFO L134 CoverageAnalysis]: Checked inductivity of 262 backedges. 130 proven. 130 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 05:09:03,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:09:03,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 412 states to 307 states and 412 transitions. [2024-12-06 05:09:03,405 INFO L276 IsEmpty]: Start isEmpty. Operand 307 states and 412 transitions. [2024-12-06 05:09:03,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-12-06 05:09:03,405 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:09:03,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:09:03,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:09:03,515 INFO L134 CoverageAnalysis]: Checked inductivity of 262 backedges. 144 proven. 116 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 05:09:03,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:09:03,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 413 states to 309 states and 413 transitions. [2024-12-06 05:09:03,612 INFO L276 IsEmpty]: Start isEmpty. Operand 309 states and 413 transitions. [2024-12-06 05:09:03,613 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-12-06 05:09:03,613 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:09:03,613 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:09:03,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:09:04,496 INFO L134 CoverageAnalysis]: Checked inductivity of 281 backedges. 72 proven. 207 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 05:09:05,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:09:05,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 414 states to 311 states and 414 transitions. [2024-12-06 05:09:05,294 INFO L276 IsEmpty]: Start isEmpty. Operand 311 states and 414 transitions. [2024-12-06 05:09:05,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-12-06 05:09:05,294 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:09:05,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:09:05,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:09:05,516 INFO L134 CoverageAnalysis]: Checked inductivity of 281 backedges. 72 proven. 207 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 05:09:05,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:09:05,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 415 states to 313 states and 415 transitions. [2024-12-06 05:09:05,604 INFO L276 IsEmpty]: Start isEmpty. Operand 313 states and 415 transitions. [2024-12-06 05:09:05,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-12-06 05:09:05,605 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:09:05,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:09:05,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:09:06,688 INFO L134 CoverageAnalysis]: Checked inductivity of 300 backedges. 163 proven. 137 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:09:12,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:09:12,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 432 states to 323 states and 432 transitions. [2024-12-06 05:09:12,532 INFO L276 IsEmpty]: Start isEmpty. Operand 323 states and 432 transitions. [2024-12-06 05:09:12,532 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-12-06 05:09:12,532 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:09:12,532 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:09:12,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:09:17,138 INFO L134 CoverageAnalysis]: Checked inductivity of 321 backedges. 90 proven. 231 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:09:25,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:09:25,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 444 states to 331 states and 444 transitions. [2024-12-06 05:09:25,277 INFO L276 IsEmpty]: Start isEmpty. Operand 331 states and 444 transitions. [2024-12-06 05:09:25,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-12-06 05:09:25,277 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:09:25,277 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:09:25,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:09:25,397 INFO L134 CoverageAnalysis]: Checked inductivity of 321 backedges. 164 proven. 155 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 05:09:25,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:09:25,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 445 states to 333 states and 445 transitions. [2024-12-06 05:09:25,491 INFO L276 IsEmpty]: Start isEmpty. Operand 333 states and 445 transitions. [2024-12-06 05:09:25,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-12-06 05:09:25,491 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:09:25,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:09:25,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:09:25,650 INFO L134 CoverageAnalysis]: Checked inductivity of 321 backedges. 180 proven. 139 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 05:09:25,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:09:25,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 446 states to 335 states and 446 transitions. [2024-12-06 05:09:25,741 INFO L276 IsEmpty]: Start isEmpty. Operand 335 states and 446 transitions. [2024-12-06 05:09:25,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-12-06 05:09:25,741 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:09:25,741 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:09:25,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:09:26,865 INFO L134 CoverageAnalysis]: Checked inductivity of 342 backedges. 90 proven. 250 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 05:09:27,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:09:27,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 447 states to 337 states and 447 transitions. [2024-12-06 05:09:27,941 INFO L276 IsEmpty]: Start isEmpty. Operand 337 states and 447 transitions. [2024-12-06 05:09:27,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-12-06 05:09:27,941 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:09:27,942 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:09:27,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:09:28,337 INFO L134 CoverageAnalysis]: Checked inductivity of 342 backedges. 90 proven. 250 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 05:09:28,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:09:28,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 448 states to 339 states and 448 transitions. [2024-12-06 05:09:28,437 INFO L276 IsEmpty]: Start isEmpty. Operand 339 states and 448 transitions. [2024-12-06 05:09:28,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-12-06 05:09:28,437 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:09:28,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:09:28,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:09:29,620 INFO L134 CoverageAnalysis]: Checked inductivity of 363 backedges. 201 proven. 162 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:09:35,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:09:35,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 465 states to 349 states and 465 transitions. [2024-12-06 05:09:35,840 INFO L276 IsEmpty]: Start isEmpty. Operand 349 states and 465 transitions. [2024-12-06 05:09:35,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-12-06 05:09:35,840 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:09:35,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:09:35,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:09:41,352 INFO L134 CoverageAnalysis]: Checked inductivity of 386 backedges. 110 proven. 