./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test10-3.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_b6bd4867-e61a-48c3-b614-9e7387be6fc3/bin/ukojak-verify-ENZ3QT5qd3/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b6bd4867-e61a-48c3-b614-9e7387be6fc3/bin/ukojak-verify-ENZ3QT5qd3/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b6bd4867-e61a-48c3-b614-9e7387be6fc3/bin/ukojak-verify-ENZ3QT5qd3/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b6bd4867-e61a-48c3-b614-9e7387be6fc3/bin/ukojak-verify-ENZ3QT5qd3/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test10-3.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b6bd4867-e61a-48c3-b614-9e7387be6fc3/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b6bd4867-e61a-48c3-b614-9e7387be6fc3/bin/ukojak-verify-ENZ3QT5qd3 --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 c9492eb5ff634b400a7a5ea3f7f2cefeb5465f9e5361bb81d240cec0c0c035af --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-11-25 03:41:58,188 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-25 03:41:58,292 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b6bd4867-e61a-48c3-b614-9e7387be6fc3/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf [2024-11-25 03:41:58,299 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-25 03:41:58,303 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-25 03:41:58,336 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-25 03:41:58,338 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-25 03:41:58,338 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-25 03:41:58,338 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-25 03:41:58,339 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-25 03:41:58,339 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-25 03:41:58,339 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-25 03:41:58,339 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-25 03:41:58,339 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-11-25 03:41:58,339 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-11-25 03:41:58,340 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-11-25 03:41:58,340 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-25 03:41:58,340 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-25 03:41:58,340 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-25 03:41:58,340 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-25 03:41:58,340 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-25 03:41:58,341 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-25 03:41:58,341 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-25 03:41:58,341 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-25 03:41:58,341 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-25 03:41:58,341 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 03:41:58,341 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-25 03:41:58,341 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-25 03:41:58,342 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-25 03:41:58,342 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-25 03:41:58,342 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_b6bd4867-e61a-48c3-b614-9e7387be6fc3/bin/ukojak-verify-ENZ3QT5qd3 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G 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 -> c9492eb5ff634b400a7a5ea3f7f2cefeb5465f9e5361bb81d240cec0c0c035af [2024-11-25 03:41:58,649 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-25 03:41:58,661 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-25 03:41:58,666 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-25 03:41:58,667 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-25 03:41:58,668 INFO L274 PluginConnector]: CDTParser initialized [2024-11-25 03:41:58,669 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b6bd4867-e61a-48c3-b614-9e7387be6fc3/bin/ukojak-verify-ENZ3QT5qd3/../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test10-3.i [2024-11-25 03:42:02,006 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b6bd4867-e61a-48c3-b614-9e7387be6fc3/bin/ukojak-verify-ENZ3QT5qd3/data/6511ff7b4/eb0682f1bc704d52a3c4ef8a88d72aee/FLAG8ddace9eb [2024-11-25 03:42:02,566 INFO L384 CDTParser]: Found 1 translation units. [2024-11-25 03:42:02,567 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b6bd4867-e61a-48c3-b614-9e7387be6fc3/sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test10-3.i [2024-11-25 03:42:02,590 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b6bd4867-e61a-48c3-b614-9e7387be6fc3/bin/ukojak-verify-ENZ3QT5qd3/data/6511ff7b4/eb0682f1bc704d52a3c4ef8a88d72aee/FLAG8ddace9eb [2024-11-25 03:42:02,610 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b6bd4867-e61a-48c3-b614-9e7387be6fc3/bin/ukojak-verify-ENZ3QT5qd3/data/6511ff7b4/eb0682f1bc704d52a3c4ef8a88d72aee [2024-11-25 03:42:02,614 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-25 03:42:02,616 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-25 03:42:02,618 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-25 03:42:02,618 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-25 03:42:02,624 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-25 03:42:02,625 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 03:42:02" (1/1) ... [2024-11-25 03:42:02,626 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7bc718e8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:42:02, skipping insertion in model container [2024-11-25 03:42:02,627 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 03:42:02" (1/1) ... [2024-11-25 03:42:02,685 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-25 03:42:03,681 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 03:42:03,703 INFO L200 MainTranslator]: Completed pre-run [2024-11-25 03:42:03,963 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 03:42:04,019 INFO L204 MainTranslator]: Completed translation [2024-11-25 03:42:04,019 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:42:04 WrapperNode [2024-11-25 03:42:04,020 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-25 03:42:04,022 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-25 03:42:04,023 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-25 03:42:04,023 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-25 03:42:04,040 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:42:04" (1/1) ... [2024-11-25 03:42:04,115 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:42:04" (1/1) ... [2024-11-25 03:42:04,371 INFO L138 Inliner]: procedures = 177, calls = 606, calls flagged for inlining = 17, calls inlined = 44, statements flattened = 3888 [2024-11-25 03:42:04,372 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-25 03:42:04,373 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-25 03:42:04,373 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-25 03:42:04,373 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-25 03:42:04,384 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:42:04" (1/1) ... [2024-11-25 03:42:04,386 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:42:04" (1/1) ... [2024-11-25 03:42:04,427 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:42:04" (1/1) ... [2024-11-25 03:42:04,428 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:42:04" (1/1) ... [2024-11-25 03:42:04,570 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:42:04" (1/1) ... [2024-11-25 03:42:04,578 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:42:04" (1/1) ... [2024-11-25 03:42:04,620 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:42:04" (1/1) ... [2024-11-25 03:42:04,631 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:42:04" (1/1) ... [2024-11-25 03:42:04,643 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:42:04" (1/1) ... [2024-11-25 03:42:04,669 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-25 03:42:04,670 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-25 03:42:04,670 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-25 03:42:04,670 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-25 03:42:04,672 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:42:04" (1/1) ... [2024-11-25 03:42:04,685 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 03:42:04,704 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b6bd4867-e61a-48c3-b614-9e7387be6fc3/bin/ukojak-verify-ENZ3QT5qd3/z3 [2024-11-25 03:42:04,725 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b6bd4867-e61a-48c3-b614-9e7387be6fc3/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-25 03:42:04,730 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b6bd4867-e61a-48c3-b614-9e7387be6fc3/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-25 03:42:04,766 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-25 03:42:04,766 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-25 03:42:04,767 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-25 03:42:04,767 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-25 03:42:04,767 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-25 03:42:04,767 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-25 03:42:04,767 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-25 03:42:04,767 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-25 03:42:04,767 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-25 03:42:04,769 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-25 03:42:04,769 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-25 03:42:05,299 INFO L234 CfgBuilder]: Building ICFG [2024-11-25 03:42:05,303 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-25 03:42:11,721 INFO L? ?]: Removed 3030 outVars from TransFormulas that were not future-live. [2024-11-25 03:42:11,721 INFO L283 CfgBuilder]: Performing block encoding [2024-11-25 03:42:17,412 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-25 03:42:17,416 INFO L312 CfgBuilder]: Removed 94 assume(true) statements. [2024-11-25 03:42:17,417 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 03:42:17 BoogieIcfgContainer [2024-11-25 03:42:17,417 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-25 03:42:17,418 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-25 03:42:17,419 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-25 03:42:17,430 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-25 03:42:17,430 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 03:42:17" (1/1) ... [2024-11-25 03:42:17,438 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-25 03:42:17,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:42:17,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2664 states to 2307 states and 2664 transitions. [2024-11-25 03:42:17,537 INFO L276 IsEmpty]: Start isEmpty. Operand 2307 states and 2664 transitions. [2024-11-25 03:42:17,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 3 [2024-11-25 03:42:17,544 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:42:17,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:42:17,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:42:17,789 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:42:17,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:42:17,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2663 states to 2306 states and 2663 transitions. [2024-11-25 03:42:17,835 INFO L276 IsEmpty]: Start isEmpty. Operand 2306 states and 2663 transitions. [2024-11-25 03:42:17,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 3 [2024-11-25 03:42:17,835 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:42:17,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:42:17,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:42:17,981 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:42:18,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:42:18,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2662 states to 2305 states and 2662 transitions. [2024-11-25 03:42:18,072 INFO L276 IsEmpty]: Start isEmpty. Operand 2305 states and 2662 transitions. [2024-11-25 03:42:18,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-11-25 03:42:18,073 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:42:18,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:42:18,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:42:18,148 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:42:18,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:42:18,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2660 states to 2304 states and 2660 transitions. [2024-11-25 03:42:18,176 INFO L276 IsEmpty]: Start isEmpty. Operand 2304 states and 2660 transitions. [2024-11-25 03:42:18,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-11-25 03:42:18,176 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:42:18,176 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:42:18,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:42:18,301 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:42:18,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:42:18,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2662 states to 2305 states and 2662 transitions. [2024-11-25 03:42:18,418 INFO L276 IsEmpty]: Start isEmpty. Operand 2305 states and 2662 transitions. [2024-11-25 03:42:18,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-25 03:42:18,418 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:42:18,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:42:18,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:42:18,463 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:42:18,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:42:18,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2661 states to 2304 states and 2661 transitions. [2024-11-25 03:42:18,497 INFO L276 IsEmpty]: Start isEmpty. Operand 2304 states and 2661 transitions. [2024-11-25 03:42:18,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-25 03:42:18,497 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:42:18,497 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:42:18,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:42:18,584 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:42:18,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:42:18,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2664 states to 2306 states and 2664 transitions. [2024-11-25 03:42:18,617 INFO L276 IsEmpty]: Start isEmpty. Operand 2306 states and 2664 transitions. [2024-11-25 03:42:18,618 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-25 03:42:18,618 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:42:18,618 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:42:18,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:42:18,716 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:42:18,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:42:18,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2663 states to 2305 states and 2663 transitions. [2024-11-25 03:42:18,749 INFO L276 IsEmpty]: Start isEmpty. Operand 2305 states and 2663 transitions. [2024-11-25 03:42:18,749 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-25 03:42:18,749 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:42:18,749 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:42:18,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:42:18,907 