276 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:09:50,978 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:09:50,978 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 477 states to 357 states and 477 transitions. [2024-12-06 05:09:50,978 INFO L276 IsEmpty]: Start isEmpty. Operand 357 states and 477 transitions. [2024-12-06 05:09:50,978 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-12-06 05:09:50,978 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:09:50,978 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:09:50,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:09:51,118 INFO L134 CoverageAnalysis]: Checked inductivity of 386 backedges. 202 proven. 182 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 05:09:51,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:09:51,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 478 states to 359 states and 478 transitions. [2024-12-06 05:09:51,224 INFO L276 IsEmpty]: Start isEmpty. Operand 359 states and 478 transitions. [2024-12-06 05:09:51,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-12-06 05:09:51,225 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:09:51,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:09:51,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:09:51,376 INFO L134 CoverageAnalysis]: Checked inductivity of 386 backedges. 220 proven. 164 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 05:09:51,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:09:51,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 479 states to 361 states and 479 transitions. [2024-12-06 05:09:51,476 INFO L276 IsEmpty]: Start isEmpty. Operand 361 states and 479 transitions. [2024-12-06 05:09:51,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-12-06 05:09:51,476 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:09:51,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:09:51,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:09:51,845 INFO L134 CoverageAnalysis]: Checked inductivity of 409 backedges. 110 proven. 297 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 05:09:51,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:09:51,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 480 states to 363 states and 480 transitions. [2024-12-06 05:09:51,949 INFO L276 IsEmpty]: Start isEmpty. Operand 363 states and 480 transitions. [2024-12-06 05:09:51,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-12-06 05:09:51,950 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:09:51,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:09:51,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:09:52,249 INFO L134 CoverageAnalysis]: Checked inductivity of 409 backedges. 110 proven. 297 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 05:09:52,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:09:52,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 481 states to 365 states and 481 transitions. [2024-12-06 05:09:52,360 INFO L276 IsEmpty]: Start isEmpty. Operand 365 states and 481 transitions. [2024-12-06 05:09:52,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-12-06 05:09:52,360 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:09:52,360 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:09:52,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:09:53,681 INFO L134 CoverageAnalysis]: Checked inductivity of 432 backedges. 243 proven. 189 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:10:00,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:10:00,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 498 states to 375 states and 498 transitions. [2024-12-06 05:10:00,575 INFO L276 IsEmpty]: Start isEmpty. Operand 375 states and 498 transitions. [2024-12-06 05:10:00,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-12-06 05:10:00,575 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:10:00,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:10:00,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:10:07,046 INFO L134 CoverageAnalysis]: Checked inductivity of 457 backedges. 132 proven. 325 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:10:17,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:10:17,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 510 states to 383 states and 510 transitions. [2024-12-06 05:10:17,926 INFO L276 IsEmpty]: Start isEmpty. Operand 383 states and 510 transitions. [2024-12-06 05:10:17,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 05:10:17,927 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:10:17,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:10:17,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:10:18,132 INFO L134 CoverageAnalysis]: Checked inductivity of 457 backedges. 244 proven. 211 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 05:10:18,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:10:18,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 511 states to 385 states and 511 transitions. [2024-12-06 05:10:18,232 INFO L276 IsEmpty]: Start isEmpty. Operand 385 states and 511 transitions. [2024-12-06 05:10:18,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 05:10:18,232 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:10:18,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:10:18,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:10:18,391 INFO L134 CoverageAnalysis]: Checked inductivity of 457 backedges. 264 proven. 191 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 05:10:18,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:10:18,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 387 states and 512 transitions. [2024-12-06 05:10:18,496 INFO L276 IsEmpty]: Start isEmpty. Operand 387 states and 512 transitions. [2024-12-06 05:10:18,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-12-06 05:10:18,496 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:10:18,497 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:10:18,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:10:18,842 INFO L134 CoverageAnalysis]: Checked inductivity of 482 backedges. 132 proven. 348 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 05:10:19,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:10:19,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 513 states to 389 states and 513 transitions. [2024-12-06 05:10:19,026 INFO L276 IsEmpty]: Start isEmpty. Operand 389 states and 513 transitions. [2024-12-06 05:10:19,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-12-06 05:10:19,027 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:10:19,027 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:10:19,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:10:19,363 INFO L134 CoverageAnalysis]: Checked inductivity of 482 backedges. 132 proven. 348 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 05:10:19,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:10:19,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 514 states to 391 states and 514 transitions. [2024-12-06 05:10:19,491 INFO L276 IsEmpty]: Start isEmpty. Operand 391 states and 514 transitions. [2024-12-06 05:10:19,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-12-06 05:10:19,491 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:10:19,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:10:19,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:10:20,743 INFO L134 CoverageAnalysis]: Checked inductivity of 507 backedges. 289 proven. 218 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:10:28,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:10:28,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 531 states to 401 states and 531 transitions. [2024-12-06 05:10:28,169 INFO L276 IsEmpty]: Start isEmpty. Operand 401 states and 531 transitions. [2024-12-06 05:10:28,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-12-06 05:10:28,169 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:10:28,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:10:28,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:10:35,471 INFO L134 CoverageAnalysis]: Checked inductivity of 534 backedges. 156 proven. 378 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:10:47,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:10:47,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 543 states to 409 states and 543 transitions. [2024-12-06 05:10:47,032 INFO L276 IsEmpty]: Start isEmpty. Operand 409 states and 543 transitions. [2024-12-06 05:10:47,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-12-06 05:10:47,032 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:10:47,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:10:47,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:10:47,202 INFO L134 CoverageAnalysis]: Checked inductivity of 534 backedges. 290 proven. 242 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 05:10:47,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:10:47,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 544 states to 411 states and 544 transitions. [2024-12-06 05:10:47,310 INFO L276 IsEmpty]: Start isEmpty. Operand 411 states and 544 transitions. [2024-12-06 05:10:47,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-12-06 05:10:47,310 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:10:47,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:10:47,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:10:47,483 INFO L134 CoverageAnalysis]: Checked inductivity of 534 backedges. 312 proven. 220 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 05:10:47,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:10:47,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 545 states to 413 states and 545 transitions. [2024-12-06 05:10:47,582 INFO L276 IsEmpty]: Start isEmpty. Operand 413 states and 545 transitions. [2024-12-06 05:10:47,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-12-06 05:10:47,583 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:10:47,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:10:47,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:10:49,583 INFO L134 CoverageAnalysis]: Checked inductivity of 561 backedges. 156 proven. 403 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 05:10:51,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:10:51,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 546 states to 415 states and 546 transitions. [2024-12-06 05:10:51,543 INFO L276 IsEmpty]: Start isEmpty. Operand 415 states and 546 transitions. [2024-12-06 05:10:51,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-12-06 05:10:51,543 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:10:51,544 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:10:51,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:10:51,908 INFO L134 CoverageAnalysis]: Checked inductivity of 561 backedges. 156 proven. 403 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 05:10:52,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:10:52,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 547 states to 417 states and 547 transitions. [2024-12-06 05:10:52,028 INFO L276 IsEmpty]: Start isEmpty. Operand 417 states and 547 transitions. [2024-12-06 05:10:52,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-12-06 05:10:52,028 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:10:52,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:10:52,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:10:53,362 INFO L134 CoverageAnalysis]: Checked inductivity of 588 backedges. 339 proven. 249 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:11:01,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:11:01,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 564 states to 427 states and 564 transitions. [2024-12-06 05:11:01,309 INFO L276 IsEmpty]: Start isEmpty. Operand 427 states and 564 transitions. [2024-12-06 05:11:01,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-12-06 05:11:01,309 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:11:01,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:11:01,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:11:09,556 INFO L134 CoverageAnalysis]: Checked inductivity of 617 backedges. 182 proven. 435 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:11:22,249 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:11:22,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 576 states to 435 states and 576 transitions. [2024-12-06 05:11:22,249 INFO L276 IsEmpty]: Start isEmpty. Operand 435 states and 576 transitions. [2024-12-06 05:11:22,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-12-06 05:11:22,249 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:11:22,249 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:11:22,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:11:22,456 INFO L134 CoverageAnalysis]: Checked inductivity of 617 backedges. 340 proven. 275 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 05:11:22,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:11:22,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 577 states to 437 states and 577 transitions. [2024-12-06 05:11:22,580 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 577 transitions. [2024-12-06 05:11:22,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-12-06 05:11:22,580 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:11:22,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:11:22,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:11:22,835 INFO L134 CoverageAnalysis]: Checked inductivity of 617 backedges. 364 proven. 251 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 05:11:22,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:11:22,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 578 states to 439 states and 578 transitions. [2024-12-06 05:11:22,960 INFO L276 IsEmpty]: Start isEmpty. Operand 439 states and 578 transitions. [2024-12-06 05:11:22,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-06 05:11:22,960 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:11:22,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:11:22,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:11:23,307 INFO L134 CoverageAnalysis]: Checked inductivity of 646 backedges. 182 proven. 462 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 05:11:23,447 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:11:23,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 579 states to 441 states and 579 transitions. [2024-12-06 05:11:23,448 INFO L276 IsEmpty]: Start isEmpty. Operand 441 states and 579 transitions. [2024-12-06 05:11:23,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-06 05:11:23,448 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:11:23,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:11:23,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:11:25,128 INFO L134 CoverageAnalysis]: Checked inductivity of 646 backedges. 182 proven. 