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:42:18,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:42:18,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2664 states to 2306 states and 2664 transitions. [2024-11-25 03:42:18,947 INFO L276 IsEmpty]: Start isEmpty. Operand 2306 states and 2664 transitions. [2024-11-25 03:42:18,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-25 03:42:18,947 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:42:18,948 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:42:18,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:42:19,019 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:42:19,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:42:19,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2666 states to 2307 states and 2666 transitions. [2024-11-25 03:42:19,172 INFO L276 IsEmpty]: Start isEmpty. Operand 2307 states and 2666 transitions. [2024-11-25 03:42:19,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-25 03:42:19,172 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:42:19,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:42:19,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:42:19,286 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:42:19,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:42:19,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2668 states to 2308 states and 2668 transitions. [2024-11-25 03:42:19,603 INFO L276 IsEmpty]: Start isEmpty. Operand 2308 states and 2668 transitions. [2024-11-25 03:42:19,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-25 03:42:19,604 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:42:19,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:42:19,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:42:19,633 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:42:19,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:42:19,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2666 states to 2308 states and 2666 transitions. [2024-11-25 03:42:19,650 INFO L276 IsEmpty]: Start isEmpty. Operand 2308 states and 2666 transitions. [2024-11-25 03:42:19,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-25 03:42:19,650 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:42:19,651 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:42:19,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:42:19,689 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:42:19,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:42:19,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2668 states to 2309 states and 2668 transitions. [2024-11-25 03:42:19,844 INFO L276 IsEmpty]: Start isEmpty. Operand 2309 states and 2668 transitions. [2024-11-25 03:42:19,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-25 03:42:19,845 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:42:19,845 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:42:19,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:42:19,905 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:42:20,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:42:20,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2671 states to 2311 states and 2671 transitions. [2024-11-25 03:42:20,022 INFO L276 IsEmpty]: Start isEmpty. Operand 2311 states and 2671 transitions. [2024-11-25 03:42:20,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-25 03:42:20,023 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:42:20,023 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:42:20,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:42:20,070 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:42:20,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:42:20,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2670 states to 2310 states and 2670 transitions. [2024-11-25 03:42:20,103 INFO L276 IsEmpty]: Start isEmpty. Operand 2310 states and 2670 transitions. [2024-11-25 03:42:20,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-25 03:42:20,104 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:42:20,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:42:20,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:42:20,165 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:42:20,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:42:20,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2671 states to 2311 states and 2671 transitions. [2024-11-25 03:42:20,193 INFO L276 IsEmpty]: Start isEmpty. Operand 2311 states and 2671 transitions. [2024-11-25 03:42:20,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-25 03:42:20,195 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:42:20,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:42:20,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:42:20,251 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:42:20,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:42:20,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2673 states to 2312 states and 2673 transitions. [2024-11-25 03:42:20,303 INFO L276 IsEmpty]: Start isEmpty. Operand 2312 states and 2673 transitions. [2024-11-25 03:42:20,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-25 03:42:20,304 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:42:20,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:42:20,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:42:20,442 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:42:20,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:42:20,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2677 states to 2315 states and 2677 transitions. [2024-11-25 03:42:20,505 INFO L276 IsEmpty]: Start isEmpty. Operand 2315 states and 2677 transitions. [2024-11-25 03:42:20,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-25 03:42:20,506 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:42:20,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:42:20,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:42:20,690 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:42:21,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:42:21,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2676 states to 2317 states and 2676 transitions. [2024-11-25 03:42:21,185 INFO L276 IsEmpty]: Start isEmpty. Operand 2317 states and 2676 transitions. [2024-11-25 03:42:21,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-25 03:42:21,185 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:42:21,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:42:21,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:42:21,246 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:42:21,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:42:21,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2678 states to 2318 states and 2678 transitions. [2024-11-25 03:42:21,293 INFO L276 IsEmpty]: Start isEmpty. Operand 2318 states and 2678 transitions. [2024-11-25 03:42:21,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-25 03:42:21,294 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:42:21,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:42:21,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:42:21,371 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:42:21,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:42:21,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2681 states to 2320 states and 2681 transitions. [2024-11-25 03:42:21,417 INFO L276 IsEmpty]: Start isEmpty. Operand 2320 states and 2681 transitions. [2024-11-25 03:42:21,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-25 03:42:21,418 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:42:21,419 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:42:21,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:42:21,462 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:42:21,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:42:21,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2678 states to 2320 states and 2678 transitions. [2024-11-25 03:42:21,481 INFO L276 IsEmpty]: Start isEmpty. Operand 2320 states and 2678 transitions. [2024-11-25 03:42:21,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-25 03:42:21,482 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:42:21,482 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:42:21,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:42:21,533 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:42:21,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:42:21,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2674 states to 2320 states and 2674 transitions. [2024-11-25 03:42:21,550 INFO L276 IsEmpty]: Start isEmpty. Operand 2320 states and 2674 transitions. [2024-11-25 03:42:21,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-25 03:42:21,550 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:42:21,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:42:21,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:42:21,593 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:42:21,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:42:21,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2669 states to 2320 states and 2669 transitions. [2024-11-25 03:42:21,609 INFO L276 IsEmpty]: Start isEmpty. Operand 2320 states and 2669 transitions. [2024-11-25 03:42:21,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-25 03:42:21,610 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:42:21,610 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:42:21,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:42:21,741 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:42:21,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:42:21,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2678 states to 2326 states and 2678 transitions. [2024-11-25 03:42:21,840 INFO L276 IsEmpty]: Start isEmpty. Operand 2326 states and 2678 transitions. [2024-11-25 03:42:21,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-25 03:42:21,841 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:42:21,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:42:21,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:42:21,980 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:42:22,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:42:22,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2636 states to 2289 states and 2636 transitions. [2024-11-25 03:42:22,234 INFO L276 IsEmpty]: Start isEmpty. Operand 2289 states and 2636 transitions. [2024-11-25 03:42:22,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-25 03:42:22,235 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:42:22,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:42:22,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:42:22,374 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:42:22,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:42:22,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2641 states to 2294 states and 2641 transitions. [2024-11-25 03:42:22,468 INFO L276 IsEmpty]: Start isEmpty. Operand 2294 states and 2641 transitions. [2024-11-25 03:42:22,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-25 03:42:22,468 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:42:22,468 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:42:22,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:42:22,640 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:42:22,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:42:22,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2599 states to 2257 states and 2599 transitions. [2024-11-25 03:42:22,970 INFO L276 IsEmpty]: Start isEmpty. Operand 2257 states and 2599 transitions. [2024-11-25 03:42:22,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-25 03:42:22,971 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:42:22,971 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:42:22,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:42:23,092 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:42:23,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:42:23,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2600 states to 2258 states and 2600 transitions. [2024-11-25 03:42:23,166 INFO L276 IsEmpty]: Start isEmpty. Operand 2258 states and 2600 transitions. [2024-11-25 03:42:23,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-25 03:42:23,166 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:42:23,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:42:23,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:42:23,331 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:42:23,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:42:23,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2601 states to 2259 states and 2601 transitions. [2024-11-25 03:42:23,457 INFO L276 IsEmpty]: Start isEmpty. Operand 2259 states and 2601 transitions. [2024-11-25 03:42:23,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-25 03:42:23,458 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:42:23,458 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:42:23,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:42:23,586 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:42:23,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:42:23,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2606 states to 2262 states and 2606 transitions. [2024-11-25 03:42:23,759 INFO L276 IsEmpty]: Start isEmpty. Operand 2262 states and 2606 transitions. [2024-11-25 03:42:23,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-25 03:42:23,759 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:42:23,759 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:42:23,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:42:23,882 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:42:24,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:42:24,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2611 states to 2265 states and 2611 transitions. [2024-11-25 03:42:24,078 INFO L276 IsEmpty]: Start isEmpty. Operand 2265 states and 2611 transitions. [2024-11-25 03:42:24,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-25 03:42:24,079 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:42:24,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:42:24,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:42:24,276 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:42:24,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:42:24,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2616 states to 2268 states and 2616 transitions. [2024-11-25 03:42:24,533 INFO L276 IsEmpty]: Start isEmpty. Operand 2268 states and 2616 transitions. [2024-11-25 03:42:24,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-25 03:42:24,534 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:42:24,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:42:24,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:42:24,729 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:42:25,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:42:25,506 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2624 states to 2273 states and 2624 transitions. [2024-11-25 03:42:25,506 INFO L276 IsEmpty]: Start isEmpty. Operand 2273 