462 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 05:11:26,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:11:26,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 580 states to 443 states and 580 transitions. [2024-12-06 05:11:26,534 INFO L276 IsEmpty]: Start isEmpty. Operand 443 states and 580 transitions. [2024-12-06 05:11:26,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-06 05:11:26,534 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:11:26,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:11:26,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:11:28,032 INFO L134 CoverageAnalysis]: Checked inductivity of 675 backedges. 393 proven. 282 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:11:36,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:11:36,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 597 states to 453 states and 597 transitions. [2024-12-06 05:11:36,636 INFO L276 IsEmpty]: Start isEmpty. Operand 453 states and 597 transitions. [2024-12-06 05:11:36,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-12-06 05:11:36,636 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:11:36,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:11:36,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:11:46,088 INFO L134 CoverageAnalysis]: Checked inductivity of 706 backedges. 210 proven. 496 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:12:00,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:12:00,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 609 states to 461 states and 609 transitions. [2024-12-06 05:12:00,534 INFO L276 IsEmpty]: Start isEmpty. Operand 461 states and 609 transitions. [2024-12-06 05:12:00,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-06 05:12:00,535 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:12:00,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:12:00,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:12:00,747 INFO L134 CoverageAnalysis]: Checked inductivity of 706 backedges. 394 proven. 310 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 05:12:00,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:12:00,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 610 states to 463 states and 610 transitions. [2024-12-06 05:12:00,863 INFO L276 IsEmpty]: Start isEmpty. Operand 463 states and 610 transitions. [2024-12-06 05:12:00,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-06 05:12:00,864 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:12:00,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:12:00,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:12:01,095 INFO L134 CoverageAnalysis]: Checked inductivity of 706 backedges. 420 proven. 284 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 05:12:01,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:12:01,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 611 states to 465 states and 611 transitions. [2024-12-06 05:12:01,221 INFO L276 IsEmpty]: Start isEmpty. Operand 465 states and 611 transitions. [2024-12-06 05:12:01,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-12-06 05:12:01,221 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:12:01,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:12:01,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:12:02,933 INFO L134 CoverageAnalysis]: Checked inductivity of 737 backedges. 210 proven. 525 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 05:12:04,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:12:04,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 612 states to 467 states and 612 transitions. [2024-12-06 05:12:04,299 INFO L276 IsEmpty]: Start isEmpty. Operand 467 states and 612 transitions. [2024-12-06 05:12:04,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-12-06 05:12:04,300 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:12:04,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:12:04,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:12:04,720 INFO L134 CoverageAnalysis]: Checked inductivity of 737 backedges. 210 proven. 525 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 05:12:04,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:12:04,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 613 states to 469 states and 613 transitions. [2024-12-06 05:12:04,864 INFO L276 IsEmpty]: Start isEmpty. Operand 469 states and 613 transitions. [2024-12-06 05:12:04,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-12-06 05:12:04,864 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:12:04,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:12:04,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:12:06,604 INFO L134 CoverageAnalysis]: Checked inductivity of 768 backedges. 451 proven. 317 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:12:15,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:12:15,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 630 states to 479 states and 630 transitions. [2024-12-06 05:12:15,956 INFO L276 IsEmpty]: Start isEmpty. Operand 479 states and 630 transitions. [2024-12-06 05:12:15,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-12-06 05:12:15,956 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:12:15,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:12:15,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:12:27,078 INFO L134 CoverageAnalysis]: Checked inductivity of 801 backedges. 240 proven. 561 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:12:43,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:12:43,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 642 states to 487 states and 642 transitions. [2024-12-06 05:12:43,081 INFO L276 IsEmpty]: Start isEmpty. Operand 487 states and 642 transitions. [2024-12-06 05:12:43,082 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-12-06 05:12:43,082 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:12:43,082 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:12:43,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:12:43,314 INFO L134 CoverageAnalysis]: Checked inductivity of 801 backedges. 452 proven. 347 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 05:12:43,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:12:43,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 643 states to 489 states and 643 transitions. [2024-12-06 05:12:43,436 INFO L276 IsEmpty]: Start isEmpty. Operand 489 states and 643 transitions. [2024-12-06 05:12:43,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-12-06 05:12:43,436 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:12:43,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:12:43,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:12:43,671 INFO L134 CoverageAnalysis]: Checked inductivity of 801 backedges. 480 proven. 319 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 05:12:43,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:12:43,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 644 states to 491 states and 644 transitions. [2024-12-06 05:12:43,796 INFO L276 IsEmpty]: Start isEmpty. Operand 491 states and 644 transitions. [2024-12-06 05:12:43,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-12-06 05:12:43,796 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:12:43,796 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:12:43,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:12:45,392 INFO L134 CoverageAnalysis]: Checked inductivity of 834 backedges. 240 proven. 592 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 05:12:46,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:12:46,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 645 states to 493 states and 645 transitions. [2024-12-06 05:12:46,645 INFO L276 IsEmpty]: Start isEmpty. Operand 493 states and 645 transitions. [2024-12-06 05:12:46,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-12-06 05:12:46,645 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:12:46,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:12:46,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:12:47,169 INFO L134 CoverageAnalysis]: Checked inductivity of 834 backedges. 240 proven. 592 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 05:12:47,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:12:47,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 646 states to 495 states and 646 transitions. [2024-12-06 05:12:47,320 INFO L276 IsEmpty]: Start isEmpty. Operand 495 states and 646 transitions. [2024-12-06 05:12:47,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-12-06 05:12:47,321 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:12:47,321 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:12:47,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:12:49,067 INFO L134 CoverageAnalysis]: Checked inductivity of 867 backedges. 513 proven. 354 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:12:58,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:12:58,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 663 states to 505 states and 663 transitions. [2024-12-06 05:12:58,963 INFO L276 IsEmpty]: Start isEmpty. Operand 505 states and 663 transitions. [2024-12-06 05:12:58,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-12-06 05:12:58,963 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:12:58,963 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:12:58,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:13:11,200 INFO L134 CoverageAnalysis]: Checked inductivity of 902 backedges. 272 proven. 630 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:13:29,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:13:29,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 675 states to 513 states and 675 transitions. [2024-12-06 05:13:29,274 INFO L276 IsEmpty]: Start isEmpty. Operand 513 states and 675 transitions. [2024-12-06 05:13:29,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-12-06 05:13:29,274 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:13:29,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:13:29,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:13:29,588 INFO L134 CoverageAnalysis]: Checked inductivity of 902 backedges. 514 proven. 386 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 05:13:29,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:13:29,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 676 states to 515 states and 676 transitions. [2024-12-06 05:13:29,737 INFO L276 IsEmpty]: Start isEmpty. Operand 515 states and 676 transitions. [2024-12-06 05:13:29,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-12-06 05:13:29,737 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:13:29,737 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:13:29,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:13:30,007 INFO L134 CoverageAnalysis]: Checked inductivity of 902 backedges. 544 proven. 356 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 05:13:30,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:13:30,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 677 states to 517 states and 677 transitions. [2024-12-06 05:13:30,169 INFO L276 IsEmpty]: Start isEmpty. Operand 517 states and 677 transitions. [2024-12-06 05:13:30,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-12-06 05:13:30,170 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:13:30,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:13:30,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:13:30,738 INFO L134 CoverageAnalysis]: Checked inductivity of 937 backedges. 272 proven. 663 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 05:13:30,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:13:30,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 678 states to 519 states and 678 transitions. [2024-12-06 05:13:30,892 INFO L276 IsEmpty]: Start isEmpty. Operand 519 states and 678 transitions. [2024-12-06 05:13:30,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-12-06 05:13:30,892 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:13:30,892 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:13:30,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:13:32,585 INFO L134 CoverageAnalysis]: Checked inductivity of 937 backedges. 272 proven. 663 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 05:13:34,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:13:34,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 679 states to 521 states and 679 transitions. [2024-12-06 05:13:34,148 INFO L276 IsEmpty]: Start isEmpty. Operand 521 states and 679 transitions. [2024-12-06 05:13:34,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-12-06 05:13:34,149 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:13:34,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:13:34,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:13:36,270 INFO L134 CoverageAnalysis]: Checked inductivity of 972 backedges. 579 proven. 393 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:13:46,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:13:46,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 696 states to 531 states and 696 transitions. [2024-12-06 05:13:46,790 INFO L276 IsEmpty]: Start isEmpty. Operand 531 states and 696 transitions. [2024-12-06 05:13:46,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-12-06 05:13:46,790 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:13:46,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:13:46,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:14:00,351 INFO L134 CoverageAnalysis]: Checked inductivity of 1009 backedges. 306 proven. 703 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:14:20,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:14:20,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 708 states to 539 states and 708 transitions. [2024-12-06 05:14:20,306 INFO L276 IsEmpty]: Start isEmpty. Operand 539 states and 708 transitions. [2024-12-06 05:14:20,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-12-06 05:14:20,306 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:14:20,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:14:20,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:14:20,596 INFO L134 CoverageAnalysis]: Checked inductivity of 1009 backedges. 580 proven. 427 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 05:14:20,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:14:20,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 709 states to 541 states and 709 transitions. [2024-12-06 05:14:20,744 INFO L276 IsEmpty]: Start isEmpty. Operand 541 states and 709 transitions. [2024-12-06 05:14:20,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-12-06 05:14:20,745 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:14:20,745 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:14:20,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:14:21,032 INFO L134 CoverageAnalysis]: Checked inductivity of 1009 backedges. 612 proven. 395 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 05:14:21,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:14:21,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 710 states to 543 states and 710 transitions. [2024-12-06 05:14:21,178 INFO L276 IsEmpty]: Start isEmpty. Operand 543 states and 710 transitions. [2024-12-06 05:14:21,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-12-06 05:14:21,178 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:14:21,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:14:21,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:14:21,821 INFO L134 CoverageAnalysis]: Checked inductivity of 1046 backedges. 