states and 2624 transitions. [2024-11-25 03:42:25,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-25 03:42:25,507 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:42:25,507 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:42:25,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:42:25,591 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:42:25,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:42:25,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2631 states to 2278 states and 2631 transitions. [2024-11-25 03:42:25,814 INFO L276 IsEmpty]: Start isEmpty. Operand 2278 states and 2631 transitions. [2024-11-25 03:42:25,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-25 03:42:25,815 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:42:25,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:42:25,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:42:25,877 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:42:25,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:42:25,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2636 states to 2281 states and 2636 transitions. [2024-11-25 03:42:25,914 INFO L276 IsEmpty]: Start isEmpty. Operand 2281 states and 2636 transitions. [2024-11-25 03:42:25,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-25 03:42:25,914 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:42:25,914 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:42:25,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:42:25,978 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:42:26,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:42:26,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2641 states to 2284 states and 2641 transitions. [2024-11-25 03:42:26,016 INFO L276 IsEmpty]: Start isEmpty. Operand 2284 states and 2641 transitions. [2024-11-25 03:42:26,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-25 03:42:26,016 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:42:26,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:42:26,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:42:26,080 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:42:26,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:42:26,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2648 states to 2289 states and 2648 transitions. [2024-11-25 03:42:26,192 INFO L276 IsEmpty]: Start isEmpty. Operand 2289 states and 2648 transitions. [2024-11-25 03:42:26,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-25 03:42:26,192 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:42:26,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:42:26,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:42:26,333 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:42:26,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:42:26,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2655 states to 2294 states and 2655 transitions. [2024-11-25 03:42:26,436 INFO L276 IsEmpty]: Start isEmpty. Operand 2294 states and 2655 transitions. [2024-11-25 03:42:26,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-25 03:42:26,436 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:42:26,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:42:26,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:42:26,497 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:42:26,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:42:26,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2659 states to 2297 states and 2659 transitions. [2024-11-25 03:42:26,528 INFO L276 IsEmpty]: Start isEmpty. Operand 2297 states and 2659 transitions. [2024-11-25 03:42:26,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-25 03:42:26,529 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:42:26,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:42:26,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:42:26,588 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:42:26,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:42:26,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2664 states to 2300 states and 2664 transitions. [2024-11-25 03:42:26,627 INFO L276 IsEmpty]: Start isEmpty. Operand 2300 states and 2664 transitions. [2024-11-25 03:42:26,627 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-25 03:42:26,627 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:42:26,628 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:42:26,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:42:26,692 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:42:26,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:42:26,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2668 states to 2303 states and 2668 transitions. [2024-11-25 03:42:26,725 INFO L276 IsEmpty]: Start isEmpty. Operand 2303 states and 2668 transitions. [2024-11-25 03:42:26,726 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-25 03:42:26,726 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:42:26,726 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:42:26,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:42:26,779 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:42:27,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:42:27,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2687 states to 2319 states and 2687 transitions. [2024-11-25 03:42:27,538 INFO L276 IsEmpty]: Start isEmpty. Operand 2319 states and 2687 transitions. [2024-11-25 03:42:27,538 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-25 03:42:27,538 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:42:27,538 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:42:27,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:42:27,791 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:42:29,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:42:29,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2722 states to 2341 states and 2722 transitions. [2024-11-25 03:42:29,542 INFO L276 IsEmpty]: Start isEmpty. Operand 2341 states and 2722 transitions. [2024-11-25 03:42:29,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-25 03:42:29,542 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:42:29,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:42:29,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:42:29,596 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:42:30,209 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:42:30,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2740 states to 2357 states and 2740 transitions. [2024-11-25 03:42:30,212 INFO L276 IsEmpty]: Start isEmpty. Operand 2357 states and 2740 transitions. [2024-11-25 03:42:30,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-25 03:42:30,212 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:42:30,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:42:30,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:42:30,424 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:42:31,750 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:42:31,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2769 states to 2377 states and 2769 transitions. [2024-11-25 03:42:31,752 INFO L276 IsEmpty]: Start isEmpty. Operand 2377 states and 2769 transitions. [2024-11-25 03:42:31,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-25 03:42:31,752 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:42:31,752 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:42:31,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:42:31,803 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:42:32,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:42:32,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2776 states to 2382 states and 2776 transitions. [2024-11-25 03:42:32,703 INFO L276 IsEmpty]: Start isEmpty. Operand 2382 states and 2776 transitions. [2024-11-25 03:42:32,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-25 03:42:32,704 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:42:32,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:42:32,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:42:32,770 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:42:33,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:42:33,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2780 states to 2385 states and 2780 transitions. [2024-11-25 03:42:33,341 INFO L276 IsEmpty]: Start isEmpty. Operand 2385 states and 2780 transitions. [2024-11-25 03:42:33,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-25 03:42:33,341 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:42:33,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:42:33,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:42:33,388 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:42:33,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:42:33,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2784 states to 2388 states and 2784 transitions. [2024-11-25 03:42:33,422 INFO L276 IsEmpty]: Start isEmpty. Operand 2388 states and 2784 transitions. [2024-11-25 03:42:33,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-25 03:42:33,422 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:42:33,422 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:42:33,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:42:33,821 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:42:34,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:42:34,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2790 states to 2391 states and 2790 transitions. [2024-11-25 03:42:34,513 INFO L276 IsEmpty]: Start isEmpty. Operand 2391 states and 2790 transitions. [2024-11-25 03:42:34,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-25 03:42:34,515 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:42:34,515 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:42:34,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:42:34,565 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:42:34,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:42:34,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2794 states to 2394 states and 2794 transitions. [2024-11-25 03:42:34,599 INFO L276 IsEmpty]: Start isEmpty. Operand 2394 states and 2794 transitions. [2024-11-25 03:42:34,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-25 03:42:34,600 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:42:34,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:42:34,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:42:34,888 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:42:35,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:42:35,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2800 states to 2397 states and 2800 transitions. [2024-11-25 03:42:35,470 INFO L276 IsEmpty]: Start isEmpty. Operand 2397 states and 2800 transitions. [2024-11-25 03:42:35,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-25 03:42:35,470 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:42:35,470 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:42:35,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:42:35,563 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:42:35,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:42:35,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2806 states to 2400 states and 2806 transitions. [2024-11-25 03:42:35,604 INFO L276 IsEmpty]: Start isEmpty. Operand 2400 states and 2806 transitions. [2024-11-25 03:42:35,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-25 03:42:35,605 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:42:35,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:42:35,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:42:35,651 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:42:35,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:42:35,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2809 states to 2403 states and 2809 transitions. [2024-11-25 03:42:35,867 INFO L276 IsEmpty]: Start isEmpty. Operand 2403 states and 2809 transitions. [2024-11-25 03:42:35,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-25 03:42:35,867 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:42:35,867 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:42:35,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:42:35,915 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:42:35,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:42:35,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2813 states to 2406 states and 2813 transitions. [2024-11-25 03:42:35,952 INFO L276 IsEmpty]: Start isEmpty. Operand 2406 states and 2813 transitions. [2024-11-25 03:42:35,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-25 03:42:35,953 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:42:35,953 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:42:35,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:42:36,037 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:42:36,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:42:36,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2817 states to 2409 states and 2817 transitions. [2024-11-25 03:42:36,071 INFO L276 IsEmpty]: Start isEmpty. Operand 2409 states and 2817 transitions. [2024-11-25 03:42:36,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-25 03:42:36,071 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:42:36,072 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:42:36,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:42:36,107 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:42:36,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:42:36,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2822 states to 2412 states and 2822 transitions. [2024-11-25 03:42:36,138 INFO L276 IsEmpty]: Start isEmpty. Operand 2412 states and 2822 transitions. [2024-11-25 03:42:36,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-25 03:42:36,138 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:42:36,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:42:36,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:42:36,204 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:42:36,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:42:36,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2826 states to 2415 states and 2826 transitions. [2024-11-25 03:42:36,240 INFO L276 IsEmpty]: Start isEmpty. Operand 2415 states and 2826 transitions. [2024-11-25 03:42:36,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-25 03:42:36,241 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:42:36,241 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:42:36,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:42:36,281 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:42:36,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:42:36,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2830 states to 2418 states and 2830 transitions. [2024-11-25 03:42:36,309 INFO L276 IsEmpty]: Start isEmpty. Operand 2418 states and 2830 transitions. [2024-11-25 03:42:36,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-25 03:42:36,310 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:42:36,314 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:42:36,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:42:36,382 