306 proven. 738 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 05:14:22,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:14:22,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 711 states to 545 states and 711 transitions. [2024-12-06 05:14:22,001 INFO L276 IsEmpty]: Start isEmpty. Operand 545 states and 711 transitions. [2024-12-06 05:14:22,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-12-06 05:14:22,001 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:14:22,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:14:22,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:14:24,118 INFO L134 CoverageAnalysis]: Checked inductivity of 1046 backedges. 306 proven. 738 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 05:14:25,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:14:25,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 712 states to 547 states and 712 transitions. [2024-12-06 05:14:25,862 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 712 transitions. [2024-12-06 05:14:25,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-12-06 05:14:25,863 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:14:25,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:14:25,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:14:27,900 INFO L134 CoverageAnalysis]: Checked inductivity of 1083 backedges. 649 proven. 434 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:14:39,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:14:39,111 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 729 states to 557 states and 729 transitions. [2024-12-06 05:14:39,111 INFO L276 IsEmpty]: Start isEmpty. Operand 557 states and 729 transitions. [2024-12-06 05:14:39,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-12-06 05:14:39,111 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:14:39,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:14:39,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:14:54,083 INFO L134 CoverageAnalysis]: Checked inductivity of 1122 backedges. 342 proven. 780 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:15:15,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:15:15,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 741 states to 565 states and 741 transitions. [2024-12-06 05:15:15,595 INFO L276 IsEmpty]: Start isEmpty. Operand 565 states and 741 transitions. [2024-12-06 05:15:15,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-12-06 05:15:15,596 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:15:15,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:15:15,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:15:15,922 INFO L134 CoverageAnalysis]: Checked inductivity of 1122 backedges. 650 proven. 470 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 05:15:16,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:15:16,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 742 states to 567 states and 742 transitions. [2024-12-06 05:15:16,093 INFO L276 IsEmpty]: Start isEmpty. Operand 567 states and 742 transitions. [2024-12-06 05:15:16,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-12-06 05:15:16,093 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:15:16,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:15:16,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:15:16,511 INFO L134 CoverageAnalysis]: Checked inductivity of 1122 backedges. 684 proven. 436 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 05:15:16,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:15:16,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 569 states and 743 transitions. [2024-12-06 05:15:16,683 INFO L276 IsEmpty]: Start isEmpty. Operand 569 states and 743 transitions. [2024-12-06 05:15:16,683 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-12-06 05:15:16,683 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:15:16,683 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:15:16,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:15:18,833 INFO L134 CoverageAnalysis]: Checked inductivity of 1161 backedges. 342 proven. 817 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 05:15:20,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:15:20,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 744 states to 571 states and 744 transitions. [2024-12-06 05:15:20,734 INFO L276 IsEmpty]: Start isEmpty. Operand 571 states and 744 transitions. [2024-12-06 05:15:20,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-12-06 05:15:20,734 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:15:20,734 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:15:20,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:15:21,332 INFO L134 CoverageAnalysis]: Checked inductivity of 1161 backedges. 342 proven. 817 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 05:15:21,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:15:21,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 745 states to 573 states and 745 transitions. [2024-12-06 05:15:21,503 INFO L276 IsEmpty]: Start isEmpty. Operand 573 states and 745 transitions. [2024-12-06 05:15:21,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-12-06 05:15:21,503 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:15:21,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:15:21,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:15:23,732 INFO L134 CoverageAnalysis]: Checked inductivity of 1200 backedges. 723 proven. 477 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:15:35,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:15:35,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 762 states to 583 states and 762 transitions. [2024-12-06 05:15:35,446 INFO L276 IsEmpty]: Start isEmpty. Operand 583 states and 762 transitions. [2024-12-06 05:15:35,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-12-06 05:15:35,447 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:15:35,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:15:35,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:15:52,193 INFO L134 CoverageAnalysis]: Checked inductivity of 1241 backedges. 380 proven. 861 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:16:15,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:16:15,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 774 states to 591 states and 774 transitions. [2024-12-06 05:16:15,395 INFO L276 IsEmpty]: Start isEmpty. Operand 591 states and 774 transitions. [2024-12-06 05:16:15,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-12-06 05:16:15,395 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:16:15,395 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:16:15,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:16:15,827 INFO L134 CoverageAnalysis]: Checked inductivity of 1241 backedges. 724 proven. 515 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 05:16:16,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:16:16,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 775 states to 593 states and 775 transitions. [2024-12-06 05:16:16,021 INFO L276 IsEmpty]: Start isEmpty. Operand 593 states and 775 transitions. [2024-12-06 05:16:16,022 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-12-06 05:16:16,022 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:16:16,022 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:16:16,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:16:16,365 INFO L134 CoverageAnalysis]: Checked inductivity of 1241 backedges. 