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:42:36,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:42:36,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2834 states to 2421 states and 2834 transitions. [2024-11-25 03:42:36,416 INFO L276 IsEmpty]: Start isEmpty. Operand 2421 states and 2834 transitions. [2024-11-25 03:42:36,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-25 03:42:36,418 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:42:36,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:42:36,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:42:36,445 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:42:46,474 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-25 03:42:46,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:42:46,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2832 states to 2421 states and 2832 transitions. [2024-11-25 03:42:46,492 INFO L276 IsEmpty]: Start isEmpty. Operand 2421 states and 2832 transitions. [2024-11-25 03:42:46,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-25 03:42:46,492 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:42:46,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:42:46,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:42:46,530 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:42:50,324 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.78s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-25 03:42:50,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:42:50,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2830 states to 2421 states and 2830 transitions. [2024-11-25 03:42:50,333 INFO L276 IsEmpty]: Start isEmpty. Operand 2421 states and 2830 transitions. [2024-11-25 03:42:50,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-25 03:42:50,334 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:42:50,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:42:50,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:42:50,427 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:43:02,927 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-25 03:43:03,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:43:03,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2878 states to 2449 states and 2878 transitions. [2024-11-25 03:43:03,354 INFO L276 IsEmpty]: Start isEmpty. Operand 2449 states and 2878 transitions. [2024-11-25 03:43:03,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-25 03:43:03,354 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:43:03,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:43:03,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:43:03,461 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:43:04,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:43:04,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2881 states to 2451 states and 2881 transitions. [2024-11-25 03:43:04,216 INFO L276 IsEmpty]: Start isEmpty. Operand 2451 states and 2881 transitions. [2024-11-25 03:43:04,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-25 03:43:04,219 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:43:04,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:43:04,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:43:04,297 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:43:16,603 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-25 03:43:19,724 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.67s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-25 03:43:19,749 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:43:19,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2929 states to 2479 states and 2929 transitions. [2024-11-25 03:43:19,753 INFO L276 IsEmpty]: Start isEmpty. Operand 2479 states and 2929 transitions. [2024-11-25 03:43:19,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-25 03:43:19,753 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:43:19,753 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:43:19,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:43:20,053 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:43:24,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:43:24,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2985 states to 2513 states and 2985 transitions. [2024-11-25 03:43:24,806 INFO L276 IsEmpty]: Start isEmpty. Operand 2513 states and 2985 transitions. [2024-11-25 03:43:24,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-25 03:43:24,806 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:43:24,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:43:24,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:43:24,883 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:43:24,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:43:24,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2985 states to 2514 states and 2985 transitions. [2024-11-25 03:43:24,911 INFO L276 IsEmpty]: Start isEmpty. Operand 2514 states and 2985 transitions. [2024-11-25 03:43:24,911 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-25 03:43:24,911 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:43:24,912 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:43:24,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:43:24,989 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:43:25,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:43:25,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2987 states to 2516 states and 2987 transitions. [2024-11-25 03:43:25,030 INFO L276 IsEmpty]: Start isEmpty. Operand 2516 states and 2987 transitions. [2024-11-25 03:43:25,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-25 03:43:25,030 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:43:25,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:43:25,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:43:25,088 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:43:25,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:43:25,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2987 states to 2517 states and 2987 transitions. [2024-11-25 03:43:25,113 INFO L276 IsEmpty]: Start isEmpty. Operand 2517 states and 2987 transitions. [2024-11-25 03:43:25,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-25 03:43:25,114 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:43:25,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:43:25,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:43:25,256 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:43:25,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:43:25,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2987 states to 2518 states and 2987 transitions. [2024-11-25 03:43:25,318 INFO L276 IsEmpty]: Start isEmpty. Operand 2518 states and 2987 transitions. [2024-11-25 03:43:25,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-25 03:43:25,318 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:43:25,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:43:25,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:43:25,457 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:43:25,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:43:25,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2987 states to 2519 states and 2987 transitions. [2024-11-25 03:43:25,483 INFO L276 IsEmpty]: Start isEmpty. Operand 2519 states and 2987 transitions. [2024-11-25 03:43:25,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-25 03:43:25,483 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:43:25,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:43:25,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:43:25,560 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:43:26,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:43:26,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2990 states to 2521 states and 2990 transitions. [2024-11-25 03:43:26,375 INFO L276 IsEmpty]: Start isEmpty. Operand 2521 states and 2990 transitions. [2024-11-25 03:43:26,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-25 03:43:26,375 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:43:26,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:43:26,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:43:26,436 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:43:26,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:43:26,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2990 states to 2522 states and 2990 transitions. [2024-11-25 03:43:26,461 INFO L276 IsEmpty]: Start isEmpty. Operand 2522 states and 2990 transitions. [2024-11-25 03:43:26,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-25 03:43:26,461 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:43:26,461 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:43:26,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:43:26,611 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:43:39,026 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-25 03:43:42,613 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.59s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-25 03:43:42,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:43:42,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3043 states to 2557 states and 3043 transitions. [2024-11-25 03:43:42,635 INFO L276 IsEmpty]: Start isEmpty. Operand 2557 states and 3043 transitions. [2024-11-25 03:43:42,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-25 03:43:42,636 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:43:42,636 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:43:42,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:43:42,720 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:43:43,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:43:43,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3045 states to 2559 states and 3045 transitions. [2024-11-25 03:43:43,860 INFO L276 IsEmpty]: Start isEmpty. Operand 2559 states and 3045 transitions. [2024-11-25 03:43:43,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-25 03:43:43,860 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:43:43,860 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:43:43,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:43:43,925 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:43:43,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:43:43,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 2558 states and 3044 transitions. [2024-11-25 03:43:43,961 INFO L276 IsEmpty]: Start isEmpty. Operand 2558 states and 3044 transitions. [2024-11-25 03:43:43,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-25 03:43:43,961 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:43:43,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:43:43,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:43:44,252 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:43:45,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:43:45,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3046 states to 2559 states and 3046 transitions. [2024-11-25 03:43:45,033 INFO L276 IsEmpty]: Start isEmpty. Operand 2559 states and 3046 transitions. [2024-11-25 03:43:45,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-25 03:43:45,033 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:43:45,033 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:43:45,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:43:45,102 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:43:45,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:43:45,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3046 states to 2560 states and 3046 transitions. [2024-11-25 03:43:45,134 INFO L276 IsEmpty]: Start isEmpty. Operand 2560 states and 3046 transitions. [2024-11-25 03:43:45,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-25 03:43:45,135 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:43:45,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:43:45,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:43:45,332 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:43:45,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:43:45,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3048 states to 2562 states and 3048 transitions. [2024-11-25 03:43:45,383 INFO L276 IsEmpty]: Start isEmpty. Operand 2562 states and 3048 transitions. [2024-11-25 03:43:45,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-25 03:43:45,384 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:43:45,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:43:45,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:43:45,472 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:43:45,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:43:45,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3048 states to 2563 states and 3048 transitions. [2024-11-25 03:43:45,501 INFO L276 IsEmpty]: Start isEmpty. Operand 2563 states and 3048 transitions. [2024-11-25 03:43:45,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-25 03:43:45,502 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:43:45,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:43:45,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:43:45,645 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:43:45,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:43:45,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3048 states to 2564 states and 3048 transitions. [2024-11-25 03:43:45,722 INFO L276 IsEmpty]: Start isEmpty. Operand 2564 states and 3048 transitions. [2024-11-25 03:43:45,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-25 03:43:45,723 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:43:45,723 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:43:45,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:43:45,808 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:43:45,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:43:45,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3047 states to 2563 states and 3047 transitions. [2024-11-25 03:43:45,854 INFO L276 IsEmpty]: Start isEmpty. Operand 2563 states and 3047 transitions. [2024-11-25 03:43:45,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-25 03:43:45,855 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:43:45,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:43:45,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:43:45,976 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:43:46,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:43:46,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3049 states to 2564 states and 3049 transitions. [2024-11-25 03:43:46,018 INFO L276 IsEmpty]: Start isEmpty. Operand 2564 states and 3049 transitions. [2024-11-25 03:43:46,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-25 03:43:46,019 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:43:46,019 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:43:46,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:43:46,202 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:43:58,002 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-25 03:44:08,010 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-25 03:44:18,033 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-25 03:44:28,041 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-25 03:44:28,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:44:28,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3066 states to 2575 states and 3066 transitions. [2024-11-25 03:44:28,145 INFO L276 IsEmpty]: Start isEmpty. Operand 2575 states and 3066 transitions. [2024-11-25 03:44:28,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-25 03:44:28,146 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:44:28,146 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:44:28,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:44:28,219 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:44:28,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:44:28,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3065 states to 2574 states and 3065 transitions. [2024-11-25 03:44:28,258 INFO L276 IsEmpty]: Start isEmpty. Operand 2574 states and 3065 transitions. [2024-11-25 03:44:28,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-25 03:44:28,258 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:44:28,258 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:44:28,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:44:28,448 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:44:28,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:44:28,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3066 states to 2575 states and 3066 transitions. [2024-11-25 03:44:28,538 INFO L276 IsEmpty]: Start isEmpty. Operand 2575 states and 3066 transitions. [2024-11-25 03:44:28,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-25 03:44:28,539 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:44:28,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:44:28,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:44:28,610 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:44:28,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:44:28,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3065 states to 2574 states and 3065 transitions. [2024-11-25 03:44:28,651 INFO L276 IsEmpty]: Start isEmpty. Operand 2574 states and 3065 transitions. [2024-11-25 03:44:28,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-25 03:44:28,652 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:44:28,652 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:44:28,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:44:28,769 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:44:28,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:44:28,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3066 states to 2575 states and 3066 transitions. [2024-11-25 03:44:28,811 INFO L276 IsEmpty]: Start isEmpty. Operand 2575 states and 3066 transitions. [2024-11-25 03:44:28,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-25 03:44:28,811 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:44:28,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:44:28,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:44:28,891 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:44:28,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:44:28,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3065 states to 2574 states and 3065 transitions. [2024-11-25 03:44:28,932 INFO L276 IsEmpty]: Start isEmpty. Operand 2574 states and 3065 transitions. [2024-11-25 03:44:28,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-25 03:44:28,932 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:44:28,933 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:44:28,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:44:29,169 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:44:29,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:44:29,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3068 states to 2576 states and 3068 transitions. [2024-11-25 03:44:29,215 INFO L276 IsEmpty]: Start isEmpty. Operand 2576 states and 3068 transitions. [2024-11-25 03:44:29,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-25 03:44:29,216 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:44:29,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:44:29,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:44:29,492 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:44:46,543 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-25 03:44:56,548 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-25 03:44:57,790 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.24s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-25 03:44:58,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:44:58,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3137 states to 2623 states and 3137 transitions. [2024-11-25 03:44:58,331 INFO L276 IsEmpty]: Start isEmpty. Operand 2623 states and 3137 transitions. [2024-11-25 03:44:58,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-25 03:44:58,332 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:44:58,332 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:44:58,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:44:58,394 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:44:58,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:44:58,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3136 states to 2622 states and 3136 transitions. [2024-11-25 03:44:58,429 INFO L276 IsEmpty]: Start isEmpty. Operand 2622 states and 3136 transitions. [2024-11-25 03:44:58,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-25 03:44:58,430 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:44:58,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:44:58,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:44:58,523 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:44:58,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:44:58,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3139 states to 2624 states and 3139 transitions. [2024-11-25 03:44:58,560 INFO L276 IsEmpty]: Start isEmpty. Operand 2624 states and 3139 transitions. [2024-11-25 03:44:58,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-25 03:44:58,560 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:44:58,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:44:58,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:44:58,823 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:45:07,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:45:07,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3211 states to 2671 states and 3211 transitions. [2024-11-25 03:45:07,389 INFO L276 IsEmpty]: Start isEmpty. Operand 2671 states and 3211 transitions. [2024-11-25 03:45:07,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-25 03:45:07,390 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:45:07,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:45:07,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:45:07,449 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:45:07,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:45:07,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3211 states to 2672 states and 3211 transitions. [2024-11-25 03:45:07,516 INFO L276 IsEmpty]: Start isEmpty. Operand 2672 states and 3211 transitions. [2024-11-25 03:45:07,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-25 03:45:07,516 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:45:07,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:45:07,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:45:07,582 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:45:07,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:45:07,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3210 states to 2671 states and 3210 transitions. [2024-11-25 03:45:07,622 INFO L276 IsEmpty]: Start isEmpty. Operand 2671 states and 3210 transitions. [2024-11-25 03:45:07,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-25 03:45:07,623 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:45:07,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:45:07,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:45:07,824 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:45:07,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:45:07,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3211 states to 2672 states and 3211 transitions. [2024-11-25 03:45:07,952 INFO L276 IsEmpty]: Start isEmpty. Operand 2672 states and 3211 transitions. [2024-11-25 03:45:07,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-25 03:45:07,952 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:45:07,953 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:45:07,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:45:08,049 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:45:20,656 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-25 03:45:30,665 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-25 03:45:32,694 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.03s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-25 03:45:32,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:45:32,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3225 states to 2682 states and 3225 transitions. [2024-11-25 03:45:32,713 INFO L276 IsEmpty]: Start isEmpty. Operand 2682 states and 3225 transitions. [2024-11-25 03:45:32,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-25 03:45:32,713 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:45:32,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:45:32,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:45:32,763 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:45:32,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:45:32,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3224 states to 2681 states and 3224 transitions. [2024-11-25 03:45:32,794 INFO L276 IsEmpty]: Start isEmpty. Operand 2681 states and 3224 transitions. [2024-11-25 03:45:32,795 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-25 03:45:32,795 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:45:32,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:45:32,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:45:32,901 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:45:32,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:45:32,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3225 states to 2682 states and 3225 transitions. [2024-11-25 03:45:32,970 INFO L276 IsEmpty]: Start isEmpty. Operand 2682 states and 3225 transitions. [2024-11-25 03:45:32,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-25 03:45:32,971 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:45:32,971 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:45:33,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:45:33,056 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:45:33,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:45:33,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3225 states to 2684 states and 3225 transitions. [2024-11-25 03:45:33,490 INFO L276 IsEmpty]: Start isEmpty. Operand 2684 states and 3225 transitions. [2024-11-25 03:45:33,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-25 03:45:33,491 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:45:33,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:45:33,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:45:33,575 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:45:33,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:45:33,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3225 states to 2686 states and 3225 transitions. [2024-11-25 03:45:33,926 INFO L276 IsEmpty]: Start isEmpty. Operand 2686 states and 3225 transitions. [2024-11-25 03:45:33,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-25 03:45:33,927 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:45:33,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:45:33,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:45:34,070 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:45:34,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:45:34,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3224 states to 2685 states and 3224 transitions. [2024-11-25 03:45:34,101 INFO L276 IsEmpty]: Start isEmpty. Operand 2685 states and 3224 transitions. [2024-11-25 03:45:34,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-25 03:45:34,101 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:45:34,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:45:34,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:45:34,952 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:45:37,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:45:37,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3234 states to 2692 states and 3234 transitions. [2024-11-25 03:45:37,958 INFO L276 IsEmpty]: Start isEmpty. Operand 2692 states and 3234 transitions. [2024-11-25 03:45:37,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-25 03:45:37,958 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:45:37,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:45:37,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:45:38,365 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:45:44,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:45:44,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3272 states to 2715 states and 3272 transitions. [2024-11-25 03:45:44,271 INFO L276 IsEmpty]: Start isEmpty. Operand 2715 states and 3272 transitions. [2024-11-25 03:45:44,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-25 03:45:44,271 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:45:44,271 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:45:44,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:45:45,278 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:45:47,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:45:47,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3281 states to 2724 states and 3281 transitions. [2024-11-25 03:45:47,244 INFO L276 IsEmpty]: Start isEmpty. Operand 2724 states and 3281 transitions. [2024-11-25 03:45:47,244 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-25 03:45:47,244 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:45:47,244 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:45:47,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:45:47,307 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:45:47,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:45:47,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3280 states to 2723 states and 3280 transitions. [2024-11-25 03:45:47,339 INFO L276 IsEmpty]: Start isEmpty. Operand 2723 states and 3280 transitions. [2024-11-25 03:45:47,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-25 03:45:47,339 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:45:47,339 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:45:47,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:45:47,631 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:45:48,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:45:48,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3282 states to 2724 states and 3282 transitions. [2024-11-25 03:45:48,420 INFO L276 IsEmpty]: Start isEmpty. Operand 2724 states and 3282 transitions. [2024-11-25 03:45:48,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-25 03:45:48,420 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:45:48,420 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:45:48,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:45:48,494 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:45:48,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:45:48,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3284 states to 2726 states and 3284 transitions. [2024-11-25 03:45:48,536 INFO L276 IsEmpty]: Start isEmpty. Operand 2726 states and 3284 transitions. [2024-11-25 03:45:48,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-25 03:45:48,536 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:45:48,536 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:45:48,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:45:48,601 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:45:48,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:45:48,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3283 states to 2726 states and 3283 transitions. [2024-11-25 03:45:48,895 INFO L276 IsEmpty]: Start isEmpty. Operand 2726 states and 3283 transitions. [2024-11-25 03:45:48,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-25 03:45:48,895 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:45:48,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:45:48,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:45:49,758 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:45:51,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:45:51,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3288 states to 2730 states and 3288 transitions. [2024-11-25 03:45:51,824 INFO L276 IsEmpty]: Start isEmpty. Operand 2730 states and 3288 transitions. [2024-11-25 03:45:51,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-25 03:45:51,824 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:45:51,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:45:51,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:45:52,783 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:45:56,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:45:56,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3295 states to 2735 states and 3295 transitions. [2024-11-25 03:45:56,172 INFO L276 IsEmpty]: Start isEmpty. Operand 2735 states and 3295 transitions. [2024-11-25 03:45:56,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-25 03:45:56,172 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:45:56,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:45:56,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:45:56,301 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:45:58,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:45:58,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3302 states to 2739 states and 3302 transitions. [2024-11-25 03:45:58,094 INFO L276 IsEmpty]: Start isEmpty. Operand 2739 states and 3302 transitions. [2024-11-25 03:45:58,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-25 03:45:58,094 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:45:58,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:45:58,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:45:58,154 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:45:59,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:45:59,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3305 states to 2741 states and 3305 transitions. [2024-11-25 03:45:59,775 INFO L276 IsEmpty]: Start isEmpty. Operand 2741 states and 3305 transitions. [2024-11-25 03:45:59,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-25 03:45:59,775 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:45:59,775 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:45:59,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:46:00,595 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:46:04,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:46:04,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3314 states to 2744 states and 3314 transitions. [2024-11-25 03:46:04,073 INFO L276 IsEmpty]: Start isEmpty. Operand 2744 states and 3314 transitions. [2024-11-25 03:46:04,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-25 03:46:04,073 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:46:04,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:46:04,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:46:05,844 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:46:13,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:46:13,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3331 states to 2752 states and 3331 transitions. [2024-11-25 03:46:13,025 INFO L276 IsEmpty]: Start isEmpty. Operand 2752 states and 3331 transitions. [2024-11-25 03:46:13,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-25 03:46:13,025 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:46:13,026 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:46:13,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:46:13,221 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:46:14,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:46:14,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3333 states to 2753 states and 3333 transitions. [2024-11-25 03:46:14,179 INFO L276 IsEmpty]: Start isEmpty. Operand 2753 states and 3333 transitions. [2024-11-25 03:46:14,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-25 03:46:14,179 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:46:14,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:46:14,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:46:14,259 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:46:15,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:46:15,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3336 states to 2755 states and 3336 transitions. [2024-11-25 03:46:15,230 INFO L276 IsEmpty]: Start isEmpty. Operand 2755 states and 3336 transitions. [2024-11-25 03:46:15,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-25 03:46:15,230 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:46:15,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:46:15,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:46:17,434 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 03:46:23,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:46:23,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3347 states to 2762 states and 3347 transitions. [2024-11-25 03:46:23,726 INFO L276 IsEmpty]: Start isEmpty. Operand 2762 states and 3347 transitions. [2024-11-25 03:46:23,726 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-25 03:46:23,726 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:46:23,726 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:46:23,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:46:26,493 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:46:30,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:46:30,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3355 states to 2766 states and 3355 transitions. [2024-11-25 03:46:30,159 INFO L276 IsEmpty]: Start isEmpty. Operand 2766 states and 3355 transitions. [2024-11-25 03:46:30,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-25 03:46:30,159 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:46:30,159 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:46:30,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:46:31,664 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:46:34,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:46:34,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3360 states to 2768 states and 3360 transitions. [2024-11-25 03:46:34,737 INFO L276 IsEmpty]: Start isEmpty. Operand 2768 states and 3360 transitions. [2024-11-25 03:46:34,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-25 03:46:34,737 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:46:34,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:46:34,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:46:34,816 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:46:35,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:46:35,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3362 states to 2769 states and 3362 transitions. [2024-11-25 03:46:35,823 INFO L276 IsEmpty]: Start isEmpty. Operand 2769 states and 3362 transitions. [2024-11-25 03:46:35,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-25 03:46:35,823 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:46:35,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:46:35,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:46:35,938 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:46:36,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:46:36,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3365 states to 2771 states and 3365 transitions. [2024-11-25 03:46:36,977 INFO L276 IsEmpty]: Start isEmpty. Operand 2771 states and 3365 transitions. [2024-11-25 03:46:36,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-25 03:46:36,977 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:46:36,977 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:46:37,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:46:38,616 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:46:42,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:46:42,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3374 states to 2775 states and 3374 transitions. [2024-11-25 03:46:42,731 INFO L276 IsEmpty]: Start isEmpty. Operand 2775 states and 3374 transitions. [2024-11-25 03:46:42,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-25 03:46:42,731 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:46:42,731 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:46:42,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:46:44,686 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:46:48,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:46:48,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3379 states to 2777 states and 3379 transitions. [2024-11-25 03:46:48,433 INFO L276 IsEmpty]: Start isEmpty. Operand 2777 states and 3379 transitions. [2024-11-25 03:46:48,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-25 03:46:48,434 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:46:48,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:46:48,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:46:48,557 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:46:49,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:46:49,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3381 states to 2778 states and 3381 transitions. [2024-11-25 03:46:49,571 INFO L276 IsEmpty]: Start isEmpty. Operand 2778 states and 3381 transitions. [2024-11-25 03:46:49,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-25 03:46:49,571 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:46:49,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:46:49,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:46:49,660 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:46:50,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:46:50,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3384 states to 2780 states and 3384 transitions. [2024-11-25 03:46:50,818 INFO L276 IsEmpty]: Start isEmpty. Operand 2780 states and 3384 transitions. [2024-11-25 03:46:50,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-25 03:46:50,819 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:46:50,819 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:46:50,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:46:52,651 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:46:57,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:46:57,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3393 states to 2784 states and 3393 transitions. [2024-11-25 03:46:57,095 INFO L276 IsEmpty]: Start isEmpty. Operand 2784 states and 3393 transitions. [2024-11-25 03:46:57,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-25 03:46:57,095 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:46:57,096 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:46:57,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:46:59,285 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:47:03,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:47:03,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3398 states to 2786 states and 3398 transitions. [2024-11-25 03:47:03,389 INFO L276 IsEmpty]: Start isEmpty. Operand 2786 states and 3398 transitions. [2024-11-25 03:47:03,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-25 03:47:03,389 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:47:03,389 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:47:03,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:47:03,451 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:47:04,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:47:04,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3400 states to 2787 states and 3400 transitions. [2024-11-25 03:47:04,747 INFO L276 IsEmpty]: Start isEmpty. Operand 2787 states and 3400 transitions. [2024-11-25 03:47:04,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-25 03:47:04,747 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:47:04,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:47:04,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:47:04,851 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:47:06,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:47:06,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3403 states to 2789 states and 3403 transitions. [2024-11-25 03:47:06,145 INFO L276 IsEmpty]: Start isEmpty. Operand 2789 states and 3403 transitions. [2024-11-25 03:47:06,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-25 03:47:06,145 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:47:06,145 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:47:06,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:47:11,262 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:47:21,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:47:21,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3414 states to 2793 states and 3414 transitions. [2024-11-25 03:47:21,955 INFO L276 IsEmpty]: Start isEmpty. Operand 2793 states and 3414 transitions. [2024-11-25 03:47:21,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-25 03:47:21,955 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:47:21,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:47:21,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:47:25,369 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:47:28,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:47:28,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3415 states to 2794 states and 3415 transitions. [2024-11-25 03:47:28,681 INFO L276 IsEmpty]: Start isEmpty. Operand 2794 states and 3415 transitions. [2024-11-25 03:47:28,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-25 03:47:28,681 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:47:28,681 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:47:28,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:47:29,175 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:47:30,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:47:30,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3417 states to 2795 states and 3417 transitions. [2024-11-25 03:47:30,873 INFO L276 IsEmpty]: Start isEmpty. Operand 2795 states and 3417 transitions. [2024-11-25 03:47:30,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-25 03:47:30,874 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:47:30,874 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:47:30,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:47:31,050 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:47:32,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:47:32,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3420 states to 2797 states and 3420 transitions. [2024-11-25 03:47:32,454 INFO L276 IsEmpty]: Start isEmpty. Operand 2797 states and 3420 transitions. [2024-11-25 03:47:32,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-25 03:47:32,454 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:47:32,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:47:32,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:47:34,226 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:47:37,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:47:37,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3424 states to 2799 states and 3424 transitions. [2024-11-25 03:47:37,762 INFO L276 IsEmpty]: Start isEmpty. Operand 2799 states and 3424 transitions. [2024-11-25 03:47:37,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-25 03:47:37,762 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:47:37,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:47:37,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:47:44,411 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:47:57,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:47:57,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3433 states to 2803 states and 3433 transitions. [2024-11-25 03:47:57,191 INFO L276 IsEmpty]: Start isEmpty. Operand 2803 states and 3433 transitions. [2024-11-25 03:47:57,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-25 03:47:57,191 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:47:57,191 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:47:57,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:47:57,274 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:47:58,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:47:58,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3435 states to 2804 states and 3435 transitions. [2024-11-25 03:47:58,576 INFO L276 IsEmpty]: Start isEmpty. Operand 2804 states and 3435 transitions. [2024-11-25 03:47:58,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-25 03:47:58,577 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:47:58,577 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:47:58,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:47:58,705 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:48:00,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:48:00,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3438 states to 2806 states and 3438 transitions. [2024-11-25 03:48:00,147 INFO L276 IsEmpty]: Start isEmpty. Operand 2806 states and 3438 transitions. [2024-11-25 03:48:00,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-25 03:48:00,147 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:48:00,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:48:00,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:48:03,334 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:48:07,686 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:48:07,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3442 states to 2808 states and 3442 transitions. [2024-11-25 03:48:07,688 INFO L276 IsEmpty]: Start isEmpty. Operand 2808 states and 3442 transitions. [2024-11-25 03:48:07,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-25 03:48:07,688 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:48:07,688 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:48:07,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:48:13,863 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:48:23,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:48:23,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3450 states to 2812 states and 3450 transitions. [2024-11-25 03:48:23,248 INFO L276 IsEmpty]: Start isEmpty. Operand 2812 states and 3450 transitions. [2024-11-25 03:48:23,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-25 03:48:23,248 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:48:23,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:48:23,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:48:23,315 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:48:23,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:48:23,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3440 states to 2803 states and 3440 transitions. [2024-11-25 03:48:23,337 INFO L276 IsEmpty]: Start isEmpty. Operand 2803 states and 3440 transitions. [2024-11-25 03:48:23,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-25 03:48:23,337 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:48:23,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:48:23,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:48:23,402 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:48:24,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:48:24,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3443 states to 2805 states and 3443 transitions. [2024-11-25 03:48:24,655 INFO L276 IsEmpty]: Start isEmpty. Operand 2805 states and 3443 transitions. [2024-11-25 03:48:24,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-25 03:48:24,655 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:48:24,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:48:24,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:48:24,750 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:48:26,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:48:26,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3447 states to 2808 states and 3447 transitions. [2024-11-25 03:48:26,359 INFO L276 IsEmpty]: Start isEmpty. Operand 2808 states and 3447 transitions. [2024-11-25 03:48:26,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-25 03:48:26,360 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:48:26,360 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:48:26,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:48:27,566 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:48:30,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:48:30,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3452 states to 2811 states and 3452 transitions. [2024-11-25 03:48:30,255 INFO L276 IsEmpty]: Start isEmpty. Operand 2811 states and 3452 transitions. [2024-11-25 03:48:30,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-25 03:48:30,255 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:48:30,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:48:30,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:48:36,301 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:48:47,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:48:47,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3457 states to 2814 states and 3457 transitions. [2024-11-25 03:48:47,487 INFO L276 IsEmpty]: Start isEmpty. Operand 2814 states and 3457 transitions. [2024-11-25 03:48:47,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-25 03:48:47,488 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:48:47,488 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:48:47,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:48:52,312 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:49:11,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:49:11,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3470 states to 2822 states and 3470 transitions. [2024-11-25 03:49:11,707 INFO L276 IsEmpty]: Start isEmpty. Operand 2822 states and 3470 transitions. [2024-11-25 03:49:11,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-25 03:49:11,707 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:49:11,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:49:11,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:49:17,430 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:49:40,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:49:40,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3485 states to 2831 states and 3485 transitions. [2024-11-25 03:49:40,190 INFO L276 IsEmpty]: Start isEmpty. Operand 2831 states and 3485 transitions. [2024-11-25 03:49:40,190 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-25 03:49:40,190 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:49:40,190 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:49:40,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:49:40,767 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:49:46,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:49:46,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3493 states to 2838 states and 3493 transitions. [2024-11-25 03:49:46,147 INFO L276 IsEmpty]: Start isEmpty. Operand 2838 states and 3493 transitions. [2024-11-25 03:49:46,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-25 03:49:46,147 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:49:46,148 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:49:46,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:49:46,854 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:49:54,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:49:54,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3505 states to 2846 states and 3505 transitions. [2024-11-25 03:49:54,689 INFO L276 IsEmpty]: Start isEmpty. Operand 2846 states and 3505 transitions. [2024-11-25 03:49:54,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-25 03:49:54,689 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:49:54,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:49:54,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:49:56,220 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:50:02,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:50:02,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3506 states to 2847 states and 3506 transitions. [2024-11-25 03:50:02,706 INFO L276 IsEmpty]: Start isEmpty. Operand 2847 states and 3506 transitions. [2024-11-25 03:50:02,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-25 03:50:02,706 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:50:02,706 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:50:02,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:50:04,654 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:50:11,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:50:11,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3507 states to 2848 states and 3507 transitions. [2024-11-25 03:50:11,962 INFO L276 IsEmpty]: Start isEmpty. Operand 2848 states and 3507 transitions. [2024-11-25 03:50:11,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-25 03:50:11,963 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:50:11,963 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:50:12,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:50:13,713 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:50:18,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:50:18,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3509 states to 2849 states and 3509 transitions. [2024-11-25 03:50:18,899 INFO L276 IsEmpty]: Start isEmpty. Operand 2849 states and 3509 transitions. [2024-11-25 03:50:18,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-25 03:50:18,899 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:50:18,899 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:50:19,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:50:21,056 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:50:28,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:50:28,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3510 states to 2850 states and 3510 transitions. [2024-11-25 03:50:28,554 INFO L276 IsEmpty]: Start isEmpty. Operand 2850 states and 3510 transitions. [2024-11-25 03:50:28,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-25 03:50:28,554 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:50:28,554 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:50:28,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:50:30,450 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:50:38,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:50:38,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3511 states to 2851 states and 3511 transitions. [2024-11-25 03:50:38,248 INFO L276 IsEmpty]: Start isEmpty. Operand 2851 states and 3511 transitions. [2024-11-25 03:50:38,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-25 03:50:38,248 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:50:38,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:50:38,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:50:40,213 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:50:47,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:50:47,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3512 states to 2852 states and 3512 transitions. [2024-11-25 03:50:47,978 INFO L276 IsEmpty]: Start isEmpty. Operand 2852 states and 3512 transitions. [2024-11-25 03:50:47,978 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-25 03:50:47,978 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:50:47,978 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:50:48,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:50:51,964 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:51:10,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:51:10,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3512 states to 2853 states and 3512 transitions. [2024-11-25 03:51:10,601 INFO L276 IsEmpty]: Start isEmpty. Operand 2853 states and 3512 transitions. [2024-11-25 03:51:10,601 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-25 03:51:10,602 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:51:10,602 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:51:10,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:51:12,347 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:51:17,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:51:17,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3513 states to 2854 states and 3513 transitions. [2024-11-25 03:51:17,088 INFO L276 IsEmpty]: Start isEmpty. Operand 2854 states and 3513 transitions. [2024-11-25 03:51:17,089 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-25 03:51:17,089 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:51:17,089 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:51:17,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:51:20,791 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:51:27,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:51:27,463 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3515 states to 2855 states and 3515 transitions. [2024-11-25 03:51:27,463 INFO L276 IsEmpty]: Start isEmpty. Operand 2855 states and 3515 transitions. [2024-11-25 03:51:27,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-25 03:51:27,463 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:51:27,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:51:27,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:51:29,776 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:51:38,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:51:38,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3515 states to 2856 states and 3515 transitions. [2024-11-25 03:51:38,193 INFO L276 IsEmpty]: Start isEmpty. Operand 2856 states and 3515 transitions. [2024-11-25 03:51:38,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-25 03:51:38,193 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:51:38,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:51:38,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:51:41,036 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 0 proven. 55 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:51:47,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:51:47,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3517 states to 2857 states and 3517 transitions. [2024-11-25 03:51:47,650 INFO L276 IsEmpty]: Start isEmpty. Operand 2857 states and 3517 transitions. [2024-11-25 03:51:47,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-25 03:51:47,651 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:51:47,651 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:51:47,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:51:50,378 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 0 proven. 66 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:51:58,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:51:58,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3517 states to 2858 states and 3517 transitions. [2024-11-25 03:51:58,954 INFO L276 IsEmpty]: Start isEmpty. Operand 2858 states and 3517 transitions. [2024-11-25 03:51:58,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-25 03:51:58,954 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:51:58,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:51:59,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:52:01,819 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 0 proven. 78 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:52:07,701 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:52:07,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3519 states to 2859 states and 3519 transitions. [2024-11-25 03:52:07,702 INFO L276 IsEmpty]: Start isEmpty. Operand 2859 states and 3519 transitions. [2024-11-25 03:52:07,702 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-25 03:52:07,702 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:52:07,702 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:52:07,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:52:09,707 INFO L134 CoverageAnalysis]: Checked inductivity of 91 backedges. 0 proven. 91 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:52:18,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:52:18,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3520 states to 2860 states and 3520 transitions. [2024-11-25 03:52:18,141 INFO L276 IsEmpty]: Start isEmpty. Operand 2860 states and 3520 transitions. [2024-11-25 03:52:18,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-25 03:52:18,141 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:52:18,141 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:52:18,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:52:20,275 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 0 proven. 105 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:52:29,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:52:29,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3521 states to 2861 states and 3521 transitions. [2024-11-25 03:52:29,043 INFO L276 IsEmpty]: Start isEmpty. Operand 2861 states and 3521 transitions. [2024-11-25 03:52:29,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-25 03:52:29,044 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:52:29,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:52:29,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:52:32,994 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 0 proven. 120 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:52:49,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:52:49,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3521 states to 2862 states and 3521 transitions. [2024-11-25 03:52:49,828 INFO L276 IsEmpty]: Start isEmpty. Operand 2862 states and 3521 transitions. [2024-11-25 03:52:49,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-25 03:52:49,829 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:52:49,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:52:49,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:52:51,943 INFO L134 CoverageAnalysis]: Checked inductivity of 136 backedges. 0 proven. 136 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:52:56,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:52:56,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3522 states to 2863 states and 3522 transitions. [2024-11-25 03:52:56,858 INFO L276 IsEmpty]: Start isEmpty. Operand 2863 states and 3522 transitions. [2024-11-25 03:52:56,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-25 03:52:56,858 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:52:56,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:52:56,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:53:00,763 INFO L134 CoverageAnalysis]: Checked inductivity of 153 backedges. 0 proven. 153 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:53:08,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:53:08,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3524 states to 2864 states and 3524 transitions. [2024-11-25 03:53:08,377 INFO L276 IsEmpty]: Start isEmpty. Operand 2864 states and 3524 transitions. [2024-11-25 03:53:08,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-25 03:53:08,377 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:53:08,377 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:53:08,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:53:11,992 INFO L134 CoverageAnalysis]: Checked inductivity of 171 backedges. 0 proven. 171 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:53:21,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:53:21,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3524 states to 2865 states and 3524 transitions. [2024-11-25 03:53:21,206 INFO L276 IsEmpty]: Start isEmpty. Operand 2865 states and 3524 transitions. [2024-11-25 03:53:21,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-25 03:53:21,206 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:53:21,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:53:21,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:53:23,450 INFO L134 CoverageAnalysis]: Checked inductivity of 190 backedges. 0 proven. 190 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:53:28,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:53:28,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3525 states to 2866 states and 3525 transitions. [2024-11-25 03:53:28,460 INFO L276 IsEmpty]: Start isEmpty. Operand 2866 states and 3525 transitions. [2024-11-25 03:53:28,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-25 03:53:28,460 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:53:28,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:53:28,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:53:30,608 INFO L134 CoverageAnalysis]: Checked inductivity of 210 backedges. 0 proven. 210 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:53:35,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:53:35,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3526 states to 2867 states and 3526 transitions. [2024-11-25 03:53:35,605 INFO L276 IsEmpty]: Start isEmpty. Operand 2867 states and 3526 transitions. [2024-11-25 03:53:35,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-25 03:53:35,605 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:53:35,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:53:35,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:53:37,874 INFO L134 CoverageAnalysis]: Checked inductivity of 231 backedges. 0 proven. 231 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:53:42,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:53:42,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3527 states to 2868 states and 3527 transitions. [2024-11-25 03:53:42,899 INFO L276 IsEmpty]: Start isEmpty. Operand 2868 states and 3527 transitions. [2024-11-25 03:53:42,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-25 03:53:42,900 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:53:42,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:53:43,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:53:48,838 INFO L134 CoverageAnalysis]: Checked inductivity of 253 backedges. 0 proven. 253 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:53:57,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:53:57,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3529 states to 2869 states and 3529 transitions. [2024-11-25 03:53:57,758 INFO L276 IsEmpty]: Start isEmpty. Operand 2869 states and 3529 transitions. [2024-11-25 03:53:57,758 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-25 03:53:57,758 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:53:57,758 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:53:57,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:54:00,118 INFO L134 CoverageAnalysis]: Checked inductivity of 276 backedges. 0 proven. 276 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:54:09,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:54:09,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3530 states to 2870 states and 3530 transitions. [2024-11-25 03:54:09,357 INFO L276 IsEmpty]: Start isEmpty. Operand 2870 states and 3530 transitions. [2024-11-25 03:54:09,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-25 03:54:09,357 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:54:09,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:54:09,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:54:12,915 INFO L134 CoverageAnalysis]: Checked inductivity of 300 backedges. 0 proven. 300 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:54:26,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:54:26,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3530 states to 2871 states and 3530 transitions. [2024-11-25 03:54:26,762 INFO L276 IsEmpty]: Start isEmpty. Operand 2871 states and 3530 transitions. [2024-11-25 03:54:26,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-25 03:54:26,762 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:54:26,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:54:26,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:54:30,324 INFO L134 CoverageAnalysis]: Checked inductivity of 325 backedges. 0 proven. 325 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:54:36,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:54:36,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3532 states to 2872 states and 3532 transitions. [2024-11-25 03:54:36,953 INFO L276 IsEmpty]: Start isEmpty. Operand 2872 states and 3532 transitions. [2024-11-25 03:54:36,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-25 03:54:36,954 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:54:36,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:54:37,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:54:39,938 INFO L134 CoverageAnalysis]: Checked inductivity of 351 backedges. 0 proven. 351 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:54:50,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:54:50,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3532 states to 2873 states and 3532 transitions. [2024-11-25 03:54:50,169 INFO L276 IsEmpty]: Start isEmpty. Operand 2873 states and 3532 transitions. [2024-11-25 03:54:50,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-25 03:54:50,170 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:54:50,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:54:50,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:54:52,447 INFO L134 CoverageAnalysis]: Checked inductivity of 378 backedges. 0 proven. 378 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:54:58,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:54:58,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3533 states to 2874 states and 3533 transitions. [2024-11-25 03:54:58,003 INFO L276 IsEmpty]: Start isEmpty. Operand 2874 states and 3533 transitions. [2024-11-25 03:54:58,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-25 03:54:58,003 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:54:58,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:54:58,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:55:00,460 INFO L134 CoverageAnalysis]: Checked inductivity of 406 backedges. 0 proven. 406 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:55:06,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:55:06,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3534 states to 2875 states and 3534 transitions. [2024-11-25 03:55:06,342 INFO L276 IsEmpty]: Start isEmpty. Operand 2875 states and 3534 transitions. [2024-11-25 03:55:06,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-25 03:55:06,343 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:55:06,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:55:06,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:55:08,806 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 0 proven. 435 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:55:14,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:55:14,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3535 states to 2876 states and 3535 transitions. [2024-11-25 03:55:14,411 INFO L276 IsEmpty]: Start isEmpty. Operand 2876 states and 3535 transitions. [2024-11-25 03:55:14,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-25 03:55:14,411 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:55:14,411 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:55:14,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:55:16,919 INFO L134 CoverageAnalysis]: Checked inductivity of 465 backedges. 0 proven. 465 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:55:22,701 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:55:22,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3536 states to 2877 states and 3536 transitions. [2024-11-25 03:55:22,703 INFO L276 IsEmpty]: Start isEmpty. Operand 2877 states and 3536 transitions. [2024-11-25 03:55:22,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-25 03:55:22,703 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:55:22,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:55:22,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:55:30,190 INFO L134 CoverageAnalysis]: Checked inductivity of 496 backedges. 0 proven. 496 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.