760 proven. 479 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 05:16:16,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:16:16,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 776 states to 595 states and 776 transitions. [2024-12-06 05:16:16,558 INFO L276 IsEmpty]: Start isEmpty. Operand 595 states and 776 transitions. [2024-12-06 05:16:16,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-12-06 05:16:16,559 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:16:16,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:16:16,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:16:18,534 INFO L134 CoverageAnalysis]: Checked inductivity of 1282 backedges. 380 proven. 900 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 05:16:20,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:16:20,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 777 states to 597 states and 777 transitions. [2024-12-06 05:16:20,168 INFO L276 IsEmpty]: Start isEmpty. Operand 597 states and 777 transitions. [2024-12-06 05:16:20,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-12-06 05:16:20,168 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:16:20,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:16:20,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:16:20,740 INFO L134 CoverageAnalysis]: Checked inductivity of 1282 backedges. 380 proven. 900 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 05:16:20,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:16:20,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 778 states to 599 states and 778 transitions. [2024-12-06 05:16:20,940 INFO L276 IsEmpty]: Start isEmpty. Operand 599 states and 778 transitions. [2024-12-06 05:16:20,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-12-06 05:16:20,941 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:16:20,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:16:20,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:16:23,509 INFO L134 CoverageAnalysis]: Checked inductivity of 1323 backedges. 801 proven. 522 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:16:35,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:16:35,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 795 states to 609 states and 795 transitions. [2024-12-06 05:16:35,736 INFO L276 IsEmpty]: Start isEmpty. Operand 609 states and 795 transitions. [2024-12-06 05:16:35,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-12-06 05:16:35,736 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:16:35,737 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:16:35,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:16:53,946 INFO L134 CoverageAnalysis]: Checked inductivity of 1366 backedges. 420 proven. 946 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:17:20,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:17:20,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 807 states to 617 states and 807 transitions. [2024-12-06 05:17:20,286 INFO L276 IsEmpty]: Start isEmpty. Operand 617 states and 807 transitions. [2024-12-06 05:17:20,286 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-12-06 05:17:20,286 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:17:20,286 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:17:20,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:17:20,652 INFO L134 CoverageAnalysis]: Checked inductivity of 1366 backedges. 802 proven. 562 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 05:17:20,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:17:20,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 808 states to 619 states and 808 transitions. [2024-12-06 05:17:20,841 INFO L276 IsEmpty]: Start isEmpty. Operand 619 states and 808 transitions. [2024-12-06 05:17:20,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-12-06 05:17:20,841 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:17:20,842 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:17:20,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:17:21,205 INFO L134 CoverageAnalysis]: Checked inductivity of 1366 backedges. 840 proven. 524 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 05:17:21,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:17:21,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 809 states to 621 states and 809 transitions. [2024-12-06 05:17:21,378 INFO L276 IsEmpty]: Start isEmpty. Operand 621 states and 809 transitions. [2024-12-06 05:17:21,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-12-06 05:17:21,378 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:17:21,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:17:21,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:17:22,159 INFO L134 CoverageAnalysis]: Checked inductivity of 1409 backedges. 420 proven. 987 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 05:17:22,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:17:22,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 810 states to 623 states and 810 transitions. [2024-12-06 05:17:22,353 INFO L276 IsEmpty]: Start isEmpty. Operand 623 states and 810 transitions. [2024-12-06 05:17:22,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-12-06 05:17:22,353 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:17:22,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:17:22,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:17:23,011 INFO L134 CoverageAnalysis]: Checked inductivity of 1409 backedges. 420 proven. 987 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 05:17:23,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:17:23,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 811 states to 625 states and 811 transitions. [2024-12-06 05:17:23,334 INFO L276 IsEmpty]: Start isEmpty. Operand 625 states and 811 transitions. [2024-12-06 05:17:23,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-12-06 05:17:23,335 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:17:23,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:17:23,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:17:25,673 INFO L134 CoverageAnalysis]: Checked inductivity of 1452 backedges. 883 proven. 569 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:17:38,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:17:38,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 828 states to 635 states and 828 transitions. [2024-12-06 05:17:38,739 INFO L276 IsEmpty]: Start isEmpty. Operand 635 states and 828 transitions. [2024-12-06 05:17:38,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-12-06 05:17:38,739 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:17:38,739 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:17:38,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:17:59,152 INFO L134 CoverageAnalysis]: Checked inductivity of 1497 backedges. 462 proven. 1035 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:18:27,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:18:27,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 840 states to 643 states and 840 transitions. [2024-12-06 05:18:27,411 INFO L276 IsEmpty]: Start isEmpty. Operand 643 states and 840 transitions. [2024-12-06 05:18:27,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-12-06 05:18:27,412 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:18:27,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:18:27,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:18:27,928 INFO L134 CoverageAnalysis]: Checked inductivity of 1497 backedges. 884 proven. 611 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 05:18:28,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:18:28,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 841 states to 645 states and 841 transitions. [2024-12-06 05:18:28,128 INFO L276 IsEmpty]: Start isEmpty. Operand 645 states and 841 transitions. [2024-12-06 05:18:28,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-12-06 05:18:28,128 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:18:28,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:18:28,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:18:28,534 INFO L134 CoverageAnalysis]: Checked inductivity of 1497 backedges. 924 proven. 571 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 05:18:28,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:18:28,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 842 states to 647 states and 842 transitions. [2024-12-06 05:18:28,732 INFO L276 IsEmpty]: Start isEmpty. Operand 647 states and 842 transitions. [2024-12-06 05:18:28,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-12-06 05:18:28,732 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:18:28,732 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:18:28,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:18:31,790 INFO L134 CoverageAnalysis]: Checked inductivity of 1542 backedges. 462 proven. 1078 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 05:18:34,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:18:34,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 843 states to 649 states and 843 transitions. [2024-12-06 05:18:34,372 INFO L276 IsEmpty]: Start isEmpty. Operand 649 states and 843 transitions. [2024-12-06 05:18:34,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-12-06 05:18:34,372 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:18:34,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:18:34,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:18:35,021 INFO L134 CoverageAnalysis]: Checked inductivity of 1542 backedges. 462 proven. 1078 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 05:18:35,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:18:35,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 844 states to 651 states and 844 transitions. [2024-12-06 05:18:35,240 INFO L276 IsEmpty]: Start isEmpty. Operand 651 states and 844 transitions. [2024-12-06 05:18:35,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-12-06 05:18:35,241 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:18:35,241 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:18:35,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:18:37,881 INFO L134 CoverageAnalysis]: Checked inductivity of 1587 backedges. 969 proven. 618 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:18:51,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:18:51,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 861 states to 661 states and 861 transitions. [2024-12-06 05:18:51,334 INFO L276 IsEmpty]: Start isEmpty. Operand 661 states and 861 transitions. [2024-12-06 05:18:51,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-12-06 05:18:51,335 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:18:51,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:18:51,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:19:13,141 INFO L134 CoverageAnalysis]: Checked inductivity of 1634 backedges. 506 proven. 1128 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:19:44,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:19:44,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 873 states to 669 states and 873 transitions. [2024-12-06 05:19:44,433 INFO L276 IsEmpty]: Start isEmpty. Operand 669 states and 873 transitions. [2024-12-06 05:19:44,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-12-06 05:19:44,433 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:19:44,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:19:44,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:19:44,865 INFO L134 CoverageAnalysis]: Checked inductivity of 1634 backedges. 970 proven. 662 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 05:19:45,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:19:45,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 874 states to 671 states and 874 transitions. [2024-12-06 05:19:45,094 INFO L276 IsEmpty]: Start isEmpty. Operand 671 states and 874 transitions. [2024-12-06 05:19:45,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-12-06 05:19:45,094 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:19:45,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:19:45,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:19:45,525 INFO L134 CoverageAnalysis]: Checked inductivity of 1634 backedges. 1012 proven. 620 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 05:19:45,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:19:45,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 673 states and 875 transitions. [2024-12-06 05:19:45,755 INFO L276 IsEmpty]: Start isEmpty. Operand 673 states and 875 transitions. [2024-12-06 05:19:45,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-12-06 05:19:45,756 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:19:45,756 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:19:45,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:19:46,552 INFO L134 CoverageAnalysis]: Checked inductivity of 1681 backedges. 506 proven. 1173 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 05:19:46,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:19:46,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 876 states to 675 states and 876 transitions. [2024-12-06 05:19:46,797 INFO L276 IsEmpty]: Start isEmpty. Operand 675 states and 876 transitions. [2024-12-06 05:19:46,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-12-06 05:19:46,797 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:19:46,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:19:46,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:19:49,606 INFO L134 CoverageAnalysis]: Checked inductivity of 1681 backedges. 506 proven. 1173 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 05:19:51,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:19:51,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 877 states to 677 states and 877 transitions. [2024-12-06 05:19:51,943 INFO L276 IsEmpty]: Start isEmpty. Operand 677 states and 877 transitions. [2024-12-06 05:19:51,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-12-06 05:19:51,943 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:19:51,943 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:19:51,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:19:54,544 INFO L134 CoverageAnalysis]: Checked inductivity of 1728 backedges. 1059 proven. 669 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:20:09,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:20:09,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 894 states to 687 states and 894 transitions. [2024-12-06 05:20:09,537 INFO L276 IsEmpty]: Start isEmpty. Operand 687 states and 894 transitions. [2024-12-06 05:20:09,538 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-12-06 05:20:09,538 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:20:09,538 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:20:09,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat